{"id":5194,"date":"2025-09-05T00:00:00","date_gmt":"2025-09-05T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/role-of-optical-modules-in-backbone-networks\/"},"modified":"2026-06-22T07:42:00","modified_gmt":"2026-06-22T07:42:00","slug":"role-of-optical-modules-in-backbone-networks","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/role-of-optical-modules-in-backbone-networks","title":{"rendered":"\u0661. \u062f\u0648\u0631 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4da57dd1f4a5473ebd2aeeec21b3c62b.webp\" alt=\"High-tech backbone network visualization with optical modules connecting global datacenters, symbolizing LINK-PP innovation and reliability.\" class=\"wp-image-5192\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4da57dd1f4a5473ebd2aeeec21b3c62b.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4da57dd1f4a5473ebd2aeeec21b3c62b-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4da57dd1f4a5473ebd2aeeec21b3c62b-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4da57dd1f4a5473ebd2aeeec21b3c62b-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4da57dd1f4a5473ebd2aeeec21b3c62b-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0663. \u0645\u0642\u062f\u0645\u0629: \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u0648\u0635\u0641\u0647\u0627 \u0645\u062d\u0631\u0643\u0627\u062a \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664. \u062a\u0634\u0643\u0651\u0644 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0623\u0633\u0627\u0633 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u062d\u064a\u062b \u062a\u0631\u0628\u0637 \u0627\u0644\u0645\u062f\u0646 \u0648\u0627\u0644\u062f\u0648\u0644 \u0648\u062d\u062a\u0649 \u0627\u0644\u0642\u0627\u0631\u0627\u062a \u0639\u0628\u0631 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629. \u0648\u0641\u064a \u0642\u0644\u0628 \u0647\u0630\u0647 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u062a\u0642\u0639 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u0663\u0666. \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/strong><\/a>, \u0665. \u060c \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0643\u0640\u201c\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a\u201d\u060c \u0648\u062a\u062d\u0648\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 \u0636\u0648\u0621 \u0645\u0646 \u0623\u062c\u0644 <strong>\u0666. \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629<\/strong>. \u0667. . \u0648\u062a\u064f\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0636\u0631\u0648\u0631\u064a\u0629\u064b \u0644\u062a\u0634\u063a\u064a\u0644 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0628\u0634\u0643\u0644\u064d \u0645\u0648\u062b\u0648\u0642 \u0648\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0648\u0633\u0651\u0639 \u0648\u0643\u0641\u0621.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0668. \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0669. \u064a\u064f\u0639\u062a\u0628\u0631 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0634\u0631\u064a\u0627\u0646 \u0627\u0644\u062d\u064a\u0627\u0629 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629. \u0648\u062a\u062a\u064a\u062d \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 \u0645\u062b\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488423.htm\"><strong>\u0664\u0664. QSFP28<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\"><strong>\u0648\u062d\u062f\u0627\u062a QSFP-DD<\/strong><\/a><strong>, \u0661\u0660. \u060c \u0648OSFP<\/strong> \u0661\u0661. \u0644\u0644\u062a\u0628\u062f\u064a\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u062c\u0647\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0636\u0648\u0626\u064a\u0629\u060c \u064a\u0645\u0643\u0646\u0647\u0627 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0639\u0628\u0631 <strong>\u0661\u0662. \u0623\u0644\u064a\u0627\u0641 DWDM \u0623\u0648 OTN<\/strong> \u0661\u0663. \u0645\u0639 \u0641\u0642\u062f\u0627\u0646\u064d \u0636\u0626\u064a\u0644\u064d \u062c\u062f\u064b\u0651\u0627 \u0641\u064a \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0664. \u0648\u0644\u0648\u0644\u0627 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0644\u0645\u0627 \u0643\u0627\u0646 \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u062a\u062d\u0642\u064a\u0642 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0646\u062a\u0642\u0627\u0644 \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u062a\u0628\u0644\u063a <strong>\u0661\u0665. \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629\u060c \u0648\u0662\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629\u060c \u0648\u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629\u060c \u0628\u0644 \u0648\u062d\u062a\u0649 \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/strong> \u0661\u0666. \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629. \u0648\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u062a\u062f\u0641\u0642 \u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0633\u0644\u0627\u0633\u0629 \u0628\u064a\u0646 \u0639\u064f\u0642\u062f \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0661\u0667. \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0628\u064a\u0646\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0637\u0648\u064a\u0644\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0668. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0645\u062a\u062f \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u062a\u0635\u0644 \u0625\u0644\u0649 <strong>\u0661\u0669. \u0645\u0626\u0627\u062a\u064d \u0625\u0644\u0649 \u0622\u0644\u0627\u0641 \u0627\u0644\u0643\u064a\u0644\u0648\u0645\u062a\u0631\u0627\u062a<\/strong>, \u0662\u0660. \u060c \u0644\u062a\u0631\u0628\u0637 \u0628\u064a\u0646 \u0645\u062f\u0646\u064d \u0648\u0645\u0646\u0627\u0637\u0642\u064e \u0623\u0648 \u062f\u0648\u0644\u064d \u0645\u062a\u0639\u062f\u062f\u0629. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm?ca=1486&amp;cv=8305\"><strong>\u0662\u0661. \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644<\/strong><\/a> \u0662\u0662. \u062a\u0648\u0638\u0651\u0641 \u062a\u0642\u0646\u064a\u0629 \u062a\u0639\u062f\u062f \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u064a\u0641\u064a (WDM) \u0648\u0627\u0644\u0645\u064f\u0636\u062e\u0650\u0651\u0645\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0642\u0627\u0631\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0663. \u0648\u062a\u0634\u0643\u0651\u0644 \u0647\u0630\u0647 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u201c\u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0633\u0631\u064a\u0639\u0629\u201d \u0627\u0644\u062e\u0627\u0635 \u0628\u0634\u0628\u0643\u0629 \u0627\u0644\u0646\u0648\u0627\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0643\u0651\u0646 \u0645\u0646 \u0625\u0646\u0634\u0627\u0621 \u0631\u0648\u0627\u0628\u0637 \u0628\u064a\u0646 \u0627\u0644\u0645\u062f\u0646 \u0648\u0627\u0644\u062f\u0648\u0644 <strong>\u0662\u0664. \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/strong>. \u0662\u0665. . \u0648\u0647\u064a \u062d\u0627\u0633\u0645\u0629 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0627 \u0641\u064a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0648\u0627\u0644\u0628\u064a\u0646 \u0642\u0627\u0631\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0666. \u0627\u0644\u062a\u0648\u0633\u0651\u0639 \u0627\u0644\u0645\u0631\u0650\u0646 \u0648\u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0628\u064a\u0646\u064a\u0629<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0667. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0642\u0627\u0628\u0644\u0629\u064b \u0644\u0644\u062a\u0648\u0633\u0651\u0639 \u0644\u0627\u0633\u062a\u064a\u0639\u0627\u0628 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u0641\u064a \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631. \u0648\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u0662\u0668. \u0648\u062d\u062f\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0633\u0627\u062e\u0646<\/strong> \u0645\u062b\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">\u0666\u0661. SFP+<\/a> \u0661\u0667. \u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\">\u0668. QSFP<\/a> \u0662\u0669. \u0645\u0646 \u0627\u0644\u0633\u0644\u0633\u0644\u0629\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u062a\u0648\u0633\u064a\u0639 \u0646\u0637\u0627\u0642 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0644\u0644\u0634\u0628\u0643\u0629 \u062f\u0648\u0646 \u0625\u062c\u0631\u0627\u0621 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u062c\u0648\u0647\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0667. \u0648\u0628\u0627\u0633\u062a\u063a\u0644\u0627\u0644 <strong>\u0663\u0660. \u062a\u0642\u0646\u064a\u0629 CWDM \u0623\u0648 DWDM<\/strong>, \u0663\u0661. \u060c \u0648\u064a\u0645\u0643\u0646 \u062a\u0634\u063a\u064a\u0644 \u0642\u0646\u0648\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0639\u0644\u0649 \u0623\u0644\u064a\u0627\u0641 \u0648\u0627\u062d\u062f\u0629\u060c \u0645\u0627 \u064a\u062d\u0633\u0651\u0646 \u0627\u0633\u062a\u063a\u0644\u0627\u0644 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0648\u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/buy-dwdm.htm\"><strong>\u0667. \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/strong><\/a> \u0663\u0662. \u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0643\u0644\u064b\u0651\u0627 \u0645\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0642\u062f\u0631\u0629 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u064a\u0651\u0641 \u0645\u0639 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0663\u0663. \u0636\u0645\u0627\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0664. \u0625\u0646 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 <strong>\u0661\u0666. \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong> \u0663\u0665. \u0623\u0645\u0631\u064c \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629. \u0648\u062a\u062f\u0645\u062c \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062b\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/fec-forward-error-correction-in-optical-communication\/\"><strong>\u0665\u0664. \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u062a\u0642\u062f\u0645\u064a (FEC)<\/strong><\/a><strong>:<\/strong> \u0663\u0666. \u062a\u0643\u062a\u0634\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u062a\u064f\u0635\u062d\u0651\u062d\u0647\u0627.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/clock-and-data-recovery-in-modern-communication-systems\/\"><strong>\u0663\u0667. CDR (\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0633\u0627\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a)<\/strong><\/a><strong>:<\/strong> \u0663\u0668. \u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u062a\u0632\u0627\u0645\u0646 \u0627\u0644\u0632\u0645\u0646\u064a \u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u062f\u0642\u0629.