{"id":3288,"date":"2026-02-07T00:00:00","date_gmt":"2026-02-07T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/what-is-qsfp-dd-400g-transceiver\/"},"modified":"2026-06-22T04:13:50","modified_gmt":"2026-06-22T04:13:50","slug":"what-is-qsfp-dd-400g-transceiver","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-qsfp-dd-400g-transceiver","title":{"rendered":"\u0645\u0627 \u0647\u064a QSFP-DD\u061f \u0645\u0648\u0627\u0635\u0641\u0627\u062a\u060c \u0647\u064a\u0643\u0644\u064a\u0629\u060c \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a 400G"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/783dcec9f5e14b6d82a95444e3da61e7.jpg\" alt=\"What Is QSFP-DD\" class=\"wp-image-3276\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/783dcec9f5e14b6d82a95444e3da61e7.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/783dcec9f5e14b6d82a95444e3da61e7-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/783dcec9f5e14b6d82a95444e3da61e7-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/783dcec9f5e14b6d82a95444e3da61e7-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/783dcec9f5e14b6d82a95444e3da61e7-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661. \u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0627\u0632\u062f\u064a\u0627\u062f \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u2014\u0627\u0644\u062a\u064a \u062a\u064f\u062d\u0641\u064e\u0651\u0632 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0627\u0644\u0633\u062d\u0627\u0628\u064a\u0629\u060c \u0648\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\u060c \u0648\u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 (HPC)\u2014\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0648\u0633\u064e\u0651\u0639 \u0628\u0646\u064a\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0628\u0639\u064a\u062f\u064b\u0627 \u062c\u062f\u064b\u0651\u0627 \u0639\u0646 \u0625\u064a\u062b\u0631\u064a\u0646\u062a \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a. \u0648\u062a\u0642\u062f\u0650\u0651\u0645 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 (ASICs) \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u064a\u0648\u0645 \u0633\u0639\u0627\u062a \u062a\u0628\u062f\u064a\u0644 \u062a\u062a\u062c\u0627\u0648\u0632 \u0661\u0662,\u0668 \u062a\u064a\u0631\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629\u060c \u0645\u0627 \u064a\u062e\u0644\u0642 \u0637\u0644\u0628\u064b\u0627 \u0639\u0644\u0649 \u062d\u0644\u0648\u0644 \u0648\u0635\u0644 \u0636\u0648\u0626\u064a\u0629 \u0630\u0627\u062a \u0643\u062b\u0627\u0641\u0629 \u0623\u0639\u0644\u0649.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>QSFP-DD (\u0631\u0628\u0627\u0639\u064a \u0635\u063a\u064a\u0631 \u0639\u0627\u0645\u0644 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0633\u062d\u0628 \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0643\u062b\u0627\u0641\u0629)<\/strong> \u0662. \u0647\u0648 \u0648\u062d\u062f\u0629 \u0636\u0648\u0626\u064a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0635\u064a\u0644 \u0645\u0643\u0648\u064e\u0651\u0646\u0629 \u0645\u0646 \u062b\u0645\u0627\u0646\u064a\u0629 \u0645\u0633\u0627\u0631\u0627\u062a <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26045-400g-qsfp-dd-osfp-qsfp112.htm\">\u0663. \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0635\u064a\u0644<\/a> \u0664. \u0628\u0639\u0627\u0645\u0644 \u0634\u0643\u0644 \u0645\u0635\u0645\u064e\u0651\u0645 \u0644\u062a\u0645\u0643\u064a\u0646 <strong>\u0665. \u0633\u0631\u0639\u0627\u062a \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0645\u0627 \u0628\u0639\u062f\u0647\u0627<\/strong> \u0666. \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0628\u0635\u0645\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0634\u0627\u0628\u0647\u0629 \u0644\u0648\u062d\u062f\u0627\u062a QSFP \u0627\u0644\u0633\u0627\u0628\u0642\u0629. \u0648\u0628\u0645\u0636\u0627\u0639\u0641\u0629 \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0646 \u0623\u0631\u0628\u0639\u0629 \u0645\u0633\u0627\u0631\u0627\u062a \u0625\u0644\u0649 \u062b\u0645\u0627\u0646\u064a\u0629 \u0645\u0633\u0627\u0631\u0627\u062a\u060c \u062a\u0633\u0645\u062d \u0648\u062d\u062f\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0644\u0645\u064f\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0628\u0632\u064a\u0627\u062f\u0629 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0644\u0623\u0645\u0627\u0645 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u062f\u0648\u0646 \u062a\u0648\u0633\u064a\u0639 \u062d\u062c\u0645 \u0627\u0644\u0645\u0628\u062f\u0650\u0651\u0644 \u0623\u0648 \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0627\u0641\u0630.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u0648\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0631\u0627\u0647\u0646\u060c \u0623\u0635\u0628\u062d\u062a \u0648\u062d\u062f\u0629 QSFP-DD \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062d\u062c\u0645\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0627\u0633\u0648\u0628\u064a\u0629 \u0627\u0644\u0645\u064f\u0631\u0643\u064e\u0651\u0632\u0629 \u0639\u0644\u0649 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0627\u0645\u0644\u0629 \u0645\u0646 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0648\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0669. \u0645\u0627 \u0647\u064a \u0648\u062d\u062f\u0629 QSFP-DD\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">\u0648\u062d\u062f\u0627\u062a QSFP-DD<\/a> \u0661\u0660. (\u0648\u062d\u062f\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0635\u064a\u0644 \u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0631\u0628\u0627\u0639\u064a\u0629 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u2013 \u0643\u062b\u0627\u0641\u0629 \u0645\u0632\u062f\u0648\u062c\u0629) \u0647\u064a \u0648\u062d\u062f\u0629 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0635\u064a\u0644 \u0645\u0643\u0648\u064e\u0651\u0646\u0629 \u0645\u0646 \u062b\u0645\u0627\u0646\u064a\u0629 \u0645\u0633\u0627\u0631\u0627\u062a\u060c \u0648\u0645\u0635\u0645\u064e\u0651\u0645\u0629 \u0644\u0631\u0641\u0639 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0625\u064a\u062b\u0631\u064a\u0646\u062a \u0648\u0648\u0635\u0644\u0627\u062a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0644\u0649 <strong>\u0661\u0663. \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/strong> \u0661\u0661. \u0648\u0633\u0631\u0639\u0627\u062a \u0646\u0627\u0634\u0626\u0629 <strong>\u0661\u0668. \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/strong> \u0661\u0662. \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0648\u0633\u064a\u0639 \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0644\u0648\u062d\u062f\u0629 QSFP \u0645\u0646 <strong>\u0661\u0663. \u0623\u0631\u0628\u0639\u0629 \u0645\u0633\u0627\u0631\u0627\u062a \u0625\u0644\u0649 \u062b\u0645\u0627\u0646\u064a\u0629 \u0645\u0633\u0627\u0631\u0627\u062a<\/strong>, \u0661\u0664. \u060c \u0645\u0645\u0627 \u064a\u0636\u0627\u0639\u0641 \u0641\u0639\u0627\u0644\u064a\u064b\u0651\u0627 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0627\u0644\u0645\u062a\u0627\u062d \u062f\u0627\u062e\u0644 \u0646\u0641\u0633 \u0627\u0644\u0628\u0635\u0645\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0660. \u0627\u0644\u0645\u0635\u0637\u0644\u062d <strong>\u201c\u0661\u0665. \u201d\u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629\u00bb<\/strong> \u0661\u0666. \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0648\u0633\u064e\u0651\u0639\u0629. \u0648\u0628\u0625\u0636\u0627\u0641\u0629 \u0635\u0641\u064d\u0651 \u062b\u0627\u0646\u064d \u0645\u0646 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u062a\u062d\u0642\u0650\u0651\u0642 \u0648\u062d\u062f\u0629 QSFP-DD \u0645\u0639\u062f\u0644\u0627\u062a \u0628\u064a\u0627\u0646\u0627\u062a \u062a\u0631\u0627\u0643\u0645\u064a\u0629 \u0623\u0639\u0644\u0649 \u0645\u0639 <strong>\u0661\u0667. \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0627\u0644\u0639\u0643\u0633\u064a<\/strong> \u0661\u0668. \u0645\u0639 \u0648\u062d\u062f\u0627\u062a <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491590.htm\">\u0666. QSFP+<\/a>, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491591.htm\">\u0664\u0664. QSFP28<\/a>, \u0662\u0669.\u200f \u060c \u0648 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">\u0661\u0669. QSFP56<\/a> \u0662\u0660. \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0645\u0633\u0628\u0642\u064b\u0627. \u0648\u0647\u0630\u0627 \u064a\u0648\u0641\u0650\u0651\u0631 \u0645\u0633\u0627\u0631 \u0647\u062c\u0631\u0629 \u0633\u0644\u0633\u064b\u0651\u0627 \u0644\u0645\u064f\u0634\u063a\u0650\u0651\u0644\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0645\u064a\u0645 \u0643\u0627\u0645\u0644\u0629 \u0644\u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0645\u0628\u062f\u0650\u0651\u0644\u0627\u062a \u0623\u0648 \u0628\u0646\u064a\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a4db047f5c84901b0b1e10f4f5cb77e.jpg\" alt=\"What Is QSFP-DD, Key Characteristics\" class=\"wp-image-3277\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a4db047f5c84901b0b1e10f4f5cb77e.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a4db047f5c84901b0b1e10f4f5cb77e-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a4db047f5c84901b0b1e10f4f5cb77e-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a4db047f5c84901b0b1e10f4f5cb77e-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5a4db047f5c84901b0b1e10f4f5cb77e-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0661. \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0648\u062d\u062f\u0629 QSFP-DD<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0662\u0662. \u062b\u0645\u0627\u0646\u064a\u0629 \u0645\u0633\u0627\u0631\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/strong> \u0662\u0663. \u0644\u0632\u064a\u0627\u062f\u0629 \u0643\u062b\u0627\u0641\u0629 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a<\/p><\/li><li><p><strong>\u0661\u0667. \u062f\u0639\u0645 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-pam4-four-level-pulse-amplitude-modulation-basics\/\"><strong>\u0661\u0662. PAM4<\/strong><\/a><strong> \u0662\u0664. \u0648\u062a\u0639\u062f\u064a\u0644 NRZ \u0627\u0644\u0642\u062f\u064a\u0645 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/understanding-non-return-to-zero-in-digital-communication\/\"><strong>\u0662\u0665. \u0648\u062a\u0639\u062f\u064a\u0644 NRZ \u0627\u0644\u0642\u062f\u064a\u0645<\/strong><\/a>, \u0662\u0666. \u062d\u0633\u0628 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/p><\/li><li><p><strong>\u0662\u0667. \u0645\u0635\u0645\u064e\u0651\u0645\u0629 \u0644\u0633\u0631\u0639\u0627\u062a \u0625\u064a\u062b\u0631\u064a\u0646\u062a \u0662\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0627\u0644\u0646\u0627\u0634\u0626\u0629<\/strong> \u0669. \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0634\u0631<\/p><\/li><li><p><strong>\u0662\u0668. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0627\u0644\u0639\u0643\u0633\u064a<\/strong> \u0662\u0669. \u0645\u0639 \u0648\u062d\u062f\u0627\u062a QSFP+\/QSFP28<\/p><\/li><li><p><strong>\u0663\u0660. \u0645\u064f\u062d\u0633\u064e\u0651\u0646\u0629 \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062d\u062c\u0645 \u0648\u0628\u064f\u0646\u0649 \u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\/\u0627\u0644\u062a\u0639\u0644\u064f\u0651\u0645 \u0627\u0644\u0622\u0644\u064a<\/strong>, \u0661.\u200f\u060c \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0648\u0627\u0645\u0644 \u062d\u0627\u0633\u0645\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662.\u200f \u0627\u0644\u064a\u0648\u0645\u060c \u0627\u0639\u062a\u0645\u062f\u062a \u062a\u0642\u0646\u064a\u0629 QSFP-DD \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0627\u0644\u0645\u0646\u0635\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0625\u062f\u062e\u0627\u0644 \u0628\u0633\u0631\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0645\u0634\u0643\u0650\u0651\u0644\u0629\u064b \u0627\u0644\u0623\u0633\u0627\u0633 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0633\u064f\u0651\u0639 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0633\u062d\u0627\u0628\u0629 \u0648\u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0663.\u200f \u0645\u0627 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0644\u0647\u0627 \u0648\u062d\u062f\u0629 QSFP-DD\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664.\u200f \u0643\u0645\u0641\u062a\u0627\u062d <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-application-specific-integrated-circuit-asic\/\">\u0662\u0660. \u062f\u0627\u0626\u0631\u0629 \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u062a\u0637\u0628\u064a\u0642\u064a\u0629 \u0645\u062e\u0635\u0635\u0629 (ASIC)<\/a> \u0665.\u200f \u0645\u0639 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0641\u064a \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0625\u0644\u0649 \u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0661\u0662,\u0668 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629\u060c \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0645\u0646 \u0646\u0648\u0639 QSFP28\u2014\u0627\u0644\u0645\u0642\u062a\u0635\u0631\u0629 \u0639\u0644\u0649 \u0623\u0631\u0628\u0639 \u0642\u0646\u0648\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u2014\u0639\u0627\u0645\u0644 \u0639\u0631\u0642\u0644\u0629 \u0623\u0645\u0627\u0645 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0633\u064f\u0651\u0639.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c0b24c0e85b24ceaac39641a6458741b.jpg\" alt=\"What Problem Does QSFP-DD Solve?\" class=\"wp-image-3278\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c0b24c0e85b24ceaac39641a6458741b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c0b24c0e85b24ceaac39641a6458741b-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c0b24c0e85b24ceaac39641a6458741b-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c0b24c0e85b24ceaac39641a6458741b-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c0b24c0e85b24ceaac39641a6458741b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0666.\u200f \u062a\u0639\u0627\u0644\u062c \u0648\u062d\u062f\u0629 QSFP-DD \u062b\u0644\u0627\u062b\u0629 \u062a\u062d\u062f\u064a\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0646\u0634\u0631 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0667.\u200f \u0661.\u200f \u0642\u064a\u0648\u062f \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0668.\u200f \u062a\u0642\u064a\u0650\u0651\u062f \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0634\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0644\u0648\u062d\u062f\u0627\u062a QSFP \u0627\u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062a\u0648\u0635\u064a\u0644\u0647\u0627 \u0639\u0628\u0631 \u0643\u0644 \u0645\u0646\u0641\u0630 \u0645\u0641\u062a\u0627\u062d. \u0648\u0644\u0632\u064a\u0627\u062f\u0629 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u062f\u0648\u0646 \u0632\u064a\u0627\u062f\u0629 \u062d\u062c\u0645 \u0647\u064a\u0643\u0644\u0647\u060c \u064a\u062a\u0637\u0644\u064e\u0651\u0628 \u0627\u0644\u0623\u0645\u0631 \u0631\u0641\u0639 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0643\u0644 \u0645\u0646\u0641\u0630. \u0648\u062a\u064f\u062d\u0644\u064f\u0651 \u0648\u062d\u062f\u0629 QSFP-DD \u0647\u0630\u0647 \u0627\u0644\u0645\u0633\u0623\u0644\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0645\u0643\u064a\u0646 \u0625\u0631\u0633\u0627\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u0646\u0641\u0630 \u0634\u0628\u0647 \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0669.\u200f \u0662.\u200f \u0639\u062f\u0645 \u0627\u0644\u062a\u0637\u0627\u0628\u0642 \u0641\u064a \u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0660.\u200f \u062a\u062f\u0639\u0645 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 (ASICs) \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0623\u0639\u062f\u0627\u062f \u0642\u0646\u0648\u0627\u062a \u0623\u0639\u0644\u0649 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/serdes-interfaces-high-speed-data-transfer-and-signal-integrity\/\">\u0661\u0668. SerDes<\/a> \u0661\u0661.\u200f \u0648\u0623\u0633\u0631\u0639 \u0633\u0631\u0639\u0627\u062a. \u0648\u062a\u062a\u0645\u0627\u0634\u0649 \u0648\u062d\u062f\u0629 QSFP-DD \u0645\u0639 \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0648\u0633\u064f\u0651\u0639 \u0644\u062a\u0634\u0645\u0644 <strong>\u0661\u0662.\u200f \u062b\u0645\u0627\u0646\u064a\u0629 \u0642\u0646\u0648\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong>, \u0661\u0663.\u200f\u060c \u0645\u0645\u0627 \u064a\u0645\u0643\u0650\u0651\u0646 \u0645\u0646 \u0625\u062c\u0631\u0627\u0621 \u062a\u0639\u064a\u064a\u0646 \u0641\u0639\u0651\u0627\u0644 \u0628\u064a\u0646 \u0642\u0646\u0648\u0627\u062a \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u0645\u0636\u064a\u0641\u0629 \u0648\u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0664.\u200f \u0663.\u200f \u0642\u064a\u0648\u062f \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0665.\u200f \u064a\u062a\u0637\u0644\u064e\u0651\u0628 \u0631\u0641\u0639 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0632\u064a\u0627\u062f\u0629\u064b \u0641\u064a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/digital-signal-processor-functionality-in-optical-transceivers\/\">\u0661\u0665. \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629<\/a> \u0661\u0666.