{"id":5335,"date":"2025-08-26T00:00:00","date_gmt":"2025-08-26T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/what-is-twisted-pair-copper-cable-and-how-does-it-work\/"},"modified":"2026-06-22T08:07:45","modified_gmt":"2026-06-22T08:07:45","slug":"what-is-twisted-pair-copper-cable-and-how-does-it-work","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-twisted-pair-copper-cable-and-how-does-it-work","title":{"rendered":"\u0661. \u0643\u0627\u0628\u0644 \u0646\u062d\u0627\u0633\u064a \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621: \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062d\u062f\u064a\u062b"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28959a47968f4321a7e278bbb55f0dc2.webp\" alt=\"What Is Twisted-Pair Copper Cable \" class=\"wp-image-5333\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28959a47968f4321a7e278bbb55f0dc2.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28959a47968f4321a7e278bbb55f0dc2-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28959a47968f4321a7e278bbb55f0dc2-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28959a47968f4321a7e278bbb55f0dc2-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/28959a47968f4321a7e278bbb55f0dc2-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663. \u0641\u064a \u0639\u0635\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0643\u0644 \u0645\u0627 \u0647\u0648 \u0644\u0627\u0633\u0644\u0643\u064a\u060c \u0645\u0646 \u0627\u0644\u0633\u0647\u0644 \u062a\u062c\u0627\u0647\u0644 \u0627\u0644\u0643\u0627\u0628\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0636\u0639 <strong>\u0664. \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0627\u0644\u0646\u062d\u0627\u0633\u064a<\/strong>. \u0665. . \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0646\u0638\u0631\u062a \u062e\u0644\u0641 \u0623\u064a \u0645\u0643\u062a\u0628\u060c \u0623\u0648 \u062f\u0627\u062e\u0644 \u0623\u064a \u063a\u0631\u0641\u0629 \u062e\u0648\u0627\u062f\u0645\u060c \u0623\u0648 \u062d\u062a\u0649 \u062f\u0627\u062e\u0644 \u062c\u062f\u0631\u0627\u0646 \u0645\u0646\u0632\u0644\u0643\u060c \u0641\u0633\u062a\u062c\u062f \u0647\u0630\u0627 \u0627\u0644\u0643\u0627\u0628\u0644 \u0627\u0644\u0642\u0648\u064a \u064a\u0639\u0645\u0644 \u0628\u0635\u0645\u062a \u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0648\u062e\u062f\u0645\u0629 \u0627\u0644\u0647\u0627\u062a\u0641 \u0648\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u064f\u0645\u0643\u0650\u0651\u0646 \u062d\u064a\u0627\u062a\u0646\u0627 \u0627\u0644\u064a\u0648\u0645\u064a\u0629. \u0648\u0647\u0648 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0643\u0627\u0628\u0644\u0627\u062a <strong>\u0666. \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a<\/strong> \u0667. \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 (LANs) \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0668. \u0644\u0643\u0646 \u0645\u0627 \u0647\u0648 \u0628\u0627\u0644\u0636\u0628\u0637\u061f \u0648\u0643\u064a\u0641 \u064a\u0639\u0645\u0644\u061f \u0648\u0647\u0644 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0630\u0627 \u0635\u0644\u0629\u064d \u062d\u062a\u0649 \u0627\u0644\u064a\u0648\u0645\u061f \u0633\u062a\u062a\u0646\u0627\u0648\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0639\u0627\u0644\u0645 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0627\u0644\u062f\u0627\u0626\u0645\u060c \u0648\u0623\u0646\u0648\u0627\u0639\u0647 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 <strong>\u0669. \u0627\u0644\u0641\u0626\u0627\u062a <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/cat5e-vs-cat6-vs-cat7-ethernet-cable\/\"><strong>\u0661\u0660. (Cat5e\u060c Cat6\u060c Cat7)<\/strong><\/a>, \u0661\u0661. \u060c \u0648\u062a\u0646\u0627\u063a\u0645\u0647 \u0627\u0644\u0645\u0641\u0627\u062c\u0626 \u0645\u0639 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0661\u0662. \ud83d\udcdd \u0645\u0627 \u0647\u0648 \u0643\u0627\u0628\u0644 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0648\u0643\u064a\u0641 \u064a\u0639\u0645\u0644\u061f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0663. \u0641\u064a \u062c\u0648\u0647\u0631\u0647\u060c \u064a\u064f\u0633\u0645\u0649 <strong>\u0661\u0664. \u0643\u0627\u0628\u0644 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621<\/strong> \u0661\u0665. \u0628\u0647\u0630\u0627 \u0627\u0644\u0627\u0633\u0645 \u0644\u0623\u0646\u0647 \u064a\u062a\u0643\u0648\u064e\u0651\u0646 \u0628\u0627\u0644\u0641\u0639\u0644 \u0645\u0646 \u0623\u0632\u0648\u0627\u062c \u0645\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0644\u062a\u0641\u0629 \u0645\u0639\u064b\u0627. \u0648\u0647\u0630\u0647 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0647\u064a \u0628\u062d\u0642 \u0625\u0628\u062f\u0627\u0639\u064c \u0647\u0646\u062f\u0633\u064a. \u0648\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0648\u0631\u0627\u0621 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0647\u0648 \u0625\u0644\u063a\u0627\u0621 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-electromagnetic-interference\/\"><strong>\u0662. \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI)<\/strong><\/a> \u0661\u0667. \u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/crosstalk-definition-causes-types-effects\/\"><strong>\u0662\u0662. \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644 (crosstalk)<\/strong><\/a> \u0661\u0666. \u2014 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647\u0627 \u0628\u064a\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0623\u0648 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0661\u0667. \u0622\u0644\u064a\u0629 \u0627\u0644\u0625\u0644\u063a\u0627\u0621:<\/strong> \u0661\u0668. \u0639\u0646\u062f\u0645\u0627 \u062a\u064f\u0644\u062a\u0641 \u0633\u0644\u0643\u0627\u0646 \u0645\u0639\u064b\u0627\u060c \u0641\u0625\u0646 \u0627\u0644\u062d\u0642\u0648\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u0646\u0628\u0639\u062b\u0629 \u0645\u0646 \u0643\u0644 \u0633\u0644\u0643 \u062a\u062a\u062f\u0627\u062e\u0644 \u0645\u0639 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636. \u0648\u0628\u0645\u0627 \u0623\u0646 \u0627\u0644\u0633\u0644\u0643\u064a\u0646 \u0642\u0631\u064a\u0628\u0627\u0646 \u062c\u0633\u062f\u064a\u064b\u0651\u0627 \u0648\u0645\u064f\u0644\u062a\u064e\u0641\u064e\u0651\u0627\u0646 \u0645\u0639\u064b\u0627\u060c \u0641\u0625\u0646 \u0647\u0630\u0647 \u0627\u0644\u062d\u0642\u0648\u0644 \u0627\u0644\u0645\u062a\u062f\u0627\u062e\u0644\u0629 \u062a\u0644\u063a\u064a \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u0641\u0639\u0644\u064a\u064b\u0651\u0627\u060c \u0645\u0645\u0627 \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0642\u0648\u0644\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0669. \u0648\u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0643\u0627\u0628\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0639\u0644\u0649 \u0623\u0631\u0628\u0639\u0629 \u0623\u0632\u0648\u0627\u062c \u0645\u0644\u062a\u0641\u0629 (\u0625\u062c\u0645\u0627\u0644\u064a \u062b\u0645\u0627\u0646\u064a\u0629 \u0623\u0633\u0644\u0627\u0643)\u060c \u0645\u062d\u0635\u0648\u0631\u0629 \u062c\u0645\u064a\u0639\u0647\u0627 \u062f\u0627\u062e\u0644 \u063a\u0644\u0627\u0641 \u062e\u0627\u0631\u062c\u064a \u0648\u0627\u0642\u064a. \u0648\u0643\u0644\u0645\u0627 \u0632\u0627\u062f\u062a \u062f\u0631\u062c\u0629 \u0634\u062f\u0629 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621\u060c \u0632\u0627\u062f\u062a \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0625\u0644\u063a\u0627\u0621 \u0639\u0645\u0648\u0645\u064b\u0627\u060c \u0648\u0632\u0627\u062f\u062a \u0643\u0630\u0644\u0643 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0660. \ud83d\udcdd \u0623\u0646\u0648\u0627\u0639 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621: \u0627\u0644\u0645\u062f\u0631\u064e\u0651\u0639 (STP) \u0645\u0642\u0627\u0628\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0631\u064e\u0651\u0639 (UTP)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0661. \u0647\u0646\u0627\u0643 \u0646\u0648\u0639\u0627\u0646 \u0631\u0626\u064a\u0633\u064a\u0627\u0646 \u0633\u062a\u0648\u0627\u062c\u0647\u0647\u0645\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0662\u0662. \u0643\u0627\u0628\u0644 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0631\u064e\u0651\u0639 (UTP):<\/strong> \u0662\u0663. \u0648\u0647\u0648 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627\u060c \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0645\u0639\u0638\u0645 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0643\u062a\u0628\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629. \u0648\u064a\u0639\u062a\u0645\u062f \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0621 