{"id":3810,"date":"2025-06-23T00:00:00","date_gmt":"2025-06-23T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-lwdm-and-why-important-for-lans\/"},"modified":"2026-06-22T09:25:25","modified_gmt":"2026-06-22T09:25:25","slug":"what-is-lwdm-and-why-important-for-lans","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-lwdm-and-why-important-for-lans","title":{"rendered":"\u0661. \u0645\u0627 \u0647\u0648 LWDM \u0648\u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u062f \u0645\u0647\u0645\u064b\u0651\u0627 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 (LANs)"},"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\/b50af26084fc4fa5890678b00ba24169.webp\" alt=\"What is LWDM\" class=\"wp-image-3807\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b50af26084fc4fa5890678b00ba24169.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b50af26084fc4fa5890678b00ba24169-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b50af26084fc4fa5890678b00ba24169-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b50af26084fc4fa5890678b00ba24169-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b50af26084fc4fa5890678b00ba24169-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">\u0661. \u0641\u064a \u0627\u0644\u0633\u0639\u064a \u0627\u0644\u062f\u0624\u0648\u0628 \u0646\u062d\u0648 \u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0623\u0639\u0644\u0649 \u0648\u0643\u062b\u0627\u0641\u0629 \u0634\u0628\u0643\u0629 \u0623\u0643\u0628\u0631\u060c \u062a\u0638\u0647\u0631 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u062a\u0642\u0646\u064a\u0627\u062a \u0628\u0635\u0631\u064a\u0629 \u0645\u0628\u062a\u0643\u0631\u0629. \u0648\u0645\u0646 \u0628\u064a\u0646 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u0643\u062a\u0633\u0628 \u0632\u062e\u0645\u0627\u064b \u0643\u0628\u064a\u0631\u0627\u064b \u0648\u0647\u064a <\/span><span class=\"qc-p1-tag\"><strong>\u0662\u0663.\u200f \u062a\u0642\u0646\u064a\u0629 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 (LWDM)<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">. \u0662.\u200f. \u0648\u0625\u0630\u0627 \u0643\u0646\u062a\u064e \u062a\u0639\u0645\u0644 \u0641\u064a \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0623\u0648 \u062a\u0634\u063a\u064a\u0644 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629\u060c \u0641\u0625\u0646 \u0641\u0647\u0645 \u062a\u0642\u0646\u064a\u0629 LWDM \u0623\u0635\u0628\u062d \u0623\u0645\u0631\u0627\u064b \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f. \u0648\u064a\u0633\u062a\u0639\u0631\u0636 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0628\u0627\u0644\u062a\u0641\u0635\u064a\u0644 \u0645\u0627 \u0647\u064a \u062a\u0642\u0646\u064a\u0629 LWDM\u060c \u0648\u0643\u064a\u0641 \u062a\u0639\u0645\u0644\u060c \u0648\u0645\u0627 \u0645\u0632\u0627\u064a\u0627\u0647\u0627\u060c \u0648\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u064f\u0628\u0631\u0632 \u0641\u064a\u0647\u0627 \u0643\u0641\u0627\u0621\u062a\u0647\u0627.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0661\u0660. \u27a4 \u0623\u0628\u0631\u0632 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0645\u0633\u062a\u0641\u0627\u062f\u0629<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0663.\u200f LWDM<\/strong> \u0664. \u062a\u064f\u0631\u0633\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0643\u062b\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0623\u0644\u064a\u0627\u0641 \u0648\u0627\u062d\u062f\u0629. \u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 (LANs) \u0639\u0644\u0649 \u0623\u0646 \u062a\u0635\u0628\u062d \u0623\u0633\u0631\u0639 \u0648\u0644\u0647\u0627 \u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0623\u0643\u0628\u0631. \u0648\u062a\u0639\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0642\u0635\u064a\u0631\u0629\u060c \u062d\u062a\u0649 \u0664\u0660 \u0643\u0645. \u0648\u0647\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0646\u0637\u0627\u0642 O-band \u0644\u0636\u0645\u0627\u0646 \u0625\u0634\u0627\u0631\u0627\u062a \u0648\u0627\u0636\u062d\u0629 \u0648\u0645\u0633\u062a\u0642\u0631\u0629. \u0643\u0645\u0627 \u0623\u0646 \u0630\u0644\u0643 \u064a\u0633\u0627\u0639\u062f \u0623\u064a\u0636\u0627\u064b \u0641\u064a \u062e\u0641\u0636 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641. \u0648\u062a\u064f\u0639\u062f\u0651 LWDM \u062e\u064a\u0627\u0631\u0627\u064b \u062c\u064a\u0651\u062f\u0627\u064b \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0641\u0647\u064a \u062a\u062a\u064a\u062d \u0644\u0644\u0634\u0631\u0643\u0627\u062a \u062a\u062d\u0633\u064a\u0646 \u0634\u0628\u0643\u0627\u062a\u0647\u0627 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0643\u0627\u0628\u0644\u0627\u062a \u062c\u062f\u064a\u062f\u0629. \u0648\u062a\u0643\u0645\u0646 \u0633\u0647\u0648\u0644\u0629 LWDM \u0648\u062a\u0643\u0644\u0641\u062a\u0647\u0627 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0640 <a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/cwdm-vs-dwdm-differences-channel-capacity-distance-cost\/\">\u0665. CWDM \u0648DWDM<\/a> \u0666. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629. \u0641\u0647\u064a \u062a\u0648\u0641\u0631 \u0645\u0632\u064a\u062c\u0627\u064b \u062c\u064a\u062f\u0627\u064b \u0645\u0646 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0627\u0644\u0633\u0639\u0631 \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645. \u0648\u062a\u0633\u0627\u0639\u062f \u062a\u0642\u0646\u064a\u0629 LWDM \u0641\u064a \u062a\u0633\u0631\u064a\u0639 \u0646\u0645\u0648 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 (5G) \u0648\u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0627\u0644\u0633\u062d\u0627\u0628\u064a\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0630\u0643\u064a\u0629\u060c \u0648\u0630\u0644\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0648\u0641\u064a\u0631 \u0645\u0639\u062f\u0644\u0627\u062a \u0646\u0642\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0631\u0643\u064a\u0628 \u0633\u0647\u0644\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0667. \u27a4 \u0641\u0647\u0645 \u0627\u0644\u0623\u0633\u0627\u0633: \u062a\u0642\u0646\u064a\u0629 \u062a\u0639\u062f\u062f \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0628\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (WDM)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0668. \u0648\u0644\u0625\u062f\u0631\u0627\u0643 \u062a\u0642\u0646\u064a\u0629 LWDM\u060c \u0644\u0627 \u0628\u062f\u0651 \u0645\u0646 \u0627\u0644\u0628\u062f\u0621 \u0628\u0623\u0633\u0627\u0633\u0647\u0627: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/wdm-optical-transceiver-module-applications\/\"><strong>\u0661\u0668. \u0627\u0644\u062a\u0639\u062f\u062f \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644\u064a (WDM)<\/strong><\/a>. \u0669.