{"id":7302,"date":"2026-05-15T00:00:00","date_gmt":"2026-05-15T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sfp-link-meaning-troubleshooting-compatibility-guide\/"},"modified":"2026-06-22T03:22:56","modified_gmt":"2026-06-22T03:22:56","slug":"sfp-link-meaning-troubleshooting-compatibility-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/sfp-link-meaning-troubleshooting-compatibility-guide","title":{"rendered":"\u0627\u0631\u062a\u0628\u0627\u0637 SFP: \u062f\u0644\u064a\u0644 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0648\u0627\u0644\u062a\u0648\u0635\u064f\u0651\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0641\u0642"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfa74b9ce04d43f08638ed1e74730df1.jpg\" alt=\"SFP Link: Troubleshooting and Compatibility Guide\" class=\"wp-image-7293\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfa74b9ce04d43f08638ed1e74730df1.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfa74b9ce04d43f08638ed1e74730df1-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfa74b9ce04d43f08638ed1e74730df1-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfa74b9ce04d43f08638ed1e74730df1-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfa74b9ce04d43f08638ed1e74730df1-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0627\u0628\u0637 SFP \u0647\u0648 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0634\u0628\u0643\u064a \u0627\u0644\u0646\u0634\u0637 \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0624\u0647 \u0639\u0628\u0631 \u0645\u064f\u062d\u0648\u0644 \u0628\u064a\u0646 \u0623\u062c\u0647\u0632\u0629 \u0645\u062b\u0644 \u0627\u0644\u0645 SWITCHes\u060c \u0648\u0627\u0644 ROUTERS\u060c \u0648\u0627\u0644 SERVERs\u060c \u0623\u0648 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629. \u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0645 \u062a\u0641\u0639\u064a\u0644 \u0627\u0644\u0631\u0627\u0628\u0637\u060c \u0641\u0625\u0646 \u0627\u0644\u0633\u0628\u0628 \u0639\u0627\u062f\u0629\u064b \u0644\u064a\u0633 \u0641\u064a \u0637\u0628\u0642\u0629 SFP \u0646\u0641\u0633\u0647\u0627\u060c \u0628\u0644 \u0641\u064a \u0645\u0634\u0643\u0644\u0629 \u0639\u0644\u0649 \u0637\u0628\u0642\u0627\u062a \u0623\u0642\u0644 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0636\u0648\u0626\u064a\u060c \u0648\u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u060c \u0648\u0627\u062a\u0641\u0627\u0642 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u060c \u0623\u0648 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">\u0665\u0669. SFP<\/a> \u0662.\u200f \u0623\u0648 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">\u0666\u0661. SFP+ <\/a>\u0661. \u0648\u062d\u062f\u0629 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0628\u064a\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u062b\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0648\u0627\u0644\u0645\u0648\u062c\u0647\u0627\u062a \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0623\u0648 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629. \u0648\u0625\u0630\u0627 \u0641\u0634\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0641\u064a \u0627\u0644\u0625\u0642\u0644\u0627\u0639\u060c \u0641\u0625\u0646 \u0627\u0644\u0633\u0628\u0628 \u0639\u0627\u062f\u0629\u064b \u0644\u064a\u0633 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/tcp-ip-model-network-communication-layers-and-data-exchange\/\">\u0661. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0631\u0633\u0627\u0644\/\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (TCP\/IP)<\/a> \u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u062a\u0648\u0633\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u0625\u064a\u062b\u0631\u0646\u062a \u0628\u0633\u0631\u0639\u0627\u062a 10G \u0648 25G \u0648\u0623\u0639\u0644\u0649 \u0639\u0628\u0631 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0633\u062d\u0627\u0628\u064a\u0629\u060c \u0634\u0628\u0643\u0627\u062a SMB\u060c \u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u0645\u0631\u0627\u0643\u0632 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 SFP \u064a\u0638\u0644 \u0645\u0646 \u0623\u0643\u062b\u0631 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u0637\u0628\u0642\u064a\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627. \u0633\u0648\u0627\u0621 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637\u060c \u0623\u0648 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637\u060c \u0623\u0648 \u0643\u0627\u0628\u0644\u0627\u062a DAC\u060c \u0623\u0648 \u0645\u062d\u0648\u0644\u0627\u062a RJ45 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0641\u0625\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0631\u0627\u0628\u0637 SFP \u062a\u0624\u062b\u0631 \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u062a\u0631\u062f\u062f\u064a\u060c \u0648\u062b\u0628\u0627\u062a \u0627\u0644\u062a\u0623\u062e\u064a\u0631\u060c \u0648 uptime \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0639\u0627\u0645\u0629. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-does-packet-loss-mean-for-your-internet-connection\/\">\u0623\u062d\u062f \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062a\u064a \u064a\u062c\u0639\u0644 \u0643\u0644\u0645\u0629 \"SFP Link\" \u0630\u0627\u062a \u0637\u0644\u0628 \u0628\u062d\u062b \u0642\u0648\u064a \u0647\u0648 \u0623\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062d\u0627\u0648\u0644\u0648\u0646 \u062d\u0644 \u0645\u0634\u0643\u0644\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629:<\/a>, <strong><s>\u0644\u0645\u0627\u0630\u0627 \u064a\u0643\u0648\u0646 \u0636\u0648\u0621 \u0631\u0627\u0628\u0637 SFP \u0645\u0637\u0641\u0623\u061f<\/s><\/strong>, \u0644\u0645\u0627\u0630\u0627 \u064a\u0638\u0647\u0631 \u0645\u0646\u0641\u0630 SFP \"\u0645\u063a\u0644\u0642\u064b\u0627\" \u062d\u062a\u0649 \u0639\u0646\u062f \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u061f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0648\u062d\u062f\u0627\u062a SFP \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0639\u0645\u0644 \u0645\u0639\u064b\u0627\u061f, <strong><s>\u0644\u0645\u0627\u0630\u0627 \u064a\u0633\u062a\u0645\u0631 \u0627\u0644\u0631\u0627\u0628\u0637 \u0641\u064a \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0628\u0634\u0643\u0644 \u0645\u062a\u0642\u0637\u0639\u061f<\/s><\/strong>, \u0647\u0644 \u064a\u062c\u0628 \u0623\u0646 \u0623\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u060c \u0623\u0648 DAC\u060c \u0623\u0648 \u0648\u062d\u062f\u0627\u062a SFP RJ45\u061f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476770.htm\">\u0647\u0630\u0647 \u0644\u064a\u0633\u062a \u0623\u0633\u0626\u0644\u0629 \u0644\u0644\u0645\u0628\u062a\u062f\u0626\u064a\u0646 \u0641\u0642\u0637. \u062d\u062a\u0649 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0634\u0628\u0643\u064a\u064a\u0646 \u0630\u0648\u064a \u0627\u0644\u062e\u0628\u0631\u0629 \u064a\u0648\u0627\u062c\u0647\u0648\u0646 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0645\u0634\u0643\u0644\u0627\u062a \u062a\u062f\u0627\u062e\u0644\u064a\u0629 \u0646\u0627\u062c\u0645\u0629 \u0639\u0646 \u0628\u0635\u0645\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0641\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646\u060c \u0648\u0639\u062f\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0641\u064a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u0635\u0631 \u0627\u0644\u0631\u0642\u0645\u064a (DOM)\u060c \u0648\u0627\u0646\u062d\u0631\u0627\u0641\u0627\u062a \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 (FEC)\u060c \u0623\u0648 \u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629.<\/a>, \u0662.\u200f\u060c \u0648\u064a\u0624\u062b\u0650\u0651\u0631 \u0627\u0639\u062a\u0645\u0627\u062f \u0631\u0627\u0628\u0637 SFP \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a\u060c \u0648\u0627\u062a\u0633\u0627\u0642 \u0632\u0645\u0646 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u060c \u0648\u0648\u0642\u062a \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0643\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663. \u0623\u062d\u062f \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644 \u0627\u0644\u0639\u0628\u0627\u0631\u0629 \u0627\u0644\u0645\u0641\u062a\u0627\u062d\u064a\u0629 \u201c\u0631\u0627\u0628\u0637 SFP\u201d \u0630\u0627\u062a \u0637\u0644\u0628 \u0628\u062d\u062b \u0642\u0648\u064a \u0647\u0648 \u0623\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062d\u0627\u0648\u0644\u0648\u0646 \u062d\u0644 \u0645\u0634\u0643\u0644\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u062c\u062f\u064b\u0651\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0664. \u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u064a\u0636\u064a\u0621 \u0645\u0624\u0634\u0631 \u0631\u0627\u0628\u0637 SFP\u061f<\/p><\/li><li><p>\u0665. \u0644\u0645\u0627\u0630\u0627 \u064a\u0638\u0647\u0631 \u0645\u0646\u0641\u0630 SFP \u062d\u0627\u0644\u0629 \u201c\u0645\u0639\u0637\u0644\u201d \u062d\u062a\u0649 \u0639\u0646\u062f \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u061f<\/p><\/li><li><p>\u0666. \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0648\u062d\u062f\u0627\u062a \u0625\u0631\u0633\u0627\u0644\/\u0627\u0633\u062a\u0642\u0628\u0627\u0644 SFP \u0645\u0646 \u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0645\u0639\u064b\u0627\u061f<\/p><\/li><li><p>\u0667. \u0644\u0645\u0627\u0630\u0627 \u064a\u062a\u0630\u0628\u0630\u0628 \u0627\u0644\u0631\u0627\u0628\u0637 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0628\u0634\u0643\u0644 \u0645\u062a\u0642\u0637\u0639\u061f<\/p><\/li><li><p>\u0668. \u0647\u0644 \u064a\u0646\u0628\u063a\u064a \u0639\u0644\u064a\u064e\u0651 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a SFP \u0623\u0644\u064a\u0627\u0641 \u0628\u0635\u0631\u064a\u0629 \u0623\u0645 \u0643\u0627\u0628\u0644\u0627\u062a DAC \u0623\u0645 \u0648\u062d\u062f\u0627\u062a RJ45\u061f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0669. \u0647\u0630\u0647 \u0644\u064a\u0633\u062a \u0623\u0633\u0626\u0644\u0629 \u0644\u0644\u0645\u0628\u062a\u062f\u0626\u064a\u0646 \u0641\u0642\u0637. \u0628\u0644 \u062d\u062a\u0649 \u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0630\u0648\u064a \u0627\u0644\u062e\u0628\u0631\u0629 \u064a\u0648\u0627\u062c\u0647\u0648\u0646 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0645\u0634\u0643\u0644\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0646\u0627\u062c\u0645\u0629 \u0639\u0646 \u0648\u062d\u062f\u0627\u062a \u0628\u0635\u0631\u064a\u0629 \u0645\u0634\u0641\u0631\u0629 \u062d\u0633\u0628 \u0627\u0644\u0628\u0627\u0626\u0639\u060c \u0623\u0648 \u0639\u062f\u0645 \u0627\u062a\u0633\u0627\u0642 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0631\u0642\u0645\u064a (<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/ddm-dom-in-optical-transceivers\/\">\u0661\u0660. DOM<\/a>\u0661\u0661. )\u060c \u0623\u0648 \u0639\u062f\u0645 \u062a\u0637\u0627\u0628\u0642 \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0623\u0645\u0627\u0645\u064a (<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/fec-forward-error-correction-in-optical-communication\/\">\u0661\u0662. FEC<\/a>\u0661\u0663. )\u060c \u0623\u0648 \u0645\u064a\u0632\u0627\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0645\u0639\u0646\u0649 \u0631\u0627\u0628\u0637 SFP\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u0625\u0646\u0634\u0627\u0621 \u0631\u0648\u0627\u0628\u0637 SFP\u060c \u0648\u0623\u0633\u0628\u0627\u0628 \u0641\u0634\u0644 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0628\u0637\u0631\u064a\u0642\u0629 \u0645\u0646\u0647\u062c\u064a\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629. \u0643\u0645\u0627 \u064a\u0642\u0627\u0631\u0646 \u0628\u064a\u0646 \u062a\u0637\u0628\u064a\u0642\u0627\u062a SFP \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648 DAC \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0645\u0635\u0645\u0645\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0644\u0643\u0644 \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u062a\u0637\u0628\u064a\u0642 \u0645\u062e\u062a\u0644\u0641.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0646 \u062e\u0644\u0627\u0644 \u0642\u0631\u0627\u0621\u0629 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629\u060c \u0633\u062a\u062a\u0639\u0644\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0645\u0627 \u0647\u0648 \u0631\u0627\u0628\u0637 SFP \u0639\u0644\u0649 \u0637\u0628\u0642\u062a\u064a \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0628\u062f\u0646\u064a \u0648\u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644<\/p><\/li><li><p>\u0644\u0645\u0627\u0630\u0627 \u062a\u0641\u0634\u0644 \u0631\u0648\u0627\u0628\u0637 SFP \u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u064a\u0628\u062f\u0648 \u0623\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0645\u062a\u0635\u0644\u0629<\/p><\/li><li><p>\u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u062e\u0637\u0627\u0621 \u0631\u0648\u0627\u0628\u0637 SFP \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/p><\/li><li><p>\u0643\u064a\u0641 \u062a\u0624\u062b\u0631 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0639\u0644\u0649 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/interoperability-in-networking-meaning-standards-connectivity\/\">\u0661\u0664. \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0628\u064a\u0646\u064a<\/a><\/p><\/li><li><p>\u0643\u064a\u0641\u064a\u0629 \u062a\u0642\u0644\u064a\u0644 \u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0631\u0648\u0627\u0628\u0637\u060c \u0648\u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u062d\u0632\u0645\u060c \u0648\u0623\u062e\u0637\u0627\u0621 CRC\/FCS<\/p><\/li><li><p>\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0642\u0631 <a target=\"\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\u0661\u0665. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0645\u0646 \u0646\u0648\u0639 SFP<\/a> \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0642\u0631\u0627\u0621 \u0627\u0644\u0630\u064a\u0646 \u064a\u0642\u0648\u0645\u0648\u0646 \u0628Deployment \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639\u060c \u0641\u0625\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u062a\u0634\u064a\u0631 \u0623\u064a\u0636\u064b\u0627 \u0625\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0646\u0627\u0639\u064a\u0629 \u0645\u062b\u0644 <a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">\u0661\u0666. IEEE 802.3<\/a> \u0648\u062e\u0628\u0631\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0642\u0648\u0644 \u0645\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629\u060c \u0648\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u062a\u0635\u0627\u0644\u6570\u636e\u4e2d\u5fc3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe0 \u0645\u0627 \u0647\u0648 \u0631\u0627\u0628\u0637 SFP\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0627\u0628\u0637 SFP \u0647\u0648 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u064a \u0627\u0644\u0646\u0634\u0637 \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0624\u0647 \u0639\u0646\u062f \u0625\u0642\u0627\u0645\u0629 \u062c\u0647\u0627\u0632\u064a\u0646 \u0634\u0628\u0643\u064a\u064a\u0646 \u0627\u062a\u0635\u0627\u0644\u064b\u0627 \u0646\u0627\u062c\u062d\u064b\u0627 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0628\u062f\u0646\u064a\u0629 \u0639\u0628\u0631 \u0648\u062d\u062f\u0627\u062a SFP \u0623\u0648 SFP+. \u0644\u0627 \u064a\u0635\u0628\u062d \u0627\u0644\u0631\u0627\u0628\u0637 \u0642\u0627\u0628\u0644\u064b\u0627 \u0644\u0644\u0639\u0645\u0644 \u0625\u0644\u0627 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0641\u0642 \u0643\u0644\u0627 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0646 \u0639\u0644\u0649 \u0645\u0639\u0644\u0645\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0631\u0645\u064a\u0632\u060c \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629. \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0625\u064a\u062b\u0631\u0646\u062a\u060c \u064a\u0639\u0645\u0644 \u0631\u0627\u0628\u0637 SFP \u0643\u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u062f\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0645\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0645 SWITCHes\u060c \u0648\u0627\u0644\u0645 routers\u060c \u0648\u0627\u0644Servers\u060c \uc2dc\u0633\u062a\u00e8mes \u0627\u0644\u062a\u062e\u0632\u064a\u0646\u060c \u0623\u0648 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0636\u0648\u0626\u064a.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6bb0332c328b42069712a0da75cb20f0.jpg\" alt=\"What Is an SFP Link?\" class=\"wp-image-7294\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6bb0332c328b42069712a0da75cb20f0.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6bb0332c328b42069712a0da75cb20f0-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6bb0332c328b42069712a0da75cb20f0-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6bb0332c328b42069712a0da75cb20f0-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6bb0332c328b42069712a0da75cb20f0-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0641\u0647\u0645 \u0645\u0639\u0646\u0649 \u0631\u0627\u0628\u0637 SFP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \u062a\u0639\u0646\u064a <a target=\"_self\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/sfp-small-form-factor-pluggable-transceiver-guide\/\">\u0661\u0660. \u0648\u062d\u062f\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u062d\u062c\u0645 \u0635\u063a\u064a\u0631<\/a>, \u060c \u0648\u0647\u0648 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">\u0661\u0667. \u0648\u062d\u062f\u0629 \u0625\u0631\u0633\u0627\u0644\/\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0633\u0627\u062e\u0646<\/a> \u0645\u0639\u064a\u0627\u0631 \u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0648 data centers. \u0644\u0627 \u064a\u0645\u062b\u0644 \u0627\u0644\u0648\u062d\u062f\u0629 SFP \u201c\u0627\u0644\u0631\u0627\u0628\u0637\u201d \u0646\u0641\u0633\u0647. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u064a\u0645\u0643\u0651\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0646\u0642\u0644 \u0636\u0648\u0626\u064a\u0629 \u0623\u0648 \u0646\u062d\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0668. \u0648\u0628\u0639\u0628\u0627\u0631\u0627\u062a \u0628\u0633\u064a\u0637\u0629:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0663\u0669. \u0625\u0646\u064e\u0651 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/488468.htm\">\u0661\u0669. \u0648\u062d\u062f\u0629 SFP<\/a> \u0647\u0648 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u0631\u0627\u0628\u0637 SFP \u0647\u0648 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0646\u0634\u0637 \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0624\u0647 \u0645\u0646 \u062e\u0644\u0627\u0644\u0647.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0636\u0645\u0646 \u0631\u0627\u0628\u0637 SFP \u0634\u0627\u0626\u0639 \u0639\u0627\u062f\u0629\u064b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0648\u062d\u062f\u062a\u064a\u0646 \u0645\u062a\u0648\u0627\u0641\u0642\u062a\u064a\u0646 \u0645\u0646 \u0648\u062d\u062f\u0627\u062a SFP\/SFP+<\/p><\/li><li><p>\u0623\u0644\u064a\u0627\u0641 \u0636\u0648\u0626\u064a\u0629\u060c, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/direct-attach-cables-dac-in-networking\/\">\u0669. DAC<\/a>, \u0623\u0648 \u0623\u0633\u0644\u0627\u0643 \u0646\u062d\u0627\u0633\u064a\u0629<\/p><\/li><li><p>\u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0645\u0646\u0627\u0641\u0630 \u0645\u062a\u0637\u0627\u0628\u0642\u0629<\/p><\/li><li><p>\u062a\u0632\u0627\u0645\u0646 \u0625\u0634\u0627\u0631\u0629 \u0645\u0633\u062a\u0642\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0641\u0634\u0644\u062a \u0623\u064a \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0639\u0646\u0627\u0635\u0631\u060c \u0642\u062f \u064a\u0628\u0642\u0649 \u0627\u0644\u0631\u0627\u0628\u0637 \u063a\u064a\u0631 \u0646\u0634\u0637 \u0623\u0648 \u064a\u0635\u0628\u062d \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0643\u064a\u0641\u064a\u0629 \u0625\u0646\u0634\u0627\u0621 \u0627\u062a\u0635\u0627\u0644 SFP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0646\u062f \u062a\u062b\u0628\u064a\u062a \u0648\u062d\u062f\u0629 SFP\u060c \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0623\u0648 \u0627\u0644\u062c\u0633\u0631 \u0628\u0642\u0631\u0627\u0621\u0629 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0648\u062d\u062f\u0629 \u0648\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062a\u0648\u0627\u0641\u0642. \u0628\u0639\u062f \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u0644\u0643\u0627\u0628\u0644\u060c \u064a\u0628\u062f\u0623 \u0627\u0644\u062c\u0647\u0627\u0632\u0627\u0646 \u0641\u064a \u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0639\u0644\u0649 \u0637\u0628\u0642\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0643\u0634\u0641 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u062a\u0646\u0627\u0633\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0636\u064a\u0621 \u0645\u0624\u0634\u0631 LED \u0644\u0644\u0627\u062a\u0635\u0627\u0644 \u0641\u0642\u0637 \u0628\u0639\u062f \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 296px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"296\"><p>\u0627\u0644\u062e\u0637\u0648\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"296\"><p>1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0643\u062a\u0634\u0627\u0641 \u0648\u062d\u062f\u0629 SFP<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"296\"><p>2<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0660. \u062a\u062d\u0642\u0642 \u0645\u0646 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/how-to-test-sfp-compatibility\/\">\u0662\u0661. \u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/a><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"296\"><p>3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u0644\u0643\u0627\u0628\u0644\/\u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"296\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"296\"><p>5<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0623\u0646\u0648\u0627\u0639 \u0634\u0627\u0626\u0639\u0629 \u0644\u0631\u0648\u0627\u0628\u0637 SFP<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" >\u0631\u0648\u0627\u0628\u0637 SFP \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u064a\u0629<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u0646\u0642\u0644 \u0637\u0648\u064a\u0644 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0648\u0628\u0633\u0631\u0639\u0629 \u0639\u0627\u0644\u064a\u0629 \u0639\u0628\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0623\u0648 \u0627\u0644\u0623\u062d\u0627\u062f\u064a\u0629. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644: <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\">\u0662\u0662. 10GBASE-SR<\/a> \u0661\u0667. \u0648 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\">\u0662\u0663. 10GBASE-LR<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0648\u0641\u0631 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0662\u0664. \u0645\u0633\u0627\u0641\u0629 \u0625\u0631\u0633\u0627\u0644 \u0623\u0637\u0648\u0644<\/p><\/li><li><p>\u0666\u0660. \u0623\u0641\u0636\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-electromagnetic-interference\/\">\u0666\u0661. \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI) <\/a>\u0645\u0642\u0627\u0648\u0645\u0629<\/p><\/li><li><p>\u062a\u0623\u062e\u064a\u0631 \u0623\u0642\u0644<\/p><\/li><li><p>\u0642\u0627\u0628\u0644\u064a\u0629 \u062a\u0648\u0633\u064a\u0639 \u0646\u0637\u0627\u0642 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0627\u0644\u0623\u0639\u0644\u0649<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\u0631\u0648\u0627\u0628\u0637 SFP DAC<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0633\u0644\u0627\u0643 Direct Attach Copper (DAC) \u0639\u0627\u062f\u0629\u064b \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0648\u0627\u0644\u062c\u0633\u0648\u0631 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0642\u0635\u064a\u0631\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0631\u0641\u0648\u0641.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u062a\u0637\u0628\u064a\u0642 \u0634\u0627\u0626\u0639\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-a-tor-top-of-rack-switch\/\">\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0641\u064a \u0623\u0639\u0644\u0649 \u0627\u0644\u0631\u0641<\/a> (ToR) \u0627\u0644\u062a\u0628\u062f\u064a\u0644<\/p><\/li><li><p>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0628\u0627\u0644\u062c\u0633\u0648\u0631<\/p><\/li><li><p>\u0631\u0648\u0627\u0628\u0637 10G\/25G \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u0633\u0627\u0641\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\u0631\u0648\u0627\u0628\u0637 SFP \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 RJ45<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u0645\u062d \u0647\u0630\u0647 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0628Ethernet \u0639\u0628\u0631: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/cat5e-vs-cat6-vs-cat6a-for-copper-sfp\/\">\u0623\u0633\u0644\u0627\u0643 \u0646\u062d\u0627\u0633\u064a\u0629 Cat5e\/Cat6<\/a> \u0644\u0643\u0646\u0647\u0627 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0648\u0644\u062f \u062d\u0631\u0627\u0631\u0629 \u0623\u0643\u062b\u0631 \u0648\u062a\u0633\u0628\u0628 \u0645\u0634\u0627\u0643\u0644 \u062aCompatiblity \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062c\u0639\u0644 \u0647\u0630\u0647 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u062c\u0630\u0627\u0628\u0629 \u0644\u0623\u0646\u0647\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0625\u0639\u0627\u062f\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629<\/p><\/li><li><p>\u062a\u0628\u0633\u064a\u0637 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0648\u0632\u064a\u0639 SMB<\/p><\/li><li><p>\u062a\u0642\u0644\u064a\u0644 \u062a\u0643\u0627\u0644\u064a\u0641 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP Link \u0645\u0642\u0627\u0628\u0644 Ethernet Link: \u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0631\u0642\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0635\u0641 \u0627\u062a\u0635\u0627\u0644 Ethernet \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0634\u0628\u0643\u064a \u0627\u0644\u0645\u0646\u0637\u0642\u064a \u0628\u064a\u0646 \u062c\u0647\u0627\u0632\u064a\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0634\u064a\u0631 \u0627\u062a\u0635\u0627\u0644 SFP \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0625\u0644\u0649 \u0622\u0644\u064a\u0629 \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0645\u0644 \u0625\u0637\u0627\u0631 Ethernet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 290px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"290\"><p>\u0627\u0644\u0645\u0635\u0637\u0644\u062d<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0645\u0639\u0646\u0649<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"290\"><p>\u0627\u062a\u0635\u0627\u0644 Ethernet<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0634\u0628\u0643\u064a \u0627\u0644\u0645\u0646\u0637\u0642\u064a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"290\"><p>\u0627\u062a\u0635\u0627\u0644 SFP<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a \u0627\u0644\u0636\u0648\u0626\u064a\/\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u062f\u0648\u0646 \u0627\u062a\u0635\u0627\u0644 SFP \u0645\u0633\u062a\u0642\u0631\u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u062d\u0632\u0645 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u0639\u0644\u0649 \u0637\u0628\u0642\u0629 Ethernet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0633\u0628\u0628 \u0641\u0634\u0644 \u0627\u062a\u0635\u0627\u0644 SFP \u0639\u0627\u062f\u0629\u064b\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0639\u0638\u0645 \u0645\u0634\u0627\u0643\u0644 \u0627\u062a\u0635\u0627\u0644 SFP \u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0637\u0628\u0642\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0648\u062d\u062f\u0627\u062a SFP \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/p><\/li><li><p>\u062e\u0637\u0623 \u0641\u064a \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/li><li><p>\u0627\u062e\u062a\u0644\u0627\u0641 \u0641\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0623\u0648 FEC<\/p><\/li><li><p>\u062a\u0644\u0648\u062b \u0645\u0642\u0628\u0633 LC<\/p><\/li><li><p>\u0631\u0645\u0632 \u0645\u0648\u0631\u0650\u0651\u062f \u063a\u064a\u0631 \u0645\u062f\u0639\u0648\u0645<\/p><\/li><li><p>\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u062a\u0649 \u0625\u0630\u0627 \u062a\u0645 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0648\u062d\u062f\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0642\u062f \u064a\u0641\u0634\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0625\u0630\u0627 \u0644\u0645 \u062a\u062a\u062d\u0642\u0642 \u0647\u0630\u0647 \u0627\u0644\u0634\u0631\u0648\u0637.