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0644\u062a\u062d\u0642\u064a\u0642 \u0625\u0644\u063a\u0627\u0621 \u0627\u0644\u0636\u0648\u0636\u0627\u0621. \u0648\u0647\u0648 \u0645\u0631\u0646 \u0648\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0633\u0647\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662\u0664. \u0643\u0627\u0628\u0644 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0627\u0644\u0645\u062f\u0631\u064e\u0651\u0639 (STP):<\/strong> \u0661. \u062a\u0634\u0645\u0644 \u0643\u0627\u0628\u0644\u0627\u062a STP \u062f\u0631\u0639\u064b\u0627 \u0645\u0646 \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0623\u0648 \u0634\u0628\u0643\u0629 \u0645\u062c\u062f\u0648\u0644\u0629 \u062d\u0648\u0644 \u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0623\u0648 \u0627\u0644\u0643\u0627\u0628\u0644 \u0628\u0627\u0644\u0643\u0627\u0645\u0644. \u0648\u064a\u0648\u0641\u0651\u0631 \u0647\u0630\u0627 \u062d\u0645\u0627\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0636\u062f \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI)\u060c \u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629\u064b \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0622\u0644\u0627\u062a \u062b\u0642\u064a\u0644\u0629 \u0623\u0648 \u0645\u062d\u0631\u0643\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u062d\u064a\u062b \u062a\u0645\u0631 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0628\u062c\u0627\u0646\u0628 \u062e\u0637\u0648\u0637 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662. \ud83d\udcdd \u0641\u0626\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629: \u0645\u0646 Cat5e \u0625\u0644\u0649 Cat8<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0664. \u0644\u064a\u0633 \u0643\u0644 <strong>\u0663. \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a<\/strong> \u0664. \u0644\u064a\u0633\u062a \u0645\u062a\u0633\u0627\u0648\u064a\u0629\u064b \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621. \u0641\u0647\u064a \u062a\u064f\u0635\u0646\u064e\u0651\u0641 \u0625\u0644\u0649 \u201c\u0641\u0626\u0627\u062a\u201d \u062a\u062d\u062f\u0650\u0651\u062f \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u062f\u0627\u0626\u0647\u0627\u060c \u0648\u0628\u0634\u0643\u0644 \u0631\u0626\u064a\u0633\u064a \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a (\u0628\u0627\u0644\u0645\u064a\u063a\u0627\u0647\u064a\u0631\u062a\u0632) \u0648\u0645\u0639\u062f\u0644 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (\u0628\u0627\u0644\u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\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;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0665. \u0627\u0644\u0641\u0626\u0629<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0669.\u200f \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0665. \u0623\u0642\u0635\u0649 \u0645\u0639\u062f\u0644 \u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (\u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0629 \u0661\u0660\u0660 \u0645\u062a\u0631)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0666.\u200f \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0668. Cat5e<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0660.\u200f \u0661\u0660\u0660 \u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0667. \u0661 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666. \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0643\u062a\u0628\u064a\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0663. Cat6<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0665.\u200f \u0662\u0665\u0660 \u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667. \u0661 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 (\u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629 \u062d\u062a\u0649 \u0645\u0633\u0627\u0641\u0629 \u0665\u0665 \u0645\u062a\u0631\u064b\u0627)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0668. \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0643\u062a\u0628\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0628\u0631 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a (PoE).<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0664. \u0643\u0627\u0628\u0644 Cat6a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0667.