\u200f. \u0648\u062a\u0639\u062f\u0651 \u062a\u0642\u0646\u064a\u0629 \u062a\u0639\u062f\u062f \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0628\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (WDM) \u0647\u064a \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u0645\u062d \u0628\u0646\u0642\u0644 \u0625\u0634\u0627\u0631\u0627\u062a \u0628\u0635\u0631\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0643\u0644 \u0645\u0646\u0647\u0627 \u0645\u062d\u0645\u0648\u0644\u0629 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0645\u0648\u062c\u064a \u0645\u0645\u064a\u0632 (\u0623\u0648 \u00ab\u0644\u0648\u0646\u00bb) \u0645\u0646 \u0636\u0648\u0621 \u0627\u0644\u0644\u064a\u0632\u0631\u060c \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u0645\u0646 \u0639\u0628\u0631 \u0623\u0644\u064a\u0627\u0641 \u0628\u0635\u0631\u064a\u0629 \u0648\u0627\u062d\u062f\u0629. \u0648\u0628\u0630\u0644\u0643 \u062a\u0632\u062f\u0627\u062f \u0633\u0639\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0648\u0636\u0639 \u0643\u0627\u0628\u0644\u0627\u062a \u062c\u062f\u064a\u062f\u0629. \u0648\u0623\u0634\u0647\u0631 \u0646\u0648\u0639\u064a\u0646 \u0645\u0646 \u062a\u0642\u0646\u064a\u0627\u062a WDM \u0647\u0645\u0627:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u0661\u0660. CWDM (\u062a\u0639\u062f\u062f \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0628\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u062e\u0634\u0646):<\/strong> \u0661\u0661. \u064a\u0633\u062a\u062e\u062f\u0645 \u062a\u0628\u0627\u0639\u064f\u062f \u0642\u0646\u0648\u0627\u062a \u0623\u0648\u0633\u0639 (\u0639\u0627\u062f\u0629\u064b \u0662\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631)\u060c \u0648\u064a\u0639\u0645\u0644 \u0641\u064a \u0627\u0644\u0646\u0637\u0627\u0642 \u0645\u0646 \u0661\u0662\u0667\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631 \u0625\u0644\u0649 \u0661\u0666\u0661\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631. \u0648\u062a\u062a\u0645\u064a\u0632 \u0645\u0643\u0648\u0646\u0627\u062a\u0647 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0628\u0627\u0644\u0628\u0633\u0627\u0637\u0629 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0644\u0643\u0646\u0647\u0627 \u062a\u062f\u0639\u0645 \u0639\u062f\u062f\u0627\u064b \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0642\u0646\u0648\u0627\u062a (\u0639\u0627\u062f\u0629\u064b \u062d\u062a\u0649 \u0661\u0668 \u0642\u0646\u0627\u0629).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0661\u0662. DWDM (\u062a\u0639\u062f\u062f \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0628\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u0643\u062b\u064a\u0641):<\/strong> \u0661\u0663. \u064a\u0633\u062a\u062e\u062f\u0645 \u062a\u0628\u0627\u0639\u064f\u062f \u0642\u0646\u0648\u0627\u062a \u0636\u064a\u0642 \u062c\u062f\u0627\u064b (\u0645\u062b\u0644 \u0660\u066b\u0668 \u0646\u0627\u0646\u0648\u0645\u062a\u0631 \u0623\u0648 \u0660\u066b\u0664 \u0646\u0627\u0646\u0648\u0645\u062a\u0631)\u060c \u0648\u064a\u0639\u0645\u0644 \u0623\u0633\u0627\u0633\u0627\u064b \u0641\u064a \u0646\u0637\u0627\u0642 C-band (\u062d\u0648\u0627\u0644\u064a \u0661\u0665\u0663\u0660\u2013\u0661\u0665\u0666\u0665 \u0646\u0627\u0646\u0648\u0645\u062a\u0631) \u0648\u0646\u0637\u0627\u0642 L-band. \u0648\u064a\u064f\u0645\u0643\u0646\u0647 \u062f\u0639\u0645 \u0639\u062f\u062f \u0643\u0628\u064a\u0631 \u062c\u062f\u0627\u064b \u0645\u0646 \u0627\u0644\u0642\u0646\u0648\u0627\u062a (\u0623\u0643\u062b\u0631 \u0645\u0646 \u0668\u0660 \u0642\u0646\u0627\u0629)\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0633\u0639\u0629 \u0647\u0627\u0626\u0644\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629. \u0648\u064a\u062a\u0637\u0644\u0628 \u0645\u0643\u0648\u0646\u0627\u062a \u0628\u0635\u0631\u064a\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u0627\u064b \u0648\u062a\u0643\u0644\u0641\u0629.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0661\u0664. \u27a4 \u0623\u064a\u0646 \u062a\u0646\u062f\u0631\u062c \u062a\u0642\u0646\u064a\u0629 LWDM\u061f \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062a\u0642\u0646\u064a\u0629<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661.\u200f \u062a\u064f\u0639\u064e\u062f\u0651 \u062a\u0642\u0646\u064a\u0629 LWDM \u0627\u062e\u062a\u0635\u0627\u0631\u064b\u0627 \u0644\u062a\u0642\u0646\u064a\u0629 LAN WDM (\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629)\u060c \u0648\u0647\u064a \u062a\u0642\u0646\u064a\u0629 \u0645\u062a\u062e\u0635\u0635\u0629 \u0641\u064a \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0635\u064f\u0645\u0650\u0651\u0645\u062a \u0644\u0633\u062f \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 \u062a\u0642\u0646\u064a\u062a\u064a CWDM \u0648DWDM\u060c \u0648\u0645\u064f\u062d\u0633\u064e\u0651\u0646\u0629 \u062e\u0635\u0648\u0635\u064b\u0627 \u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0648\u0628\u062a\u0643\u0644\u0641\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0636\u0645\u0646 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0642\u0635\u064a\u0631\u060c \u0639\u0627\u062f\u0629\u064b \u062f\u0627\u062e\u0644 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u064a \u0648\u0627\u0644\u0645\u0624\u0633\u0633\u0627\u062a.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662.\u200f \u0625\u0646 \u0627\u0644\u0633\u0645\u0629 \u0627\u0644\u0645\u0645\u064a\u0650\u0651\u0632\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0647\u0627 \u0647\u064a <strong>\u0663.\u200f \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629<\/strong>. \u0664.\u200f. \u0641\u0628\u064a\u0646\u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u062a\u0642\u0646\u064a\u0629 CWDM \u0623\u0637\u0648\u0627\u0644\u064b\u0627 \u0645\u0648\u062c\u064a\u0629 \u0645\u0648\u0632\u064e\u0651\u0639\u0629 \u0639\u0628\u0631 \u0646\u0637\u0627\u0642\u0627\u062a O \u0648E \u0648S \u0648C \u0648L\u060c \u0648\u062a\u062a\u0631\u0643\u0651\u0632 \u062a\u0642\u0646\u064a\u0629 DWDM \u0628\u0643\u062b\u0627\u0641\u0629 \u0641\u064a \u0646\u0637\u0627\u0642\u064a C \u0648L\u060c \u0641\u0625\u0646 \u062a\u0642\u0646\u064a\u0629 LWDM \u062a\u0633\u062a\u0641\u064a\u062f \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u064b\u0651\u0627 \u0645\u0646 \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u062a\u0642\u0639 \u0623\u0633\u0627\u0633\u064b\u0627 \u0636\u0645\u0646 <strong>\u0665.\u200f \u0627\u0644\u0646\u0637\u0627\u0642 O (\u0645\u0646 \u0661\u0662\u0666\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631 \u0625\u0644\u0649 \u0661\u0663\u0666\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631)<\/strong>, \u0666.