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0665. \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u062a\u0635\u0627\u0644 SFP \u0647\u0648 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a \u0627\u0644\u0645\u0646\u0634\u0623 \u0639\u0628\u0631 \u0648\u062d\u062f\u0627\u062a SFP.<\/p><\/li><li><p>\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0631\u0627\u0628\u0637 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u060c \u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0648\u0627\u062a\u0641\u0627\u0642\u064a\u0629 \u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0627\u0644\u0635\u062d\u064a\u062d\u0629.<\/p><\/li><li><p>\u062a\u062e\u062a\u0644\u0641 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u062a\u0637\u0628\u064a\u0642 \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c DAC\u060c \u0648SFP RJ45.<\/p><\/li><li><p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0639\u0637\u0627\u0644 \u0631\u0648\u0627\u0628\u0637 SFP \u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0645\u0634\u0627\u0643\u0644 \u0637\u0628\u0642\u064a\u0629 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0634\u0627\u0643\u0644 \u0628\u0631\u0645\u062c\u064a\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe0 \u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u064a\u0639\u0645\u0644 \u0631\u0627\u0628\u0637 SFP \u0627\u0644\u062e\u0627\u0635 \u0628\u064a\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0644\u0645 \u064a\u0639\u0645\u0644 \u0631\u0627\u0628\u0637 SFP\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u064f\u0633\u0628\u0628\u0647\u0627 \u0645\u0634\u0627\u0643\u0644 \u0637\u0628\u0642\u064a\u0629 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0625\u0639\u062f\u0627\u062f\u0627\u062a IP \u0623\u0648 \u0627\u0644\u062a\u0648\u062c\u064a\u0647. \u0623\u0633\u0628\u0627\u0628 \u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644 \u0645\u0648\u062f\u0648\u0644\u0627\u062a SFP \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629\u060c \u062e\u0637\u0623 \u0641\u064a \u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u060c \u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0633\u0631\u0639\u0627\u062a\u060c \u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC \u063a\u064a\u0631 \u0645\u062f\u0639\u0648\u0645\u0629\u060c \u0645\u0642\u0628\u0633\u0627\u062a \u0645\u062a\u0633\u062e\u0629\u060c \u0623\u0648 \u0636\u0639\u0641 \u0642\u0648\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629. \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629\u060c \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0647\u0648 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0631\u0639 \u0644\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u0631\u0627\u0628\u0637.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f07289a29f2f460daabb31e2e21d0467.jpg\" alt=\"Why Is My SFP Link Not Coming Up?\" class=\"wp-image-7295\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f07289a29f2f460daabb31e2e21d0467.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f07289a29f2f460daabb31e2e21d0467-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f07289a29f2f460daabb31e2e21d0467-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f07289a29f2f460daabb31e2e21d0467-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f07289a29f2f460daabb31e2e21d0467-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644 \u0631\u0627\u0628\u0637 SFP \u064a\u0628\u0642\u0649 \u0645\u0639\u0637\u0644\u0627\u064b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0646\u062f\u0645\u0627 \u064a\u0638\u0644 \u0645\u0624\u0634\u0631 LED \u0644\u0644\u0645\u0646\u0641\u0630 SFP \u0645\u0637\u0641\u0623\u064b\u0627 \u0623\u0648 \u064a\u0638\u0647\u0631 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u201cLink Down\u201d\u060c \u0627\u0628\u062f\u0623 \u0628\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0630\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0645\u0627\u0644 \u0627\u0644\u0639\u0627\u0644\u064a \u0623\u0648\u0644\u0627\u064b.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0645\u0634\u0643\u0644\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0648\u062f\u0648\u0644 SFP \u063a\u064a\u0631 \u0645\u062f\u0639\u0648\u0645<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0645\u0646\u0641\u0630 \u0645\u0639\u0637\u0644<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u062e\u0637\u0623 \u0641\u064a \u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 TX\/RX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0644\u0627 \u064a\u0648\u062c\u062f \u0625\u0634\u0627\u0631\u0629 \u0636\u0648\u0626\u064a\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0633\u0631\u0639\u0627\u062a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0641\u0634\u0644 \u0627\u0644\u0631\u0627\u0628\u0637<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0644\u0648\u062b \u0645\u0642\u0628\u0633 LC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0623\u062e\u0637\u0627\u0621 CRC\/FCS<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u062e\u062a\u0644\u0627\u0641 FEC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0630\u0628\u0630\u0628 \u0627\u0644\u0631\u0627\u0628\u0637<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0632\u0648\u062c\u064a\u0629 \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u062e\u0627\u0637\u0626\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0639\u062f\u0645 \u0627\u0644\u062a\u0632\u0627\u0645\u0646<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0643\u0627\u0628\u0644 \u0623\u0644\u064a\u0627\u0641 \u0645\u0636\u0631<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u062a\u0635\u0627\u0644 \u0645\u062a\u0642\u0637\u0639<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629\u060c \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0623\u062e\u0637\u0627\u0621 \u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0647\u064a \u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0634\u064a\u0648\u0639\u064b\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0648\u062f\u0648\u0644\u0627\u062a SFP \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0642\u0648\u0645 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645 SWITCHes \u0648\u0627\u0644Routers \u0628\u0641\u062d\u0635 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062f\u0627\u062e\u0644 \u0645\u0648\u062f\u0648\u0644 SFP. \u0625\u0630\u0627 \u0644\u0645 \u064a\u0643\u0646 \u0627\u0644\u0645\u0648\u062f\u0648\u0644 \u0645\u0639\u062a\u0645\u062f\u064b\u0627 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0635\u0646\u0639 \u0623\u0648 \u0645\u064f\u0631\u0645\u0632\u0627\u064b \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0641\u0642\u062f \u064a\u0631\u0641\u0636 \u0627\u0644\u0645\u0646\u0641\u0630 \u0625\u0642\u0627\u0645\u0629 \u0627\u0644\u0631\u0627\u0628\u0637. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/eeprom-electrically-erasable-programmable-read-only-memory\/\">\u0662\u0666. \u0630\u0627\u0643\u0631\u0629 EEPROM<\/a> \u0623\u0645\u062b\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0635\u0631\u064a\u0627\u062a \u0645\u064f\u0631\u0645\u0632\u0629 \u0645\u0646 Cisco \u0641\u064a Switches \u063a\u064a\u0631 Cisco<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0645\u0648\u062f\u0648\u0644\u0627\u062a RJ45 SFP \u063a\u064a\u0631 \u0645\u062f\u0639\u0648\u0645\u0629<\/p><\/li><li><p>\u062e\u0644\u0637 \u0628\u0635\u0631\u064a\u0627\u062a 1G \u0648 10G \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d<\/p><\/li><li><p>\u0628\u0639\u0636 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u062a\u0633\u0645\u062d \u0628\u0635\u0648\u0631\u064a\u0627\u062a \u0637\u0631\u0641 \u062b\u0627\u0644\u062b\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0641\u0631\u0636 \u0623\u062e\u0631\u0649 \u0633\u064a\u0627\u0633\u0627\u062a \u062a\u0648\u0627\u0641\u0642 \u0635\u0627\u0631\u0645\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u0631\u064a\u0641 \u062f\u0642\u064a\u0642: EEPROM \u0647\u0648 \u0634\u0631\u064a\u062d\u0629 \u0630\u0627\u0643\u0631\u0629 \u062f\u0627\u062e\u0644 \u0645\u0648\u062f\u0648\u0644 SFP \u062a\u062e\u0632\u0646 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639 \u0648\u0627\u0644\u0642\u062f\u0631\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u062a\u062a\u0637\u0644\u0628 \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u062a\u0631\u062a\u064a\u0628\u064b\u0627 \u0635\u062d\u064a\u062d\u064b\u0627 \u0628\u064a\u0646 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 (TX-to-RX).<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u062a\u0645 \u0639\u0643\u0633 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u0631\u0633\u0644\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u0644\u0645\u0629:.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u062a\u0645 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u064a\u0628\u0642\u0649 \u0627\u0644\u0631\u0627\u0628\u0637 \u0645\u0639\u0637\u0644\u0627\u064b<\/p><\/li><li><p>\u0644\u0627 \u064a\u062d\u062f\u062b \u0627\u0644\u062a\u0632\u0627\u0645\u0646<\/p><\/li><li><p>\u0662\u0667. \u0644\u0627 \u064a\u062d\u062f\u062b \u0623\u064a \u0645\u0632\u0627\u0645\u0646\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0647 \u0647\u064a \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 LC duplex.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0639\u062f\u0645 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0623\u0648 FEC<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u062f\u0639\u0645 \u0643\u0644\u0627 \u0627\u0644\u062c\u0647\u0627\u0632\u064a\u0646 \u0646\u0641\u0633 \u0633\u0631\u0639\u0629 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0648\u0646\u0645\u0637 \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0623\u0645\u0627\u0645\u064a (FEC).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0645\u062b\u0644\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0645\u0646\u0641\u0630 10G \u0645\u062a\u0635\u0644 \u0628 optic 1G<\/p><\/li><li><p>\u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f \u064a\u0633\u062a\u062e\u062f\u0645 RS-FEC \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631 \u064a-disable FEC<\/p><\/li><li><p>\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0645\u062b\u0644 25G \u0648 100G \u062d\u0633\u0627\u0633\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u062a\u0643\u0648\u064a\u0646 FEC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0648\u0635\u0644\u0627\u062a \u0645\u062a\u0633\u062e\u0629 \u0623\u0648 \u0645\u0647\u0634\u0645\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u062a\u0649 \u0627\u0644\u063a\u0628\u0627\u0631 \u0627\u0644\u062f\u0642\u064a\u0642 \u0639\u0644\u0649 \u0645\u0648\u0635\u0644\u0627\u062a LC \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0636\u0639\u0641 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623\u0639\u0631\u0627\u0636 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/p><\/li><li><p>\u0623\u062e\u0637\u0627\u0621 CRC\/FCS<\/p><\/li><li><p>\u0641\u0642\u062f\u0627\u0646 \u062d\u0632\u0645 \u0645\u062a\u0642\u0637\u0639<\/p><\/li><li><p>\u0627\u0631\u062a\u062c\u0627\u0641 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062f\u0627\u0626\u0645\u064b\u0627 <a target=\"_blank\" href=\"https:\/\/www.l-p.com\/blog\/how-to-clean-fiber-optic-connectors.htm\">\u0646\u0638\u0641 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/a> \u0642\u0628\u0644 \u0625\u062f\u062e\u0627\u0644\u0647\u0627<\/p><\/li><li><p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062f\u0648\u0627\u062a \u0641\u062d\u0635 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0639\u0646\u062f \u0627\u0644\u0625\u0645\u0643\u0627\u0646<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0643\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0636\u0648\u0626\u064a \u064a\u0648\u062c\u062f \u0645\u064a\u0632\u0627\u0646\u064a\u0629 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/power-budget-importance-calculation-management-for-devices\/\">\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0623\u0635\u0628\u062d \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u0631\u062a\u0641\u0639\u064b\u0627 \u062c\u062f\u064b\u0627 \u0628\u0633\u0628\u0628:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u0644\u0644\u0646\u0642\u0644<\/p><\/li><li><p>\u0639\u062f\u062f \u0643\u0628\u064a\u0631 \u0645\u0646 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644<\/p><\/li><li><p>\u0644\u062d\u0627\u0645 \u0636\u0639\u064a\u0641<\/p><\/li><li><p>\u0627\u0646\u062d\u0646\u0627\u0621 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0621<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">.. \u0642\u062f \u0644\u0627 \u064a\u062a\u0645\u0643\u0646 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0645\u0646 \u0627\u0643\u062a\u0634\u0627\u0641 \u0625\u0634\u0627\u0631\u0629 \u0645\u0633\u062a\u0642\u0631\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0627 \u0634\u0627\u0626\u0639 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0641\u064a \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0637\u0648\u064a\u0644(single-mode).