\u200f \u0642\u062f\u0631\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DSP) \u0648\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a (FEC). \u0648\u0642\u062f \u0635\u064f\u0645\u0650\u0651\u0645\u062a \u0648\u062d\u062f\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0628\u0633\u0631\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0644\u062f\u0639\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0639 \u062a\u062d\u0642\u064a\u0642 \u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0642\u064a\u0648\u062f \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0634\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0667.\u200f \u0648\u0628\u0645\u0636\u0627\u0639\u0641\u0629 \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u062a\u0635\u0644 \u0625\u0644\u0649 \u062b\u0645\u0627\u0646\u064a\u0629 \u0642\u0646\u0648\u0627\u062a\u060c \u062a\u062a\u064a\u062d \u0648\u062d\u062f\u0629 QSFP-DD \u0625\u0646\u062c\u0627\u0632 \u0645\u0639\u062f\u0644 \u0646\u0642\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u064a\u0628\u0644\u063a \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u062f\u0648\u0646 \u0632\u064a\u0627\u062f\u0629 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0646\u0641\u0630 \u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629\u060c \u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0627\u0644\u062a\u0648\u0633\u064f\u0651\u0639 \u0641\u064a \u0637\u0627\u0642\u062a\u0647\u0627 \u0636\u0645\u0646 \u0642\u064a\u0648\u062f \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0668.\u200f \u0664.\u200f \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u062d\u0642\u064e\u0651\u0642 \u0645\u0646\u0647 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0642\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0648\u062d\u062f\u0629 QSFP-DD<\/h3>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u0661\u0669.\u200f \u062f\u0639\u0645 \u0627\u0644\u0645\u0646\u0635\u0629:<\/strong> \u0662\u0660.\u200f \u062a\u0623\u0643\u064a\u062f \u062f\u0639\u0645 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 (ASIC) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0648\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647\u0627 \u0644\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0648\u062d\u062f\u0629 QSFP-DD \u0648\u0637\u0631\u0642 \u0627\u0644\u062a\u062c\u0632\u0626\u0629 (breakout modes).<\/p><\/li><li><p><strong>\u0662\u0661.\u200f \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629:<\/strong> \u0662\u0662.\u200f \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0647\u0627\u0645\u0634 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0643\u0644 \u0645\u0646\u0641\u0630 \u0648\u0644\u0644\u0647\u064a\u0643\u0644 \u0628\u0623\u0643\u0645\u0644\u0647 \u0641\u064a \u0623\u0633\u0648\u0623 \u062d\u0627\u0644\u0629 \u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646 \u0627\u0644\u0648\u062d\u062f\u0629.<\/p><\/li><li><p><strong>\u0662\u0663.\u200f \u062e\u0637\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f:<\/strong> \u0662\u0664.\u200f \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0645\u0646\u062d\u0646\u064a\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0631\u0627\u0648\u062d \u0648\u0625\u0646\u0630\u0627\u0631\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u062d\u062a \u062d\u0645\u0644 \u0645\u0631\u0648\u0631\u064a \u0645\u0633\u062a\u0645\u0631.<\/p><\/li><li><p><strong>\u0662\u0665.\u200f \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629:<\/strong> \u0661. \u0631\u0627\u062c\u0639 \u0623\u0637\u0648\u0627\u0644 \u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u0636\u064a\u0641 \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u061b \u0648\u0627\u0641\u0636\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062e\u0627\u0636\u0639\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0644\u0645\u0645\u0631\u0627\u062a PAM4.<\/p><\/li><li><p><strong>\u0662. \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0629:<\/strong> \u0663. \u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644\u0629 \u0645\u0639 \u0627\u0644\u0628\u0627\u0626\u0639 (\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u060c \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0647\u0627\u0645\u0634 \u0627\u0644\u0627\u062a\u0635\u0627\u0644) \u0642\u0628\u0644 \u0646\u0634\u0631 \u0627\u0644\u0625\u0646\u062a\u0627\u062c.<\/p><\/li><li><p><strong>\u0664. \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629:<\/strong> \u0665. \u062a\u0623\u0643\u0651\u062f \u0645\u0646 \u062f\u0639\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635\/\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 (DOM) \u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0648\u062f\u0645\u062c\u0647\u0627 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 (NMS)\/\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0666. \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 QSFP-DD<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472202.htm\">\u0664\u0669. \u0645\u0646\u0627\u0641\u0630 QSFP-DD \u0628\u0633\u0631\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/a> \u0667. \u064a\u062f\u0639\u0645 \u0633\u0631\u0639\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u0644\u0645\u0645\u0631\u0627\u062a \u0648\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0644\u062a\u0645\u0643\u064a\u0646 \u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0631\u0646\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/153a9da94b624c3cb7aa0a52d50fa497.jpg\" alt=\"QSFP-DD Key Technical Specifications\" class=\"wp-image-3279\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/153a9da94b624c3cb7aa0a52d50fa497.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/153a9da94b624c3cb7aa0a52d50fa497-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/153a9da94b624c3cb7aa0a52d50fa497-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/153a9da94b624c3cb7aa0a52d50fa497-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/153a9da94b624c3cb7aa0a52d50fa497-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0663. \u0627\u0644\u0645\u0639\u0644\u064e\u0651\u0645\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0648\u062d\u062f\u0627\u062a QSFP-DD<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0660. \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0668. \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0645\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0669. \u0662\u0665 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \/ \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 PAM4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0660. \u0645\u0639\u062f\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0644\u064a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0661. \u0662\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \/ \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \/ \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u062a\u0636\u0645\u064a\u0646<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0662. NRZ (\u0642\u062f\u064a\u0645)\u060c PAM4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0669. \u0627\u0644\u0645\u0648\u0635\u0644<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0663. \u0645\u0648\u0635\u0644 \u062d\u0627\u0641\u0629 QSFP-DD<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0664\u0661.\u200f \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0664. QSFP+\u060c QSFP28 (\u064a\u062f\u0639\u0645 \u0627\u0644\u063a\u0644\u0627\u0641 \u0648\u0627\u0644\u0645\u064f\u062d\u0648\u0650\u0651\u0644)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0634\u0627\u0626\u0639<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0665. \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0628\u064a\u0646 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0645\u0648\u062f \u0648\u0627\u0644\u0648\u0631\u0642\u0629 \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0666. \u0634\u0631\u0648\u062d\u0627\u062a \u0645\u0641\u0635\u0644\u0629 \u0648\u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0667. \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0645\u0631<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661\u0667. \u0645\u0627 \u0647\u064a:<\/strong> \u0661\u0668. \u064a\u0632\u064a\u062f QSFP-DD \u0639\u062f\u062f \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0639\u0631\u0648\u0636\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0636\u064a\u0641 \u0645\u0646 \u0664 (\u0641\u064a QSFP28) \u0625\u0644\u0649 <strong>\u0661\u0669. \u0668 \u0645\u0645\u0631\u0627\u062a<\/strong>.<\/p><\/li><li><p><strong>\u0662\u0660. \u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629:<\/strong> \u0662\u0661. \u0662\u0665 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 NRZ (\u0642\u062f\u064a\u0645 \/ \u0631\u0648\u0627\u0628\u0637 \u0623\u0628\u0637\u0623)\u060c, <strong>\u0662\u0662. \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 PAM4<\/strong> \u0662\u0663. (\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629)\u060c \u0648 <strong>\u0662\u0664. \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 PAM4<\/strong> \u0662\u0665. (\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u062c\u0627\u0631\u0628\/\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0640 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629).<\/p><\/li><li><p><strong>\u0662\u0666. \u0627\u0644\u0623\u062b\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a:<\/strong> \u0662\u0667. \u064a\u062c\u0628 \u0623\u0646 \u062a\u062f\u0639\u0645 \u062a\u0635\u0627\u0645\u064a\u0645 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0636\u064a\u0641 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0648\u062a\u0643\u0648\u064a\u0646 \u0648\u062d\u062f\u0627\u062a SerDes \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062e\u062a\u0627\u0631\u0629 \u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0668. \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0644\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0662\u0669. \u0643\u064a\u0641\u064a\u0629 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0639\u062f\u0644 \u0627\u0644\u0643\u0644\u064a:<\/strong> \u0663\u0660. \u0627\u0644\u0645\u0639\u062f\u0644 \u0627\u0644\u0643\u0644\u064a = (\u0639\u062f\u062f \u0627\u0644\u0645\u0645\u0631\u0627\u062a) \u00d7 (\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0645\u0631). \u0645\u062b\u0627\u0644: \u0668 \u00d7 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 = \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629.<\/p><\/li><li><p><strong>\u0663\u0661. \u0627\u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0643\u0644\u064a\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629:<\/strong> \u0663\u0662. \u0662\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 (\u0645\u062b\u0644: \u0668 \u00d7 \u0662\u0665 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629)\u060c \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 (\u0668 \u00d7 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629)\u060c \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 (\u0668 \u00d7 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 \u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0623\u062e\u0631\u0649 \u0644\u0644\u0645\u0645\u0631\u0627\u062a).<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0663\u0663. \u0627\u0644\u062a\u0639\u062f\u064a\u0644 (<\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-the-difference-between-nrz-and-pam4\/\"><strong>\u0663\u0664. NRZ \u0645\u0642\u0627\u0628\u0644 PAM4<\/strong><\/a><strong>)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0663\u0665. NRZ (\u063a\u064a\u0631 \u0627\u0644\u0639\u0627\u0626\u062f \u0625\u0644\u0649 \u0627\u0644\u0635\u0641\u0631):<\/strong> \u0663\u0666. \u0623\u0628\u0633\u0637\u060c \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u062a\u0627\u0631\u064a\u062e\u064a\u064b\u0627 \u0639\u0646\u062f \u0661\u0660\/\u0662\u0665\/\u0662\u0668 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0644\u0643\u0644 \u0645\u0645\u0631.<\/p><\/li><li><p><strong>\u0663\u0667. PAM4 (\u062a\u0639\u062f\u064a\u0644 \u0633\u0639\u0629 \u0627\u0644\u0646\u0628\u0636\u0629 \u0630\u064a \u0627\u0644\u0623\u0631\u0628\u0639 \u0645\u0633\u062a\u0648\u064a\u0627\u062a):<\/strong> \u0663\u0668. \u064a\u0636\u0627\u0639\u0641 \u0639\u062f\u062f \u0627\u0644\u0628\u062a\u0627\u062a \u0644\u0643\u0644 \u0631\u0645\u0632 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0640 NRZ\u060c \u0645\u0627 \u064a\u0645\u0643\u0651\u0646 \u0645\u0646 \u062a\u062d\u0642\u064a\u0642 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0644\u0643\u0644 \u0645\u0645\u0631 \u0628\u0646\u0641\u0633 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0631\u062f\u062f (baud rate)\u060c \u0644\u0643\u0646\u0647 \u064a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0631\u0642\u0645\u064a\u0629 \u0625\u0634\u0627\u0631\u064a\u0629 \u0645\u062a\u0642\u062f\u0645\u0629 (DSP) \u0648\u062a\u0633\u0627\u0648\u064a\u064b\u0627 \u0623\u0642\u0648\u0649 \u0648\u062a\u0635\u062d\u064a\u062d \u0623\u062e\u0637\u0627\u0621 \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 (FEC).<\/p><\/li><li><p><strong>\u0663\u0669. \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629:<\/strong> \u0664\u0660. \u064a\u0632\u064a\u062f PAM4 \u0645\u0646 \u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0648\u062d\u062f\u0629 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0643\u0630\u0644\u0643 \u0645\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0646\u0633\u0628\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 (SNR) \u0641\u064a \u0627\u0644\u0642\u0646\u0627\u0629 \u0648\u0627\u0644\u062a\u0633\u0627\u0648\u064a.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0664\u0661. \u0627\u0644\u0645\u0648\u0635\u0644 \u0648\u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0644\u0644\u0634\u0643\u0644<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0664\u0662. \u0645\u0648\u0635\u0644 QSFP-DD:<\/strong> \u0664\u0663. \u064a\u0633\u062a\u062e\u062f\u0645 \u062a\u0631\u062a\u064a\u0628 \u0627\u062a\u0635\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0635\u0641\u0648\u0641 (\u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629) \u062f\u0627\u062e\u0644 \u063a\u0644\u0627\u0641 \u0628\u062d\u062c\u0645 QSFP \u0644\u0646\u0642\u0644 \u0668 \u0645\u0645\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/p><\/li><li><p><strong>\u0664\u0664. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a:<\/strong> \u0661. \u062a\u0642\u0628\u0644 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u062d\u062c\u064a\u0631\u0627\u062a QSFP-DD \u0648\u062d\u062f\u0627\u062a QSFP28\/QSFP+ \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0651\u0627\u060c \u0644\u0643\u0646 <strong>\u0662. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0648\u0638\u064a\u0641\u064a<\/strong> \u0663. \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0636\u064a\u0641 \u0648\u062f\u0639\u0645 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629 (\u0627\u0646\u0638\u0631 \u0642\u0633\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642).<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0664. \u062a\u062d\u0630\u064a\u0631 \u0628\u0634\u0623\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0665. \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0648\u0638\u064a\u0641\u064a:<\/strong> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-24695-qsfp-dd-cages-connectors.htm\">\u0666. \u062d\u062c\u0631\u0629 QSFP-DD<\/a> \u0667. \u0635\u064f\u0645\u0650\u0651\u0645\u062a \u0639\u0645\u062f\u064b\u0627 \u0644\u062a\u0642\u0628\u0644 \u0634\u0643\u0644 \u0648\u062d\u062f\u0627\u062a QSFP \u0627\u0644\u0623\u0642\u062f\u0645 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0651\u0627\u060c \u0644\u0643\u0646 \u064a\u062c\u0628 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 <strong>\u0668. \u0644\u0648\u062d\u0629 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0636\u064a\u0641 \/ \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 (ASIC) \/ \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629<\/strong> \u0669. \u062a\u062f\u0639\u0645 \u0627\u0644\u062e\u0631\u0627\u0626\u0637 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u064a\u0646 \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0642\u062f\u0645.