\u200f\u060c \u0645\u0633\u062a\u0641\u064a\u062f\u0629\u064b \u0645\u0646 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0644\u0648\u0646\u064a \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0644\u0647\u0630\u0627 \u0627\u0644\u0646\u0637\u0627\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0667.\u200f \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 LWDM: \u0627\u0644\u062f\u0642\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong><\/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\/8e0c2465ec6045f6af6f119372f14aa4.webp\" alt=\"LWDM Wavelength\" class=\"wp-image-3808\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8e0c2465ec6045f6af6f119372f14aa4.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8e0c2465ec6045f6af6f119372f14aa4-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8e0c2465ec6045f6af6f119372f14aa4-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8e0c2465ec6045f6af6f119372f14aa4-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8e0c2465ec6045f6af6f119372f14aa4-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0668.\u200f \u062a\u0639\u062a\u0645\u062f \u062a\u0642\u0646\u064a\u0629 LWDM \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0645\u0639 \u0641\u0627\u0635\u0644 \u0642\u0646\u0648\u0627\u062a \u064a\u0628\u0644\u063a <strong>\u0662\u0664. \u0664 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/strong>. \u0669.\u200f. \u0648\u0623\u0643\u062b\u0631 \u0634\u0628\u0643\u0627\u062a LWDM \u0634\u064a\u0648\u0639\u064b\u0627\u060c \u0648\u0627\u0644\u062a\u064a \u062d\u062f\u062f\u062a\u0647\u0627 \u0645\u0646\u0638\u0645\u0629 IEEE \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629\u060c \u062a\u0636\u0645 \u0661\u0662 \u0637\u0648\u0644\u064b\u0627 \u0645\u0648\u062c\u064a\u064b\u0651\u0627:<\/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;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0660.\u200f \u0642\u0646\u0627\u0629 LWDM<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0668. \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (\u0646\u0627\u0646\u0648\u0645\u062a\u0631)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0660.\u200f \u0642\u0646\u0627\u0629 LWDM<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0668. \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (\u0646\u0627\u0646\u0648\u0645\u062a\u0631)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0661.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0661<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1269.23<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0662.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0667<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1295.56<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0663.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0662<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1273.54<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0664.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0668<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1300.05<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0665.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0663<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1277.89<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0666.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0669<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1304.58<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0667.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0664<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1282.26<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0668.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0661\u0660<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1309.14<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0669.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0665<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1286.66<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0660.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0661\u0661<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1313.73<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0661.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0666<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1291.10<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0662.\u200f \u0627\u0644\u0642\u0646\u0627\u0629 \u0661\u0662<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1318.35<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0663.\u200f *\u0627\u0644\u062c\u062f\u0648\u0644 \u0661: \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 LWDM \u0630\u0627\u062a \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0627\u062b\u0646\u062a\u064a \u0639\u0634\u0631\u0629 (\u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0645\u0639\u064a\u0627\u0631 IEEE 802.3cn).*<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0664.\u200f \u062a\u0633\u0645\u062d \u0647\u0630\u0647 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0636\u0645\u0646 \u0627\u0644\u0646\u0637\u0627\u0642 O \u0628\u062a\u0642\u062f\u064a\u0645 \u0645\u0632\u0627\u064a\u0627 \u0643\u0628\u064a\u0631\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0665.\u200f \u27a4 \u0644\u0645\u0627\u0630\u0627 \u062a\u062e\u062a\u0627\u0631 \u062a\u0642\u0646\u064a\u0629 LWDM\u061f \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0666.\u200f \u062a\u0648\u0641\u0631 \u062a\u0642\u0646\u064a\u0629 LWDM<\/strong> \u0662\u0667.\u200f \u0645\u062c\u0645\u0648\u0639\u0629 \u062c\u0630\u0651\u0627\u0628\u0629 \u0645\u0646 \u0627\u0644\u0645\u0632\u0627\u064a\u0627\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0648\u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0645\u0642\u064a\u064e\u0651\u062f\u0629 \u0628\u0627\u0644\u0637\u0627\u0642\u0629:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u0662\u0668.\u200f \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0644\u0648\u0646\u064a (CD):<\/strong> \u0662\u0669.\u200f \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0636\u0645\u0646 \u0627\u0644\u0646\u0637\u0627\u0642 O \u0625\u0644\u0649 \u062e\u0641\u0636 \u0643\u0628\u064a\u0631 \u0641\u064a \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0644\u0648\u0646\u064a \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0646\u0637\u0627\u0642 C \u0627\u0644\u0630\u064a \u062a\u0633\u062a\u062e\u062f\u0645\u0647 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0623\u0646\u0638\u0645\u0629 DWDM. \u0648\u0647\u0630\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0623\u0628\u0633\u0637 \u0648\u0623\u0631\u062e\u0635 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0648\u062d\u062f\u0627\u062a \u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0644\u0648\u0646\u064a (DCMs) \u0627\u0644\u0645\u0639\u0642\u062f\u0629\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u064f\u0639\u062f\u0651 \u0645\u0641\u064a\u062f\u064b\u0627 \u062c\u062f\u064b\u0651\u0627 \u0644\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u062d\u062a\u0649 \u0661\u0660 \u0643\u064a\u0644\u0648\u0645\u062a\u0631\u0627\u062a.