{"id":4218,"date":"2025-11-12T11:12:00","date_gmt":"2025-11-12T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/roadm-reconfigurable-optical-add-drop-multiplexer-guide\/"},"modified":"2026-06-22T05:10:53","modified_gmt":"2026-06-22T05:10:53","slug":"roadm-reconfigurable-optical-add-drop-multiplexer-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/roadm-reconfigurable-optical-add-drop-multiplexer-guide","title":{"rendered":"\u0663. \u0641\u0647\u0645 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0628\u0631\u0645\u062c\u0629 \u062d\u0633\u0628 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (ROADM) \u0641\u064a \u0634\u0628\u0643\u0627\u062a DWDM \u0648\u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0636\u0648\u0626\u064a"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"684\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/21fa8e7f5d4a4cb09981e491d2fb2f97.webp\" alt=\"What is ROADM?\" class=\"wp-image-4215\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/21fa8e7f5d4a4cb09981e491d2fb2f97.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/21fa8e7f5d4a4cb09981e491d2fb2f97-300x171.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/21fa8e7f5d4a4cb09981e491d2fb2f97-1024x584.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/21fa8e7f5d4a4cb09981e491d2fb2f97-768x438.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/21fa8e7f5d4a4cb09981e491d2fb2f97-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0661. \u27a1\ufe0f ROADM: \u0634\u0631\u062d \u0645\u064f\u062a\u0639\u062f\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0648\u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0647\u064a\u0626\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0662. \u0645\u0627 \u0647\u0648 ROADM\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0663. \u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u0639\u062f\u062f \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0647\u064a\u0626\u0629 \u0644\u0625\u0636\u0627\u0641\u0629 \u0648\u0625\u0633\u0642\u0627\u0637 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a (ROADM)<\/strong> \u0663. \u0647\u0648 \u0645\u0643\u0648\u0651\u0646 \u0631\u0626\u064a\u0633\u064a \u0641\u064a <strong>\u0664. \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (<\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-otn-optical-transport-network\/\"><strong>\uc2dc\u0633\u062a\u00e8mes OTN <\/strong><\/a><strong>\u0665. \/ \u0623\u0646\u0638\u0645\u0629 DWDM)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0666. \u0648\u0647\u0648 \u064a\u0645\u0643\u0651\u0646 \u0645\u0646 <strong>\u0667. \u0625\u062f\u062e\u0627\u0644 (Add)\u060c \u0623\u0648 \u0625\u062e\u0631\u0627\u062c (Drop)\u060c \u0623\u0648 \u062a\u0645\u0631\u064a\u0631 (Pass) \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0639\u0646 \u0628\u064f\u0639\u062f \u0648\u0628\u0645\u0631\u0648\u0646\u0629 \u062f\u0648\u0646 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong>. \u0668. . \u0648\u0639\u0644\u0649 \u0639\u0643\u0633 \u0623\u062c\u0647\u0632\u0629 OADM \u0627\u0644\u062b\u0627\u0628\u062a\u0629\u060c \u064a\u0633\u0645\u062d \u0646\u0638\u0627\u0645 ROADM \u0644\u0645\u064f\u0634\u063a\u0651\u0644\u064a \u0627\u0644\u0634\u0628\u0643\u0629 \u0628\u062a\u0639\u062f\u064a\u0644 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0651\u0627 \u0639\u0628\u0631 <strong>\u0669. \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a \u0623\u0648 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0629<\/strong>, \u0661\u0660. \u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0651\u0646 \u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u062f\u062e\u0644 \u0627\u0644\u064a\u062f\u0648\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0661. \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661\u0662. \u0642\u0627\u0628\u0644 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0647\u064a\u0626\u0629<\/strong>\u0661\u0663. : \u064a\u0636\u0628\u0637 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0651\u0627 \u062a\u062d\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0628\u0631\u0645\u062c\u064a \u0623\u0648 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0629.<\/p><\/li><li><p><strong>\u0661\u0664. \u0625\u062f\u062e\u0627\u0644 \u0648\u0625\u062e\u0631\u0627\u062c \u0636\u0648\u0626\u064a<\/strong>\u0661\u0665. : \u064a\u064f\u062f\u062e\u0644 \u0623\u0648 \u064a\u064f\u062e\u0631\u062c \u0623\u0637\u0648\u0627\u0644\u064b\u0627 \u0645\u0648\u062c\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0631\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641.