<\/p><\/li><li><p><strong>\u0661\u0660. \u0633\u0644\u0648\u0643 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 (Breakout):<\/strong> \u0661\u0661. \u062a\u062f\u0639\u0645 \u0628\u0639\u0636 \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0623\u0648\u0636\u0627\u0639 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 (\u0645\u062b\u0644: \u0661\u00d7\u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u2192 \u0664\u00d7\u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629)\u060c \u0644\u0643\u0646 \u0647\u0630\u0627 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u062a\u0646\u0641\u064a\u0630 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 (ASIC) \u0648\u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0662. \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 (\u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473115.htm\"><strong>\u0661\u0663. QSFP28 \u0628\u0633\u0639\u0629 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a<\/strong><\/a><strong>:<\/strong> \u0661\u0664. ~\u0663\u066b\u0665\u2013\u0664\u066b\u0665 \u0648\u0627\u0637 (\u0646\u0642\u0637\u0629 \u0645\u0631\u062c\u0639\u064a\u0629)<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472208.htm\"><strong>\u0661\u0665. QSFP-DD \u0628\u0633\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a<\/strong><\/a><strong>:<\/strong> \u0661\u0666. \u062a\u0633\u062a\u0647\u0644\u0643 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0639\u0627\u062f\u0629\u064b <strong>\u0661\u0667. ~\u0661\u0660\u2013\u0661\u0664 \u0648\u0627\u0637<\/strong>; \u0661\u0668. \u061b \u0631\u0627\u0639\u0650 \u0623\u0642\u0635\u0649 \u0642\u064a\u0645\u0629 \u0645\u064f\u0639\u0644\u064e\u0651\u0646\u0629 \u0645\u0646 \u0642\u0650\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0650\u0651\u0639\u0629 \u0639\u0646\u062f \u062a\u062e\u0637\u064a\u0637 \u0645\u064a\u0632\u0627\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p><\/li><li><p><strong>\u0661\u0669. QSFP-DD \u0628\u0633\u0639\u0629 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a:<\/strong> \u0662\u0660. \u0642\u062f \u062a\u0633\u062a\u0647\u0644\u0643 \u0627\u0644\u0631\u0642\u0627\u0626\u0642\/\u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629 <strong>\u0662\u0661. \u0661\u0666\u2013\u0662\u0660 \u0648\u0627\u0637<\/strong> \u0662\u0662. \u0623\u0648 \u0623\u0643\u062b\u0631.<\/p><\/li><li><p><strong>\u0662\u0663. \u0645\u0644\u0627\u062d\u0638\u0629 \u062a\u0635\u0645\u064a\u0645\u064a\u0629:<\/strong> \u0662\u0664. \u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u0642\u0635\u0649 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0637\u0627\u0642\u0629 \u0644\u0643\u0644 \u0648\u062d\u062f\u0629 \u0641\u064a \u062a\u062e\u0637\u064a\u0637 \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0632\u0627\u0646\u0629 \u0648\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u061b \u0641\u0643\u0644\u0627 \u0627\u0644\u062d\u0645\u0644\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0648\u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0647\u0645\u0651\u0627\u0646.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0665. \u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u062f\u0649 (\u062e\u0631\u0627\u0626\u0637 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0662\u0666. SR8 (\u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637):<\/strong> \u0662\u0667. \u0645\u062f\u0649 \u0642\u0635\u064a\u0631\u060c \u064a\u0635\u0644 \u0639\u0627\u062f\u0629\u064b \u0625\u0644\u0649 ~\u0661\u0660\u0660 \u0645\u062a\u0631 \u0639\u0628\u0631 \u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 OM4\/OM5 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0635\u0644\u0627\u062a MPO\/MTP.<\/p><\/li><li><p><strong>\u0662\u0668. DR4 (\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637):<\/strong> \u0662\u0669. ~\u0665\u0660\u0660 \u0645\u062a\u0631 \u0639\u0644\u0649 \u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637 (\u0664 \u0642\u0646\u0648\u0627\u062a \u0628\u0633\u0639\u0629 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 \u0645\u0627 \u064a\u0639\u0627\u062f\u0644\u0647\u0627).<\/p><\/li><li><p><strong>\u0663\u0660. FR4 (\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637):<\/strong> \u0663\u0661. \u0641\u0626\u0629 ~\u0662 \u0643\u0645.<\/p><\/li><li><p><strong>\u0663\u0662. LR4 (\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637):<\/strong> \u0663\u0663. \u0641\u0626\u0629 ~\u0661\u0660 \u0643\u0645.<br\/>\u0663\u0664. (\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0641\u0639\u0644\u064a \u0639\u0644\u0649 \u0628\u0635\u0631\u064a\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0650\u0651\u0639\u0629 \u0648\u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0648\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\/\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0644\u0644\u0623\u062e\u0637\u0627\u0621 FEC.)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0663\u0665. \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0663\u0666. DDM\/DOM:<\/strong> \u0663\u0667. \u062a\u0639\u0631\u0636 \u0648\u062d\u062f\u0627\u062a QSFP-DD \u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0631\u0642\u0645\u064a (\u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0648\u0635\u0648\u0644 \u0639\u0628\u0631 \u0648\u0627\u062c\u0647\u0629 I\u00b2C) \u0644\u0642\u064a\u0627\u0633 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0641\u0648\u0644\u062a\u064a\u0629 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0648\u062a\u064a\u0627\u0631 \u0627\u0644\u0644\u064a\u0632\u0631 \u0648\u0642\u0648\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644\/\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u063a\u064a\u0631\u0647\u0627. \u0648\u0627\u062f\u0645\u062c \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633 \u0639\u0646 \u0628\u0639\u062f \u0641\u064a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/network-management-system-nms-monitoring-control-security\/\">\u0662\u0666. \u0641\u0639\u064e\u0651\u0627\u0644<\/a> \u0663\u0668. \u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0633\u062a\u0628\u0627\u0642\u064a\u0629.<\/p><\/li><li><p><strong>\u0663\u0669. \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633 \u0639\u0646 \u0628\u0639\u062f:<\/strong> \u0664\u0660. \u0627\u0636\u0628\u0637 \u062d\u062f\u0648\u062f \u0627\u0644\u0625\u0646\u0630\u0627\u0631\/\u0627\u0644\u062d\u0631\u062c\u0629 \u0628\u0634\u0643\u0644 \u0645\u062d\u0627\u0641\u0638 \u0648\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0645\u0642\u0627\u0628\u0644 \u0633\u0644\u0648\u0643 \u0627\u0644\u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0664\u0661. \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0664\u0662. \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0642\u0646\u0627\u0629:<\/strong> \u0664\u0663. \u062a\u0636\u062e\u064a\u0645 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0628\u0633\u0628\u0628 \u0648\u062c\u0648\u062f \u0668 \u0642\u0646\u0648\u0627\u062a \u062a\u0639\u0645\u0644 \u0628\u062a\u0642\u0646\u064a\u0629 PAM4 \u2014 \u0648\u064a\u062c\u0628 \u062a\u0637\u0628\u064a\u0642 \u062a\u0648\u062c\u064a\u0647 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u064f\u062a\u062d\u0643\u064e\u0651\u0645 \u0628\u0647\u0627\u060c \u0648\u062a\u0642\u0644\u064a\u0644 \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646\u060c \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0630\u0631 \u0645\u0639 \u0646\u0642\u0627\u0637 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 (vias) \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0635\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629.<\/p><\/li><li><p><strong>\u0664\u0664. \u062f\u0648\u0631 \u0645\u0639\u0627\u0644\u062c \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DSP) \u0648\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 (FEC):<\/strong> \u0664\u0665. \u064a\u0639\u0648\u0651\u0636 \u0645\u0639\u0627\u0644\u062c \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DSP) \u0648\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 (FEC) \u0627\u0644\u0645\u062f\u0645\u062c\u0627\u0646 \u062f\u0627\u062e\u0644 \u0627\u0644\u0648\u062d\u062f\u0629 \u0639\u0646 \u062a\u0634\u0648\u0647\u0627\u062a \u0627\u0644\u0642\u0646\u0627\u0629\u060c \u0644\u0643\u0646\u0647\u0645\u0627 \u0644\u0627 \u064a\u0645\u0643\u0646\u0647\u0645\u0627 \u0627\u0644\u0627\u0633\u062a\u063a\u0646\u0627\u0621 \u0639\u0646 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0642\u0646\u0627\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0625\u064a\u0643\u0648\u0644\u0648\u062c\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/optical-transceivers-msa-standards-guide\/\"><strong>\u0662. \u0627\u062a\u0641\u0627\u0642\u064a\u0627\u062a \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 (MSAs)<\/strong><\/a><strong> \u0665\u0665. \u0648 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/ieee-institute-of-electrical-and-electronics-engineers\/\"><strong>\u0661\u0668.\u200f IEEE<\/strong><\/a><strong>:<\/strong> \u0663. \u062a\u064f\u0639\u0631\u064e\u0651\u0641 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0648\u062d\u062f\u0629 QSFP-DD \u0641\u064a \u0627\u062a\u0641\u0627\u0642\u064a\u0629 \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 QSFP-DD (MSA)\u061b \u0623\u0645\u0627 \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 (PHYs) \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 (PMDs) \u0628\u0633\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0641\u0647\u064a \u0645\u064f\u0639\u0631\u064e\u0651\u0641\u0629 \u0641\u064a \u0645\u0639\u064a\u0627\u0631 IEEE \u0668\u0660\u0662.\u0663 (\u0645\u062b\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0664\u0660\u0660GBASE). \u0648\u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062b\u0627\u0626\u0642 \u0627\u062a\u0641\u0627\u0642\u064a\u0627\u062a \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 IEEE \u0643\u0645\u0631\u062c\u0639\u064d \u0645\u0648\u062b\u0648\u0642\u064d \u0639\u0646\u062f \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0648\u0627\u0644\u0645\u0637\u0627\u0644\u0628\u0627\u062a.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0664. \u0645\u0627 \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647 \u0644\u0643\u0644 \u0639\u0646\u0635\u0631 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472204.htm\">\u0665. \u0648\u062d\u062f\u0629 QSFP-DD<\/a><\/h3>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u0666. \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0642\u0646\u0648\u0627\u062a:<\/strong> \u0667. \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0648\u0633\u0631\u0639\u0629 \u0643\u0644 \u0642\u0646\u0627\u0629 (\u0645\u062b\u0644: \u0668 \u00d7 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 PAM4).<\/p><\/li><li><p><strong>\u0668. \u0641\u0626\u0629 \u0627\u0644\u0637\u0627\u0642\u0629:<\/strong> \u0669. \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0648\u0627\u0644\u0642\u0635\u0648\u0649\u061b \u0648\u062a\u062e\u0637\u064a\u0637 \u0637\u0627\u0642\u0629 \u0647\u064a\u0643\u0644 \u0627\u0644\u062c\u0647\u0627\u0632\/\u0648\u062d\u062f\u0627\u062a \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629 (PSUs) \u0648\u0641\u0642\u064b\u0627 \u0644\u0630\u0644\u0643.<\/p><\/li><li><p><strong>\u0661\u0660. \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a:<\/strong> \u0661\u0661. \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0628\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0648\u062d\u062f\u0629 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0641\u064a \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0636\u064a\u0641.<\/p><\/li><li><p><strong>\u0661\u0662. \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u062f\u0649:<\/strong> \u0661\u0663. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0628\u064a\u0646 \u0623\u0646\u0645\u0627\u0637 SR8\/DR4\/FR4\/LR4 \u0648\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 (\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644\u060c \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644).<\/p><\/li><li><p><strong>\u0661\u0664. \u0627\u0644\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0644\u0644\u0623\u062e\u0637\u0627\u0621 (FEC) \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DSP):<\/strong> \u0661\u0665. \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/fec-forward-error-correction-in-optical-communication\/\">\u0661\u0662. FEC<\/a> \u0661\u0666. \u0648\u0622\u062b\u0627\u0631\u0647 \u0639\u0644\u0649 \u0632\u0645\u0646 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644.<\/p><\/li><li><p><strong>\u062a\u0634\u063a\u064a\u0644 \u0633\u0644\u0633 \u0645\u0639 \u0645\u0639\u062f\u0627\u062a DWDM \u0648\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0644\u062f\u064a\u0643.<\/strong> \u0661\u0667. \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u062f\u0639\u0645 \u0631\u0642\u0627\u0642\u0629 ASIC \u0627\u0644\u0645\u0636\u064a\u0641\u0629\u060c \u0648\u0623\u0648\u0636\u0627\u0639 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 (breakout modes)\u060c \u0648\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629 (firmware).<\/p><\/li><li><p><strong>\u0662\u0665.\u200f \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629:<\/strong> \u0661\u0668. \u0645\u0631\u0627\u062c\u0639\u0629 \u0637\u0648\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0636\u064a\u0641\u060c \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0635\u0644\/\u0627\u0644\u0642\u0641\u0635\u060c \u0648\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629 (SerDes equalization) \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/p><\/li><li><p><strong>\u0661\u0669. \u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0646 \u0628\u064f\u0639\u062f (Telemetry):<\/strong> \u0662\u0660. \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0637\u0627\u0628\u0642 \u062e\u0631\u0627\u0626\u0637 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a (DOM\/DDM) \u0639\u0628\u0631 \u0646\u0627\u0642\u0644 I\u00b2C \u0648\u062a\u0643\u0627\u0645\u0644\u0647\u0627 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 (NMS).<\/p><\/li><li><p><strong>\u0662. \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0629:<\/strong> \u0662\u0661. \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0648\u0644\u064a \u0644\u0644\u0645\u0646\u0635\u0629 (burn-in) \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644 \u062a\u062d\u062a \u0623\u0633\u0648\u0623 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0662\u0662. \u0634\u0631\u062d \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0648\u062d\u062f\u0629 QSFP-DD<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0663. \u062a\u062d\u0642\u0650\u0651\u0642 \u0648\u062d\u062f\u0629 QSFP-DD (\u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0635\u063a\u064a\u0631 \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0625\u062f\u062e\u0627\u0644 \u2013 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629) \u0632\u064a\u0627\u062f\u0629 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0639\u0628\u0631 <strong>\u0662\u0664. \u0645\u0636\u0627\u0639\u0641\u0629 \u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0646 \u0664 \u0625\u0644\u0649 \u0668<\/strong> \u0662\u0665. \u0636\u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0648\u062d\u062f\u0629 QSFP. \u0648\u064a\u0633\u0645\u062d \u0647\u0630\u0627 \u0627\u0644\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u0645\u0627\u0631\u064a \u0644\u0631\u0642\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0628\u0627\u0644\u062a\u0648\u0633\u0639 \u0644\u0645\u0627 \u0628\u0639\u062f \u0633\u0631\u0639\u0629 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u062f\u0648\u0646 \u0632\u064a\u0627\u062f\u0629 \u0639\u0631\u0636 \u0644\u0648\u062d\u0629 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd96cd1546c344068df2f034d931c536.jpg\" alt=\"QSFP-DD Electrical Architecture, Block Diagram\" class=\"wp-image-3280\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd96cd1546c344068df2f034d931c536.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd96cd1546c344068df2f034d931c536-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd96cd1546c344068df2f034d931c536-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd96cd1546c344068df2f034d931c536-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd96cd1546c344068df2f034d931c536-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0666. \u2666 \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0665. \u0639\u0627\u0645\u0644 \u0627\u0644\u0634\u0643\u0644<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0662\u0660. \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0663\u0666. \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0666. QSFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0667. \u0664 \u00d7 \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0664\u0660. \u0664\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0664\u0664. QSFP28<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661. \u0664 \u00d7 \u0662\u0665 \u062c\u064a\u062c\u0627\u0628\u062a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0667. \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0648\u062d\u062f\u0627\u062a QSFP-DD<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0668. \u0668 \u00d7 \u0662\u0665 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \/ \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0669. \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \/ \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/strong><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0660. \u0645\u0644\u0627\u062d\u0638\u0629 \u0647\u0646\u062f\u0633\u064a\u0629: \u0645\u0639\u0638\u0645 \u0648\u062d\u062f\u0627\u062a <strong>\u0663\u0661. \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u062d\u0627\u0644\u064a\u064b\u0651\u0627 \u062a\u0639\u062a\u0645\u062f \u0668 \u0642\u0646\u0648\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 PAM4<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663\u0662. \u2666 \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472205.htm\">\u0663\u0663. \u0645\u062d\u0648\u0644 QSFP-DD<\/a> \u0663\u0664. \u064a\u064f\u062f\u062e\u0644 <strong>\u0663\u0665. \u0635\u0641\u064b\u0651\u0627 \u062b\u0627\u0646\u0648\u064a\u064b\u0651\u0627 \u0645\u0646 \u0646\u0642\u0627\u0637 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/strong> \u0663\u0666. \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0648\u0635\u0644 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0623\u0628\u0639\u0627\u062f \u0642\u0641\u0635 QSFP \u0627\u0644\u0645\u0623\u0644\u0648\u0641\u0629. \u0648\u0647\u0630\u0627 \u064a\u0645\u0643\u0650\u0651\u0646 \u0645\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0667. \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0639 \u0648\u062d\u062f\u0627\u062a SerDes \u0630\u0627\u062a \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u062b\u0645\u0627\u0646\u064a\u0629 \u0641\u064a \u0631\u0642\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644<\/p><\/li><li><p>\u0663\u0668. \u0632\u064a\u0627\u062f\u0629 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0643\u0644 \u0645\u0646\u0641\u0630 \u062f\u0648\u0646 \u062a\u0642\u0644\u064a\u0644 \u0639\u062f\u062f \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629<\/p><\/li><li><p>\u0663\u0669. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0645\u0639 \u0623\u0642\u0641\u0627\u0635 QSFP \u0627\u0644\u0642\u062f\u064a\u0645\u0629 (\u0645\u0639 \u062f\u0639\u0645 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0636\u064a\u0641)<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0664\u0660. \u2666 \u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0645\u0639\u0645\u0627\u0631\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0661. \u0645\u0636\u0627\u0639\u0641\u0629 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0648\u0627\u0639\u062a\u0645\u0627\u062f \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 PAM4 \u0644\u0647\u0627 \u0639\u062f\u0629 \u0639\u0648\u0627\u0642\u0628 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661. \u062d\u0633\u0627\u0633\u064a\u0629 \u0623\u0639\u0644\u0649 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong> \u0662. \u0628\u0633\u0628\u0628 \u0632\u064a\u0627\u062f\u0629 \u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0642\u0646\u0627\u0629<\/p><\/li><li><p><strong>\u0663. \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DSP) \u0648\u0627\u0644\u062a\u0634\u0641\u064a\u0631 \u0627\u0644\u062a\u0635\u062d\u064a\u062d\u064a \u0644\u0644\u0623\u062e\u0637\u0627\u0621 (FEC) \u0625\u0644\u0632\u0627\u0645\u064a\u0629<\/strong> \u0664. \u0644\u062a\u0639\u0648\u064a\u0636 \u0647\u0627\u0645\u0634 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0645\u062e\u0641\u0636 \u0641\u064a \u062a\u0642\u0646\u064a\u0629 PAM4<\/p><\/li><li><p><strong>\u0665. \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong>, \u0666. \u0645\u0645\u0627 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u0647\u0630\u0647 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u062a\u062c\u0639\u0644 \u062f\u0645\u062c \u0648\u062d\u062f\u0627\u062a \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0648\u062d\u062f\u0627\u062a QSFP28\u060c \u0648\u062a\u062a\u0637\u0644\u0628 \u062a\u0635\u0645\u064a\u0645\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 (PCB) \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u0628\u0631\u064a\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0668. \u2666 \u0644\u0645\u0627\u0630\u0627 \u064a\u0643\u062a\u0633\u0628 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0623\u0647\u0645\u064a\u0629\u064b \u0628\u0627\u0644\u063a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0669. \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u0648\u062d\u062f\u0629 QSFP-DD \u064a\u0633\u062f \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u062a\u0632\u0627\u064a\u062f \u0628\u0633\u0631\u0639\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0640 ASIC \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0628\u062f\u0644\u0627\u062a (\u2265\u0661\u0662,\u0668 \u062a\u064a\u0631\u0627\u0628\u064a\u062a\/\u062b\u0627\u0646\u064a\u0629) \u0648\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629. \u0641\u0647\u0648 \u064a\u0645\u0643\u0651\u0646 \u0645\u0646 \u062a\u0646\u0641\u064a\u0630 \u0633\u0631\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u2014 \u0648\u064a\u064f\u0631\u0633\u064a \u0627\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u0633\u0631\u0639\u0629 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u2014 \u062f\u0648\u0646 \u0641\u0631\u0636 \u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0645\u064a\u0645 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u062c\u0630\u0631\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0661\u0660. \u0623\u0646\u0648\u0627\u0639 \u0648\u062d\u062f\u0627\u062a \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0630\u0627\u062a \u0648\u0627\u062c\u0647\u0629 QSFP-DD<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0661. \u062a\u062f\u0639\u0645 \u0648\u062d\u062f\u0629 QSFP-DD \u0639\u062f\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0645\u064f\u062d\u0633\u064e\u0651\u0646\u0629 \u0644\u0645\u062e\u062a\u0644\u0641 \u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0628\u0646\u064a\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u062a\u062d\u062a\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ecee655e42824b16b812d98802fb28c9.jpg\" alt=\"400G QSFP-DD Module Types\" class=\"wp-image-3281\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ecee655e42824b16b812d98802fb28c9.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ecee655e42824b16b812d98802fb28c9-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ecee655e42824b16b812d98802fb28c9-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ecee655e42824b16b812d98802fb28c9-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ecee655e42824b16b812d98802fb28c9-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0662. \u062c\u062f\u0648\u0644 \u0645\u0631\u062c\u0639\u064a \u0633\u0631\u064a\u0639<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0664\u0669. \u0646\u0648\u0639 \u0627\u0644\u0648\u062d\u062f\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0662\u0663. \u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0663. \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 (\u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u0635\u0646\u0651\u0639)<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0664. \u0627\u0644\u0645\u0648\u0635\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0665. \u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a \/ \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0634\u0627\u0626\u0639<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0666. \u0664\u0660\u0660GBASE-SR8<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0667. \u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 (OM3\/OM4\/OM5)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668. \u2248\u200f \u0661\u0660\u0660 \u0645\u062a\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668. MPO\/MTP (\u0645\u062a\u0648\u0627\u0632\u064a)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0669. \u0668 \u00d7 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 (\u0645\u062a\u0648\u0627\u0632\u064a)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0660. \u0631\u0648\u0627\u0628\u0637 \u0642\u0635\u064a\u0631\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0631\u0641 \u0628\u064a\u0646 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0648\u0631\u0642\u0629 (Leaf) \u0648\u0627\u0644\u0639\u0645\u0648\u062f (Spine)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0664. \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0625\u064a\u062b\u0631\u0646\u062a - \u0646\u0637\u0627\u0642 \u0645\u062a\u0648\u0633\u0637 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0664 \u0642\u0646\u0648\u0627\u062a (400GBASE-DR4)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0646\u0627\u0642\u0644 (SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0661. ~\u0665\u0660\u0660 \u0645\u062a\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0662. MPO\/MTP \u0623\u0648 \u0639\u062f\u0629 \u0645\u0648\u0635\u0644\u0627\u062a LC (\u062d\u0633\u0628 \u0627\u0644\u0645\u0635\u0646\u0651\u0639)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0663. \u062a\u062e\u0637\u064a\u0637 \u0664 \u00d7 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 \u0668 \u00d7 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 (\u062d\u0633\u0628 \u0627\u0644\u0645\u0635\u0646\u0651\u0639)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0664. \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0628\u064a\u0646 \u0627\u0644\u0623\u0631\u0641\u0641 \u062f\u0627\u062e\u0644 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u062d\u0631\u0645\u064a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0665. \u0664\u0660\u0660GBASE-FR4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0646\u0627\u0642\u0644 (SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0666. ~\u0662 \u0643\u064a\u0644\u0648\u0645\u062a\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0667. LC (\u0639\u0627\u062f\u0629\u064b \u0632\u0648\u062c\u064a \u0644\u0643\u0644 \u0642\u0646\u0627\u0629 \u0623\u0648 MPO)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0668. \u0664 \u00d7 (\u062a\u062c\u0645\u064a\u0639 \u0641\u0631\u0639\u064a) \u2014 \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 (PHY) \u0648\u0641\u0642 \u0627\u0644\u0645\u0639\u064a\u0627\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0669. \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0636\u0631\u064a\u0629\u060c \u0648\u0631\u0648\u0627\u0628\u0637 \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0637\u0648\u064a\u0644\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0663\u0660. \u0664\u0660\u0660GBASE-LR4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0646\u0627\u0642\u0644 (SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0661. ~\u0661\u0660 \u0643\u064a\u0644\u0648\u0645\u062a\u0631\u0627\u062a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0662. LC (\u0632\u0648\u062c\u064a \/ WDM)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0663. \u0664 \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 WDM \u0623\u0648 \u0645\u0627 \u064a\u0639\u0627\u062f\u0644\u0647\u0627 \u0645\u0646 \u062a\u062c\u0645\u064a\u0639<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0664. \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u062d\u0636\u0631\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0625\u0642\u0644\u064a\u0645\u064a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0663\u0665. \u0668\u0660\u0660GBASE-DR8 \/ FR8<\/strong> \u0663\u0666. (\u062a\u0642\u0646\u064a\u0629 \u0646\u0627\u0634\u0626\u0629)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0667. \u0623\u0646\u0648\u0627\u0639 \u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637 (SMF) \u0648\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 (MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0668. DR8: \u0645\u0633\u0627\u0641\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u0625\u0644\u0649 \u0645\u062a\u0648\u0633\u0637\u0629 \u0645\u0634\u0627\u0628\u0647\u0629\u061b FR8: \u0645\u0633\u0627\u0641\u0627\u062a \u0623\u0637\u0648\u0644<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0669. MPO \/ LC (\u062d\u0633\u0628 \u0627\u0644\u0645\u0635\u0646\u0651\u0639)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0664\u0660. \u0668 \u00d7 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 \u0661\u0666 \u00d7 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 (\u062d\u0633\u0628 \u0627\u0644\u0645\u0635\u0646\u0651\u0639)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0664\u0661. \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062a\u0648\u0633\u0639\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\u0662. \u0645\u0644\u0627\u062d\u0638\u0629:<\/strong> \u0664\u0662. \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647 \u0644\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0647\u064a \u0642\u064a\u0645 \u062a\u062e\u0637\u064a\u0637\u064a\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629. \u0648\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0644\u0644\u0631\u0627\u0628\u0637 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a \u0644\u0644\u0645\u0635\u0646\u0651\u0639 (Tx)\u060c \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u060c \u0648\u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u060c \u0648\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\/\u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0646\u0648\u0639 \u0627\u0644\u062a\u0634\u0641\u064a\u0631 \u0627\u0644\u062a\u0635\u062d\u064a\u062d\u064a \u0644\u0644\u0623\u062e\u0637\u0627\u0621 (FEC) \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645. \u0648\u064a\u062c\u0628 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u0631\u0642\u0627\u062a \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0651\u0639 \u0648\u0625\u062c\u0631\u0627\u0621 \u062d\u0633\u0627\u0628 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0631\u0627\u0628\u0637 \u0644\u0628\u0650\u0646\u0652\u064a\u064e\u062a\u0643 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0666. \u0664\u0660\u0660GBASE-SR8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0662. \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 (MMF)<\/p><\/li><li><p>\u0664\u0663. \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u062f\u0627\u062e\u0644 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u0633\u0627\u0641\u0629<\/p><\/li><li><p>\u0664\u0664. \u062a\u064f\u0631\u0643\u064e\u0651\u0628 \u0639\u0627\u062f\u0629\u064b \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0635\u0644\u0627\u062a MPO\/MTP<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" ><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/470377.htm\">\u0662\u0664. \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0625\u064a\u062b\u0631\u0646\u062a - \u0646\u0637\u0627\u0642 \u0645\u062a\u0648\u0633\u0637 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0664 \u0642\u0646\u0648\u0627\u062a (400GBASE-DR4)<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0661. \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637 (SMF)<\/p><\/li><li><p>\u0664\u0665. \u062d\u062a\u0649 \u062d\u0648\u0627\u0644\u064a \u0665\u0660\u0660 \u0645\u062a\u0631<\/p><\/li><li><p>\u0664\u0666. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0648\u0631\u0642\u0629-\u0627\u0644\u0639\u0645\u0648\u062f (Spine-Leaf) \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062a\u0648\u0633\u0639<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" ><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472000.htm\">\u0662\u0665. \u0664\u0660\u0660GBASE-FR4<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0667. \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637<\/p><\/li><li><p>\u0661. \u062d\u062a\u0649 \u062d\u0648\u0627\u0644\u064a \u0662 \u0643\u064a\u0644\u0648\u0645\u062a\u0631<\/p><\/li><li><p>\u0662. \u064a\u0633\u062a\u062e\u062f\u0645 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u0639\u062f\u062f \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644\u064a \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 (WDM) \u0645\u0639 \u0645\u0648\u0635\u0644\u0627\u062a LC \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0627\u062a\u062c\u0627\u0647<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" ><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">\u0663\u0660. \u0664\u0660\u0660GBASE-LR4<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0667. \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0646\u0645\u0637<\/p><\/li><li><p>\u0663. \u062d\u062a\u0649 \u062d\u0648\u0627\u0644\u064a \u0661\u0660 \u0643\u064a\u0644\u0648\u0645\u062a\u0631\u0627\u062a<\/p><\/li><li><p>\u0664. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062f\u0646 \u0623\u0648 \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u064a<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0665. \u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0627\u0644\u0646\u0627\u0634\u0626\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0666. \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629-DR8<\/p><\/li><li><p>\u0667. \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629-FR8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0668. \u062a\u0645\u062a\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0646\u0627\u0634\u0626\u0629 \u0642\u062f\u0631\u0629 \u0648\u062d\u062f\u0627\u062a \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0633\u0631\u0639\u0627\u062a \u0623\u0639\u0644\u0649 \u0644\u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a (PAM4)\u060c \u0631\u063a\u0645 \u0623\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u0638\u0644 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0647\u0646\u062f\u0633\u064a\u0629 \u0631\u0626\u064a\u0633\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0669. QSFP-DD \u0645\u0642\u0627\u0628\u0644 QSFP28 \u0645\u0642\u0627\u0628\u0644 OSFP \u2014 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0660. \u064a\u0642\u0627\u0631\u0646 \u0647\u0630\u0627 \u0627\u0644\u0642\u0633\u0645 \u0628\u064a\u0646 \u062b\u0644\u0627\u062b \u0628\u064a\u0626\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0635\u064a\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0648\u064a\u0648\u062c\u0632 \u0627\u0644\u0639\u0648\u0627\u0642\u0628 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0625\u0644\u0649 \u0648\u062d\u062f\u0627\u062a QSFP-DD\/800G\u060c \u0648\u064a\u0639\u062f\u062f \u0642\u064a\u0648\u062f \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0644\u0645\u0648\u0633\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0642\u0628\u0644 \u0627\u0644\u0646\u0634\u0631.