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0642\u0627\u0626\u0645\u0629 \u0641\u062d\u0635 \u0633\u0631\u064a\u0639 \u0644\u0644\u062d\u0644\u0648\u0644<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0628\u0644 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u062a\u0623\u0643\u062f \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0646\u0642\u0627\u0637:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0643\u0644\u0627 \u0648\u062d\u062f\u0627\u062a SFP<\/p><\/li><li><p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u0637\u0628\u064a\u0629 TX\/RX \u0644\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/p><\/li><li><p>\u0645\u0637\u0627\u0628\u0642\u0629 \u0633\u0631\u0639\u0629 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u062c\u0647\u0627\u0632\u064a\u0646<\/p><\/li><li><p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC<\/p><\/li><li><p>\u0646\u0638\u0641 \u0645\u0648\u0635\u0644\u0627\u062a LC<\/p><\/li><li><p>\u0641\u062d\u0635 \u062d\u0627\u0644\u0629 \u0643\u0627\u0628\u0644 \u0627\u0644\u0636\u0648\u0621<\/p><\/li><li><p>\u0645\u0631\u0627\u062c\u0639\u0629 \u0642\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 DOM<\/p><\/li><li><p>\u0627\u062e\u062a\u0628\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 optics \u062c\u064a\u062f\u0629 \u0627\u0644\u0645\u0639\u0631\u0648\u0641<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0665. \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0645\u0639\u0638\u0645 \u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 SFP \u0647\u064a \u0645\u0634\u0627\u0643\u0644 \u0637\u0628\u0642\u064a\u0629 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629.<\/p><\/li><li><p>\u0627\u0644\u062a\u0648\u0627\u0641\u0642\u060c \u0627\u0644\u0642\u0637\u0628\u064a\u0629\u060c \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0647\u0645 \u0627\u0644\u062c\u0630\u0648\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0644\u0623\u0633\u0628\u0627\u0628.<\/p><\/li><li><p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0628\u0628 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0633\u062e\u0629 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u064a\u0628\u062f\u0648 \u0623\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0645\u062a\u0635\u0644\u0629.<\/p><\/li><li><p>\u0627\u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0645\u0646\u0638\u0645 \u0623\u0633\u0631\u0639 \u0645\u0646 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe0 \u0645\u0627 \u0647\u064a \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062a\u064a \u062a\u0643\u0633\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 SFP\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062d\u062f\u062b \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 SFP \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0631\u0627\u0646\u0633\u064a\u0641\u0631\u060c, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-a-network-switch\/\">\u0627\u0644\u0645\u0641\u062a\u0627\u062d<\/a>, \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644 \u0623\u0648 \u0627\u0644\u0645\u0646\u0641\u0630 \u0645\u0639\u064b\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d. \u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0634\u064a\u0648\u0639\u064b\u0627 \u0647\u064a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u064f\u0634\u0641\u0631\u0629 \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0631\u0650\u0651\u062f\u060c \u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0633\u0631\u0639\u0627\u062a\u060c \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u060c \u0639\u062f\u0645 \u062a\u0648\u0627\u0641\u0642 FEC\u060c \u0648\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 SFP \u0648SFP+. \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629\u060c \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0647\u064a \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0628\u0642\u0627\u0621 \u0631\u0648\u0627\u0628\u0637 SFP \u0645\u0646\u062e\u0641\u0636\u0629 \u0623\u0648 \u062a\u0630\u0628\u0630\u0628\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062a\u0642\u0637\u0639.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a7099d503814cbc8d6a9ff4f273524f.jpg\" alt=\"What Compatibility Problems Break an SFP Link?\" class=\"wp-image-7296\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a7099d503814cbc8d6a9ff4f273524f.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a7099d503814cbc8d6a9ff4f273524f-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a7099d503814cbc8d6a9ff4f273524f-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a7099d503814cbc8d6a9ff4f273524f-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a7099d503814cbc8d6a9ff4f273524f-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0644\u0645\u0627\u0630\u0627 \u064a\u0647\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 SFP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0641\u062a\u0631\u0636 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0623\u0646 \u062c\u0645\u064a\u0639 \u0648\u062d\u062f\u0627\u062a SFP \u062a\u062a\u0628\u0639 \u0646\u0641\u0633 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0648\u0633\u062a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645. \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0642\u0648\u0645 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645 SWITCH \u0648\u0627\u0644 ROUTER \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u0641\u062d\u0635:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0631\u0645\u064a\u0632 \u0627\u0644\u0645\u0648\u0631\u0650\u0651\u062f<\/p><\/li><li><p>\u0645\u0639\u0644\u0648\u0645\u0627\u062a EEPROM<\/p><\/li><li><p>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629 \u0644\u0634\u0628\u0643\u0627\u062a Ethernet<\/p><\/li><li><p>\ub9e4\u201carameters \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/p><\/li><li><p>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0631\u0641\u0636 \u0627\u0644\u062c\u0647\u0627\u0632 \u0623\u064a\u064b\u0627 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0634\u0631\u0648\u0637\u060c \u0641\u0642\u062f \u064a\u062a\u0645 \u062a\u0639\u0637\u064a\u0644 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062f\u0642\u064a\u0642: \u064a\u0634\u064a\u0631 \u062a\u0631\u0645\u064a\u0632 \u0627\u0644\u0645\u0648\u0631\u0650\u0651\u062f \u0625\u0644\u0649 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0647\u0648\u064a\u0629 \u0627\u0644\u0645\u0628\u0631\u0645\u062c\u0629 \u0641\u064a EEPROM \u0648\u062d\u062f\u0629 SFP \u0644\u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0635\u0646\u0639\u064a Switch \u0627\u0644\u0645\u062d\u062f\u062f\u064a\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0648\u062d\u062f\u0627\u062a SFP \u0627\u0644\u0645\u064f\u0634\u0641\u0631\u0629 \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0631\u0650\u0651\u062f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0641\u0634\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 SFP \u0647\u0648 \u0642\u0641\u0644 \u0627\u0644\u0645\u0648\u0631\u0650\u0651\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0639\u0636 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0644\u0644\u0634\u0628\u0643\u0629 \u062a\u0633\u0645\u062d \u0641\u0642\u0637 \u0628\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629. \u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0637\u0627\u0628\u0642 \u062a\u0631\u0645\u064a\u0632 EEPROM \u0645\u0639 \u0633\u064a\u0627\u0633\u0629 \u0627\u0644\u0645\u0648\u0631\u0650\u0651\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0642\u062f \u064a\u0628\u0642\u0649 \u0627\u0644\u0645\u0646\u0641\u0630 \u0645\u0639\u0637\u0644\u064b\u0627<\/p><\/li><li><p>\u0642\u062f \u062a\u0638\u0647\u0631 \u0631\u0633\u0627\u0626\u0644 \u062a\u062d\u0630\u064a\u0631<\/p><\/li><li><p>\u0642\u062f \u064a\u0641\u0634\u0644 \u0645\u0631\u0627\u0642\u0628 DOM<\/p><\/li><li><p>\u0642\u062f \u064a\u0635\u0628\u062d \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0645\u0624\u062b\u0631\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0665\u0666. \u0633\u064a\u0633\u0643\u0648<\/p><\/li><li><p>\u0665\u0667. HPE<\/p><\/li><li><p>\u0665\u0668. \u062c\u0648\u0646\u064a\u0628\u064a\u0631<\/p><\/li><li><p>\u0662\u0668. Arista<\/p><\/li><li><p>\u0662\u0669. Ubiquiti<\/p><\/li><li><p>\u0663\u0660. \u0628\u0637\u0627\u0642\u0627\u062a \u0634\u0628\u0643\u0629 Intel<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0633\u062a\u062e\u062f\u0645\u064a Reddit \u064a\u0628\u062d\u062b\u0648\u0646 \u0639\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u201c<a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477562.htm\">SFP \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 Cisco<\/a>\u201d<\/p><\/li><li><p>\u201cTrasceiver \u0645\u064f\u0634\u0641\u0631 \u062d\u0633\u0628 Intel\u201d<\/p><\/li><li><p>\u201cSFP \u062b\u0627\u0644\u062b\u064a \u0627\u0644\u0637\u0631\u0641 \u063a\u064a\u0631 \u0645\u0639\u062a\u0631\u0641 \u0628\u0647\u201d<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u062e\u062a\u0644\u0627\u0641 \u0633\u0631\u0639\u0627\u062a SFP \u0648SFP+<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u062d\u062f\u0627\u062a SFP \u0648SFP+ \u0645\u062a\u0634\u0627\u0628\u0647\u0629 \u062c\u0633\u062f\u064a\u064b\u0627\u060c \u0644\u0643\u0646\u0647\u0627 \u062a\u062f\u0639\u0645 \u0633\u0631\u0639\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 255px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"255\"><p>\u0664\u0669. \u0646\u0648\u0639 \u0627\u0644\u0648\u062d\u062f\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0663\u0666. \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"255\"><p>\u0665\u0669. SFP<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0661. \u0661 \u062c\u064a\u062c\u0627\u0628\u062a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"255\"><p>\u0666\u0661. SFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0662. \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0631\u0643\u064a\u0628 \u0639\u062f\u0633\u0629 1G \u0641\u064a \u0645\u0646\u0641\u0630 \u0641\u0642\u0637 10G<\/p><\/li><li><p>\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0640 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475852.htm\">\u0639\u062f\u0633\u0627\u062a 10G<\/a> \u0625\u0644\u0649 \u0623\u062c\u0647\u0632\u0629 \u0645\u063a\u0644\u0642\u0629 \u0639\u0646\u062f 1G<\/p><\/li><li><p>\u062e\u0644\u0637 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0627\u0644\u0622\u0644\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0639\u0636 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u062a\u062f\u0639\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a\u060c \u0628\u064a\u0646\u0645\u0627 \u0644\u0627 \u062a\u062f\u0639\u0645 \u0627\u0644\u0628\u0639\u0636 \u0627\u0644\u0622\u062e\u0631.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0648\u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u064a\u0629 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0628\u0635\u0631\u064a\u0651\u0629 \u0645\u062a\u0637\u0627\u0628\u0642\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0645\u062b\u0644\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0663. \u0668\u0665\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476099.htm\">\u0639\u062f\u0633\u0627\u062a SR<\/a> \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0639\u062f\u0633\u0627\u062a SR \u0628\u0637\u0648\u0644 \u0645\u0648\u062c\u064a 850nm<\/p><\/li><li><p>\u0663\u0664. \u0661\u0663\u0661\u0660 \u0646\u0627\u0646\u0648\u0645\u062a\u0631 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491664.htm\">\u0639\u062f\u0633\u0627\u062a LR<\/a> \u064a\u062c\u0628 \u0623\u0646 \u062a\u0631\u062a\u0628\u0637 \u0628\u0648\u062d\u062f\u0627\u062a LR \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/p><\/li><li><p>\u0644\u0627 \u064a\u0645\u0643\u0646 \u062f\u0627\u0626\u0645\u064b\u0627 \u062e\u0644\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0623\u062d\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u0645\u0645\u062a\u062f\u0629 \u0628\u0623\u0645\u0627\u0646<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u0628\u0628 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u062aincorrect\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062a\u0632\u0627\u0645\u0646 \u0628\u0635\u0631\u064a<\/p><\/li><li><p>\u0643\u0634\u0641 \u0625\u0634\u0627\u0631\u0629 \u0636\u0639\u064a\u0641\u0629<\/p><\/li><li><p>\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0663\u0665. \u0664. \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0623\u0645\u0627\u0645\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0632\u062f\u0627\u062f \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u062a\u0642\u062f\u0645 (FEC) \u0641\u064a \u0631\u0648\u0627\u0628\u0637 \u0625\u064a\u062b\u0631\u0646\u062a \u0630\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0623\u0639\u0644\u0649.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u062a\u0645 \u062a\u0641\u0639\u064a\u0644 RS-FEC \u0645\u0646 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u062a\u0639\u0637\u064a\u0644 FEC \u0645\u0646 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0642\u062f \u064a\u0641\u0634\u0644 \u0627\u0644\u0631\u0627\u0628\u0637 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p><\/li><li><p>\u0642\u062f \u062a\u0632\u064a\u062f \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062d\u0632\u0645.<\/p><\/li><li><p>\u0642\u062f \u064a\u062d\u062f\u062b \u0627\u0647\u062a\u0632\u0627\u0632 \u0645\u062a\u0642\u0637\u0639.