{"id":4612,"date":"2025-10-25T11:12:00","date_gmt":"2025-10-25T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/osi-vs-tcp-ip-key-differences-between-network-models\/"},"modified":"2026-06-22T05:56:16","modified_gmt":"2026-06-22T05:56:16","slug":"osi-vs-tcp-ip-key-differences-between-network-models","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/osi-vs-tcp-ip-key-differences-between-network-models","title":{"rendered":"OSI \u0645\u0642\u0627\u0628\u0644 TCP\/IP: \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644 \u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0634\u0628\u0643\u0627\u062a"},"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\/55bdef3fb64245e880be4149997a178c.webp\" alt=\"Key Differences Between OSI and TCP IP Models\" class=\"wp-image-4609\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/55bdef3fb64245e880be4149997a178c.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/55bdef3fb64245e880be4149997a178c-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/55bdef3fb64245e880be4149997a178c-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/55bdef3fb64245e880be4149997a178c-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/55bdef3fb64245e880be4149997a178c-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0644 \u062a\u0633\u0623\u0644\u062a \u064a\u0648\u0645\u064b\u0627 \u0643\u064a\u0641 \u064a\u0646\u062a\u0642\u0644 \u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0645\u0646 \u062c\u0647\u0627\u0632\u0643 \u0625\u0644\u0649 \u0632\u0645\u064a\u0644 \u0644\u0643 \u0641\u064a \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631 \u0645\u0646 \u0627\u0644\u0639\u0627\u0644\u0645 \u0641\u064a \u0645\u0644\u0644\u064a \u062b\u0648\u0627\u0646\u061f \u0623\u0648 \u0643\u064a\u0641 \u064a\u0635\u0644 \u0628\u062b \u0627\u0644\u0641\u064a\u062f\u064a\u0648 \u0625\u0644\u0649 \u0634\u0627\u0634\u062a\u0643 \u062f\u0648\u0646 \u0623\u064a \u0645\u0634\u0627\u0643\u0644\u061f \u0647\u0630\u0647 \u0627\u0644\u0633\u062d\u0631 \u0627\u0644\u0631\u0642\u0645\u064a \u064a\u062a\u0645 \u062a\u062d\u0643\u0645\u0647 \u0628\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u062a\u0633\u0645\u0649 \u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0634\u0628\u0643\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0623\u064a \u0634\u062e\u0635 \u0645\u062a\u0648\u0631\u0637 \u0641\u064a \u062d\u0644\u0648\u0644 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0634\u0628\u0643\u0627\u062a\u060c \u0641\u0647\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u064a\u0646\u2014<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/open-system-interconnect-osi-model-seven-layers-networking\/\"><strong>\u0663\u0667. \u0646\u0645\u0648\u0630\u062c OSI<\/strong><\/a> \u0661\u0667. \u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/tcp-ip-model-network-communication-layers-and-data-exchange\/\"><strong>\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)<\/strong><\/a>\u2014\u0636\u0631\u0648\u0631\u064a. \u0628\u064a\u0646\u0645\u0627 \u064a\u0639\u062a\u0628\u0631 \u0623\u062d\u062f\u0647\u0645\u0627 \u062a\u062d\u0641\u0629 \u0646\u0638\u0631\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0622\u062e\u0631 \u064a alimentar el internet moderno. \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u063a\u0648\u0635 \u0627\u0644\u0639\u0645\u064a\u0642\u060c \u0633\u0646\u0643\u0634\u0641 \u0639\u0646 \u0637\u0628\u0642\u0627\u062a \u0643\u0644\u0627 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0646\u060c \u0648\u0646\u0642\u0627\u0631\u0646 \u0628\u064a\u0646\u0647\u0645\u0627 \u062c\u0646\u0628\u064b\u0627 \u0625\u0644\u0649 \u062c\u0646\u0628\u060c \u0648\u0646\u0648\u0636\u062d \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0644\u062a\u0628\u0627\u0633 \u0627\u0644\u0634\u0627\u0626\u0639\u0629. \u0643\u0645\u0627 \u0633\u0646\u0633\u062a\u0643\u0634\u0641 \u0643\u064a\u0641 \u062a\u0646\u062f\u0631\u062c \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0627\u062f\u064a\u0629\u060c \u0645\u062b\u0644 <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> \u0666. \u0645\u0646 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>\u0664\u0660. LINK-PP<\/strong><\/a>, \u060c \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u0637\u0628\u0642\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0663\u0669. \u0625\u0646\u064e\u0651 <strong>OSI<\/strong> \u064a\u0633\u0627\u0639\u062f\u0643 \u0641\u064a \u0641\u0647\u0645 \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0627\u0644\u0634\u0628\u0643\u0627\u062a. \u064a\u0642\u0633\u0645 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0625\u0644\u0649 \u0633\u0628\u0639 \u0637\u0628\u0642\u0627\u062a \u0633\u0647\u0644\u0629 \u0627\u0644\u0641\u0647\u0645.