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc5b4b9c7d4441f0b2df6d45bb7bc777.jpg\" alt=\"QSFP-DD vs. QSFP28 vs. OSFP \u2014 Power, Thermal, and Backward-compatibility\" class=\"wp-image-3282\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc5b4b9c7d4441f0b2df6d45bb7bc777.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc5b4b9c7d4441f0b2df6d45bb7bc777-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc5b4b9c7d4441f0b2df6d45bb7bc777-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc5b4b9c7d4441f0b2df6d45bb7bc777-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc5b4b9c7d4441f0b2df6d45bb7bc777-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0661. \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u2014 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0643\u0644 \u0648\u062d\u062f\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u0661\u0662. (\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0628\u0627\u0626\u0639 \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u0644\u0637\u0627\u0642\u0629\/\u0648\u062d\u062f\u0627\u062a \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629\u061b \u0648\u0647\u0630\u0647 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0647\u064a \u0646\u0637\u0627\u0642\u0627\u062a \u0625\u0646\u062a\u0627\u062c \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0623\u0648\u0644\u064a \u0644\u0644\u0633\u0639\u0629)<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0661. \u0646\u0648\u0639 \u0627\u0644\u0648\u062d\u062f\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0663. \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 (\u0644\u0643\u0644 \u0648\u062d\u062f\u0629)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0664. QSFP28 (\u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0665. \u0663\u066b\u0665\u2013\u0664\u066b\u0665 \u0648\u0627\u0637<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0666. QSFP-DD (\u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0667. ~\u0661\u0660\u2013\u0661\u0664 \u0648\u0627\u0637<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0667. QSFP-DD (\u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629\u060c \u0645\u0628\u0643\u0631\u0629)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0668. \u062d\u0648\u0627\u0644\u064a \u0661\u0666\u2013\u0662\u0660 \u0648\u0627\u0637<\/strong><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0669. \u0639\u062f\u0645 \u0638\u0647\u0648\u0631 \u062a\u062d\u0630\u064a\u0631\u0627\u062a \u00ab\u0648\u062d\u062f\u0629 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u063a\u064a\u0631 \u0645\u062f\u0639\u0648\u0645\u0629\u00bb<\/strong> \u0661\u0669. \u0635\u0645\u0651\u0645 \u062f\u0627\u0626\u0645\u064b\u0627 \u0647\u0627\u0645\u0634 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u0647\u064a\u0643\u0644 \u0644\u064a accommodates <strong>\u0662\u0660. \u0623\u0633\u0648\u0623 \u062d\u0627\u0644\u0629<\/strong> \u0662\u0661. \u0637\u0627\u0642\u0629 \u0627\u0644\u0648\u062d\u062f\u0629 (\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0645\u0635\u0646\u0651\u0639)\u060c \u0648\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0648\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0645\u0624\u0642\u062a (\u0627\u0644\u062a\u0634\u063a\u064a\u0644\/\u0623\u0642\u0635\u0649 \u062d\u0645\u0644 \u0645\u0631\u0648\u0631\u064a).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0662. \u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0643\u0644 \u0645\u0646\u0641\u0630<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0662\u0663. \u064a\u0635\u0628\u062d \u0627\u062a\u062c\u0627\u0647 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0641\u064a \u0627\u0644\u0645\u0628\u062f\u0651\u0644 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629.<\/strong> \u0662\u0664. \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0635\u0646\u0639\u0648 \u0645\u062e\u062a\u0644\u0641\u0648\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0645\u0646 \u0627\u0644\u0623\u0645\u0627\u0645 \u0625\u0644\u0649 \u0627\u0644\u062e\u0644\u0641 \u0623\u0648 \u0645\u0646 \u0627\u0644\u062e\u0644\u0641 \u0625\u0644\u0649 \u0627\u0644\u0623\u0645\u0627\u0645\u061b \u0648\u064a\u0639\u062a\u0645\u062f \u0641\u0639\u0627\u0644\u064a\u0629 \u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0648\u062d\u062f\u0629 \u0639\u0644\u0649 \u0645\u0637\u0627\u0628\u0642\u0629 \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u0648\u062d\u062f\u0629 \u0645\u0639 \u0627\u062a\u062c\u0627\u0647 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0641\u064a \u0627\u0644\u0647\u064a\u0643\u0644.<\/p><\/li><li><p><strong>\u0662\u0665. \u062a\u0624\u062b\u0631 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0648\u0636\u0639 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0639\u0644\u0649 \u062e\u0641\u0636 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/strong> \u0662\u0666. \u0642\u062f \u064a\u0624\u062f\u064a \u062a\u0631\u0643\u064a\u0632 \u0648\u062d\u062f\u0627\u062a \u0630\u0627\u062a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0639\u0627\u0644\u064d \u0644\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0645\u0646\u0627\u0641\u0630 \u0645\u062a\u062c\u0627\u0648\u0631\u0629 \u0625\u0644\u0649 \u062a\u0643\u0648\u0651\u0646 \u0628\u0642\u0639 \u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u062a\u0641\u0639\u064a\u0644 \u062e\u0641\u0636 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u061b \u0644\u0630\u0627 \u064a\u064f\u0646\u0635\u062d \u0628\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0644\u0644\u0637\u0627\u0642\u0629 \u0623\u0648 \u062a\u0648\u0641\u064a\u0631 \u062a\u0628\u0631\u064a\u062f \u0625\u0636\u0627\u0641\u064a.<\/p><\/li><li><p><strong>\u0662\u0667. \u0645\u0631\u0627\u0642\u0628\u0629 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 (DOM) \u0625\u0644\u0632\u0627\u0645\u064a\u0629.<\/strong> \u0662\u0668. \u0627\u062f\u0645\u062c \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633 \u0639\u0646 \u0628\u0639\u062f \u0644\u0640 DOM\/DDM \u0641\u064a \u0646\u0638\u0627\u0645 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 (NMS) \u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0625\u0646\u0630\u0627\u0631\u0627\u062a \u0627\u0644\u0646\u0634\u0637\u0629 \u0648\u062a\u062a\u0628\u0639 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a\u061b \u0648\u064a\u062c\u0628 \u0623\u0646 \u062a\u064f\u0641\u0639\u0651\u0644 \u062d\u062f\u0648\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0622\u0644\u064a\u064b\u0627 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u062e\u0641\u064a\u0641 (\u0645\u062b\u0644 \u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u0639\u062f\u0644\u060c \u0623\u0648 \u062a\u063a\u064a\u064a\u0631 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0645\u0631\u0627\u0648\u062d\u060c \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0648\u062d\u062f\u0629).<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0669. \u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>\u0663\u0660. \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0627\u0626\u0639 <strong>\u0663\u0661. \u0623\u0642\u0635\u0649 \u0637\u0627\u0642\u0629<\/strong> \u0663\u0662. \u0644\u062d\u0633\u0627\u0628 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0643\u0644 \u0645\u0646\u0641\u0630 \u0648\u0644\u0644\u0647\u064a\u0643\u0644 \u0628\u0623\u0643\u0645\u0644\u0647.<\/p><\/li><li><p>\u0663\u0663. \u0623\u062c\u0631\u0650 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u063a\u0631\u0641\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u0639 \u062a\u0639\u0628\u0626\u0629 \u0643\u0627\u0645\u0644\u0629 \u0628\u0623\u0642\u0635\u0649 \u0648\u062d\u062f\u0627\u062a \u0645\u0645\u0643\u0646\u0629 \u0641\u064a \u0623\u0633\u0648\u0623 \u0627\u0644\u062d\u0627\u0644\u0627\u062a.<\/p><\/li><li><p>\u0661. \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0631\u0627\u0648\u062d \u0641\u064a \u0623\u0633\u0648\u0623 \u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p><\/li><li><p>\u0662. \u062a\u0646\u0641\u064a\u0630 \u0644\u0648\u062d\u0627\u062a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0631\u0628\u0637 \u0628\u064a\u0646 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0646\u0641\u0630 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0623\u0639\u062f\u0627\u062f \u0627\u0644\u0623\u062e\u0637\u0627\u0621.<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629 \u2014 \u0645\u0627 \u064a\u0639\u0645\u0644 \u0648\u0645\u0627 \u0644\u0627 \u064a\u0639\u0645\u0644<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664. \u062d\u0627\u0648\u064a\u0627\u062a QSFP-DD \u0647\u064a <strong>\u0665. \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0627\u064b<\/strong> \u0666. \u0645\u0635\u0645\u0645\u0629 \u0644\u0627\u0633\u062a\u064a\u0639\u0627\u0628 \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0623\u0642\u062f\u0645 \u0645\u0646 QSFP (QSFP+ \u0648QSFP28). \u0648\u0645\u0639 \u0630\u0644\u0643:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0667. \u0627\u0644\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u2260 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0648\u0638\u064a\u0641\u064a.<\/strong> \u0668. \u064a\u064f\u0645\u0643\u0646 \u062a\u0631\u0643\u064a\u0628 \u0648\u062d\u062f\u0629 QSFP28 \u0641\u064a \u062d\u0627\u0648\u064a\u0629 QSFP-DD \u0628\u0634\u0643\u0644 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u060c \u0644\u0643\u0646 \u0648\u062d\u062f\u0629 ASIC \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0648\u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062f\u0639\u0645 \u0627\u0644\u062e\u0631\u064a\u0637\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0623\u0642\u062f\u0645.<\/p><\/li><li><p><strong>\u0669. \u062a\u0639\u0645\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629 \u0641\u0642\u0637 \u0639\u0646\u062f \u0633\u0631\u0639\u062a\u0647\u0627 \u0627\u0644\u0623\u0635\u0644\u064a\u0629.<\/strong> \u0661\u0660. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0648\u062d\u062f\u0629 QSFP28 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0633\u062d\u0631\u064a\u0627\u064b \u0639\u0646\u062f \u0633\u0631\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0639\u0646\u062f \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0641\u064a \u062d\u0627\u0648\u064a\u0629 QSFP-DD.<\/p><\/li><li><p><strong>\u0661\u0661. \u062a\u062e\u062a\u0644\u0641 \u062e\u0631\u064a\u0637\u0629 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/strong> \u0661\u0662. \u064a\u062c\u0628 \u0623\u0646 \u062a\u062f\u0639\u0645 \u0648\u062d\u062f\u0629 ASIC \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u062d\u0648\u0644 \u0648\u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0645\u0646\u0637\u0642 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 (Breakout) \u0648\u062a\u0631\u062a\u064a\u0628\/\u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a (lane ordering\/polarity) \u0648\u062a\u0643\u0648\u064a\u0646 \u0648\u062d\u062f\u0627\u062a SerDes \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0635\u062d\u064a\u062d.<\/p><\/li><li><p><strong>\u0661\u0663. \u062a\u062e\u062a\u0644\u0641 \u0645\u0644\u0641\u0627\u062a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/strong> \u0661\u0664. \u062a\u0648\u0642\u0639 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u062a\u0628\u0631\u064a\u062f \u0623\u0639\u0644\u0649 \u0644\u0643\u0644 \u0645\u0646\u0641\u0630 \u0641\u064a \u0648\u062d\u062f\u0627\u062a QSFP-DD\/\u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\u061b \u0648\u0642\u062f \u062a\u0643\u0648\u0646 \u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0648\u062d\u062f\u0627\u062a QSFP28 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u0629 \u0639\u0646\u062f \u062e\u0644\u0637\u0647\u0627 \u0645\u0639 \u0648\u062d\u062f\u0627\u062a QSFP-DD \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0647\u064a\u0643\u0644.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0665. \u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0642\u0628\u0644 \u062e\u0644\u0637 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0648\u062d\u062f\u0627\u062a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0666. \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u062f\u0639\u0645 \u0648\u062d\u062f\u0629 ASIC \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0648\u0648\u0636\u0639\u064a\u0627\u062a \u0627\u0644\u062a\u0642\u0633\u064a\u0645 (breakout modes).<\/p><\/li><li><p>\u0661\u0667. \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0646 \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0644\u0648\u062d\u0629 \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u064a\u062a\u0646\u0627\u0633\u0628\u0627\u0646 \u0645\u0639 \u0643\u0644\u0627 \u0641\u0626\u062a\u064a \u0627\u0644\u0648\u062d\u062f\u0627\u062a.<\/p><\/li><li><p>\u0661\u0668. \u0627\u062e\u062a\u0628\u0627\u0631 \u0625\u062f\u062e\u0627\u0644\/\u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0627\u064b \u0648\u0625\u0628\u0644\u0627\u063a \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DOM) \u0644\u0643\u0644 \u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629.<\/p><\/li><li><p>\u0661\u0669. \u062a\u062d\u062f\u064a\u062b \u0646\u0638\u0627\u0645 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 (NMS) \u0644\u064a\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/ddm-dom-in-optical-transceivers\/\">\u0661\u0660. DOM<\/a> \u0662\u0660. \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0648\u0627\u0644\u0639\u062a\u0628\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0661. \u0645\u0642\u0627\u0631\u0646\u0629 \u0633\u0631\u064a\u0639\u0629: QSFP28 \u0645\u0642\u0627\u0628\u0644 QSFP-DD \u0645\u0642\u0627\u0628\u0644 OSFP<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668.\u200f \u0627\u0644\u0645\u064a\u0632\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0664\u0664. QSFP28<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0648\u062d\u062f\u0627\u062a QSFP-DD<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0661. OSFP<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0662. \u0623\u0642\u0635\u0649 \u0633\u0631\u0639\u0629 (\u0646\u0648\u0639\u064a\u0629)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0667. \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0669. \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \/ \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668. \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0663. \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0664. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0665. \u063a\u064a\u0631 \u0645\u062a\u0627\u062d (\u062a\u0642\u0646\u064a \u0642\u062f\u064a\u0645)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0666. \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a: \u0646\u0639\u0645\u061b \u0648\u0638\u064a\u0641\u064a: \u0645\u0634\u0631\u0648\u0637<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0667. \u0644\u0627 (\u0628\u0633\u0628\u0628 \u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0628\u064f\u0639\u062f \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0668. \u0647\u0627\u0645\u0634 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0664\u0662.\u200f \u0645\u062d\u062f\u0648\u062f<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0668. \u0627\u0644\u0648\u0633\u064a\u0637<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0664. \u0645\u0631\u062a\u0641\u0639<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0669. \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0628\u064a\u0626\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0660. \u0633\u0648\u0642 \u0648\u0627\u0633\u0639 \u0646\u0627\u0636\u062c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0661. \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0648\u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0662. \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 (\u0645\u0646\u0635\u0627\u062a \u0630\u0627\u062a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0639\u0627\u0644\u064d \u0644\u0644\u0637\u0627\u0642\u0629)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0660. \u0627\u0644\u062a\u0641\u0633\u064a\u0631:<\/strong> \u0663\u0663. \u062a\u0648\u0627\u0632\u0646 \u0639\u0645\u0644\u064a \u062a\u062d\u0642\u0642\u0647 \u0648\u062d\u062f\u0629 QSFP-DD \u2014 \u0641\u0647\u064a \u062a\u0648\u0641\u0631 \u0643\u062b\u0627\u0641\u0629 \u0623\u0639\u0644\u0649 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u062c\u0632\u0621 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0646\u0638\u0627\u0645 QSFP. \u0623\u0645\u0627 \u0648\u062d\u062f\u0629 OSFP \u0641\u062a\u0648\u0641\u0631 \u0647\u0627\u0645\u0634 \u0637\u0627\u0642\u0629 \u0623\u0639\u0644\u0649 (\u0648\u0647\u064a \u0627\u0644\u0645\u0641\u0636\u0644\u0629 \u0644\u062f\u0649 \u0628\u0639\u0636 \u0645\u0648\u0641\u0631\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0646\u0637\u0627\u0642)\u060c \u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0637\u0644\u0628 \u062d\u0627\u0648\u064a\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0648\u0645\u0633\u0627\u062d\u0629 \u0623\u0645\u0627\u0645\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663\u0664. \u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c \u0627\u0644\u0647\u0646\u062f\u0633\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661.