\u200f \u0665\u0660\u0660 \u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0669. \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0669. \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0663. \u0643\u0627\u0628\u0644 Cat7<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661. \u0666\u0660\u0660 \u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0669. \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0660. \u063a\u0631\u0641 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u062b\u0642\u064a\u0644\u0629\u060c \u0648\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI).<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0661. Cat8<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0662. \u0662\u0660\u0660\u0660 \u0645\u064a\u063a\u0627\u0647\u064a\u0631\u062a\u0632<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0663. \u0662\u0665\/\u0664\u0660 \u062c\u064a\u062c\u0627\u0628\u062a\/\u062b\u0627\u0646\u064a\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661\u0664. \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0642\u0635\u064a\u0631\u0629.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u0661\u0665. \u0627\u0644\u062c\u062f\u0648\u0644: \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0641\u0626\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0661\u0666. \ud83d\udcdd \u0627\u0644\u0646\u062d\u0627\u0633 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629: \u0634\u0631\u0627\u0643\u0629 \u063a\u064a\u0631 \u0645\u062a\u0648\u0642\u0639\u0629<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"659\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34e5a5eaca86417fb8b27013dfcc83bd.webp\" alt=\"copper VS fiber\" class=\"wp-image-5334\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34e5a5eaca86417fb8b27013dfcc83bd.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34e5a5eaca86417fb8b27013dfcc83bd-300x165.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34e5a5eaca86417fb8b27013dfcc83bd-1024x562.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34e5a5eaca86417fb8b27013dfcc83bd-768x422.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34e5a5eaca86417fb8b27013dfcc83bd-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0667. \u0635\u062d\u064a\u062d\u064c \u0623\u0646 <strong>\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/strong> \u0661\u0668. \u062a\u0642\u062f\u0650\u0651\u0645 \u0633\u0631\u0639\u0627\u062a\u064d \u0623\u0639\u0644\u0649\u060c \u0648\u0645\u0633\u0627\u0641\u0627\u062a \u0623\u0637\u0648\u0644\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629\u064b \u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI). \u0625\u0630\u0646\u060c \u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u0632\u0644\u0646\u0627 \u0646\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0646\u062d\u0627\u0633\u061f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0661\u0669. \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629:<\/strong> \u0662\u0660. \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633 \u0623\u0631\u062e\u0635 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u0648\u0627\u0644\u0623\u0647\u0645 \u0623\u0646\u0647\u0627 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u0648\u0635\u064a\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-you-need-to-know-about-power-over-ethernet\/\"><strong>\u0663.\u200f \u062a\u063a\u0630\u064a\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0628\u0631 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a (\u0628\u0648\u0627\u064a \u0625\u064a)<\/strong><\/a>, \u0662\u0661. \u060c \u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0643\u0627\u0628\u0644 \u0648\u0627\u062d\u062f \u0628\u062a\u0648\u0641\u064a\u0631 \u0643\u0644\u064d\u0651 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u062b\u0644 \u0647\u0648\u0627\u062a\u0641 VoIP\u060c \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629\u060c \u0648\u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0627\u0644\u0623\u0645\u0646.