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662\u0662. \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629:<\/strong> \u0663\u0660.\u200f \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0623\u0646\u0638\u0645\u0629 DWDM \u0627\u0644\u0643\u0627\u0645\u0644\u0629\u060c \u062a\u0643\u0648\u0646 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u062a\u0642\u0646\u064a\u0629 LWDM<strong>\u0663\u0661.\u200f (\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 LWDM)<\/strong>\u0663\u0662.\u200f \u0639\u0645\u0648\u0645\u064b\u0627 \u0623\u0642\u0644 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u064a\u0632\u0631\u064b\u0627 \u063a\u064a\u0631 \u0645\u0628\u0631\u064e\u0651\u062f \u0645\u0634\u0627\u0628\u0647\u064b\u0627 \u0644\u0630\u0644\u0643 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u062a\u0642\u0646\u064a\u0629 CWDM\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062e\u0641\u0636 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0646\u0641\u0642\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0661\u0669. \u0643\u062b\u0627\u0641\u0629 \u0639\u0627\u0644\u064a\u0629:<\/strong> \u0661. \u064a\u0633\u0645\u062d \u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0642\u0646\u0627\u0629 \u0627\u0644\u0628\u0627\u0644\u063a \u0664 \u0646\u0627\u0646\u0648\u0645\u062a\u0631 \u0628\u062a\u062c\u0645\u064a\u0639 \u0661\u0662 \u0642\u0646\u0627\u0629 \u0623\u0648 \u0623\u0643\u062b\u0631 \u0639\u0644\u0649 \u0632\u0648\u062c \u0623\u0644\u064a\u0627\u0641 \u0648\u062d\u064a\u062f \u0636\u0645\u0646 \u0637\u064a\u0641 \u0645\u062f\u0645\u062c. \u0648\u064a\u0624\u062f\u064a \u0647\u0630\u0627 \u0625\u0644\u0649 \u0643\u062b\u0627\u0641\u0629 \u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0639\u0644\u0649 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0623\u0648 \u0627\u0644\u0645\u0648\u062c\u0647\u0627\u062a\u060c \u0645\u0627 \u064a\u064f\u062d\u0633\u0651\u0646 \u0627\u0633\u062a\u063a\u0644\u0627\u0644 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0631\u0641 \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062d\u062f \u2013 \u0648\u0647\u064a \u0639\u0627\u0645\u0644 \u062d\u0627\u0633\u0645 \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662. \u0645\u064f\u062d\u0633\u064e\u0651\u0646 \u0644\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0642\u0635\u064a\u0631:<\/strong> \u0663. \u062a\u062a\u0641\u0648\u0651\u0642 \u062a\u0642\u0646\u064a\u0629 LWDM \u0628\u062f\u0642\u0629 \u0641\u064a \u0627\u0644\u0646\u0637\u0627\u0642 \u0645\u0646 \u0662 \u0643\u0645 \u0625\u0644\u0649 \u0661\u0660 \u0643\u0645\u060c \u0627\u0644\u0630\u064a \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0648\u0635\u0644\u0627\u062a \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (DCI) \u0628\u064a\u0646 \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0623\u0648 \u062f\u0627\u062e\u0644 \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u064a \u0627\u0644\u0643\u0628\u064a\u0631\u060c \u0648\u0643\u0630\u0644\u0643 \u0641\u064a \u0631\u0628\u0637 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 (ToR) \u0628\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0664. \u062a\u0631\u0643\u064a\u0628 \u0645\u0628\u0633\u064e\u0651\u0637:<\/strong> \u0665. \u064a\u062c\u0646\u0651\u0628 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u062a\u0634\u062a\u062a\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0644\u064a\u0632\u0631 \u063a\u064a\u0631 \u0627\u0644\u0645\u0628\u0631\u064e\u0651\u062f \u063a\u0627\u0644\u0628\u064b\u0627\u060c \u0645\u0627 \u064a\u0628\u0633\u0650\u0651\u0637 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u062a\u0631\u0643\u064a\u0628\u0647 \u0648\u0635\u064a\u0627\u0646\u062a\u0647 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u062a\u0642\u0646\u064a\u0629 DWDM \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 LWDM \u0645\u0642\u0627\u0628\u0644 CWDM \u0645\u0642\u0627\u0628\u0644 DWDM: \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/strong><\/h2>\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><strong>\u0661\u0668.\u200f \u0627\u0644\u0645\u064a\u0632\u0629<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0669. \u00abCWDM\u00bb<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0663.\u200f LWDM<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0662. \u00abDWDM\u00bb<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0667. \u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0660.\u200f \u0662\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0664. \u0664 \u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667. \u0660\u066b\u0668 \u0646\u0627\u0646\u0648\u0645\u062a\u0631\u060c \u0660\u066b\u0664 \u0646\u0627\u0646\u0648\u0645\u062a\u0631\u060c \u0625\u0644\u062e.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0663\u0661. \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0662. \u062d\u062a\u0649 \u0661\u0668 \u0642\u0646\u0627\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8, 12, 24<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40, 80, 96+<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0668. \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0669. O\u060c E\u060c S\u060c C\u060c L<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0660. \u0627\u0644\u0646\u0637\u0627\u0642 O (\u0661\u0662\u0666\u0660\u2013\u0661\u0663\u0666\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0661.\u200f: \u0627\u0644\u0646\u0637\u0627\u0642 C\u060c \u0648\u0627\u0644\u0646\u0637\u0627\u0642 L<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0661. \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0662. \u0623\u0642\u0644 \u0645\u0646 ~\u0668\u0660 \u0643\u0645<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0663. \u0662 \u0643\u0645 \u2013 \u0664\u0660 \u0643\u0645<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0664. \u0668\u0660 \u0643\u0645 \u2013 \u0622\u0644\u0627\u0641 \u0627\u0644\u0643\u064a\u0644\u0648\u0645\u062a\u0631\u0627\u062a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0665. \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a\/\u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0665. \u0627\u0644\u0623\u062f\u0646\u0649<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0663\u0663. \u0645\u0639\u062a\u062f\u0644<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0663. \u0627\u0644\u0623\u0639\u0644\u0649<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0666. \u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u062a\u0634\u062a\u062a.