\u200f QSFP-DD \u0647\u0648 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0648\u0627\u0642\u0639\u064a\u0629 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0633\u0631\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0645\u064a\u0645 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0643\u0627\u0645\u0644\u0629. \u0644\u0643\u0646\u0647 \u064a\u0631\u0641\u0639 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u062a\u064a <strong>\u0662.\u200f \u064a\u062c\u0628<\/strong> \u0663.\u200f \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0646\u0635\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0664.\u200f \u062e\u0637\u0637 \u0644\u0640 <strong>\u0665.\u200f \u0623\u0642\u0635\u0649 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0644\u0644\u0637\u0627\u0642\u0629<\/strong> \u0666.\u200f \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629.<\/p><\/li><li><p>\u0667.\u200f \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0641\u0642\u0637 \u2014 \u0648\u062a\u062d\u0642\u0642 \u0645\u0646 <strong>\u0668.\u200f \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0648\u0638\u064a\u0641\u064a<\/strong> \u0669.\u200f (\u0648\u062d\u062f\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 ASIC\u060c \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629\u060c \u062a\u0639\u064a\u064a\u0646 \u0627\u0644\u0642\u0646\u0648\u0627\u062a).<\/p><\/li><li><p>\u0661\u0660.\u200f \u0642\u0645 \u0628\u062f\u0645\u062c \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633 \u0639\u0646 \u0628\u0639\u062f DOM \u0648\u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a\u0629 \u0644\u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0661.\u200f \u0625\u0630\u0627 \u0631\u063a\u0628\u062a\u064e\u060c \u064a\u0645\u0643\u0646\u0646\u064a \u0625\u0639\u062f\u0627\u062f \u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u064a \u0645\u064f\u0641\u0635\u0651\u0644 \u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 (\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0643\u0644 \u0647\u064a\u0643\u0644 \u0648\u0645\u0644\u0641 \u062a\u0648\u0631\u0628\u064a\u0646\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f) \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0643\u0648\u064a\u0646 \u0663\u0662 \u00d7 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0628\u0645\u0646\u0641\u0630 QSFP-DD\u060c \u0623\u0648 \u0625\u0646\u0634\u0627\u0621 \u0642\u0627\u0626\u0645\u0629 \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u064a\u0645\u0643\u0646\u0643 \u062a\u0633\u0644\u064a\u0645\u0647\u0627 \u0644\u0641\u0631\u0642 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629. \u0645\u0627 \u0627\u0644\u0630\u064a \u0633\u064a\u0633\u0627\u0639\u062f\u0643 \u0623\u0643\u062b\u0631 \u0641\u064a \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0642\u0627\u062f\u0645\u0629\u061f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0661\u0662.\u200f \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0646\u0634\u0631 QSFP-DD \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0663.\u200f \u064a\u062a\u0645 \u0646\u0634\u0631 QSFP-DD \u0623\u0633\u0627\u0633\u064b\u0627 \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 <strong>\u0661\u0664.\u200f \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0646\u0627\u0641\u0630\u060c \u0648\u062a\u0648\u0633\u064a\u0639 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a\u060c \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a<\/strong> \u0661\u0665.\u200f \u0623\u0645\u0648\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u0629. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0623\u0643\u062b\u0631 \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629 \u0634\u064a\u0648\u0639\u064b\u0627\u060c \u0645\u0639 \u0633\u064a\u0627\u0642 \u0647\u0646\u062f\u0633\u064a \u0639\u0645\u0644\u064a \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0627\u0644\u062a\u0639\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u062a\u0633\u0648\u064a\u0642\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f678a7d06ad4e6ba0bce3da1e30d233.jpg\" alt=\"Typical QSFP-DD Deployment Scenarios\" class=\"wp-image-3283\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f678a7d06ad4e6ba0bce3da1e30d233.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f678a7d06ad4e6ba0bce3da1e30d233-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f678a7d06ad4e6ba0bce3da1e30d233-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f678a7d06ad4e6ba0bce3da1e30d233-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6f678a7d06ad4e6ba0bce3da1e30d233-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0666.\u200f \u25b6 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 (Spine) \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062d\u062c\u0645<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0667.\u200f \u064a\u064f\u0639\u062f QSFP-DD \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u0634\u0643\u0644\u064a \u0627\u0644\u0645\u0647\u064a\u0645\u0646 \u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0636\u062e\u0645\u0629 \u0627\u0644\u0633\u062d\u0627\u0628\u064a\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0668.\u200f \u064a\u062a\u064a\u062d \u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0634\u0631\u0642\u064a-\u063a\u0631\u0628\u064a \u0636\u062e\u0645 \u0628\u064a\u0646 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u062f\u0648\u0646 \u0632\u064a\u0627\u062f\u0629 \u0639\u062f\u062f \u0627\u0644\u0631\u0641\u0648\u0641<\/p><\/li><li><p>\u0661\u0669.\u200f \u064a\u062a\u0645\u0627\u0634\u0649 \u0628\u062f\u0642\u0629 \u0645\u0639 \u0648\u062d\u062f\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 ASIC \u0630\u0627\u062a \u0627\u0644\u0633\u0639\u0627\u062a \u2265\u0661\u0662,\u0668 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0648\u0662\u0665,\u0666 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/p><\/li><li><p>\u0662\u0660.\u200f \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0639 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0664\u0660\u0660GBASE-DR4 \u0623\u0648 FR4 \u062d\u0633\u0628 \u0645\u062f\u0649 \u0627\u0644\u0634\u0628\u0643\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0661.\u200f \u0644\u0645\u0627\u0630\u0627 \u064a\u0646\u0627\u0633\u0628 QSFP-DD \u0647\u0630\u0647 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a:<\/strong> \u0662\u0662.\u200f \u0643\u062b\u0627\u0641\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0646\u0627\u0641\u0630\u060c \u0648\u0628\u064a\u0626\u0629 \u0646\u0638\u0627\u0645 \u0645\u0639\u064a\u0627\u0631\u064a\u0629\u060c \u0648\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0639 \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 QSFP\u060c \u0645\u0627 \u064a\u0628\u0633\u0651\u0637 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0646\u0634\u0631 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0648\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u063a\u064a\u0627\u0631.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0663.\u200f \u25b6 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 (\u0663\u0662 \u00d7 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 \u0623\u0639\u0644\u0649)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0664.\u200f \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f <strong>\u0662\u0665.\u200f \u0623\u0644\u0648\u0627\u062d \u0623\u0645\u0627\u0645\u064a\u0629 QSFP-DD \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062a\u064a\u0628<\/strong> \u0662\u0666.\u200f (\u0645\u062b\u0644 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0663\u0662 \u00d7 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 \u0666\u0664 \u00d7 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0667.\u200f \u064a\u0642\u0644\u0644 \u0645\u0646 \u0639\u062f\u062f \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0646\u0641\u0633 \u0633\u0639\u0629 \u0627\u0644\u0634\u0628\u0643\u0629<\/p><\/li><li><p>\u0662\u0668.\u200f \u064a\u0628\u0633\u0651\u0637 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a<\/p><\/li><li><p>\u0662\u0669.\u200f \u064a\u062f\u0639\u0645 \u0623\u0648\u0636\u0627\u0639 \u0627\u0644\u062a\u0642\u0633\u064a\u0645 (\u0645\u062b\u0644: \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u2192 \u0664 \u00d7 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629) \u0639\u0646\u062f \u062f\u0639\u0645 \u0648\u062d\u062f\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 ASIC \u0648\u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0644\u0630\u0644\u0643<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0663. \u0645\u0644\u0627\u062d\u0638\u0629 \u062a\u0635\u0645\u064a\u0645\u064a\u0629:<\/strong> \u0663\u0660.\u200f \u064a\u0639\u062f \u062a\u062e\u0637\u064a\u0637 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u062a\u0648\u062c\u064a\u0647 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0645\u0631\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0651\u0627\u060c \u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f \u062a\u0639\u0628\u0626\u0629 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629 \u0628\u0648\u062d\u062f\u0627\u062a \u062a\u0633\u062a\u0647\u0644\u0643 \u2265\u0661\u0662 \u0648\u0627\u0637.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661. \u25b6 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\/\u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 (HPC) \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0643\u062b\u064a\u0641\u064b\u0627 \u0628\u064a\u0646 \u0627\u0644\u0639\u0642\u062f (East-West)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662. \u062a\u062f\u0631\u064a\u0628 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-hpc-high-performance-computing\/\">\u0661\u0664. \u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621<\/a> \u0663. \u062a\u0648\u0644\u0650\u0651\u062f \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0639\u0645\u0644 \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0639\u0642\u062f (East-West)\u060c \u0645\u0627 \u064a\u062c\u0639\u0644 \u0648\u0627\u062c\u0647\u0629 QSFP-DD \u062e\u064a\u0627\u0631\u064b\u0627 \u0637\u0628\u064a\u0639\u064a\u064b\u0651\u0627.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0664. \u064a\u062f\u0639\u0645 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0644\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0648\u062d\u062f\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0631\u0633\u0648\u0645\u0627\u062a (GPU) \/ \u0627\u0644\u0645\u064f\u0633\u0631\u0650\u0651\u0639\u0627\u062a<\/p><\/li><li><p>\u0665. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0645\u0639 \u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0649 (DR4 \u0623\u0648 SR8) \u062f\u0627\u062e\u0644 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a (AI pods)<\/p><\/li><li><p>\u0666. \u064a\u0648\u0641\u0650\u0651\u0631 \u0645\u0633\u0627\u0631 \u0627\u0646\u062a\u0642\u0627\u0644 \u0646\u062d\u0648 \u0633\u0631\u0639\u0629 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u062f\u0648\u0646 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0644\u0644\u0634\u0643\u0644 (mechanical form factor)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0667. \u0627\u0639\u062a\u0628\u0627\u0631 \u062a\u0634\u063a\u064a\u0644\u064a:<\/strong> \u0668. \u0627\u0644\u0647\u0648\u0627\u0645\u0634 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0636\u064a\u0642\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0627\u0644\u064a \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u064a\u062a\u0637\u0644\u0651\u0628\u0627\u0646 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0633\u062a\u0628\u0627\u0642\u064a\u0629 \u0644\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DOM) \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u0635\u0627\u0631\u0645 \u0645\u0646 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0669. \u25b6 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 DR4 \/ FR4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0660. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0648\u0627\u062c\u0647\u0629 QSFP-DD \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0623\u0648 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u060c \u062d\u064a\u062b \u062a\u062f\u0645\u062c \u0631\u0648\u0627\u0628\u0637 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0639\u062f\u0629 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0630\u0627\u062a \u0633\u0631\u0639\u0627\u062a \u0623\u0642\u0644.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0661. \u062a\u0646\u0627\u0633\u0628 \u0648\u062d\u062f\u0629 DR4 (\u062d\u0648\u0627\u0644\u064a \u0665\u0660\u0660 \u0645\u062a\u0631) \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u064a \u0627\u0644\u0643\u0628\u064a\u0631 \u0623\u0648 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0642\u0627\u0639\u0627\u062a<\/p><\/li><li><p>\u0661\u0662. \u062a\u062a\u064a\u062d \u0648\u062d\u062f\u0629 FR4 (\u062d\u0648\u0627\u0644\u064a \u0643\u064a\u0644\u0648\u0645\u062a\u0631\u064a\u0646) \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062c\u0627\u0648\u0631 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 \u062a\u0639\u0627\u0634\u0631\u064a\u0629 (coherent optics)<\/p><\/li><li><p>\u0661\u0663. \u062a\u0642\u0644\u0644 \u0645\u0646 \u0639\u062f\u062f \u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0639\u062f\u0629 \u0631\u0648\u0627\u0628\u0637 \u0628\u0633\u0631\u0639\u0629 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0664. \u0646\u0635\u064a\u062d\u0629 \u0644\u0644\u062a\u062e\u0637\u064a\u0637:<\/strong> \u0661\u0665. \u062a\u062d\u0642\u064e\u0651\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0645\u064a\u0632\u0627\u0646\u064a\u0627\u062a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 (FEC)\u060c \u062e\u0627\u0635\u0629\u064b \u0644\u0648\u062d\u062f\u0627\u062a FR4 \u0648\u0644\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0623\u0637\u0648\u0644\u060c \u0644\u062a\u0641\u0627\u062f\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0647\u0627\u0645\u0634\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u0648\u0633\u0639.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0666. \u25b6 \u0645\u0644\u062e\u0651\u0635 \u0627\u0644\u0646\u0634\u0631 (\u0641\u064a\u0645\u0627 \u064a\u0646\u0627\u0633\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 QSFP-DD)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0667. \u062a\u0635\u0644\u062d \u0648\u0627\u062c\u0647\u0629 QSFP-DD \u0623\u0643\u062b\u0631 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0668. \u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0644\u0643\u0644 \u0645\u0646\u0641\u0630 \u0627\u0644\u064a\u0648\u0645\u060c \u0645\u0639 \u0645\u0633\u0627\u0631 \u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0633\u062a\u0642\u0628\u0644\u064a \u0646\u062d\u0648 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/p><\/li><li><p>\u0661\u0669. \u0643\u062b\u0627\u0641\u0629 \u0639\u0627\u0644\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/p><\/li><li><p>\u0662\u0660. \u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0639\u0628\u0631 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a (spine) \u0648\u0627\u0644\u0648\u0631\u0642\u0629 (leaf) \u0648\u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0661. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0646\u0635\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0623\u062f\u0646\u0649 \u0623\u0648 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0628\u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0641\u0642\u062f \u062a\u0638\u0644 \u0648\u0627\u062c\u0647\u0629 QSFP28 \u0643\u0627\u0641\u064a\u0629. \u0623\u0645\u0627 \u0641\u064a \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u0627\u0642\u0629 (hyperscale)\u060c \u0641\u0642\u062f \u062a\u064f\u0624\u062e\u0630 \u0648\u0627\u062c\u0647\u0629 OSFP \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u2014 \u0644\u0643\u0646 \u0648\u0627\u062c\u0647\u0629 QSFP-DD \u062a\u0628\u0642\u0649 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0648\u0627\u0632\u0646\u064b\u0627 \u0648\u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0648\u0627\u0633\u0639\u064b\u0627 \u0641\u064a \u0627\u0644\u0642\u0637\u0627\u0639 \u0628\u0623\u0643\u0645\u0644\u0647.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0662\u0662. \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0646\u0634\u0631 \u0648\u062d\u062f\u0627\u062a QSFP-DD<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0663. \u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0646\u0634\u0631 \u0648\u062d\u062f\u0627\u062a QSFP-DD \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0642\u0631\u0627\u0631 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0633\u0631\u0639\u0629 \u2014 \u0628\u0644 \u0647\u0648 \u062a\u0645\u0631\u064a\u0646 \u0647\u0646\u062f\u0633\u064a \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645 \u064a\u0634\u0645\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 (ASIC) \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u062f\u0649. \u0648\u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u062a\u0639\u0643\u0633 \u0645\u0627 \u0623\u062b\u0628\u062a \u0641\u0639\u0627\u0644\u064a\u062a\u0647 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0648\u0646\u0634\u0631 \u062d\u0644\u0648\u0644 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\/\u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 (AI\/HPC).