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0641\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0625\u064a\u062b\u0631\u0646\u062a 25G<\/p><\/li><li><p>\u0631\u0648\u0627\u0628\u0637 100G<\/p><\/li><li><p>\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 DAC<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062f\u0642\u064a\u0642: FEC (\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u062a\u0642\u062f\u0645) \u0647\u0648 \u0622\u0644\u064a\u0629 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0646\u0642\u0644 \u0625\u064a\u062b\u0631\u0646\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0648\u062d\u062f\u0627\u062a SFP \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 RJ45<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476812.htm\">\u0662\u0666. \u0648\u062d\u062f\u0627\u062a SFP \u0645\u0646 \u0646\u0648\u0639 RJ45<\/a> \u062a\u062e\u0644\u0642 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0640 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478231.htm\">\u0663\u0666. \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/a> \u0644\u0623\u0646\u0647\u0627 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0634\u0631\u0627\u0626\u062d PHY \u0645\u062f\u0645\u062c\u0629 \u0648\u062a\u0633\u062a\u0647\u0644\u0643 \u0637\u0627\u0642\u0629 \u0623\u0643\u0628\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629<\/p><\/li><li><p>\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0639\u0648\u0645<\/p><\/li><li><p>\u0641\u0634\u0644 \u062a\u0641\u0627\u0648\u0636 PHY<\/p><\/li><li><p>\u062f\u0639\u0645 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0645\u062d\u062f\u0648\u062f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0639\u0636 \u0627\u0644\u0645 SWITCH\u0627\u062a \u062a\u062f\u0639\u0645 \u0641\u0642\u0637 \u0646\u0645\u0627\u0630\u062c \u0645\u0639\u064a\u0646\u0629 \u0645\u0646 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476800.htm\">\u0648\u062d\u062f\u0627\u062a SFP RJ45 \u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u0645\u0644 \u0627\u0644\u0639\u062f\u0633\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 SFP \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a.<\/a> \u0642\u0627\u0626\u0645\u0629 \u0641\u062d\u0635 \u0627\u0644\u062a\u0648\u0627\u0641\u0642.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0642\u0628\u0644 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u062a\u0623\u0643\u062f \u0645\u0646:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0646 \u0627\u0644\u0645 SWITCH \u064a\u062f\u0639\u0645 \u0631\u0633\u0645\u064a\u064b\u0627 \u0648\u062d\u062f\u0629 SFP<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u064a\u0633\u062a\u062e\u062f\u0645 \u0643\u0644\u0627 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0646 \u0646\u0641\u0633 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0633\u0631\u0639\u0629<\/p><\/li><li><p>\u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/sfp-wavelengths-850nm-1310nm-1550nm-guide\/\">\u064a\u062a\u0637\u0627\u0628\u0642 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/a> \u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0639\u062f\u0633\u0629<\/p><\/li><li><p>\u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC \u0645\u062a\u0637\u0627\u0628\u0642\u0629<\/p><\/li><li><p>\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062b\u0627\u0628\u062a<\/p><\/li><li><p>\u062f\u0639\u0645 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0648\u062d\u062f\u0629 SFP RJ45<\/p><\/li><li><p>\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0648\u062d\u062f\u0627\u062a SFP \u0647\u064a \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0641\u0634\u0644 \u0627\u0644\u0631\u0627\u0628\u0637.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0665. \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0633\u0628\u0628 \u062a\u0631\u0645\u064a\u0632 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646\u060c \u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0633\u0631\u0639\u0627\u062a\u060c \u0648\u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC \u0641\u064a \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631.<\/p><\/li><li><p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062e\u0644\u0642 \u0648\u062d\u062f\u0627\u062a SFP RJ45 \u0645\u062e\u0627\u0637\u0631 \u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u0644\u062a\u0648\u0627\u0641\u0642.<\/p><\/li><li><p>\u0636\u0631\u0648\u0631\u064a \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0639\u062f\u0633\u0627\u062a\u060c \u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u060c \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0625\u064aethernet \u0644\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0642\u0631.<\/p><\/li><li><p>\ud83d\udd34 \u0627\u062a\u0628\u0639 \u062e\u0637\u0648\u0627\u062a \u062d\u0644 \u0645\u0634\u0627\u0643\u0644 \u0631\u0627\u0628\u0637 SFP \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0623\u0633\u0631\u0639 \u0637\u0631\u064a\u0642\u0629 \u0644\u062d\u0644 \u0645\u0634\u0643\u0644\u0629 \u0631\u0627\u0628\u0637 SFP \u0647\u064a \u0639\u0632\u0644 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0637\u0628\u0642\u0629 \u0628\u0639\u062f \u0637\u0628\u0642\u0629. \u0627\u0628\u062f\u0623 \u0628\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u060c \u062b\u0645 \u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0648\u062d\u062f\u0629\u060c \u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u060c \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC. \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0638\u0645 \u062d\u0627\u0644\u0627\u062a \u0627\u0646\u0642\u0637\u0627\u0639 \u0631\u0648\u0627\u0628\u0637 SFP \u062e\u0644\u0627\u0644 \u062f\u0642\u0627\u0626\u0642 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0644\u064a\u0629 \u0627\u0633\u062a\u0642\u0635\u0627\u0621 \u0645\u0646\u0638\u0645\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0639\u0634\u0648\u0627\u0626\u064a\u064b\u0627.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8c45d2e95fd4aaaa2b7b654375d86ac.jpg\" alt=\"Troubleshoot SFP Link Issues Step by Step\" class=\"wp-image-7297\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8c45d2e95fd4aaaa2b7b654375d86ac.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8c45d2e95fd4aaaa2b7b654375d86ac-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8c45d2e95fd4aaaa2b7b654375d86ac-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8c45d2e95fd4aaaa2b7b654375d86ac-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8c45d2e95fd4aaaa2b7b654375d86ac-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0628\u062f\u0623 \u0628\u0623\u0628\u0633\u0637 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0623\u0648\u0644\u0627\u064b.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0645 \u0625\u062f\u062e\u0627\u0644 \u0648\u062d\u062f\u0629 SFP \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0667. \u062a\u062d\u0642\u0642 \u0645\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0623\u0648<\/p><\/li><li><p>\u0645\u0648\u0635\u0648\u0644\u0629 \u0628\u0634\u0643\u0644 \u0622\u0645\u0646 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26454-dac-aoc-aec-cables.htm\">\u0662. \u0643\u0627\u0628\u0644 DAC<\/a> \u064a\u0638\u0647\u0631 \u0645\u0624\u0634\u0631 LED \u0644\u0644\u0645\u0646\u0641\u0630 \u0646\u0634\u0627\u0637\u064b\u0627<\/p><\/li><li><p>\u0663\u0668. \u064a\u064f\u0638\u0647\u0631 \u0645\u0624\u0634\u0631 LED \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644\u0645\u0646\u0641\u0630 \u0646\u0634\u0627\u0637\u064b\u0627<\/p><\/li><li><p>\u0627\u0644\u0643\u0627\u0628\u0644 \u0644\u064a\u0633 \u0645\u0644\u062a\u0648\u064a\u0627\u064b \u0623\u0648 \u0645\u062a\u0636\u0631\u0631\u0627\u064b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0636\u0648\u0626\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0646\u0627\u0642\u0644 (TX) \u064a\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 (RX)<\/p><\/li><li><p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0646\u0638\u0627\u0641\u0629 \u0645\u0642\u0628\u0633 LC<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0642\u0628\u0633 \u0627\u0644\u0636\u0648\u0626\u064a \u0627\u0644\u0645\u062a\u0633\u062e \u0647\u0648 \u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u062c\u0627\u0647\u0644\u0647\u0627 \u0644\u062d\u062f\u0648\u062b \u0623\u062e\u0637\u0627\u0621 CRC\/FCS \u0648\u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u062e\u0637\u0648\u0629 2: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 SFP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062d\u0642\u0642 \u0645\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0623\u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-a-router-key-functions-types\/\">\u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0633\u0627\u0639\u062f<\/a> \u064a\u062f\u0639\u0645 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0631\u0645\u0632 \u0645\u0648\u0631\u0650\u0651\u062f \u063a\u064a\u0631 \u0645\u062f\u0639\u0648\u0645<\/p><\/li><li><p>\u0645\u0639\u0644\u0648\u0645\u0627\u062a EEPROM \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u0629<\/p><\/li><li><p>\u062e\u0644\u0637 \u0628\u0635\u0631\u064a\u0627\u062a 1G \u0648 10G \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d<\/p><\/li><li><p>\u062e\u0644\u0637 \u0628\u064a\u0646 \u0639\u062f\u0633\u0627\u062a 1G \u0648 10G<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0633\u0631\u064a\u0639 \u0647\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0648\u062d\u062f\u0629 \u0628\u0639 optic \u0645\u0639\u0631\u0648\u0641 \u0627\u0644\u062a\u0648\u0627\u0641\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062f\u0642\u064a\u0642: EEPROM \u0647\u0648 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0647\u0648\u064a\u0629 \u062f\u0627\u062e\u0644 \u0648\u062d\u062f\u0629 SFP \u062a\u062e\u0632\u0646 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u0631\u0651\u062f \u0648\u0627\u0644\u0642\u062f\u0631\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u062e\u0637\u0648\u0629 3: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u0633\u062a\u062e\u062f\u0645 \u0643\u0644\u0627 \u0637\u0631\u0641\u064a \u0627\u0644\u0631\u0627\u0628\u0637 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0625\u064a\u062b\u0631\u0646\u062a \u0645\u062a\u0648\u0627\u0641\u0642\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0667. \u062a\u062d\u0642\u0642 \u0645\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0633\u0631\u0639\u0629 \u0627\u0644\u0631\u0627\u0628\u0637 \u0645\u062a\u0637\u0627\u0628\u0642\u0629<\/p><\/li><li><p>\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0627\u0644\u0622\u0644\u064a \u0645\u062a\u0646\u0627\u0633\u0642\u0629<\/p><\/li><li><p>\u062a\u0645 \u062a\u0643\u0648\u064a\u0646 \u0648\u0636\u0639 \u0627\u0644\u0645\u0646\u0641\u0630 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0645\u062b\u0644\u0629 \u0634\u0627\u0626\u0639\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476091.htm\">\u0639\u062f\u0633\u0629 1G<\/a> \u0645\u062b\u0628\u062a\u0629 \u0641\u064a \u0645\u0646\u0641\u0630 10G \u0641\u0642\u0637<\/p><\/li><li><p>\u0639\u062f\u0645 \u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0633\u0631\u064a<\/p><\/li><li><p>\u062a\u0643\u0648\u064a\u0646 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d \u0644\u0644\u062a\u0642\u0633\u064a\u0645<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u062e\u0637\u0648\u0629 4: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062f\u0639\u0645 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 DOM (\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629)\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0628\u0631\u0624\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0631\u0633\u0644\u0629 (TX)<\/p><\/li><li><p>\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0629 (RX)<\/p><\/li><li><p>\u0663\u0669. \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/p><\/li><li><p>\u0627\u0644\u062c\u0647\u062f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0642\u0648\u0629 RX \u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u064b\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0636\u062e\u0645\u064b\u0627<\/p><\/li><li><p>\u0642\u062f \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0642\u0628\u0633\u0627\u062a \u0645\u062a\u0633\u062e\u0629<\/p><\/li><li><p>\u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0643\u0627\u0628\u0644 \u0645\u062a\u0636\u0631\u0631\u064b\u0627<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0642\u0648\u0629 RX \u0645\u0631\u062a\u0641\u0639\u0629 \u062c\u062f\u064b\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062d\u062f\u062b \u062a\u062d\u0645\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0641\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0642\u0635\u064a\u0631\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u062e\u0637\u0648\u0629 5: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0643\u0648\u064a\u0646 FEC<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0645\u062b\u0644 25G \u0648 100G \u0625\u0644\u0649 \u062a\u0637\u0627\u0628\u0642 \u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0627\u0633\u062a\u062e\u062f\u0645 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f RS-FEC \u0628\u064a\u0646\u0645\u0627 \u064a-disable \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631 FEC:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0642\u062f \u064a\u0628\u0642\u0649 \u0627\u0644\u0631\u0627\u0628\u0637 \u063a\u064a\u0631 \u0646\u0634\u0637<\/p><\/li><li><p>\u0642\u062f \u062a\u0632\u064a\u062f \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062d\u0632\u0645.