<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0667. \u0646\u0627\u062f\u0631\u064b\u0627 \u0645\u0627 \u064a\u0644\u0632\u0645<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0667. \u0646\u0627\u062f\u0631\u064b\u0627 \u0645\u0627 \u064a\u0644\u0632\u0645<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668. \u0645\u0637\u0644\u0648\u0628 \u063a\u0627\u0644\u0628\u064b\u0627<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0646\u0648\u0639 \u0627\u0644\u0644\u064a\u0632\u0631<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0669. \u063a\u064a\u0631 \u0645\u0628\u0631\u064e\u0651\u062f<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0669. \u063a\u064a\u0631 \u0645\u0628\u0631\u064e\u0651\u062f<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0660. \u0645\u0628\u0631\u064e\u0651\u062f (\u063a\u0627\u0644\u0628\u064b\u0627)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0627\u0644\u0623\u0646\u0633\u0628 \u0644\u0640<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0661. \u062d\u0633\u0627\u0633 \u0644\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0643\u062b\u0627\u0641\u0629 \u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0648\u0645\u062f\u0649 \u0642\u0635\u064a\u0631-\u0645\u062a\u0648\u0633\u0637<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0662. \u0648\u0635\u0644\u0627\u062a \u0645\u0631\u0643\u0632 \u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629\u060c \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u064a\u060c \u0627\u0644\u062a\u062c\u0645\u064a\u0639 (\u0662\u2013\u0664\u0660 \u0643\u0645)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0663. \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629\u060c \u0648\u0642\u062f\u0631\u0629 \u0641\u0627\u0626\u0642\u0629 \u062c\u062f\u064b\u0651\u0627<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u0662\u0664. \u0627\u0644\u062c\u062f\u0648\u0644 \u0662: \u0645\u0642\u0627\u0631\u0646\u0629 \u062e\u0635\u0627\u0626\u0635 \u062a\u0642\u0646\u064a\u0627\u062a CWDM \u0648LWDM \u0648DWDM.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0665. \u27a4 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 LWDM<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0666. \u062a\u062c\u062f \u062a\u0642\u0646\u064a\u0629 LWDM \u0623\u0642\u0648\u0649 \u062d\u0627\u0644\u0627\u062a \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0646\u0627\u0641\u0630\u060c \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0627\u0644\u0645\u062f\u0649 \u062d\u062a\u0649 \u0664\u0660 \u0643\u0645 \u0623\u0645\u0648\u0631\u064b\u0627 \u0628\u0627\u0644\u063a\u0629 \u0627\u0644\u0623\u0647\u0645\u064a\u0629:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u0661\u0669. \u0627\u0644\u0631\u0628\u0637 \u0628\u064a\u0646 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (DCI):<\/strong> \u0662\u0667. \u0631\u0628\u0637 \u0639\u062f\u0629 \u0645\u0628\u0627\u0646\u064d \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0636\u0645\u0646 \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u064a \u0623\u0648 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062d\u0636\u0631\u064a\u0629 (\u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u0662 \u0643\u0645 \u0625\u0644\u0649 \u0661\u0660 \u0643\u0645). \u0648\u062a\u062a\u064a\u062d \u0643\u062b\u0627\u0641\u0629 LWDM \u062a\u0648\u0633\u064a\u0639 \u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0628\u0634\u0643\u0644 \u0647\u0627\u0626\u0644 \u0639\u0628\u0631 \u0623\u0632\u0648\u0627\u062c \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662\u0668. \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629:<\/strong> \u0662\u0669. \u0631\u0628\u0637 \u0639\u062f\u062f \u0643\u0628\u064a\u0631 \u0645\u0646 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 (ToR) \u0628\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0623\u0648 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u062f\u0627\u062e\u0644 \u0642\u0627\u0639\u0629 \u0645\u0631\u0643\u0632 \u0628\u064a\u0627\u0646\u0627\u062a \u0643\u0628\u064a\u0631 \u0648\u0627\u062d\u062f. \u0648\u062a\u064f\u062d\u0642\u0650\u0651\u0642 LWDM \u0623\u0642\u0635\u0649 \u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0645\u0643\u0646\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0623\u0646\u0638\u0645\u0629 DWDM \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0663\u0660. \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 (5G Fronthaul):<\/strong> \u0663\u0661. \u062a\u0648\u0641\u064a\u0631 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629 \u0648\u0645\u0646\u062e\u0641\u0636\u0629 \u0632\u0645\u0646 \u0627\u0644\u062a\u0623\u062e\u064a\u0631 \u0628\u064a\u0646 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0632 (CU) \u0648\u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u0648\u0632\u064e\u0651\u0639\u0629 (DU) \u0648\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\u0639\u064a\u062f\u0629 (RRU) \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 \u0627\u0644\u0645\u062a\u0646\u0642\u0644\u0629\u060c \u062e\u0627\u0635\u0629\u064b \u0644\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0623\u0642\u0644 \u0645\u0646 \u0661\u0660 \u0643\u0645.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0663\u0662. \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u064a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629:<\/strong> \u0661. \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0639\u0628\u0631 \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u064a \u0627\u0644\u0643\u0628\u064a\u0631 \u0623\u0648 \u0627\u0644\u062d\u0631\u0645 \u0627\u0644\u0645\u0624\u0633\u0633\u064a \u0627\u0644\u0630\u064a \u064a\u062a\u0637\u0644\u0628 \u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0623\u0643\u0628\u0631 \u0645\u0645\u0627 \u062a\u0648\u0641\u0631\u0647 \u062a\u0642\u0646\u064a\u0629 CWDM\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0643\u0648\u0646 \u062a\u0642\u0646\u064a\u0629 DWDM \u0645\u0628\u0627\u0644\u063a\u064b\u0627 \u0641\u064a\u0647\u0627 \u0648\u0628\u0627\u0647\u0638\u0629 \u0627\u0644\u062b\u0645\u0646.