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0662. \u0648\u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0647\u0648 \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0644\u064a\u0633\u062a \u0645\u0646\u0627\u0641\u0633\u0629\u064b \u0628\u0644 \u0634\u0631\u064a\u0643\u0629\u064c. \u0641\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0628\u062f\u0623 \u0631\u062d\u0644\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0639\u0628\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629\u060c \u062b\u0645 \u062a\u0646\u062a\u0647\u064a \u0639\u0646\u062f <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-a-network-switch\/\"><strong>\u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0631\u0648\u062a\u0631 \u0648 \u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0646\u0641\u0635\u0644 \u0645\u0641\u0633\u0631<\/strong><\/a>. \u0662\u0663. . \u0648\u0645\u0646 \u0647\u0646\u0627\u0643\u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u062c\u0647\u0627\u0632 \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0634\u062e\u0635\u064a \u0623\u0648 \u0627\u0644\u0647\u0627\u062a\u0641 \u0623\u0648 \u0646\u0642\u0637\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u063a\u0627\u0644\u0628\u064b\u0627 \u0643\u0627\u0628\u0644 \u0646\u062d\u0627\u0633\u064a \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0645\u0644-twist.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0664. \u0648\u0647\u0646\u0627 \u064a\u062a\u0645 \u0628\u0646\u0627\u0621 \u0627\u0644\u062c\u0633\u0631 \u0628\u064a\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629. \u0648\u062a\u064f\u0633\u062a\u062e\u062f\u0645 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/media-converters-what-they-are-and-how-media-converters-work\/\"><strong>\u0661\u0660. \u0645\u062d\u0648\u0644 \u0648\u0633\u0627\u0626\u0637<\/strong><\/a> \u0623\u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u0661\u0669. \u0648\u062d\u062f\u0629 SFP<\/strong><\/a> \u0662\u0665. \u0641\u064a \u0627\u0644\u0645\u0628\u062f\u0650\u0651\u0644 \u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0642\u0627\u062f\u0645\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u0646\u062d\u0627\u0633 (\u0648\u0627\u0644\u0639\u0643\u0633 \u0628\u0627\u0644\u0639\u0643\u0633). \u0648\u0647\u0630\u0647 \u0646\u0642\u0637\u0629 \u062d\u0631\u062c\u0629 \u0641\u064a \u0623\u064a \u0634\u0628\u0643\u0629 \u0648\u062a\u062a\u0637\u0644\u0628 \u0623\u062c\u0647\u0632\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0666. \u0644\u062a\u062d\u0648\u064a\u0644\u064d \u0633\u0644\u0633\u064d <strong>\u0662\u0667. \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong>, \u0662\u0668. \u060c \u0641\u0625\u0646 <strong>\u0665. \u0648\u062d\u062f\u0627\u062a SFP<\/strong> \u0662\u0669. \u0636\u0631\u0648\u0631\u064a\u0629\u064c \u0644\u0644\u063a\u0627\u064a\u0629. \u0648\u062a\u062a\u062e\u0635\u0635 \u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 \u0645\u062b\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u0664\u0660. LINK-PP<\/strong><\/a> \u0663\u0660. \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0645\u062d\u0648\u0644\u0627\u062a \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u062a\u0636\u0645\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u062f\u0648\u0646 \u0623\u062e\u0637\u0627\u0621. \u0641\u0645\u062b\u0644\u064b\u0627\u060c \u062f\u0645\u062c <strong>\u0664\u0660. LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/476770.htm\"><strong>\u0663\u0661. LP-SFP-MSRC<\/strong><\/a> \u0661. \u0648\u062d\u062f\u0629 \u062c\u064a\u062c\u0627\u0628\u062a \u0646\u062d\u0627\u0633\u064a\u0629 SFP \u0641\u064a \u0645\u0628\u062f\u0651\u0644 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u062a\u0633\u0645\u062d \u0644\u0643 \u0628\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0633\u0647\u0648\u0644\u0629 \u0628\u0643\u0627\u0628\u0644 Cat6a\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0651\u0631 \u0627\u062a\u0635\u0627\u0644\u0627\u064b \u0645\u0633\u062a\u0642\u0631\u0627\u064b \u0648\u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u0623\u062c\u0647\u0632\u062a\u0643 \u0627\u0644\u0637\u0631\u0641\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662. \ud83d\udcdd \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0627\u0628\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0634\u0628\u0643\u062a\u0643<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0662. \u0627\u062e\u062a\u0631 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0646\u0645\u0637\u064a\u0629 <strong>\u0663. \u062d\u0644 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a<\/strong> \u0664. \u064a\u0639\u062a\u0645\u062f \u0630\u0644\u0643 \u0639\u0644\u0649 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0665. \u0627\u0644\u0645\u0646\u0632\u0644\/\u0627\u0644\u0645\u0643\u062a\u0628 (\u0661 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629):<\/strong> \u0666. \u0643\u0627\u0628\u0644 Cat5e \u0623\u0648 Cat6 \u0643\u0627\u0641\u064d.