<\/p><\/li><li><p>\u0642\u062f \u064a\u062d\u062f\u062b \u062a\u0630\u0628\u0630\u0628 \u0641\u064a \u0627\u0644\u0631\u0627\u0628\u0637<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0627 \u0623\u0645\u0631 \u0634\u0627\u0626\u0639 \u062e\u0627\u0635\u0629 \u0645\u0639 DAC \u0648\u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u062e\u0637\u0648\u0629 6: \u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0639\u0631\u0648\u0641\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0645 \u062d\u0644 \u0627\u0644\u0645\u0634\u0643\u0644\u0629\u060c \u0639\u0632\u0644 \u0627\u0644\u0639\u0637\u0644 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0641\u0631\u062f\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u062e\u062a\u0628\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0648\u062d\u062f\u0629 SFP \u0623\u062e\u0631\u0649<\/p><\/li><li><p>\u0643\u0627\u0628\u0644 \u0636\u0648\u0626\u064a \u0622\u062e\u0631<\/p><\/li><li><p>\u0645\u0646\u0641\u0630 Switch \u0622\u062e\u0631<\/p><\/li><li><p>\u062c\u0647\u0627\u0632 \u0622\u062e\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u062a\u062d\u062f\u062f \u0628\u0633\u0631\u0639\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0644\u0639\u062f\u0633\u0629<\/p><\/li><li><p>\u0627\u0644\u0643\u0627\u0628\u0644<\/p><\/li><li><p>\u0645\u0639\u062f\u0627\u062a Switch<\/p><\/li><li><p>\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0633\u0631\u064a\u0639\u0629 \u0644\u062d\u0644 \u0645\u0634\u0627\u0643\u0644 SFP<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 309px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"309\"><p>\u0639\u0646\u0635\u0631 \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u063a\u0631\u0636<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"309\"><p>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0648\u062d\u062f\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"309\"><p>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0646\u0627\u0642\u0644\u0629\/\u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"309\"><p>\u0646\u0638\u0641 \u0645\u0648\u0635\u0644\u0627\u062a LC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0636\u0648\u0626\u064a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"309\"><p>\u062a\u0623\u0643\u064a\u062f \u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u062c\u0646\u0628 \u0645\u0634\u0627\u0643\u0644 \u0642\u0641\u0644 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"309\"><p>\u0645\u0637\u0627\u0628\u0642\u0629 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629\/ FEC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0646\u0639 \u0641\u0634\u0644 \u0627\u0644\u062a\u0641\u0627\u0648\u0636<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"309\"><p>\u0645\u0631\u0627\u062c\u0639\u0629 \u0642\u0631\u0627\u0621\u0627\u062a DOM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"309\"><p>\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0623optic \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0627\u0644\u062c\u0648\u062f\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0639\u0632\u0644 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0623\u062c\u0647\u0632\u0629<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0665. \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0645\u0639\u0638\u0645 \u0645\u0634\u0627\u0643\u0644 \u0631\u0627\u0628\u0637 SFP \u064a\u0645\u0643\u0646 \u062d\u0644\u0647\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0633\u062a\u0642\u0635\u0627\u0621 \u0637\u0628\u0642\u0629 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629.<\/p><\/li><li><p>\u0627\u0644\u062a\u0648\u0627\u0641\u0642\u060c \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u060c \u0648\u0646\u0648\u0639\u064a\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0647\u064a \u0623\u0643\u062b\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0623\u0647\u0645\u064a\u0629.<\/p><\/li><li><p>\u062a\u0648\u0641\u0631 \u0642\u0631\u0627\u0621\u0627\u062a DOM \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062a\u0634\u062e\u064a\u0635\u064a\u0629 \u062d\u0642\u064a\u0642\u064a\u0629 \u0642\u064a\u0645\u0629.<\/p><\/li><li><p>\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a \u0623\u0628\u0637\u0623 \u0645\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0646\u0638\u0627\u0645\u064a.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe0 \u0643\u064a\u0641 \u062a\u0645\u0646\u0639 \u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0631\u0627\u0628\u0637 \u0648\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u062a\u0642\u0637\u0639\u0629\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0645\u0646\u0639 \u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0631\u0627\u0628\u0637 SFP \u0648\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0627\u0644\u0645\u062a\u0642\u0637\u0639\u0629\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0623\u0648\u0644\u0627\u064b. \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u062a\u0634\u0645\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0648\u0644\u0627\u062a \u0645\u062a\u0648\u0627\u0641\u0642\u0629\u060c \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0646\u0638\u064a\u0641\u0629\u060c \u0645\u0637\u0627\u0628\u0642\u0629 \u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC \u0648\u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0645\u0631\u0627\u0642\u0628\u0629 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 DOM\u060c \u0648\u062a \u00e9vitance \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0627\u0628\u0644\u0627\u062a \u0630\u0627\u062a \u062c\u0648\u062f\u0629 \u0636\u0639\u064a\u0641\u0629 \u0623\u0648 \u0648\u062d\u062f\u0627\u062a SFP RJ45 \u0645\u0632\u062f\u062d\u0645\u0629 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0641\u064a \u0645\u0639\u0638\u0645 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0627\u062a\u060c \u062a\u0643\u0648\u0646 \u0623\u0633\u0628\u0627\u0628 \u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0631\u0648\u0627\u0628\u0637 SFP \u0646\u062a\u064a\u062c\u0629 \u0645\u0634\u0627\u0643\u0644 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0644\u064a\u0633 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a \u0646\u0641\u0633\u0647\u0627.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/06d14e75491341429977f44d6a98e1d4.jpg\" alt=\" How Do You Prevent Link Flapping and Intermittent Errors?\" class=\"wp-image-7298\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/06d14e75491341429977f44d6a98e1d4.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/06d14e75491341429977f44d6a98e1d4-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/06d14e75491341429977f44d6a98e1d4-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/06d14e75491341429977f44d6a98e1d4-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/06d14e75491341429977f44d6a98e1d4-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0627 \u0647\u0648 \u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0631\u0627\u0628\u0637\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062d\u062f\u062b \u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0631\u0627\u0628\u0637 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u063a\u064a\u0631 \u0627\u062a\u0635\u0627\u0644 SFP \u0628\u064a\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0631\u0627\u0628\u0637 \u0645\u0641\u0639\u0644 (Link Up)<\/p><\/li><li><p>\u0631\u0627\u0628\u0637 \u063a\u064a\u0631 \u0645\u0641\u0639\u0644 (Link Down)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0647 \u0639\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062d\u062f\u062b \u062e\u0644\u0627\u0644 \u062b\u0648\u0627\u0646\u064d \u0623\u0648 \u0628\u0634\u0643\u0644 \u0645\u062a\u0642\u0637\u0639 \u062e\u0644\u0627\u0644 \u0627\u0644\u064a\u0648\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623\u0639\u0631\u0627\u0636 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0646\u0642\u0637\u0627\u0639\u0627\u062a \u0639\u0634\u0648\u0627\u0626\u064a\u0629<\/p><\/li><li><p>\u0664\u0660. \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645<\/p><\/li><li><p>\u0623\u062e\u0637\u0627\u0621 CRC\/FCS<\/p><\/li><li><p>\u0623\u062f\u0627\u0621 \u0634\u0628\u0643\u0629 \u0628\u0637\u064a\u0621<\/p><\/li><li><p>\u0623\u062d\u062f\u0627\u062b \u0625\u0639\u0627\u062f\u0629 \u062d\u0633\u0627\u0628 STP<\/p><\/li><li><p>\u0641\u0634\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0646\u0642\u0644 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0623\u0648 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-a-data-center\/\">\u0664\u0661. \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a>, \u062d\u062a\u0649 \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0644\u0644\u0631\u0627\u0628\u0637 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u062a\u0623\u062e\u064a\u0631.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a SFP \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623optic \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0623\u0648 \u0627\u0644\u062a\u064a \u062a\u0645 \u062a\u0631\u0645\u064a\u0632\u0647\u0627 \u062e\u0637\u0623 \u0647\u064a \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0643\u0628\u0631 \u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0662. \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0648\u0644\u0627\u062a \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646<\/p><\/li><li><p>\u062a \u00e9vitance \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623optic \u0627\u0644\u0631\u062e\u064a\u0635\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0635\u0627\u062f\u0642 \u0639\u0644\u064a\u0647\u0627<\/p><\/li><li><p>\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 Ethernet \u0627\u0644\u0635\u062d\u064a\u062d<\/p><\/li><li><p>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u0627\u0626\u0645\u0629 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645 SWITCH<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0627 \u0645\u0647\u0645 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0640:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0631\u0648\u0627\u0628\u0637 Uplink 10G\/25G<\/p><\/li><li><p>\u0645 SWITCH\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0627\u062a<\/p><\/li><li><p>\u0664\u0663. Intel <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-nic-network-interface-card\/\">\u0664\u0664. NIC<\/a> \u0627\u0644\u0628\u064a\u0626\u0627\u062a<\/p><\/li><li><p>\u0662\u0665. RJ45 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476771.htm\">\u0648\u062d\u062f\u0627\u062a SFP \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629<\/a><\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0646\u0638\u0627\u0641\u0629 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0636\u0648\u0626\u064a \u0647\u0648 \u0633\u0628\u0628 \u0631\u0626\u064a\u0633\u064a \u0644\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0642\u0637\u0639.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u062a\u0649 \u0627\u0644\u063a\u0628\u0627\u0631 \u0627\u0644\u062f\u0642\u064a\u0642 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0628\u0628:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u062e\u0645\u064a\u062f<\/p><\/li><li><p>\u0627\u0646\u0639\u0643\u0627\u0633 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/p><\/li><li><p>\u0623\u062e\u0637\u0627\u0621 CRC\/FCS<\/p><\/li><li><p>\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0662. \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0646\u0638\u064a\u0641 \u0645\u0648\u0635\u0644\u0627\u062a LC \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/p><\/li><li><p>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u063a\u0628\u0627\u0631 \u0639\u0646\u062f \u0639\u062f\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0646\u0627\u0641\u0630<\/p><\/li><li><p>\u062a\u062c\u0646\u0628 \u0644\u0645\u0633 \u0648\u062c\u0648\u0647 \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u0628\u0627\u0634\u0631\u0629\u064b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u0631\u064a\u0641 \u062f\u0642\u064a\u0642: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/attenuation-in-optical-transceiver-management-and-solutions\/\">\u0664\u0665. \u0627\u0644\u062a\u0648\u0647\u064a\u0646<\/a> \u0647\u0648 \u0641\u0642\u062f\u0627\u0646 \u062a\u062f\u0631\u064a\u062c\u064a \u0641\u064a \u0642\u0648\u0629 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0621 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062d\u0648\u064a\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 DOM<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0633\u0627\u0639\u062f DOM (\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0631\u0642\u0645\u064a\u0629) \u0639\u0644\u0649 \u0627\u0643\u062a\u0634\u0627\u0641 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0642\u0628\u0644 \u062d\u062f\u0648\u062b \u0641\u0634\u0644 \u0643\u0627\u0645\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0646\u0630\u0627\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0637\u0627\u0642\u0629 RX \u0642\u0631\u064a\u0628\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u062d\u062f<\/p><\/li><li><p>\u062a\u0642\u0644\u0628\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0645\u0641\u0627\u062c\u0626\u0629<\/p><\/li><li><p>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0631\u062a\u0641\u0639\u0629 \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a \u0644\u0644\u0645\u0648\u062f\u0648\u0644<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0631\u0627\u0642\u0628\u0629 DOM \u0627\u0644\u0648\u0642\u0627\u0626\u064a\u0629 \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0622\u0646 \u0645\u0645\u0627\u0631\u0633\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0637\u0627\u0628\u0642\u0629 \u0633\u0631\u0639\u0629 \u0648\u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0637\u0644\u0628 \u0631\u0648\u0627\u0628\u0637 \u0625\u064a\u062b\u0631\u0646\u062a \u0630\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062a\u0643\u0648\u064a\u0646\u064b\u0627 \u0641\u064a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0633\u0642\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0644\u0636\u0628\u0627\u0628\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0633\u0631\u0639\u0627\u062a<\/p><\/li><li><p>\u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0627\u0644\u0622\u0644\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062a\u0645\u062f<\/p><\/li><li><p>\u0639\u062f\u0645 \u0645\u0637\u0627\u0628\u0642\u0629 RS-FEC<\/p><\/li><li><p>\u062a\u0643\u0648\u064a\u0646 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d \u0644\u0644\u062a\u0642\u0633\u064a\u0645<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0648\u0627\u0628\u0637 \u0625\u064a\u062b\u0631\u0646\u062a 25G \u0648 40G \u0648 100G \u062d\u0633\u0627\u0633\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u062a\u0628\u0627\u064a\u0646\u0627\u062a FEC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u062a\u062c\u0646\u0628 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0633\u064a\u0626\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0633\u0628\u0628 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0628\u062f\u0646\u064a \u0639\u0644\u0649 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0641\u064a \u062a\u0644\u0641 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0636\u0648\u0626\u064a \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062c\u0646\u0628:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u064a\u0642\u0629<\/p><\/li><li><p>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628\u064a\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629<\/p><\/li><li><p>\u062d\u0632\u0645 