<\/p><\/li><li><p>\u0663\u0669. \u0625\u0646\u064e\u0651 <strong>\u0646\u0645\u0648\u0630\u062c TCP\/IP<\/strong> \u064a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0627\u0644\u064a\u0648\u0645. \u0644\u0647 \u0623\u0631\u0628\u0639 \u0637\u0628\u0642\u0627\u062a \u0648\u064a\u0633\u0627\u0639\u062f\u0643 \u0641\u064a \u0625\u0639\u062f\u0627\u062f \u0648\u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0634\u0628\u0643\u0627\u062a.<\/p><\/li><li><p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0646\u0645\u0648\u0630\u062c OSI \u0639\u0646\u062f \u0631\u063a\u0628\u062a\u0643 \u0641\u064a \u062f\u0631\u0627\u0633\u0629 \u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0627\u062a. \u0627\u0633\u062a\u062e\u062f\u0645 \u0646\u0645\u0648\u0630\u062c TCP\/IP \u0644\u0644\u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0645\u062b\u0644 \u0625\u0639\u062f\u0627\u062f Wi-Fi \u0623\u0648 \u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a.<\/p><\/li><li><p>\u064a\u0633\u0627\u0639\u062f \u0643\u0644\u0627 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0646 \u0641\u064a \u0627\u0644\u062d\u062f\u064a\u062b \u0639\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a. \u064a\u0648\u0641\u0631\u0627\u0646 \u0644\u0643 \u0627\u0644\u0643\u0644\u0645\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0639\u0646\u062f \u0627\u0644\u062d\u062f\u064a\u062b \u0639\u0646 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0648\u0627\u0644\u062d\u0644\u0648\u0644.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645\u064a: \u0646\u0645\u0648\u0630\u062c OSI \u0630\u0648 \u0627\u0644\u0633\u0628\u0639 \u0637\u0628\u0642\u0627\u062a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0669. \u0625\u0646\u064e\u0651 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/open-system-interconnect-osi-model-seven-layers-networking\/\"><strong>\u0662. \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u0641\u062a\u0648\u062d \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 (OSI)<\/strong><\/a> \u062a\u0645 \u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 (ISO) \u0643\u0625\u0637\u0627\u0631 \u0645\u0641\u0627\u0647\u064a\u0645\u064a. \u0643\u0627\u0646 \u0647\u062f\u0641\u0647 \u0647\u0648 \u062a\u0648\u062d\u064a\u062f \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0645\u0646 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0628\u0627\u0626\u0639\u064a\u0646 \u0627\u0644\u0639\u0645\u0644 \u0645\u0639\u064b\u0627. \u0641\u0643\u0651\u0631 \u0641\u064a\u0647 \u0643\u062e\u0631\u064a\u0637\u0629 \u0645\u0639\u0645\u0627\u0631\u064a\u0629 \u0645\u062b\u0627\u0644\u064a\u0629 \u0648\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0644\u0644\u0634\u0628\u0643\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0639\u0646\u0627 \u0646\u0641\u0635\u0644 \u0637\u0628\u0642\u0627\u062a\u0647 \u0627\u0644\u0633\u0628\u0639:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 (\u0637\u0628\u0642\u0629 1):<\/strong> \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629. \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0627\u0644\u0628\u062a\u0627\u062a\u2014\u0625\u0631\u0633\u0627\u0644 \u062a\u062f\u0641\u0642\u0627\u062a \u0628\u062a \u063a\u064a\u0631 \u0645\u0646\u0638\u0645\u0629 \u0639\u0628\u0631 \u0648\u0633\u064a\u0637 \u0641\u064a\u0632\u064a\u0627\u0626\u064a (\u0645\u062b\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0627\u0644\u0623\u0644\u064a\u0627\u0641\u060c \u0623\u0648 \u0627\u0644\u0623\u0645\u0648\u0627\u062c \u0627\u0644\u0631\u0627\u062f\u064a\u0648\u064a\u0629).