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/pin-apd-photodiode-technologies-applications\/\"><strong>\u0663\u0669. \u0645\u0633\u062a\u0642\u0628\u0644\u0627\u062a \u0627\u0644\u0641\u0648\u062a\u0648\u062f\u0627\u064a\u0648\u062f \u0627\u0644\u0627\u0646\u0647\u064a\u0627\u0631\u064a\u0629 (APD)<\/strong><\/a><strong>:<\/strong> \u0664\u0660. \u062a\u0639\u0632\u0651\u0632 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0637\u0648\u064a\u0644\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0661. \u0648\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0623\u062f\u0627\u0621\u064b \u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0637\u0648\u064a\u0644\u0629\u060c \u0648\u062a\u0642\u0644\u0644 \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0664\u0662. \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662. \u0661\ufe0f\u20e3 <strong>\u0664\u0663. \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646:<\/strong> \u0664\u0664. \u062a\u0631\u0628\u0637 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0648\u0637\u0646\u064a \u0623\u0648 \u0627\u0644\u0639\u0627\u0644\u0645\u064a.<br\/>\u0661\u0661. \u0662\ufe0f\u20e3 <strong>\u0661\u0661. \u0627\u0644\u0631\u0628\u0637 \u0628\u064a\u0646 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (DCI):<\/strong> \u0664\u0665. \u062a\u0648\u0641\u0651\u0631 \u0631\u0648\u0627\u0628\u0637 \u0636\u0648\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u064a\u0646 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0636\u062e\u0645\u0629.<br\/>\u0662\u0660. \u0663\ufe0f\u20e3 <strong>\u0664\u0666. \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629:<\/strong> \u0664\u0667. \u062a\u062a\u0637\u0644\u0628 \u0648\u062d\u062f\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u0648\u0630\u0627\u062a \u0645\u062f\u0649 \u0637\u0648\u064a\u0644 \u0645\u062b\u0644 \u0648\u062d\u062f\u0627\u062a <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/buy-dwdm-page3.htm\">\u0664\u0668. DWDM \u0641\u064a \u0646\u0637\u0627\u0642 C-Band<\/a> \u0664\u0669. \u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0645\u062d\u064a\u0637\u0627\u062a.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a77224f4cd2e4baf87da60fe911ddf8f.webp\" alt=\"Optical Transceivers in Submarine \" class=\"wp-image-5193\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a77224f4cd2e4baf87da60fe911ddf8f.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a77224f4cd2e4baf87da60fe911ddf8f-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a77224f4cd2e4baf87da60fe911ddf8f-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a77224f4cd2e4baf87da60fe911ddf8f-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a77224f4cd2e4baf87da60fe911ddf8f-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0665\u0660. \u0627\u0644\u0645\u0644\u062e\u0651\u0635<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0665\u0661. \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0647\u064a <strong>\u0665\u0662. \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629<\/strong>, \u0665\u0663. \u060c \u0627\u0644\u062a\u064a \u062a\u062d\u0648\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 \u0636\u0648\u0621 \u0645\u0646 \u0623\u062c\u0644 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629. \u0648\u0647\u064a \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0639\u0627\u0644\u0645\u064a \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u0627\u0644\u062a\u0648\u0633\u0651\u0639 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0637\u0648\u064a\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0660. LINK-PP <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/buy-dwdm.htm\"><strong>\u0665\u0664. \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 DWDM \u0630\u0627\u062a \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644<\/strong><\/a> \u0665\u0665. \u062a\u0642\u062f\u0651\u0645 \u0623\u062f\u0627\u0621\u064b \u0631\u0627\u0626\u062f\u064b\u0627 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a DWDM \u0648OTN \u0648\u0631\u0648\u0627\u0628\u0637 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u062a\u062f\u0639\u0645 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u062a\u064a \u062a\u0634\u0643\u0651\u0644 \u062d\u062c\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0627\u0644\u062d\u062f\u064a\u062b.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0665\u0668. \u0627\u0643\u062a\u0634\u0641 \u0643\u064a\u0641 \u062a\u064f\u0634\u063a\u0651\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629: \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629\u060c \u0648\u0645\u0632\u0627\u064a\u0627 LINK-PP\u060c \u0648\u0646\u0635\u0627\u0626\u062d \u0627\u0644\u0634\u0631\u0627\u0621 \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646.<\/p>","protected":false},"author":1,"featured_media":5192,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5194","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=5194"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5194\/revisions"}],"predecessor-version":[{"id":11175,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5194\/revisions\/11175"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/5192"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=5194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=5194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=5194"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}