<\/p><\/li><li><p><strong>\u0661\u0666. \u0645\u064f\u062c\u0645\u0651\u0639<\/strong>\u0661\u0667. : \u064a\u062f\u0645\u062c \u0623\u0637\u0648\u0627\u0644\u064b\u0627 \u0645\u0648\u062c\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0639\u0644\u0649 \u0623\u0644\u064a\u0627\u0641 \u0648\u0627\u062d\u062f\u0629 \u0644\u0644\u0625\u0631\u0633\u0627\u0644.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0668. \u0648\u062a\u064f\u0634\u0643\u0651\u0644 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u062c\u0648\u0647\u0631 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\"><strong>\u0664\u0661. \u0627\u0644\u062a\u0639\u062f\u062f \u0628\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0648\u0644\u064a \u0627\u0644\u0643\u062b\u064a\u0641 (DWDM)<\/strong><\/a><strong> \u0663\u0660.\u200f \u0634\u0628\u0643\u0627\u062a<\/strong>, \u0661\u0669. \u060c \u0648\u062a\u064f\u0646\u0634\u0631 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a <strong>\u0662\u0660. \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0636\u0631\u064a\u0629 (MAN)\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629\/\u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0644\u062a\u0642\u0646\u064a\u0629 \u0665G<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0662\u0661. \u27a1\ufe0f \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 ROADM<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0662. \u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0641\u064a ROADM \u0647\u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/wavelength-selective-switch-roadm\/\"><strong>\u0662\u0663. \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a \u0644\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (WSS)<\/strong><\/a>. \u0662\u0664. . \u0648\u064a\u0633\u0645\u062d WSS \u0628\u062a\u0648\u062c\u064a\u0647 \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0625\u0644\u0649 \u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 (Add) \u0623\u0648 \u0627\u0644\u0625\u062e\u0631\u0627\u062c (Drop) \u0623\u0648 \u0627\u0644\u062a\u0645\u0631\u064a\u0631 (Pass) \u062f\u0648\u0646 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u0635\u064a\u063a\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0662\u0665. \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/strong>\u0662\u0666. : \u062d\u0642\u0646 \u0637\u0648\u0644 \u0645\u0648\u062c\u064a \u0645\u062d\u0644\u064a \u0641\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641.<\/p><\/li><li><p><strong>\u0662\u0667. \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/strong>\u0662\u0668. : \u0627\u0633\u062a\u062e\u0644\u0627\u0635 \u0637\u0648\u0644 \u0645\u0648\u062c\u064a \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062d\u0644\u064a.<\/p><\/li><li><p><strong>\u0662\u0669. \u0627\u0644\u062a\u0645\u0631\u064a\u0631<\/strong>\u0663\u0660. : \u0627\u0644\u0633\u0645\u0627\u062d \u0644\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0628\u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0645\u0633\u0627\u0631\u0647\u0627.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0661. \u0627\u0644\u062a\u062d\u0643\u0645 \u0639\u0646 \u0628\u064f\u0639\u062f \u0639\u0628\u0631 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/software-defined-networking-centralized-flexible-network-management\/\">\u0661\u0666. \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064f\u062f\u0627\u0631\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a (SDN)<\/a> \u0663\u0662. \u0623\u0646\u0638\u0645\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u064a\u0645\u0643\u0651\u0646 \u0627\u0644\u0645\u0634\u063a\u0651\u0644\u064a\u0646 \u0645\u0646 \u0625\u0639\u0627\u062f\u0629 \u062a\u0647\u064a\u0626\u0629 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0651\u0627\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0651\u0646 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0641\u062a\u0631\u0627\u062a \u0627\u0644\u062a\u0648\u0642\u0641.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0663\u0663. \u27a1\ufe0f \u0623\u0646\u0648\u0627\u0639 ROADMs<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663\u0664. \u0661. OADM \u062b\u0627\u0628\u062a \u0645\u0642\u0627\u0628\u0644 ROADM \u0642\u0627\u0628\u0644 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0647\u064a\u0626\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0663\u0665. OADM \u062b\u0627\u0628\u062a<\/strong>\u0663\u0666. : \u062a\u0639\u064a\u064a\u0646 \u062b\u0627\u0628\u062a \u0644\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629\u060c \u0648\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0623\u0648 \u0630\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0643\u0644\u0641\u0629.