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662. \u062a\u0648\u0633\u064a\u0639 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629:<\/strong> \u0663. \u0639\u0646\u062f \u0645\u0648\u0627\u062c\u0647\u0629 \u0646\u0641\u0627\u062f \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u062a\u0648\u0641\u0631 \u062a\u0642\u0646\u064a\u0629 LWDM \u0645\u0633\u0627\u0631 \u062a\u0631\u0642\u064a\u0629 \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0648\u0633\u0639 \u0648\u0627\u0642\u062a\u0635\u0627\u062f\u064a \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0648\u0636\u0639 \u0623\u0644\u064a\u0627\u0641 \u062c\u062f\u064a\u062f\u0629 \u0623\u0648 \u0646\u0634\u0631 \u0646\u0638\u0627\u0645 DWDM \u0627\u0644\u0643\u0627\u0645\u0644.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0664. \u27a4 \u062a\u0646\u0641\u064a\u0630 \u062a\u0642\u0646\u064a\u0629 LWDM: \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0648\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0665. \u062a\u062a\u0637\u0644\u0628 \u0631\u0627\u0628\u0637 LWDM \u0623\u0633\u0627\u0633\u064a \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><span class=\"qc-p1-tag\"><strong>\u0666. \u0645\u062d\u0648\u0644\u0627\u062a \u0625\u0631\u0633\u0627\u0644\/\u0627\u0633\u062a\u0642\u0628\u0627\u0644 LWDM:<\/strong> \u0667. \u062a\u064f\u0631\u0643\u064e\u0651\u0628 \u0641\u064a \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644\/\u0627\u0644\u0645\u0648\u062c\u0650\u0651\u0647\u0627\u062a \u0641\u064a \u0643\u0644 \u0637\u0631\u0641. \u0648\u0647\u064a \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 <strong>\u0668. \u0648\u062d\u062f\u0627\u062a \u0636\u0648\u0626\u064a\u0629 LWDM<\/strong> \u0669. (\u0645\u062b\u0644 SFP28 \u0648QSFP28 \u0648QSFP-DD \u0648OSFP) \u0627\u0644\u0645\u064f\u0636\u0628\u0648\u0637\u0629 \u0639\u0644\u0649 \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0644\u062a\u0642\u0646\u064a\u0629 LWDM. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c, <strong>\u0661\u0660. \u062a\u0642\u062f\u0650\u0651\u0645 \u0634\u0631\u0643\u0629 LINK-PP \u0645\u062d\u0648\u0644\u0627\u062a \u0625\u0631\u0633\u0627\u0644\/\u0627\u0633\u062a\u0642\u0628\u0627\u0644 LWDM \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u062b\u0644 <\/strong><\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\"><strong>\u0667.\u200f LQ-LW100-LR4C<\/strong><\/span><\/a><span class=\"qc-p1-tag\"><strong> \u0661\u0661. (\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0630\u0627\u062a \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0645\u0646 \u0661\u0662\u0669\u0665\u066b\u0665\u0666 \u0646\u0627\u0646\u0648\u0645\u062a\u0631 \u0625\u0644\u0649 \u0661\u0663\u0660\u0669\u066b\u0661\u0664 \u0646\u0627\u0646\u0648\u0645\u062a\u0631) \u0648 <\/strong><\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482513.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\"><strong>\u0661\u0669. \u0625\u0644 \u0643\u064a\u0648-\u0625\u0644 \u062f\u0628\u0644\u064a\u0648 \u0661\u0660\u0660-\u0632\u0650\u062f \u0622\u0631\u0664 \u0633\u064a<\/strong><\/span><\/a><span class=\"qc-p1-tag\"><strong> \u0661\u0662. \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0645\u0646 \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u0642\u0627\u062f\u0645<\/strong>.<\/span><\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0661\u0663. \u062c\u0647\u0627\u0632 \u062f\u0645\u062c\/\u0641\u0643 \u062a\u0639\u062f\u062f \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a LWDM (Mux\/Demux):<\/strong> \u0661\u0664. \u0645\u0643\u0648\u0646\u0627\u062a \u0628\u0635\u0631\u064a\u0629 \u0633\u0644\u0628\u064a\u0629 \u062a\u0642\u0648\u0645 \u0628\u062f\u0645\u062c (\u062a\u0639\u062f\u062f \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a) \u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0644\u0649 \u0623\u0644\u064a\u0627\u0641 \u0648\u0627\u062d\u062f\u0629 \u0641\u064a \u0637\u0631\u0641 \u0627\u0644\u0625\u0631\u0633\u0627\u0644\u060c \u0648\u0641\u0635\u0644\u0647\u0627 (\u0641\u0643 \u062a\u0639\u062f\u062f \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a) \u0645\u062c\u062f\u062f\u064b\u0627 \u0625\u0644\u0649 \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0641\u0631\u062f\u064a\u0629 \u0641\u064a \u0637\u0631\u0641 \u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644. \u0648\u062a\u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0628\u0639\u062f\u062f \u0642\u0646\u0648\u0627\u062a \u0645\u062b\u0644 \u0668 \u0623\u0648 \u0661\u0662 \u0623\u0648 \u0662\u0664.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0661\u0665. \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639 (SMF):<\/strong> \u0661\u0666. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0644\u064a\u0627\u0641 G.652.D \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0667. \u064a\u0639\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062d\u0648\u0644\u0627\u062a \u0625\u0631\u0633\u0627\u0644\/\u0627\u0633\u062a\u0642\u0628\u0627\u0644 LWDM \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0633\u0644\u0628\u064a\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u062f\u0627\u0621 \u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0629.<\/strong> \u0661\u0668. \u0625\u0646 \u0627\u0644\u062a\u0639\u0627\u0648\u0646 \u0645\u0639 \u0645\u0635\u0646\u0650\u0651\u0639\u064a\u0646 \u0631\u0627\u0633\u062e\u064a\u0646 \u0645\u062b\u0644 <strong>\u0664\u0660. LINK-PP<\/strong> \u0661\u0669. \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0644\u062d\u0644\u0648\u0644\u0643 <strong>\u0662\u0660. \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0628\u0646\u064a\u0629 \u0639\u0644\u0649 \u062a\u0642\u0646\u064a\u0629 LWDM<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0661. \u27a4 \u0645\u0633\u062a\u0642\u0628\u0644 \u062a\u0642\u0646\u064a\u0629 LWDM: \u0627\u0644\u062a\u0648\u0633\u0639 \u0648\u0641\u0642 \u0627\u0644\u0637\u0644\u0628<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0662. \u0648\u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0627\u0644\u0646\u0645\u0648 \u0627\u0644\u0647\u0627\u0626\u0644 \u0644\u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0646\u062a\u0634\u0627\u0631 \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062b\u0644 \u0625\u064a\u062b\u0631\u0646\u062a \u0664\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0648\u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0643\u062a\u0642\u0646\u064a\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629\u060c \u062a\u062a\u0637\u0648\u0631 \u062a\u0642\u0646\u064a\u0629 LWDM. \u0648\u0646\u0644\u0627\u062d\u0638 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0662\u0663. \u0632\u064a\u0627\u062f\u0629 \u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a:<\/strong> \u0662\u0664. \u0627\u0644\u062a\u062d\u0631\u0643 \u0645\u0627 \u0648\u0631\u0627\u0621 \u0661\u0662 \u0642\u0646\u0627\u0629 (\u0645\u062b\u0644 \u0662\u0664 \u0642\u0646\u0627\u0629) \u0644\u062f\u0639\u0645 \u0643\u062b\u0627\u0641\u0629 \u0623\u0643\u0628\u0631.