<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b03664ba26524d55bb331989b63823b4.jpg\" alt=\"QSFP-DD Modules Selection and Deployment\" class=\"wp-image-3284\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b03664ba26524d55bb331989b63823b4.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b03664ba26524d55bb331989b63823b4-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b03664ba26524d55bb331989b63823b4-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b03664ba26524d55bb331989b63823b4-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b03664ba26524d55bb331989b63823b4-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0664. \u0661. \u0627\u0628\u062f\u0623 \u0628\u0627\u0644\u0631\u0627\u0628\u0637\u060c \u0648\u0644\u064a\u0633 \u0628\u0627\u0644\u0648\u062d\u062f\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0665. \u0627\u062e\u062a\u0631 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0636\u0648\u0626\u064a \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0648\u0628\u0646\u064a\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u062b\u0645 \u0627\u062e\u062a\u0631 \u0648\u062d\u062f\u0629 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472197.htm\">\u0662\u0666. QSFP-DD \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661. \u2264\u200f\u0661\u0660\u0660 \u0645\u062a\u0631\u060c \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 (MMF) \u0645\u062a\u0648\u0641\u0631\u0629:<\/strong> \u0661\u0666. \u0664\u0660\u0660GBASE-SR8<\/p><\/li><li><p><strong>\u0662. \u2264\u200f\u0665\u0660\u0660 \u0645\u062a\u0631\u060c \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 (SMF):<\/strong> \u0662\u0664. \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0625\u064a\u062b\u0631\u0646\u062a - \u0646\u0637\u0627\u0642 \u0645\u062a\u0648\u0633\u0637 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0664 \u0642\u0646\u0648\u0627\u062a (400GBASE-DR4)<\/p><\/li><li><p><strong>\u0663. \u2264\u200f\u0662 \u0643\u0645\u060c \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 (SMF):<\/strong> \u0662\u0665. \u0664\u0660\u0660GBASE-FR4<\/p><\/li><li><p><strong>\u0664. \u2264\u200f\u0661\u0660 \u0643\u0645\u060c \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 (SMF):<\/strong> \u0663\u0660. \u0664\u0660\u0660GBASE-LR4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a:<\/strong> \u0665. \u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0631\u0627\u0628\u0637 \u0631\u0633\u0645\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0642\u0644 \u0642\u064a\u0645\u0629 \u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 (Tx(min \u0645\u0646 \u0627\u0644\u0645\u0648\u0631\u062f)\u060c \u0648\u0623\u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0644\u062d\u062f \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 (Rx(max \u0645\u0646 \u0627\u0644\u0645\u0648\u0631\u062f)\u060c \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\/\u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0647\u0627\u0645\u0634 \u0647\u0646\u062f\u0633\u064a \u2265\u200f\u0662\u2013\u0663 \u062f\u064a\u0633\u064a\u0628\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0666. \u0662. \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062f\u0639\u0645 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u0645\u0636\u0645\u0646\u0629 \u0641\u064a \u0627\u0644\u062c\u0647\u0627\u0632 (Host ASIC) \u0648\u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472199.htm\">\u0667. \u0648\u062d\u062f\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/a> \u0668. \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u062a\u0639\u062a\u0645\u062f \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u0639\u0644\u0649 \u0625\u0645\u0643\u0627\u0646\u064a\u0627\u062a \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0645\u0636\u064a\u0641.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0669. \u062a\u0623\u0643\u064e\u0651\u062f \u0645\u0646 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0627\u0621 \u0623\u0648 \u0627\u0644\u0646\u0634\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0660. \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629 (\u0668 \u00d7 \u0665\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u062a\u0642\u0646\u064a\u0629 PAM4 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0648\u0636\u0639\u064a\u0627\u062a \u0627\u0644\u0642\u062f\u064a\u0645\u0629)<\/p><\/li><li><p>\u0661\u0661. \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629 (\u0645\u062b\u0644: \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u2192 \u0664 \u00d7 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629)<\/p><\/li><li><p>\u0661\u0662. \u0623\u0646\u0648\u0627\u0639 \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 (FEC) \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0648\u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629<\/p><\/li><li><p>\u0661\u0663. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DOM\/DDM) \u0648\u0627\u0644\u0625\u0628\u0644\u0627\u063a \u0639\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0664. \u062f\u0631\u0633 \u0645\u0633\u062a\u0641\u0627\u062f \u0645\u0646 \u0627\u0644\u062d\u0642\u0644:<\/strong> \u0661\u0665. \u0643\u062b\u064a\u0631 \u0645\u0646 \u201c\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u201d \u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0642\u064a\u0648\u062f \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u060c \u0648\u0644\u064a\u0633\u062a \u0623\u0639\u0637\u0627\u0644\u0627\u064b \u0628\u0635\u0631\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0666. \u0663. \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0644\u0623\u0633\u0648\u0623 \u062d\u0627\u0644\u0629 \u0645\u0646 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0667. \u062a\u0639\u0645\u0644 \u0648\u062d\u062f\u0627\u062a QSFP-DD \u0639\u0646\u062f <strong>\u0661\u0668. \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0637\u0627\u0642\u0629 \u0623\u0639\u0644\u0649 \u0628\u0643\u062b\u064a\u0631<\/strong> \u0661\u0669. \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0648\u062d\u062f\u0627\u062a QSFP28.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0660. \u0627\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 <strong>\u0662\u0661. \u0623\u0642\u0635\u0649 \u0642\u064a\u0645\u0629 \u0645\u064f\u0635\u0646\u064e\u0651\u0641\u0629 \u0644\u0644\u0637\u0627\u0642\u0629<\/strong>, \u0662\u0662. \u0648\u0644\u064a\u0633 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/p><\/li><li><p>\u0662\u0663. \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u062a\u062c\u0627\u0647 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 (\u0645\u0646 \u0627\u0644\u0623\u0645\u0627\u0645 \u0625\u0644\u0649 \u0627\u0644\u062e\u0644\u0641 \u0645\u0642\u0627\u0628\u0644 \u0645\u0646 \u0627\u0644\u062e\u0644\u0641 \u0625\u0644\u0649 \u0627\u0644\u0623\u0645\u0627\u0645)<\/p><\/li><li><p>\u0662\u0664. \u062a\u062c\u0646\u064e\u0651\u0628 \u062a\u0631\u0643\u064a\u0632 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0644\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0645\u0646\u0627\u0641\u0630 \u0645\u062a\u062c\u0627\u0648\u0631\u0629<\/p><\/li><li><p>\u0662\u0665. \u062a\u0623\u0643\u064e\u0651\u062f \u0645\u0646 \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0648\u062d \u0648\u0627\u0644\u062a\u0646\u0628\u064a\u0647\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u062a\u062d\u062a \u062d\u0645\u0644 \u0645\u0631\u0648\u0631\u064a \u0645\u0633\u062a\u0645\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0666. \u0642\u0627\u0639\u062f\u0629 \u0639\u0627\u0645\u0629:<\/strong> \u0662\u0667. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u0633\u062a\u0642\u0631\u064b\u0651\u0627 \u0641\u064a \u0648\u0636\u0639 \u0627\u0644\u062e\u0645\u0648\u0644 \u0644\u0643\u0646\u0647 \u064a\u0641\u0634\u0644 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644\u060c \u0641\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0647\u0627\u0645\u0634 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u063a\u064a\u0631 \u0643\u0627\u0641\u064d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0668. \u0664. \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0634\u0631\u0637\u064a\u064b\u0651\u0627<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0669. \u0648\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u062d\u0627\u0648\u064a\u0627\u062a QSFP-DD <strong>\u0663\u0660. \u062a\u0642\u0628\u0644 \u0648\u062d\u062f\u0627\u062a QSFP+\/QSFP28 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0651\u0627<\/strong>, \u0663\u0661. \u0641\u0625\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0648\u0638\u064a\u0641\u064a \u063a\u064a\u0631 \u0645\u0636\u0645\u0648\u0646.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0662. \u062a\u0639\u0645\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0639\u0643\u0633\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0641\u0642\u0637<\/p><\/li><li><p>\u0663\u0663. \u0648\u064a\u062c\u0628 \u0623\u0646 \u064a\u062f\u0639\u0645 \u0627\u0644\u0645\u0628\u062f\u0650\u0651\u0644 \u062e\u0631\u0627\u0626\u0637 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0648\u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a<\/p><\/li><li><p>\u0663\u0664. \u062a\u062a\u0637\u0644\u0628 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0634\u0631 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u062f\u0642\u064a\u0642 \u0645\u0646 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a<\/p><\/li><li><p>\u0663\u0665. \u062a\u062e\u062a\u0644\u0641 \u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0628\u064a\u0646 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a:<\/strong> \u0663\u0666. \u0627\u062e\u062a\u0628\u0631 \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 \u0641\u064a \u0628\u064a\u0626\u0629 \u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u0642\u0628\u0644 \u0627\u0644\u0646\u0634\u0631 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663\u0667. \u0665. \u0642\u064a\u064e\u0651\u064a\u0633 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0668. \u0639\u0646\u062f \u0627\u0644\u062a\u0648\u0633\u0639\u060c \u064a\u0643\u062a\u0633\u0628 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0623\u0647\u0645\u064a\u0629 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0646\u0638\u0631\u064a\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0669. \u062d\u062f\u0650\u0651\u062f \u0639\u062f\u062f \u0637\u0631\u0627\u0632\u0627\u062a \u0627\u0644\u0648\u062d\u062f\u0627\u062a (SKUs) \u0644\u0643\u0644 \u0641\u0626\u0629 \u0645\u062f\u0649<\/p><\/li><li><p>\u0664\u0660. \u0642\u064a\u064e\u0651\u064a\u0633 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a (MPO \u0645\u0642\u0627\u0628\u0644 LC) \u0644\u0643\u0644 \u0637\u0628\u0642\u0629<\/p><\/li><li><p>\u0664\u0661. \u0648\u062c\u0650\u0651\u0647 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0631\u0650\u0651\u062f\u064a\u0646 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u0642\u062f\u064e\u0651\u0645\u060c \u0648\u062a\u0648\u0627\u062a\u0631 \u062a\u062d\u062f\u064a\u062b\u0627\u062a \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u060c \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u062a\u0648\u0631\u064a\u062f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0662. \u0648\u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u063a\u064a\u0627\u0631\u060c \u0648\u0648\u0642\u062a \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627\u060c \u0648\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0664\u0663. \u0666. \u0627\u062c\u0639\u0644 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DOM) \u062c\u0632\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a\u060c \u0648\u0644\u064a\u0633 \u0645\u0646 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0641\u0642\u0637<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0664. \u064a\u062c\u0628 \u0645\u0631\u0627\u0642\u0628\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629\/\u0627\u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641\u064a\u0629 (DOM\/DDM) \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0645\u0631\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0623\u062b\u0646\u0627\u0621 \u062d\u062f\u0648\u062b \u0627\u0644\u0623\u0639\u0637\u0627\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661. \u062a\u062a\u0628\u0639 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0665\u0660. \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0648\u062d\u062f\u0629<\/p><\/li><li><p>\u0664. \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0644\u0644\u0625\u0631\u0633\u0627\u0644\/\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644<\/p><\/li><li><p>\u0662. \u062c\u0647\u062f \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u064f\u062a\u062d\u064a\u0651\u0632<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0663. \u0631\u0624\u064a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0646\u0641\u064a\u0630:<\/strong> \u0664. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0634\u0641 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 (DOM) \u0627\u0644\u0645\u062a\u062a\u0628\u0639\u0629 \u0639\u0646 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u0648 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f <strong>\u0665. \u0642\u0628\u0644 \u0641\u0634\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0639\u062f\u0629 \u0623\u0633\u0627\u0628\u064a\u0639<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0666. \u0667. \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0644\u0644\u062a\u0648\u0633\u0651\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a \u0627\u0644\u0623\u0645\u0627\u0645\u064a (\u0645\u0646 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0625\u0644\u0649 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u062d\u062a\u0649 \u0644\u0648 \u0643\u0646\u062a\u064e \u062a\u064f\u0646\u0641\u0650\u0651\u0630 \u062d\u0627\u0644\u064a\u064b\u0651\u0627 \u062a\u0642\u0646\u064a\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629\u060c \u0641\u062e\u0637\u0650\u0651\u0637 \u0645\u0639 \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u0642\u0627\u062f\u0645 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0668. \u062a\u0623\u0643\u064e\u0651\u062f \u0645\u0646 \u062c\u0627\u0647\u0632\u064a\u0629 \u0627\u0644\u062d\u062c\u0631\u0629 (cage) \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/p><\/li><li><p>\u0669. \u062a\u062d\u0642\u064e\u0651\u0642 \u0645\u0646 \u0647\u0627\u0645\u0634 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0647\u0627\u0645\u0634 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a QSFP-DD \u0627\u0644\u0645\u0628\u0643\u0631\u0629 \u0628\u0633\u0631\u0639\u0629 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/li><li><p>\u0661\u0660. \u062a\u062c\u0646\u064e\u0651\u0628 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0648\u062d\u062f\u0627\u062a \u0628\u0635\u0631\u064a\u0627\u062a \u062a\u0645\u0646\u0639 \u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0644\u0645\u0639\u062f\u0644 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0644\u0642\u0646\u0648\u0627\u062a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0661. \u0645\u064a\u0632\u0629 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629:<\/strong> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472195.htm\">\u0661\u0665. QSFP-DD \u0628\u0633\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a<\/a> \u0661\u0662. \u062a\u0633\u0645\u062d \u0628\u0627\u0644\u062a\u0648\u0633\u0651\u0639 \u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a \u062f\u0648\u0646 \u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0645\u064a\u0645 \u0622\u0644\u064a\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0663. \u0668. \u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0646\u0634\u0631<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0661\u0664. \u2705 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u064a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u0627\u0644\u0645\u062f\u0649 \u0648\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/li><li><p>\u0661\u0665. \u2705 \u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0645\u0639 \u0647\u0627\u0645\u0634 \u0643\u0627\u0641\u064d<\/p><\/li><li><p>\u0661\u0666. \u2705 \u062a\u0645\u062a \u0627\u0644\u0645\u0635\u0627\u062f\u0642\u0629 \u0639\u0644\u0649 \u062a\u0648\u0627\u0641\u0642 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u0645\u0636\u064a\u0641\u0629 (ASIC) \u0648\u0628\u0631\u0646\u0627\u0645\u062c\u0647\u0627 \u0627\u0644\u062b\u0627\u0628\u062a<\/p><\/li><li><p>\u0661\u0667. \u2705 \u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0647\u0627\u0645\u0634 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0646\u062f \u0623\u0642\u0635\u0649 \u062d\u0645\u0644<\/p><\/li><li><p>\u0661\u0668. \u2705 \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a \u0645\u062e\u062a\u0644\u0637\u0629<\/p><\/li><li><p>\u0661\u0669. \u2705 \u062a\u0645 \u062f\u0645\u062c \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 (DOM) \u0641\u064a \u0646\u0638\u0627\u0645 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 (NMS)<\/p><\/li><li><p>\u0662\u0660. \u2705 \u062a\u0645 \u0623\u062e\u0630 \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u0625\u0644\u0649 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0661\u0663. \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<strong> <\/strong>\u0662\u0661. \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 QSFP-DD<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/abf63f48159943f1b0297288f28a4659.jpg\" alt=\"400G QSFP-DD Transceiver FAQs\" class=\"wp-image-3285\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/abf63f48159943f1b0297288f28a4659.