<\/p><\/li><li><p><strong>\u0663\u0667. ROADM \u0642\u0627\u0628\u0644 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0647\u064a\u0626\u0629<\/strong>\u0663\u0668. : \u062a\u0648\u062c\u064a\u0647 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u062e\u0627\u0636\u0639 \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0628\u0631\u0645\u062c\u064a \u0639\u0628\u0631 WSS\u060c \u0648\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 DWDM\/OTN.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663\u0669. \u0662. ROADMs \u0630\u0627\u062a \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629 \u0648\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u062f\u0631\u062c\u0627\u062a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0664\u0660. \u0630\u0627\u062a \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629<\/strong>\u0664\u0661. : \u062a\u0648\u062c\u064a\u0647 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0644\u0644\u0645\u0648\u0627\u0642\u0641 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0645\u0646 \u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629.<\/p><\/li><li><p><strong>\u0664\u0662. \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u062f\u0631\u062c\u0627\u062a<\/strong>\u0664\u0663. : \u062a\u062f\u0639\u0645 \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0641\u064a \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0623\u0648 \u0627\u0644\u062d\u0644\u0642\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0645\u0643\u0651\u0646 \u0645\u0646 \u062a\u0648\u062c\u064a\u0647 \u0645\u0639\u0642\u062f \u0644\u0644\u0634\u0628\u0643\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0664\u0664. \u0663. ROADMs \u0645\u062a\u0642\u062f\u0645\u0629 \u0645\u0646 \u0646\u0648\u0639 CDC-F<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0664\u0665. \u0628\u0644\u0627 \u0644\u0648\u0646<\/strong>\u0664\u0666. : \u064a\u0645\u0643\u0646 \u0625\u062f\u062e\u0627\u0644 \u0623\u064a \u0637\u0648\u0644 \u0645\u0648\u062c\u064a \u0623\u0648 \u0625\u062e\u0631\u0627\u062c\u0647 \u0645\u0646 \u0623\u064a \u0645\u0646\u0641\u0630.<\/p><\/li><li><p><strong>\u0664\u0667. \u0628\u0644\u0627 \u0627\u062a\u062c\u0627\u0647<\/strong>\u0661.\u200f: \u064a\u0645\u0643\u0646 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0625\u0644\u0649 \u0623\u064a \u0627\u062a\u062c\u0627\u0647 \u0623\u0644\u064a\u0627\u0641.<\/p><\/li><li><p><strong>\u0662. \u062e\u0627\u0644\u064d \u0645\u0646 \u0627\u0644\u062a\u0646\u0627\u0641\u0633<\/strong>\u0663.\u200f: \u064a\u0645\u0643\u0646 \u0625\u0636\u0627\u0641\u0629 \u0642\u0646\u0648\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0628\u0646\u0641\u0633 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0623\u0648 \u0625\u0633\u0642\u0627\u0637\u0647\u0627 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f.<\/p><\/li><li><p><strong>\u0664. \u0634\u0628\u0643\u0629 \u0645\u0631\u0646\u0629 (Flex-grid)<\/strong>\u0665.\u200f: \u064a\u062f\u0639\u0645 \u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0644\u062a\u0646\u0633\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0666. \u27a1\ufe0f \u062a\u0637\u0628\u064a\u0642\u0627\u062a ROADM<\/h2>\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\/a2d56829e9964680bd3ea22739a5d469.webp\" alt=\"ROADM Applications\" class=\"wp-image-4216\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2d56829e9964680bd3ea22739a5d469.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2d56829e9964680bd3ea22739a5d469-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2d56829e9964680bd3ea22739a5d469-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2d56829e9964680bd3ea22739a5d469-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2d56829e9964680bd3ea22739a5d469-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0667. \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062f\u0646 \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>\u0668.\u200f: \u062a\u0648\u062c\u064a\u0647 \u0645\u0631\u0646 \u0644\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0633\u0639\u0629.<\/p><\/li><li><p><strong>\u0669. \u0623\u0646\u0638\u0645\u0629 OTN\/DWDM<\/strong>\u0661\u0660.\u200f: \u062a\u0648\u0641\u064a\u0631 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0644\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0644\u062a\u0646\u0641\u064a\u0630 \u0633\u0631\u064a\u0639.<\/p><\/li><li><p><strong>\u0661\u0661. \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 (5G) \u0648 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\"><strong>\u0631\u0648\u0627\u0628\u0637 \u062a\u0648\u0635\u064a\u0644 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (DCI)<\/strong><\/a>\u0661\u0662.\u200f: \u0646\u0642\u0644 \u0636\u0648\u0626\u064a \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0648\u0633\u0639 \u0648\u0623\u062a\u0645\u062a\u0629.