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0667. \u0627\u0644\u0645\u0643\u062a\u0628 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\/\u0627\u0644\u0623\u0644\u0639\u0627\u0628 (\u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629):<\/strong> \u0668. \u0627\u062e\u062a\u0631 \u0643\u0627\u0628\u0644 Cat6a \u0644\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0635\u0644 \u0625\u0644\u0649 \u0661\u0660\u0660 \u0645\u062a\u0631.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0669. \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\/\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMI):<\/strong> \u0661\u0660. \u0641\u0643\u0651\u0631 \u0641\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0627\u0628\u0644 Cat7 \u0623\u0648 Cat8 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0623\u0648 \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u062f\u0631\u0651\u0639\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0661. \u0641\u0643\u0651\u0631 \u062f\u0627\u0626\u0645\u0627\u064b \u0641\u064a <strong>\u0661\u0662. \u062a\u0637\u0648\u064a\u0631 \u0628\u0646\u064a\u0629 \u0634\u0628\u0643\u062a\u0643 \u0644\u062a\u0643\u0648\u0646 \u062c\u0627\u0647\u0632\u0629 \u0644\u0644\u0645\u0633\u062a\u0642\u0628\u0644<\/strong>. \u0661\u0663. . \u062a\u0631\u0643\u064a\u0628 \u0643\u0627\u0628\u0644 \u0645\u0646 \u0641\u0626\u0629 \u0623\u0639\u0644\u0649 \u0627\u0644\u0622\u0646 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0648\u0641\u0651\u0631 \u0639\u0644\u064a\u0643 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u0627\u0644\u0645\u064f\u0643\u0644\u0641\u0629 \u0644\u0627\u062d\u0642\u0627\u064b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0661\u0666.\u200f \ud83d\udcdd \u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0664. \u062a\u064f\u0628\u0646\u0649 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0642\u0648\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u060c \u0648\u064a\u0628\u062f\u0623 \u0643\u0644 \u0634\u064a\u0621 \u0628\u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629. \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u062a\u062e\u0637\u0637 \u0644\u062a\u0631\u0643\u064a\u0628 \u062c\u062f\u064a\u062f \u0623\u0648 \u062a\u0642\u0648\u0645 \u0628\u062a\u0631\u0642\u064a\u0629 <strong>\u0661\u0665. \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u0628\u0643\u062a\u0643<\/strong>, \u0661\u0666. \u060c \u0641\u0625\u0646 \u0641\u0647\u0645 \u0643\u0627\u0628\u0644 \u0627\u0644\u0632\u0648\u062c \u0627\u0644\u0645\u0641\u062a\u0648\u0644 \u0647\u0648 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u0649.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0667. \u0639\u0646\u062f \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u062d\u0631\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u0644\u062a\u0642\u064a \u0641\u064a\u0647\u0627 \u0634\u0628\u0643\u0627\u062a\u0643 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0648\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u060c \u062a\u0623\u0643\u0651\u062f \u0645\u0646 \u062a\u0648\u0641\u0631 \u0645\u0639\u062f\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u0645\u062a\u0648\u0627\u0641\u0642\u0629. \u0627\u0633\u062a\u0643\u0634\u0641 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>\u0664\u0660. LINK-PP<\/strong><\/a><strong>\u2018s<\/strong> \u0661\u0668. \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u0662. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0636\u0648\u0626\u064a\u0629<\/strong><\/a> \u0661\u0667. \u0648 <strong>\u0665. \u0648\u062d\u062f\u0627\u062a SFP<\/strong>, \u0645\u062b\u0644 <strong>\u0664\u0660. LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482686.htm\"><strong>\u0662\u0667. LP-RJ45TG-3YC<\/strong><\/a> \u0661\u0669. \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0628\u0633\u0631\u0639\u0629 \u0661\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629\u060c \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0642\u0635\u0649 \u0623\u062f\u0627\u0621 \u0648\u062a\u0648\u0627\u0641\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u27a1\ufe0f <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\"><strong>\u0662\u0660. \u0627\u062a\u0635\u0644 \u0628\u062e\u0628\u0631\u0627\u0626\u0646\u0627 \u0627\u0644\u064a\u0648\u0645<\/strong><\/a><strong> \u0664. \u0644\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643!