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0633\u0627\u062e\u0646\u0629<\/p><\/li><li><p>\u062a\u0631\u0643\u064a\u0628\u0627\u062a DAC \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u062a\u0628\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/p><\/li><li><p>\u0627\u0633\u062a\u062e\u062f\u0645 \u062a\u0633\u0645\u064a\u0627\u062a \u0648\u0627\u0636\u062d\u0629 \u0648\u062a\u0648\u062c\u064a\u0647 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0643\u0627\u0628\u0644\u0627\u062a<\/p><\/li><li><p>\u0641\u0635\u0644 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0639\u0646\u062f \u0627\u0644\u0625\u0645\u0643\u0627\u0646<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0631\u0627\u0642\u0628\u0629 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a SFP RJ45<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u062a\u0647\u0644\u0643 \u0648\u062d\u062f\u0627\u062a SFP \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 RJ45 \u0637\u0627\u0642\u0629 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0625\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-phy-physical-layer-basics-explained\/\">\u0664\u0666. \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 (PHY)<\/a> \u0639\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631<\/p><\/li><li><p>\u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0631\u0648\u0627\u0628\u0637<\/p><\/li><li><p>\u062a\u0644\u0641 \u0627\u0644\u062d\u0632\u0645<\/p><\/li><li><p>\u0627\u0646\u0642\u0637\u0627\u0639\u0627\u062a \u0639\u0634\u0648\u0627\u0626\u064a\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0662. \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0635\u062d\u064a\u062d \u0641\u064a \u0627\u0644\u0645\u0641\u062a\u0627\u062d<\/p><\/li><li><p>\u062a\u062c\u0646\u0628 \u0645\u0644\u0621 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644<\/p><\/li><li><p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0644\u0644 deployments \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u0639\u0646\u062f \u0627\u0644\u0625\u0645\u0643\u0627\u0646<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0648\u0642\u0627\u0626\u064a\u0629<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 299px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"299\"><p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0638\u0645\u0629 \u0641\u062d\u0635 \u0622\u0644\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0631\u0624\u064a\u0629 \u0627\u0644\u0622\u0644\u064a\u0629 \u0648\u063a\u064a\u0631\u0647\u0627 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0628\u062f\u0642\u0629 \u0623\u0639\u0644\u0649.<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0664\u0667. \u0627\u0644\u0641\u0627\u0626\u062f\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"299\"><p>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062c\u0647\u0632\u0629 \u0636\u0648\u0626\u064a\u0629 \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0646\u0639 \u0641\u0634\u0644 \u0627\u0644\u062a\u0641\u0627\u0648\u0636<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"299\"><p>\u0646\u0638\u0641 \u0645\u0648\u0635\u0644\u0627\u062a LC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0642\u0644\u064a\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u0648\u0621<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"299\"><p>\u0645\u0631\u0627\u0642\u0628\u0629 \u0642\u064a\u0645 DOM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0645\u0628\u0643\u0631<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"299\"><p>\u0645\u0637\u0627\u0628\u0642\u0629 \u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"299\"><p>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0627\u0628\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0642\u0644\u064a\u0644 \u0623\u0639\u0637\u0627\u0644 \u0645\u062a\u0642\u0637\u0639\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"299\"><p>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0646\u0639 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0662\u0665. \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u064a\u064f\u0633\u0628\u0628 \u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0639\u0627\u062f\u0629\u064b \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629.<\/p><\/li><li><p>\u0663. \u062a\u0639\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0644\u0648\u062b\u0629\u060c \u0648\u0633\u0648\u0621 \u062c\u0648\u062f\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a\u060c \u0648\u0639\u062f\u0645 \u062a\u0637\u0627\u0628\u0642 \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a (FEC) \u0623\u0633\u0628\u0627\u0628\u064b\u0627 \u062c\u0630\u0631\u064a\u0629 \u0634\u0627\u0626\u0639\u0629.<\/p><\/li><li><p>\u062a\u0633\u0627\u0639\u062f \u0645\u0631\u0627\u0642\u0628\u0629 DOM \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0642\u0628\u0644 \u062d\u062f\u0648\u062b \u0641\u0634\u0644 \u0643\u0627\u0645\u0644 \u0644\u0644\u0631\u0627\u0628\u0637.<\/p><\/li><li><p>\u062a\u062d\u0633\u064a\u0646 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u064a\u0639\u0632\u0632 \u0645\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 SFP \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe0 \u0623\u0633\u0626\u0644\u0629 \u0645\u062a\u0643\u0631\u0631\u0629: \u0623\u0633\u0626\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0631\u0648\u0627\u0628\u0637 SFP<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b929ae039f74c42a631f507e1ba33cf.jpg\" alt=\"FAQ: Common SFP Link Questions\" class=\"wp-image-7299\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b929ae039f74c42a631f507e1ba33cf.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b929ae039f74c42a631f507e1ba33cf-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b929ae039f74c42a631f507e1ba33cf-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b929ae039f74c42a631f507e1ba33cf-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b929ae039f74c42a631f507e1ba33cf-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0633\u0624\u0627\u0644 1: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0623\u064a \u0648\u062d\u062f\u0629 SFP \u0627\u0644\u0639\u0645\u0644 \u0641\u064a \u0623\u064a \u0645\u0641\u062a\u0627\u062d\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0648\u062d\u062f\u0627\u062a SFP \u062a\u062a\u0628\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645 SWITCHes \u0644\u0627 \u062a\u0632\u0627\u0644 \u062a\u0642\u0648\u0645 \u0628\u0641\u062d\u0635 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0631\u0645\u064a\u0632 EEPROM.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0639\u0636 \u0627\u0644\u0645 SWITCHes \u062a\u062f\u0639\u0645 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475829.htm\">\u0664\u0668. \u0648\u062d\u062f\u0627\u062a \u0628\u0635\u0631\u064a\u0629 \u0645\u0646 \u062c\u0647\u0627\u062a \u062e\u0627\u0631\u062c\u064a\u0629<\/a>, \u060c \u0628\u064a\u0646\u0645\u0627 \u0642\u062f \u064a\u0641\u0639\u0644 \u0627\u0644\u0628\u0639\u0636 \u0627\u0644\u0622\u062e\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0639\u0637\u064a\u0644 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629<\/p><\/li><li><p>\u0639\u0631\u0636 \u062a\u062d\u0630\u064a\u0631\u0627\u062a \u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/p><\/li><li><p>\u0664\u0669. \u062a\u0642\u064a\u064a\u062f \u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (DOM)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0627\u0626\u0645\u064b\u0627 \u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u0627\u0626\u0645\u0629 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645 SWITCH \u0642\u0628\u0644 \u0627\u0644\u062a\u0646\u0641\u064a\u0630.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0633\u0624\u0627\u0644 2: \u0644\u0645\u0627\u0630\u0627 \u064a\u0643\u0648\u0646 \u0636\u0648\u0621 \u0627\u0644 LINK \u0627\u0644\u062e\u0627\u0635 \u0628\u064a SFP \u0645\u0637\u0641\u0623\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0628\u0642\u0649 \u0636\u0648\u0621 LED \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644 LINK SFP \u0639\u0627\u062f\u0629\u064b \u0645\u0637\u0641\u0623 \u0628\u0633\u0628\u0628:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0644\u0648\u062d\u062f\u0629 \u063a\u064a\u0631 \u0645\u062f\u0639\u0648\u0645\u0629<\/p><\/li><li><p>\u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u0639\u0643\u0648\u0633\u0629<\/p><\/li><li><p>\u0646\u0642\u0635 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/p><\/li><li><p>\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u063a\u064a\u0631 \u0645\u062a\u0637\u0627\u0628\u0642\u0629<\/p><\/li><li><p>\u0627\u0644\u0643\u0627\u0628\u0644 \u0623\u0648 \u0627\u0644\u0645\u0642\u0628\u0633 \u0645\u0636\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0634\u0627\u0626\u0639\u0629 \u062c\u062f\u064b\u0627 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0633\u0624\u0627\u0644 3: \u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u062e\u0644\u0637 \u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0648\u062d\u062f\u0627\u062a SFP\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0639\u0645\u060c \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0627\u062a. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0648\u062d\u062f\u062a\u0627\u0646 \u0645\u062e\u062a\u0644\u0641\u062a\u0627\u0646 \u0645\u0646 \u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 SFP \u0645\u0639\u064b\u0627 \u0625\u0630\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0643\u0627\u0646\u062a \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0645\u062a\u0637\u0627\u0628\u0642\u0629<\/p><\/li><li><p>\u0643\u0627\u0646\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0645\u062a\u0637\u0627\u0628\u0642\u0629<\/p><\/li><li><p>\u0643\u0627\u0646\u062a \u0645\u0639\u0627\u064a\u064a\u0631 Ethernet \u0645\u062a\u0637\u0627\u0628\u0642\u0629<\/p><\/li><li><p>\u0643\u0627\u0646 \u0627\u0644\u0645 SWITCH \u064a\u0633\u0645\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062c\u0647\u0632\u0629 \u0636\u0648\u0626\u064a\u0629 \u0645\u0646 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0628\u0628 \u0642\u064a\u0648\u062f \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0645\u0634\u0627\u0643\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0633\u0624\u0627\u0644 4: \u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 SFP \u0648 SFP+\u061f<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 269px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"269\"><p>\u0663\u0662.\u200f \u0627\u0644\u0646\u0648\u0639<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0663\u0666. \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"269\"><p>\u0665\u0669. SFP<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0660. \u0625\u064a\u062b\u0631\u0646\u062a \u062c\u064a\u062c\u0627\u0628\u062a \u0648\u0627\u062d\u062f (1GbE)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"269\"><p>\u0666\u0661. SFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0661. \u0625\u064a\u062b\u0631\u0646\u062a \u062c\u064a\u062c\u0627\u0628\u062a \u0639\u0634\u0631\u0629 (10GbE)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062f\u0639\u0645 SFP+ \u0646\u0637\u0627\u0642\u064b\u0627 \u062a\u0631\u062f\u062f\u064a\u064b\u0627 \u0623\u0639\u0644\u0649 \u0648\u0623 exigencies \u0625\u0634\u0627\u0631\u0629 \u0623\u0634\u062f. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0623\u0634\u0643\u0627\u0644\u0647\u0627 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u062a\u0634\u0627\u0628\u0647\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u0644\u064a\u0633 \u0643\u0644 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u062a\u062f\u0639\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0633\u0624\u0627\u0644 5: \u0644\u0645\u0627\u0630\u0627 \u064a\u0633\u062a\u0645\u0631 \u0636\u0648\u0621 LINK \u0627\u0644\u062e\u0627\u0635 \u0628\u064a SFP \u0641\u064a \u0627\u0644\u062a\u0630\u0628\u0630\u0628\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0645\u0642\u0628\u0633 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0633\u062e<\/p><\/li><li><p>\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0636\u0639\u064a\u0641\u0629<\/p><\/li><li><p>\u0627\u062e\u062a\u0644\u0627\u0641 FEC<\/p><\/li><li><p>\u0643\u0627\u0628\u0644\u0627\u062a DAC \u0630\u0627\u062a \u062c\u0648\u062f\u0629 \u0645\u0646\u062e\u0641\u0636\u0629<\/p><\/li><li><p>\u0648\u062d\u062f\u0627\u062a SFP RJ45 \u0645\u0641\u0631\u0637\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/p><\/li><li><p>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0634\u064a\u0631 \u0627\u0644\u062a\u0630\u0628\u0630\u0628 \u0641\u064a \u0627\u0644 LINK \u0639\u0627\u062f\u0629\u064b \u0625\u0644\u0649 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0633\u0624\u0627\u0644 6: \u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0635\u0644 \u0625\u0644\u064a\u0647\u0627 LINK SFP\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/li><li><p>\u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0636\u0648\u0626\u064a<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/sfp-plus-mas-specification-10g-sfp-guide\/\">\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/a><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0645\u062b\u0644\u0629 \u0634\u0627\u0626\u0639\u0629:<\/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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0661\u0668. \u0627\u0644\u0645\u0639\u064a\u0627\u0631<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0662\u0663. \u0646\u0648\u0639 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0665\u0662. \u0627\u0644\u0645\u0633\u0627\u0641\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0662. 10GBASE-SR<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0663. \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0623\u0648\u0636\u0627\u0639 (Multimode)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062d\u062a\u0649 300 \u0645\u062a\u0631<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0663. 