<\/p><\/li><li><p><strong>\u0661\u0663. \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u0643\u0648\u0627\u0631\u062b \u0648\u0627\u0644\u0627\u0632\u062f\u0648\u0627\u062c\u064a\u0629<\/strong>\u0661\u0664.\u200f: \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0634\u0628\u0643\u0629 \u0639\u0627\u0644\u064a\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0661\u0665. \u27a1\ufe0f \u0645\u0642\u0627\u0631\u0646\u0629 ROADM \u0628\u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661\u0666. ROADM \u0645\u0642\u0627\u0628\u0644 OADM<\/strong>\u0661\u0667.\u200f: \u064a\u062f\u0639\u0645 ROADM \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0647\u064a\u0626\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0639\u0646 \u0628\u064f\u0639\u062f\u061b \u0628\u064a\u0646\u0645\u0627 \u064a\u0643\u0648\u0646 OADM \u062b\u0627\u0628\u062a\u064b\u0627.<\/p><\/li><li><p><strong>\u0661\u0668. ROADM \u0645\u0642\u0627\u0628\u0644 \u0645\u064f\u062c\u0645\u0650\u0651\u0639\/\u0645\u064f\u0641\u0643\u0643 DWDM<\/strong>\u0661\u0669.\u200f: \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u064f\u062c\u0645\u0650\u0651\u0639\/\u0627\u0644\u0645\u064f\u0641\u0643\u0650\u0651\u0643 \u0628\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0623\u0648 \u0641\u0635\u0644\u0647\u0627 \u0628\u0634\u0643\u0644 \u0633\u0644\u0628\u064a\u061b \u0628\u064a\u0646\u0645\u0627 \u064a\u0642\u0648\u0645 ROADM \u0628\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0646\u0634\u0637\u064b\u0627.<\/p><\/li><li><p><strong>\u0662\u0660. ROADM \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0645\u062a\u0642\u0627\u0637\u0639 (OXC)<\/strong>\u0662\u0661.\u200f: \u064a\u0642\u0648\u0645 OXC \u0628\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0641\u064a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u061b \u0628\u064a\u0646\u0645\u0627 \u064a\u0631\u0643\u0651\u0632 ROADM \u0639\u0644\u0649 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629.<\/p><\/li><li><p><strong>\u0662\u0662. ROADM \u0648WSS<\/strong>\u0662\u0663.\u200f: \u064a\u0645\u0643\u0651\u0646 WSS \u0645\u0646 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a \u0644\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u060c \u0648\u0647\u0648 \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629 \u0644\u0640 ROADM.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0662\u0664. \u27a1\ufe0f \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0648\u0627\u0644\u0642\u064a\u0648\u062f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u25b7 <strong>\u0663\u0669. \u0627\u0644\u0645\u0632\u0627\u064a\u0627:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0665. \u0645\u0631\u0648\u0646\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0627\u0644\u0645\u0639\u0631\u064e\u0651\u0641 \u0628\u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a.<\/p><\/li><li><p>\u0662\u0666. \u0625\u062f\u0627\u0631\u0629 \u0639\u0646 \u0628\u064f\u0639\u062f \u0648\u0623\u062a\u0645\u062a\u0629 \u0644\u062a\u0628\u0633\u064a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p><\/li><li><p>\u0662\u0667. \u064a\u0644\u063a\u064a \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0636\u0648\u0626\u064a-\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a-\u0627\u0644\u0636\u0648\u0626\u064a (OEO)\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0632\u0645\u0646 \u0627\u0644\u062a\u0623\u062e\u064a\u0631 \u0648\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u25b7 <strong>\u0661\u0662. \u0627\u0644\u0642\u064a\u0648\u062f:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0668. \u062a\u0643\u0644\u0641\u0629 \u0623\u0648\u0644\u064a\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 OADM \u0627\u0644\u062b\u0627\u0628\u062a.<\/p><\/li><li><p>\u0662\u0669. \u062a\u0643\u0648\u064a\u0646 \u0645\u0639\u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u062a\u062e\u0637\u064a\u0637\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0631\u0628\u0637 \u0627\u0644\u0631\u0648\u0627\u0628\u0637.<\/p><\/li><li><p>\u0663\u0660. \u0641\u0642\u062f\u0627\u0646 \u0625\u062f\u062e\u0627\u0644 \u0645\u062d\u062a\u0645\u0644 \u064a\u062a\u0637\u0644\u0628 \u062a\u0636\u062e\u064a\u0645\u064b\u0627 \u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/snr-signal-to-noise-ratio-and-its-impact-on-signal-quality\/\">\u0667. OSNR<\/a> \u0663\u0661. \u062a\u062d\u0633\u064a\u0646\u064b\u0627.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0663\u0662. \u27a1\ufe0f \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0648\u0627\u0644\u0633\u0648\u0642<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0663. \u062a\u0634\u0645\u0644 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0631\u0627\u0626\u062f\u0629 <strong>\u0663\u0664. Ciena\u060c Cisco\u060c Huawei\u060c Infinera\u060c ADVA\u060c \u0648Nokia<\/strong>, \u0663\u0665.