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/abf63f48159943f1b0297288f28a4659-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/abf63f48159943f1b0297288f28a4659-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/abf63f48159943f1b0297288f28a4659-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/abf63f48159943f1b0297288f28a4659-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0662. \u0627\u0644\u0633\u0624\u0627\u0644 \u0661: \u0645\u0627 \u0627\u0644\u0645\u0642\u0635\u0648\u062f \u0628\u0640 QSFP-DD\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0663. QSFP-DD \u062a\u0639\u0646\u064a <strong>\u0662\u0664. \u0648\u062d\u062f\u0629 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0631\u0628\u0627\u0639\u064a\u0629 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u2013 \u0643\u062b\u0627\u0641\u0629 \u0645\u0632\u062f\u0648\u062c\u0629<\/strong>, \u0662\u0665. \u060c \u0648\u0630\u0644\u0643 \u0628\u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0636\u0639\u0641 \u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0666. \u0627\u0644\u0633\u0624\u0627\u0644 \u0662: \u0647\u0644 QSFP-DD \u0647\u064a \u0646\u0641\u0633\u0647\u0627 QSFP56-DD\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0667. QSFP56-DD \u0643\u0627\u0646\u062a \u062a\u0633\u0645\u064a\u0629 \u0623\u0648\u0644\u064a\u0629 \u0645\u062a\u063a\u064a\u0631\u0629. \u0648\u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639\u060c \u064a\u0634\u064a\u0631 \u0643\u0644\u0627 \u0627\u0644\u0627\u0633\u0645\u064a\u0646 \u0625\u0644\u0649 QSFP-DD \u0627\u0644\u062a\u064a \u062a\u062f\u0639\u0645 <strong>50G PAM4 lanes<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0668. \u0627\u0644\u0633\u0624\u0627\u0644 \u0663: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0640 QSFP-DD \u062f\u0639\u0645 \u0633\u0631\u0639\u0629 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0669. \u0646\u0639\u0645. \u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u062d\u062f\u0627\u062a <strong>\u0663\u0660. QSFP-DD \u0628\u0633\u0631\u0639\u0629 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0627\u0644\u0645\u0628\u0643\u0631\u0629<\/strong> \u0663\u0661. \u062a\u0642\u0646\u064a\u0629 <strong>\u0663\u0662. \u0668 \u00d7 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0631\u0645\u064a\u0632 PAM4<\/strong>, \u0663\u0663. \u060c \u0644\u0643\u0646 \u0642\u064a\u0648\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0627 \u062a\u0632\u0627\u0644 \u062a\u0634\u0643\u0644 \u062a\u062d\u062f\u064a\u064b\u0651\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663\u0664. \u0627\u0644\u0633\u0624\u0627\u0644 \u0664: \u0647\u0644 \u064a\u062a\u0637\u0644\u0628 QSFP-DD \u0628\u0646\u064a\u0629 \u062a\u062d\u062a\u064a\u0629 \u062c\u062f\u064a\u062f\u0629 \u0644\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0665. \u0644\u064a\u0633 \u062f\u0627\u0626\u0645\u064b\u0627. \u0641\u062a\u0642\u0646\u064a\u062a\u0627 DR4 \u0648FR4 \u062a\u0639\u064a\u062f\u0627\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u0663\u0666. \u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0646\u0641\u0631\u062f\u0629 (SMF) \u0627\u0644\u062d\u0627\u0644\u064a\u0629<\/strong>, \u0663\u0667. \u060c \u0631\u063a\u0645 \u0623\u0646 \u0646\u0648\u0639 \u0627\u0644\u0645\u0648\u0635\u0644 (MPO \u0645\u0642\u0627\u0628\u0644 LC) \u0642\u062f \u064a\u062a\u063a\u064a\u0631.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663\u0668. \u0627\u0644\u0633\u0624\u0627\u0644 \u0665: \u0647\u0644 \u062a\u0646\u0627\u0633\u0628 \u0648\u062d\u062f\u0627\u062a QSFP-DD \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u0627\u062a\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0669. \u0639\u0645\u0648\u0645\u064b\u0627 \u0644\u0627. \u0641\u0647\u064a \u0645\u0648\u062c\u064e\u0651\u0647\u0629 \u0623\u0633\u0627\u0633\u064b\u0627 \u0646\u062d\u0648 <strong>\u0664\u0660. \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062a\u0648\u0633\u0639 (hyperscale) \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646<\/strong>, \u0664\u0661. \u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0644\u0648\u0635\u0648\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0668. \u21aa\ufe0f\u00a0<\/strong>\u0664\u0662. \u062e\u0627\u062a\u0645\u0629 QSFP-DD \u0648\u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0663. \u0628\u0631\u0632\u062a \u0648\u062d\u062f\u0629 QSFP-DD \u0643\u0640 <strong>\u0664\u0664. \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0633\u0631\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/strong> \u0664\u0665. \u0644\u064a\u0633 \u0641\u0642\u0637 \u0644\u0623\u0646\u0647\u0627 \u0623\u0633\u0631\u0639 \u0645\u0646 \u0648\u062d\u062f\u0629 QSFP28\u060c \u0628\u0644 \u0644\u0623\u0646\u0647\u0627 \u062a\u062a\u064a\u062d <strong>\u0664\u0666. \u0642\u0641\u0632\u0629 \u0646\u0648\u0639\u064a\u0629 \u0641\u064a \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a<\/strong> \u0664\u0667. \u062f\u0648\u0646 \u062a\u0648\u0633\u064a\u0639 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 \u0644\u0644\u0645\u062d\u0648\u0651\u0644. \u0648\u0628\u0645\u0636\u0627\u0639\u0641\u0629 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 \u062b\u0645\u0627\u0646\u064a\u0629 \u0642\u0646\u0648\u0627\u062a\u060c \u0641\u0625\u0646 \u0648\u062d\u062f\u0629 QSFP-DD \u062a\u0646\u0633\u0642 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0645\u0639 \u0646\u0645\u0648 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 (ASIC) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u062d\u0648\u0651\u0644\u0627\u062a \u0645\u0646 \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u0642\u0627\u062f\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0648\u0627\u062c\u0647\u0629 QSFP-DD \u062a\u064f\u0642\u062f\u0650\u0651\u0645 <strong>\u0642\u064a\u0648\u062f\u064b\u0627 \u0647\u0646\u062f\u0633\u064a\u0629 \u062c\u062f\u064a\u062f\u0629<\/strong>. \u0641\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649\u060c \u0648\u0625\u0634\u0627\u0631\u0627\u062a PAM4\u060c \u0648\u0632\u064a\u0627\u062f\u0629 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0643\u0644 \u0645\u0646\u0641\u0630 \u062a\u064f\u063a\u064a\u0650\u0651\u0631 \u0623\u0648\u0644\u0648\u064a\u0627\u062a \u0627\u0644\u0646\u0634\u0631 \u062c\u0630\u0631\u064a\u064b\u0651\u0627 \u0646\u062d\u0648 <strong>\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0648\u0646\u0636\u062c \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a\u0629\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0645\u0646\u0635\u0629<\/strong>. \u0648\u0627\u0639\u062a\u0628\u0627\u0631 \u0648\u062d\u062f\u0629 400 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0628\u062f\u064a\u0644\u064b\u0627 \u0645\u0628\u0627\u0634\u0631\u064b\u0627 (Drop-in) \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u062a\u0631\u0642\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645 \u064a\u064f\u0639\u062f\u064f\u0651 \u0633\u0628\u0628\u064b\u0627 \u0634\u0627\u0626\u0639\u064b\u0627 \u0644\u0639\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0623\u0648\u0644\u0649 \u0645\u0646 \u0627\u0644\u0646\u0634\u0631.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0648\u062a\u062a\u064a\u062d \u0648\u0627\u062c\u0647\u0629 QSFP-DD \u0633\u0631\u0639\u0627\u062a 400 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0648\u0645\u0627 \u0641\u0648\u0642\u0647\u0627<\/strong> \u062f\u0648\u0646 \u0632\u064a\u0627\u062f\u0629 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629<\/p><\/li><li><p><strong>\u0648\u062a\u064f\u0636\u064a\u0650\u0651\u0642 \u0625\u0634\u0627\u0631\u0627\u062a PAM4 \u0648\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649<\/strong> \u0647\u0648\u0627\u0645\u0634 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0627\u0644\u0647\u0648\u0627\u0645\u0634 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/p><\/li><li><p><strong>\u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064c\u0651 \u0641\u0642\u0637<\/strong>, \u0648\u0644\u064a\u0633 \u0648\u0638\u064a\u0641\u064a\u064b\u0651\u0627 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0651\u0627<\/p><\/li><li><p><strong>\u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647<\/strong> \u0636\u0631\u0648\u0631\u064a\u0627\u0646 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0646\u0628\u063a\u064a \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0642\u064a\u0650\u0651\u0645\u0648\u0646 \u0648\u062d\u062f\u0627\u062a QSFP-DD \u0623\u0646:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u064a\u0628\u062f\u0623\u0648\u0627 \u0628\u0627\u0644\u0645\u0646\u0635\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644\u064a\u0629<\/strong>, \u0648\u0644\u064a\u0633 \u0628\u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u2014 \u0648\u064a\u062a\u062d\u0642\u064e\u0651\u0642\u0648\u0627 \u0645\u0646 \u062f\u0639\u0645 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0628\u062f\u064a\u0644 (ASIC)\u060c \u0648\u0627\u062a\u062c\u0627\u0647 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0648\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/p><\/li><li><p><strong>\u0648\u064a\u064f\u062c\u0631\u064a\u0648\u0627 \u0627\u0644\u062a\u062d\u0642\u0642 \u062a\u062d\u062a \u0623\u0633\u0648\u0623 \u0627\u0644\u0638\u0631\u0648\u0641<\/strong>, \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0645\u062a\u0644\u0627\u0621 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0645\u0631\u0648\u0631 \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0645\u0633\u062a\u0645\u0631\u0629<\/p><\/li><li><p><strong>\u0648\u064a\u064f\u0648\u062d\u0650\u0651\u062f\u0648\u0627 \u0645\u0639\u0645\u0627\u0631\u064a\u0627\u062a \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a<\/strong> \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a<\/p><\/li><li><p><strong>\u0648\u064a\u0642\u0648\u0645\u0648\u0627 \u0628\u0645\u0631\u0627\u0642\u0628\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0639\u0646 \u0628\u064f\u0639\u062f (DOM) \u0628\u0634\u0643\u0644 \u0646\u0634\u0637<\/strong>, \u0648\u0628\u062e\u0627\u0635\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/p><\/li><li><p><strong>\u0648\u064a\u062e\u0637\u0637\u0648\u0627 \u0644\u0644\u062a\u0648\u0633\u064f\u0651\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a<\/strong>, \u0645\u0639 \u0636\u0645\u0627\u0646 \u0623\u0646 \u0642\u0631\u0627\u0631\u0627\u062a 400 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0627\u0644\u0645\u062a\u062e\u0630\u0629 \u0627\u0644\u064a\u0648\u0645 \u0644\u0627 \u062a\u0642\u064a\u0650\u0651\u062f \u062e\u0637\u0637 \u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u0625\u0644\u0649 800 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664. \u0648\u062d\u062f\u0629 QSFP-DD \u0644\u064a\u0633\u062a \u0645\u062c\u0631\u062f \u0625\u0635\u062f\u0627\u0631 \u0623\u0633\u0631\u0639 \u0645\u0646 \u0648\u062d\u062f\u0629 QSFP\u2014\u0628\u0644 \u062a\u0645\u062b\u0650\u0651\u0644 \u062a\u062d\u0648\u0644\u064b\u0627 \u062c\u0648\u0647\u0631\u064a\u064b\u0651\u0627 \u0641\u064a \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u0648\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0641\u0626\u0629 \u0627\u0644\u062d\u0627\u0645\u0644\u0629. \u0648\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0646\u062c\u0627\u062d \u0623\u0642\u0644\u064e\u0651 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u064f\u0639\u0644\u064e\u0651\u0646\u0629\u060c \u0648\u0623\u0643\u062b\u0631 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0627\u0644\u0627\u0646\u0636\u0628\u0627\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0665. \u0627\u0633\u062a\u0643\u0634\u0641 \u062d\u0644\u0648\u0644 QSFP-DD \u0645\u0646 LINK-PP<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/595d3d91035047359fb2f83f161c38d1.jpg\" alt=\" LINK-PP 400G QSFP-DD Transceiver\" class=\"wp-image-3286\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/595d3d91035047359fb2f83f161c38d1.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/595d3d91035047359fb2f83f161c38d1-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/595d3d91035047359fb2f83f161c38d1-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/595d3d91035047359fb2f83f161c38d1-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/595d3d91035047359fb2f83f161c38d1-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0666. \u0644\u0644\u0645\u0635\u0627\u062f\u064e\u0642\u0629 \u0639\u0644\u064a\u0647\u0627 <strong>\u0648\u062d\u062f\u0627\u062a QSFP-DD <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/470377.htm\"><strong>\u0667. \u0648\u062d\u062f\u0629 \u0628\u0635\u0631\u064a\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/strong><\/a> \u0668. \u0627\u0644\u0645\u0635\u0645\u064e\u0651\u0645\u0629 \u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0639\u0645\u0648\u062f\u2013\u0627\u0644\u0648\u0631\u0642\u0629\u060c \u0648\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\/\u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629\u060c \u064a\u064f\u0631\u062c\u0649 \u0632\u064a\u0627\u0631\u0629 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>\u0666\u0665. \u0645\u062a\u062c\u0631 LINK-PP \u0627\u0644\u0631\u0633\u0645\u064a<\/strong>.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0669. \u062a\u0642\u062f\u0650\u0651\u0645 LINK-PP \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062a\u0641\u0635\u064a\u0644\u064a\u0629\u060c \u0648\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u062d\u0648\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u060c \u0648\u0648\u062d\u062f\u0627\u062a \u0628\u0635\u0631\u064a\u0629 \u062c\u0627\u0647\u0632\u0629 \u0644\u0644\u0625\u0646\u062a\u0627\u062c \u0645\u0646 \u0646\u0648\u0639 QSFP-DD \u0644\u062f\u0639\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0634\u0631 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662\u0668.\u200f: \u0627\u0646\u0638\u0631 \u0623\u064a\u0636\u064b\u0627<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/qsfp-dd-optical-transceivers-faster-connections\/\">\u0661\u0660. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0645\u0646 \u0646\u0648\u0639 QSFP-DD \u0627\u0644\u062a\u064a \u062a\u064f\u0645\u0643\u0650\u0651\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/the-benefits-of-100g-sfp-dd-lr-optical-transceiver\/\">\u0661\u0661. \u0645\u0632\u0627\u064a\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0645\u0646 \u0646\u0648\u0639 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 SFP-DD LR<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/100g-sfp-dd-transceivers-high-density-networks\/\">\u0661\u0662. \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0645\u0646 \u0646\u0648\u0639 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 SFP-DD<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/cfp-vs-qsfp28-transceivers-comparison\/\">\u0661\u0663. \u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u062d\u062f\u062a\u064a CFP \u0648QSFP28 \u0641\u064a \u0627\u0644\u0646\u0642\u0627\u0634 \u0627\u0644\u062f\u0627\u0626\u0631 \u062d\u0648\u0644 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0628\u0633\u0639\u0629 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/products\/qsfp-dd-lr4-transceiver-400g-10km-solution\/\">\u0661\u0664. LINK-PP LQD-CW400-LR4C: \u062d\u0644\u0651 QSFP-DD \u0628\u0633\u0639\u0629 \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0644\u0645\u0633\u0627\u0641\u0629 \u0661\u0660 \u0643\u0645<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0645\u0627 \u0647\u064a QSFP-DD\u061f QSFP-DD \u062a\u062a\u064a\u062d \u0627\u062a\u0635\u0627\u0644\u0627\u062a Ethernet \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u0645\u0633\u062a\u0648\u0649 \u0643\u062b\u0627\u0641\u0629 \u0645\u0632\u062f\u0648\u062c\u060c \u0648\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0633\u0627\u0628\u0642\u0629\u060c \u0648\u0645\u0633\u0627\u062d\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u062a\u0635\u0644 \u0625\u0644\u0649 800G \u0644Centers \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>","protected":false},"author":1,"featured_media":3287,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[17],"class_list":["post-3288","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-400g-optical-modules"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/comments?post=3288"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3288\/revisions"}],"predecessor-version":[{"id":10778,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3288\/revisions\/10778"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/3287"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=3288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=3288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=3288"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}