10GBASE-LR<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0664. \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0648\u0636\u0639 (Single-mode)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0665\u0665. \u062a\u0635\u0644 \u0625\u0644\u0649 \u0661\u0660 \u0643\u064a\u0644\u0648\u0645\u062a\u0631\u0627\u062a<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0646\u0627\u0643 \u0623\u064a\u0636\u064b\u0627 \u0648\u062d\u062f\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0644\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u0645\u062a\u0627\u062d\u0629 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062f\u064a\u0646\u0629 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0633\u0624\u0627\u0644 7: \u0647\u0644 \u0648\u062d\u062f\u0627\u062a SFP RJ45 \u0645\u0648\u062b\u0648\u0642\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u0645\u0644 \u0648\u062d\u062f\u0627\u062a SFP RJ45 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u0633\u0627\u0641\u0629\u060c \u062e\u0627\u0635\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u062d\u062c\u0645 (SMB). \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0641\u0625\u0646\u0647\u0627 \u0639\u0627\u062f\u0629\u064b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0646\u062a\u062c \u062d\u0631\u0627\u0631\u0629 \u0623\u0643\u062b\u0631<\/p><\/li><li><p>\u062a\u0633\u062a\u0647\u0644\u0643 \u0637\u0627\u0642\u0629 \u0623\u0643\u062b\u0631<\/p><\/li><li><p>\u0644\u062f\u064a\u0647\u0627 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0648\u0627\u0641\u0642 \u0623\u0634\u062f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0623\u0648 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f \u0648\u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u062a\u0643\u0648\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0639\u0627\u062f\u0629\u064b \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0633\u0624\u0627\u0644 8: \u0645\u0627 \u0647\u0648 DOM \u0641\u064a \u0648\u062d\u062f\u0629 SFP\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DOM \u064a\u0631\u0645\u0632 \u0625\u0644\u0649 <strong>\u0665\u0666. \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (Digital Optical Monitoring)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0633\u0645\u062d \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0634\u0628\u0643\u064a\u064a\u0646 \u0628\u0645\u0631\u0627\u0642\u0628\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0631\u0633\u0644\u0629 (TX)<\/p><\/li><li><p>\u0642\u0648\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0629 (RX)<\/p><\/li><li><p>\u0663\u0669. \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/p><\/li><li><p>\u0627\u0644\u062c\u0647\u062f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u064a\u0627\u0646\u0627\u062a DOM \u0645\u0641\u064a\u062f\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0641\u064a \u062a\u0634\u062e\u064a\u0635 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644 LINK SFP \u0627\u0644\u0645\u062a\u0642\u0637\u0639\u0629 \u0642\u0628\u0644 \u062d\u062f\u0648\u062b \u0641\u0634\u0644 \u0643\u0627\u0645\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe0 \u0627\u0644\u062e\u0644\u0627\u0635\u0629: \u0623\u0633\u0631\u0639 \u0637\u0631\u064a\u0642\u0629 \u0644\u062b\u0628\u0627\u062a \u0631\u0627\u0628\u0637 SFP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0633\u0631\u0639 \u0637\u0631\u064a\u0642\u0629 \u0644\u062b\u0628\u0627\u062a \u0631\u0627\u0628\u0637 SFP \u0647\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0623\u0648\u0644\u0627\u064b. \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629\u060c \u062a\u064f\u0633\u0628\u0628 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u060c \u0648\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629\u060c \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0633\u064a\u0626\u0629\u060c \u0623\u0648 \u0645\u062d\u0648\u0644\u0627\u062a \u0630\u0627\u062a \u062c\u0648\u062f\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627. \u0639\u0645\u0644\u064a\u0629 \u0645\u0646\u0638\u0645\u0629 \u0645\u0639 \u0628\u0635\u0631\u064a\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629 \u0647\u064a \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/sfp-troubleshooting-quick-checklist\/\">\u0665\u0667. \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627<\/a> \u0645\u0627 \u064a\u0648\u0636\u062d\u0647 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0639\u0646 \u0645\u0634\u0627\u0643\u0644 \u0631\u0648\u0627\u0628\u0637 SFP.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/41d8d86f01ca4e0a91d918d837e7bffa.jpg\" alt=\"The Fastest Way to Stabilize an SFP Link\" class=\"wp-image-7300\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/41d8d86f01ca4e0a91d918d837e7bffa.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/41d8d86f01ca4e0a91d918d837e7bffa-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/41d8d86f01ca4e0a91d918d837e7bffa-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/41d8d86f01ca4e0a91d918d837e7bffa-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/41d8d86f01ca4e0a91d918d837e7bffa-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u062e\u0644\u0627\u0644 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644\u060c \u064a\u0638\u0647\u0631 \u0646\u0645\u0637 \u0645\u062a\u0643\u0631\u0631:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0639\u0638\u0645 \u0641\u0634\u0644 \u0631\u0648\u0627\u0628\u0637 SFP \u0642\u0627\u0628\u0644 \u0644\u0644\u0648\u0642\u0627\u064a\u0629.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0633\u0648\u0627\u0621 \u0643\u0627\u0646 \u0627\u0644\u0633\u0628\u0628:.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0631\u0627\u0628\u0637 \u063a\u064a\u0631 \u0646\u0634\u0637<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0636\u0648\u0621<\/p><\/li><li><p>\u062a\u0630\u0628\u0630\u0628 \u0627\u0644\u0631\u0627\u0628\u0637<\/p><\/li><li><p>\u0623\u062e\u0637\u0627\u0621 CRC\/FCS<\/p><\/li><li><p>\u0664\u0660. \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645<\/p><\/li><li><p>\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 RJ45 SFP<\/p><\/li><li><p>...\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a \u064a\u0639\u0648\u062f \u0639\u0627\u062f\u0629 \u0625\u0644\u0649:<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0648\u062d\u062f\u0627\u062a \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/p><\/li><li><p>\u062c\u0648\u062f\u0629 \u0643\u0627\u0628\u0644\u0627\u062a \u0636\u0639\u064a\u0641\u0629<\/p><\/li><li><p>\u0625\u0639\u062f\u0627\u062f\u0627\u062a FEC \u0623\u0648 \u0627\u0644\u0633\u0631\u0639\u0629 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629<\/p><\/li><li><p>\u0645\u0642\u0628\u0633 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u0644\u0648\u062b<\/p><\/li><li><p>\u0664. \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u0644\u0648\u062b\u0629<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062b\u0628\u0627\u062a \u0631\u0648\u0627\u0628\u0637 SFP \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644\u060c \u0627\u062c\u0639\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0623\u0648\u0644\u0648\u064a\u0629:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0645\u0627\u0630\u0627 \u064a\u0647\u0645 \u0627\u0644\u0623\u0645\u0631<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 341px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"341\"><p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0638\u0645\u0629 \u0641\u062d\u0635 \u0622\u0644\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0631\u0624\u064a\u0629 \u0627\u0644\u0622\u0644\u064a\u0629 \u0648\u063a\u064a\u0631\u0647\u0627 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0628\u062f\u0642\u0629 \u0623\u0639\u0644\u0649.<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0648\u0644\u0627\u062a \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"341\"><p>\u0645\u0646\u0639 \u0627\u0644\u0646\u0632\u0627\u0639\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0648\u0625EPROM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0637\u0627\u0628\u0642\u0629 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0648FEC<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"341\"><p>\u062a\u062c\u0646\u0628 \u0641\u0634\u0644 \u0627\u0644\u062a\u0641\u0627\u0648\u0636<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0646\u0638\u064a\u0641 \u0645\u0642\u0628\u0633 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"341\"><p>\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u062e\u0641\u064a\u0636 \u0648\u0627\u0644\u062e\u0637\u0623 CRC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0643\u0634\u0641 \u0627\u0644\u0645\u0628\u0643\u0631 \u0639\u0646 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"341\"><p>\u0645\u0631\u0627\u0642\u0628\u0629 \u0642\u064a\u0645 DOM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0627\u0628\u0644\u0627\u062a DAC \u0623\u0648 \u0623\u0644\u064a\u0627\u0641 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"341\"><p>\u062a\u062d\u0633\u064a\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"341\"><p>\u0645\u0646\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0631\u0648\u0627\u0628\u0637<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 10G \u064825G \u0648100G\u060c \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0634\u0628\u0643\u064a \u0627\u0644\u0639\u0627\u0645 \u0648\u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u062a\u0627\u062d.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u062d\u062f\u0627\u062a SFP \u0645\u0648\u062b\u0648\u0642\u0629 \u0645\u0647\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0628\u064a\u0646\u0645\u0627 \u062a\u0633\u062a\u0645\u0631 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0627\u062a\u060c \u0648\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\u060c \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0633\u062d\u0627\u0628\u064a\u0629 \u0641\u064a \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0646\u062d\u0648 \u0643\u062b\u0627\u0641\u0629 \u0646\u0637\u0627\u0642 \u0623\u0639\u0644\u0649\u060c \u062a\u0635\u0628\u062d \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629. \u0642\u062f \u062a\u0628\u062f\u0648 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0638\u064a\u0641\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0644\u0643\u0646\u0647\u0627 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0645\u062a\u0642\u0637\u0639 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628\u060c \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0641\u0631\u0642 IT \u062aandardize \u0639\u0644\u0649:.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0635\u0631\u064a\u0627\u062a \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0635\u0627\u0631\u0645\u0629 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0628\u0635\u0631\u064a\u0627\u062a<\/p><\/li><li><p>\u0645\u0631\u0627\u0642\u0628\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 DOM<\/p><\/li><li><p>\u0665\u0668. \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 DOM<\/p><\/li><li><p>\u0645\u0648\u0631\u062f\u0648 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0624\u0633\u0633\u064a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u062e\u0637\u0637 \u0644Deployment \u062c\u062f\u064a\u062f \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0648\u062d\u062f\u0627\u062a \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631\u0629\u060c \u0641\u0625\u0646 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\">\u0666\u0665. \u0645\u062a\u062c\u0631 LINK-PP \u0627\u0644\u0631\u0633\u0645\u064a<\/a> \u064a\u0642\u062f\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u062d\u0644\u0648\u0644 SFP\u060c SFP+\u060c DAC\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629\u060c \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0627\u0628\u0637 SFP \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062c\u0631\u062f \u0645\u0624\u0634\u0631 \u201c\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0646\u0634\u0637\u201d. \u0625\u0646\u0647 \u0627\u0644\u0623\u0633\u0627\u0633 \u0644\u0644\u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0625\u064a\u062b\u0631\u064a\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0645\u0639 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u060c \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0636\u0648\u0621:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u0635\u0628\u062d \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627<\/p><\/li><li><p>\u064a\u0642\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645<\/p><\/li><li><p>\u062a\u0642\u0644 \u0623\u062e\u0637\u0627\u0621 CRC\/FCS<\/p><\/li><li><p>\u064a\u062a\u062d\u0633\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0634\u0628\u0643\u064a \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0631 \u0644\u064a\u0633 \u062e\u064a\u0627\u0631\u064b\u0627 - \u0628\u0644 \u0647\u0648 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u064a\u0648\u064a\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u062a\u0639\u0644\u0651\u0645 \u0645\u0627 \u0647\u0648 \u0627\u0631\u062a\u0628\u0627\u0637 SFP\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u064a\u0641\u0634\u0644\u060c \u0648\u0643\u064a\u0641 \u062a\u064f\u0635\u0644\u062d \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 (Link-Flap) \u0639\u0628\u0631 \u0641\u062d\u0648\u0635 \u0639\u0645\u0644\u064a\u0629 \u0648\u062e\u0637\u0648\u0627\u062a \u0648\u0627\u0636\u062d\u0629.<\/p>","protected":false},"author":1,"featured_media":7301,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[14,15,26],"class_list":["post-7302","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-10g-sfp-transceivers","tag-link-pp-1g-sfp-modules","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/7302","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=7302"}],"version-history":[{"count":9,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/7302\/revisions"}],"predecessor-version":[{"id":10683,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/7302\/revisions\/10683"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/7301"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=7302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=7302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=7302"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}