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662\u0665. \u062f\u0639\u0645 \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649:<\/strong> <strong>\u0663\u0661.\u200f (\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 LWDM)<\/strong> \u0662\u0666. \u062a\u062a\u064a\u062d \u0628\u0627\u0644\u0641\u0639\u0644 \u0646\u0642\u0644 \u0661\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0644\u0643\u0644 \u0637\u0648\u0644 \u0645\u0648\u062c\u064a (\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0639\u062f\u064a\u0644 PAM4 \u0641\u064a \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0634\u0643\u0644\u064a\u0629 QSFP28\/QSFP-DD\/OSFP) \u0648\u0633\u062a\u062a\u0648\u0633\u0639 \u0644\u062a\u062f\u0639\u0645 \u0662\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0648\u0645\u0627 \u0628\u0639\u062f\u0647\u0627.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662\u0667. \u0627\u0644\u062a\u0639\u0627\u064a\u0634 \u0645\u0639 \u062a\u0642\u0646\u064a\u0627\u062a \u0623\u062e\u0631\u0649:<\/strong> \u0662\u0668. \u064a\u0645\u0643\u0646 \u062f\u0645\u062c \u062a\u0642\u0646\u064a\u0629 LWDM \u0645\u0639 \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 (BiDi) \u0639\u0628\u0631 \u0623\u0644\u064a\u0627\u0641 \u0648\u0627\u062d\u062f\u0629\u060c \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u062c\u0646\u0628\u064b\u0627 \u0625\u0644\u0649 \u062c\u0646\u0628 \u0645\u0639 \u0642\u0646\u0648\u0627\u062a CWDM \u0641\u064a \u0646\u0637\u0627\u0642\u0627\u062a \u062a\u0631\u062f\u062f\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0632\u064a\u0627\u062f\u0629 \u0633\u0639\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062d\u062f.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0661. \u27a4 \u0627\u0641\u062a\u062d \u0625\u0645\u0643\u0627\u0646\u0627\u062a \u0643\u062b\u0627\u0641\u0629 \u0623\u0639\u0644\u0649 \u0648\u0643\u0641\u0627\u0621\u0629 \u062a\u0643\u0644\u0641\u0629 \u0623\u0639\u0644\u0649 \u0645\u0639 \u062d\u0644\u0648\u0644 LINK-PP LWDM<\/strong><\/h2>\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\/2c75907853f64d3d89eaccaeba68b3e9.webp\" alt=\"LINK-PP\" class=\"wp-image-3809\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c75907853f64d3d89eaccaeba68b3e9.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c75907853f64d3d89eaccaeba68b3e9-300x169.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c75907853f64d3d89eaccaeba68b3e9-1024x576.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c75907853f64d3d89eaccaeba68b3e9-768x432.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c75907853f64d3d89eaccaeba68b3e9-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0666.\u200f \u062a\u0648\u0641\u0631 \u062a\u0642\u0646\u064a\u0629 LWDM<\/strong> \u0662. \u0648\u0642\u062f \u0631\u0633\u0651\u062e\u062a \u0646\u0641\u0633\u0647\u0627 \u0628\u0642\u0648\u0629 \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0627\u062a\u0635\u0627\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0648\u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u0625\u0644\u0649 \u0645\u062a\u0648\u0633\u0637\u0629. \u0648\u064a\u064f\u062d\u0642\u0650\u0651\u0642 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0627\u0644\u0630\u0643\u064a \u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0641\u064a \u0646\u0637\u0627\u0642 O-band \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u062d\u0627\u0633\u0645 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0627\u0644\u0630\u064a \u062a\u062d\u062a\u0627\u062c\u0647 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 \u0628\u0634\u062f\u0629. \u0648\u0628\u0645\u0627 \u0623\u0646 LWDM \u062a\u0648\u0641\u0631 \u0632\u064a\u0627\u062f\u0629 \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0633\u0639\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0640 CWDM \u062f\u0648\u0646 \u0627\u0644\u062a\u0639\u0642\u064a\u062f \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0644\u062a\u0642\u0646\u064a\u0629 DWDM \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u062f\u0649\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062d\u0644 \u0628\u0643\u0641\u0627\u0621\u0629 \u0645\u0634\u0643\u0644\u0629 \u0627\u0633\u062a\u0646\u0641\u0627\u062f \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u062d\u0631\u062c\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0663. \u0647\u0644 \u0623\u0646\u062a \u0645\u0633\u062a\u0639\u062f \u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0648\u064a\u0644 LWDM \u0644\u0642\u062f\u0631\u0629 \u0634\u0628\u0643\u062a\u0643 \u0648\u0643\u0641\u0627\u0621\u062a\u0647\u0627\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0664. \u0627\u0643\u062a\u0634\u0641 \u0645\u062c\u0645\u0648\u0639\u0629 LINK-PP \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0645\u0646 \u0645\u062d\u0648\u0644\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 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 LWDM<\/strong>, \u0665.\u200f\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0646\u0645\u0627\u0630\u062c \u0645\u062d\u062f\u062f\u0629 \u0645\u062b\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472708.htm\"><strong>\u0661\u0661. LQ-LW100-ER4C<\/strong><\/a>, \u0666.\u200f\u060c \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0633\u0644\u0633 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629. \u0625\u0646 \u062d\u0644\u0648\u0644\u0646\u0627 <strong>\u0667. \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0644\u0645\u062d\u0648\u0644\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<\/strong> \u0668. \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0627\u0631\u0645\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 (fronthaul)\u060c \u0648\u062a\u062d\u062f\u064a\u062b\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\u0669. \u0632\u064f\u0631 \u0645\u0648\u0642\u0639\u0646\u0627 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u279c<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\">\u0661\u0660. \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0641\u0646\u064a \u279c<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0661\u0669. \u27a4 \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0661. \u0633: \u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0628\u064a\u0646 LWDM \u0648CWDM\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0662. \u062c: \u062a\u0636\u0639 LWDM \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0623\u0642\u0631\u0628 \u0625\u0644\u0649 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u0641\u064a \u0646\u0637\u0627\u0642 