<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd FAQ<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0665. \u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0647\u0645\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0643\u0627\u0628\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0630\u064a \u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0666. \u064a\u0646\u0642\u0644 \u0643\u0627\u0628\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0630\u064a \u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629 \u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648 \u0627\u0644\u0635\u0648\u062a \u0628\u064a\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629. \u0648\u062a\u064f\u0633\u0627\u0639\u062f \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629 \u0641\u064a \u062d\u062c\u0628 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0648\u0647\u0630\u0627 \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0648\u0636\u0648\u062d \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0648\u0642\u0648\u062a\u0647\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0667. \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0645\u0639 \u062e\u0637\u0648\u0637 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0648\u0647\u0648\u0627\u062a\u0641\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0668. \u0646\u0639\u0645\u060c \u062a\u062f\u0639\u0645 \u0643\u0627\u0628\u0644\u0627\u062a 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\u0627\u0644\u0633\u0631\u0639\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0661. \u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0643\u0627\u0628\u0644\u0627\u062a Cat 5e \u0648\u0643\u0627\u0628\u0644\u0627\u062a Cat 6\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0662. \u062a\u062f\u0639\u0645 \u0643\u0627\u0628\u0644\u0627\u062a Cat 6 \u0633\u0631\u0639\u0627\u062a \u0623\u0639\u0644\u0649 \u0648\u062a\u0645\u0646\u0639 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0643\u0627\u0628\u0644\u0627\u062a Cat 5e. \u0643\u0645\u0627 \u0623\u0646 \u0643\u0627\u0628\u0644\u0627\u062a Cat 6 \u062a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0632\u062f\u062d\u0645\u0629 \u0623\u0648 \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 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\u0648\u0627\u0644\u062a\u062c\u0639\u064a\u062f. \u0648\u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0641\u064a \u0642\u0637\u0639 \u0627\u0644\u0643\u0627\u0628\u0644 \u0648\u062a\u0642\u0634\u064a\u0631\u0647 \u0648\u062a\u0648\u0635\u064a\u0644 \u0623\u0633\u0644\u0627\u0643\u0647 \u0628\u0623\u0645\u0627\u0646. \u0648\u062a\u064f\u0633\u0647\u0650\u0651\u0644 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u062a\u062c\u0639\u0644\u0647\u0627 \u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u064b\u0627.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0661\u0667. \u064a\u0633\u062a\u062e\u062f\u0645 \u0643\u0627\u0628\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0630\u064a \u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629 \u0633\u0644\u0643\u064a\u0646 \u0645\u0639\u0632\u0648\u0644\u064a\u0646 \u0645\u0644\u062a\u0648\u064a\u0646 \u0645\u0639\u064b\u0627 \u0644\u062d\u062c\u0628 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0635\u0648\u062a \u0628\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a.<\/p>","protected":false},"author":1,"featured_media":5333,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5335","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5335","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=5335"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5335\/revisions"}],"predecessor-version":[{"id":11220,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/5335\/revisions\/11220"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/5333"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=5335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=5335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=5335"}],"curies":[{"name":"\u0661. 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