\u200f\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0642\u062f\u0651\u0645 \u0623\u0646\u0638\u0645\u0629 ROADM \u0645\u0646 \u0646\u0648\u0639 CDC-F \u0648Flex-grid.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0664\u0660. LINK-PP<\/strong> \u062a\u0648\u0641\u0631 <strong>\u0663\u0666. \u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644\/\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a\u0629 DWDM \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/strong> \u0663\u0667. \u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0633\u0644\u0633 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 ROADM.<br\/>\u0664\u0667. \u0627\u0633\u062a\u0643\u0634\u0641 <strong>\u0663\u0668. LINK-PP SFP\/SFP+ <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/489213.htm\"><strong>\u0663\u0669. \u0648\u062d\u062f\u0627\u062a \u0636\u0648\u0626\u064a\u0629 DWDM<\/strong><\/a> \u0662\u0668. \u0627\u062e\u062a\u0631 SFP+<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0664\u0660. \u062a\u062f\u0639\u0645 1000BASE-DWDM \u064810GBASE-DWDM<\/p><\/li><li><p>\u0664\u0661. \u0645\u0633\u0627\u0641\u0629 \u0625\u0631\u0633\u0627\u0644 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0668\u0660 \u0643\u0645<\/p><\/li><li><p>\u0664\u0662. \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u062d\u0633\u0628 \u0645\u0639\u064a\u0627\u0631 ITU-T G.694.1<\/p><\/li><li><p>\u0664\u0663. \u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0640 ROADM<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0664\u0664. \u27a1\ufe0f \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661\u0662. ROADM<\/strong> \u0664\u0665. \u064a\u0645\u0643\u0651\u0646 \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0639\u0646 \u0628\u064f\u0639\u062f \u0644\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0641\u064a <strong>\u0662\u0666. \u0627\u0644\u062a\u0639\u062f\u062f \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0643\u062b\u064a\u0641 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (DWDM)<\/strong>.<\/p><\/li><li><p>\u0665\u0665. \u062a\u0633\u062a\u062e\u062f\u0645 <strong>\u0664\u0666. \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 WSS<\/strong> \u0664\u0667. \u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0648\u0627\u0644\u0625\u0633\u0642\u0627\u0637 \u0648\u0627\u0644\u0645\u0631\u0648\u0631.<\/p><\/li><li><p><strong>\u0664\u0668. \u0623\u0646\u0638\u0645\u0629 ROADM \u0645\u0646 \u0646\u0648\u0639 CDC-F<\/strong> \u0664\u0669. \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0631\u0646\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/489213.htm\"><strong>\u0665\u0660. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 DWDM \u0645\u0646 LINK-PP<\/strong><\/a> \u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0641\u0648\u0631\u064a \u0645\u0639 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 ROADM.<\/p><\/li>\n<\/ul>\n\n\n\n<div><div widgetid=\"73bc16f6bf8c11f0be050a37e7beaac1\" format=\"floatingPopups\" data-widget-id=\"73bc16f6bf8c11f0be050a37e7beaac1\" data-mode=\"production.zh\" style=\"display: block;\"><\/div><\/div>\n\n\n\n<script src=\"https:\/\/cdn.mylandingpages.co\/widgets\/platform\/platform.widget.js\" async=\"true\"><\/script>","protected":false},"excerpt":{"rendered":"<p>\u0664. \u062a\u0639\u0644\u064e\u0651\u0645 \u0643\u064a\u0641 \u062a\u064f\u0645\u0643\u0650\u0651\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0628\u0631\u0645\u062c\u0629 \u062d\u0633\u0628 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (ROADM) \u0645\u0646 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0628\u0634\u0643\u0644 \u0645\u0631\u0646 \u0641\u064a \u0634\u0628\u0643\u0627\u062a DWDM. \u0627\u0643\u062a\u0634\u0641 \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 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 LINK-PP \u0644\u062a\u062d\u0642\u064a\u0642 \u062f\u0645\u062c \u0633\u0644\u0633.<\/p>","protected":false},"author":1,"featured_media":4217,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[24,26],"class_list":["post-4218","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4218","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=4218"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4218\/revisions"}],"predecessor-version":[{"id":10892,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4218\/revisions\/10892"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/4217"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=4218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=4218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=4218"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}