O-band\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0641\u064a CWDM \u0623\u0643\u062b\u0631 \u062a\u0628\u0627\u0639\u062f\u064b\u0627 \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0637\u0648\u0627\u0644\u064b\u0627 \u0645\u0648\u062c\u064a\u0629 \u0623\u0643\u062b\u0631. \u0648\u062a\u0635\u0644\u062d LWDM \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0623\u0645\u0627 CWDM \u0641\u062a\u0624\u062f\u064a \u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621\u064b \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0663. \u0633: \u0643\u064a\u0641 \u062a\u062d\u0633\u0651\u0646 LWDM \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 (LAN)\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0664. \u062c: \u062a\u0633\u0645\u062d LWDM \u0644\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0628\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0644\u064a\u0627\u0641 \u0648\u0627\u062d\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0651\u0631 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0623\u0648\u0633\u0639 \u0648\u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062e\u062f\u0645\u0629 \u0639\u062f\u062f \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646. \u0648\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628 \u0643\u0627\u0628\u0644\u0627\u062a \u062c\u062f\u064a\u062f\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0665. \u0633: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0640 LWDM \u062f\u0639\u0645 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 (5G)\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0666. \u062c: \u062a\u062f\u0639\u0645 LWDM \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0648\u0641\u064a\u0631 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a \u0639\u0627\u0644\u064d \u0648\u0625\u0634\u0627\u0631\u0627\u062a \u0645\u0633\u062a\u0642\u0631\u0629. \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 \u062a\u0642\u0646\u064a\u0629 LWDM \u0641\u064a \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 (fronthaul)\u060c \u0648\u0647\u064a \u062a\u0642\u0646\u064a\u0629 \u062a\u0646\u0642\u0644 \u0643\u0645\u064a\u0627\u062a \u0647\u0627\u0626\u0644\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0648\u062a\u0639\u0645\u0644 \u0628\u0643\u0641\u0627\u0621\u0629 \u0639\u0627\u0644\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0667. \u0633: \u0644\u0645\u0627\u0630\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a LWDM \u0641\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0628\u064a\u0646\u064a\u0629 (inter-connects)\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0668. \u062c: \u062a\u062e\u062a\u0627\u0631 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a LWDM \u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0642\u0635\u064a\u0631\u0629. \u0648\u064a\u0645\u0643\u0646 \u0644\u0648\u062d\u062f\u0627\u062a LWDM \u062a\u062d\u0642\u064a\u0642 \u0633\u0631\u0639\u0627\u062a 100 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 200 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u0623\u0648 400 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629\u060c \u0648\u0647\u064a \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0631\u0628\u0637 \u0627\u0644\u0645\u0628\u062f\u0644\u0627\u062a \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0669. \u0633: \u0647\u0644 \u062a\u062a\u0648\u0627\u0641\u0642 LWDM \u0645\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661. \u0623: \u064a\u0639\u0645\u0644 \u0646\u0638\u0627\u0645 LWDM \u0645\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0639\u0627\u062f\u064a\u0629\u060c \u0648\u0644\u0627 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0643\u0627\u0628\u0644\u0627\u062a \u062e\u0627\u0635\u0629. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0633\u0647\u0644\u064b\u0627 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0648\u064a\u0648\u0641\u0651\u0631 \u0627\u0644\u0645\u0627\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u062a\u0631\u0642\u064a\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0662\u0668.\u200f: \u0627\u0646\u0638\u0631 \u0623\u064a\u0636\u064b\u0627<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/wdm-optical-transceiver-module-applications\/\">\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u062a\u0642\u0646\u064a\u0629 WDM \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a\u0647\u0627 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/ddm-dom-in-optical-transceivers\/\">\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0641\u064a \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0636\u0648\u0626\u064a<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/dfb-laser-definition\/\">\u0662. \u0645\u0642\u062f\u0645\u0629 \u0625\u0644\u0649 \u0627\u0644\u0644\u064a\u0632\u0631\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0645\u0648\u0632\u064e\u0651\u0639\u0629 \u0645\u0648\u0636\u064e\u0651\u062d\u0629 \u0628\u0634\u0643\u0644 \u0648\u0627\u0636\u062d<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/tosa-in-optical-modules-importance\/\">\u0663. \u0627\u0644\u062f\u0648\u0631 \u0648\u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0624\u062f\u064a\u0647\u0627 \u0648\u062d\u062f\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (TOSA) \u0641\u064a \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/products\/qsfp-dd-lr4-transceiver-400g-10km-solution\/\">\u0664. \u062a\u0642\u062f\u064a\u0645\u0643 \u0625\u0644\u0649 \u0645\u062c\u062a\u0645\u0639 LINK-PP \u0648\u0641\u0648\u0627\u0626\u062f\u0647<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0663. \u0645\u0627 \u0647\u0648 LWDM\u061f \u0625\u0646 LWDM \u062a\u0642\u0646\u064a\u0629 WDM \u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 (LAN)\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u062a\u0639\u0632\u064a\u0632 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0645\u0631\u0627\u0641\u0642 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>","protected":false},"author":1,"featured_media":3807,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-3810","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3810","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=3810"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3810\/revisions"}],"predecessor-version":[{"id":11453,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/3810\/revisions\/11453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/3807"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=3810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=3810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=3810"}],"curies":[{"name":"\u0661. 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