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0631\u0627\u0628\u0637\u0629 \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a (\u0637\u0628\u0642\u0629 2):<\/strong> \u062a\u0642\u0648\u0645 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0628\u0623\u062e\u0630 \u0627\u0644\u0628\u062a\u0627\u062a \u0645\u0646 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0648\u062a\u062c\u0645\u064a\u0639\u0647\u0627 \u0641\u064a <strong>\u201c\u0625\u0637\u0627\u0631\u0627\u062a.\u201d<\/strong> \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0643\u0634\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u064a\u0643\u0648\u0646 \u0645\u0633\u0624\u0648\u0644\u0627\u064b \u0639\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0645\u0646 \u0639\u0642\u062f\u0629 \u0625\u0644\u0649 \u0623\u062e\u0631\u0649 \u0641\u064a \u0646\u0641\u0633 \u0642\u0637\u0627\u0639 \u0627\u0644\u0634\u0628\u0643\u0629. \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0637\u0628\u0642\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 (\u0627\u0644\u0637\u0628\u0642\u0629 3):<\/strong> \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0647\u0646\u0627 \u0647\u064a <strong>\u0627\u0644\u0639\u0646\u0648\u0646\u0629 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0633\u0627\u0631<\/strong>. \u0641\u0647\u0648 \u064a\u0623\u062e\u0630 \u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u064a\u0639\u0628\u0626\u0647\u0627 \u0641\u064a <strong>\u201c\u062d\u0632\u0645\u201d.\u201d<\/strong> \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0646\u0627\u0648\u064a\u0646 IP\u060c \u064a\u0642\u0648\u0645 \u0628\u062a\u062d\u062f\u064a\u062f \u0623\u0641\u0636\u0644 \u0645\u0633\u0627\u0631 \u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0635\u062f\u0631 \u0625\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u0629 \u0639\u0628\u0631 \u0634\u0628\u0643\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629. \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0631\u0648\u0627\u062a\u0631 \u0627\u0644\u0646\u062c\u0648\u0645 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u0642\u0644 (\u0627\u0644\u0637\u0628\u0642\u0629 4):<\/strong> \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0623\u062e\u0637\u0627\u0621. \u062a\u0642\u0648\u0645 \u0628\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u062c\u0632\u0626\u0629 (\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0644\u0649 \u0648\u062d\u062f\u0627\u062a \u0623\u0635\u063a\u0631)\u060c \u0648\u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0623\u062e\u0637\u0627\u0621\u060c \u0648\u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u062f\u0641\u0642. \u0623\u0634\u0647\u0631 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0647\u0646\u0627 \u0647\u0645\u0627 <strong>TCP (\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u062a\u062d\u0643\u0645 \u0627\u0644\u0646\u0642\u0644)<\/strong> \u0644\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0648\u0627\u0644\u0645\u0648\u062c\u0647 \u0648 <strong>\u0662\u0665. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 (UDP)<\/strong> \u0644\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u0648\u062c\u0647.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u062c\u0644\u0633\u0629 (\u0627\u0644\u0637\u0628\u0642\u0629 5):<\/strong> \u062a\u0639\u062a\u0628\u0631 \u0647\u0630\u0647 \u201c\u0645\u0631\u0627\u0642\u0628 \u0627\u0644\u062d\u0648\u0627\u0631.\u201d \u062a\u0642\u0648\u0645 \u0628\u0625\u0646\u0634\u0627\u0621 \u0648\u0625\u062f\u0627\u0631\u0629 \u0648\u0625\u0646\u0647\u0627\u0621 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a (\u0627\u0644\u062c\u0644\u0633\u0627\u062a) \u0628\u064a\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0631\u0636 (\u0627\u0644\u0637\u0628\u0642\u0629 6):<\/strong> \u0641\u0643\u0651\u0631 \u0641\u064a \u0647\u0630\u0647 \u0643\u0627\u0644\u062a\u0631\u062c\u0645\u0627\u0646. \u062a\u0636\u0645\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u0635\u064a\u063a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u0634\u0641\u064a\u0631 \u0648\u0641\u0643 \u0627\u0644\u062a\u0634\u0641\u064a\u0631 \u0648\u0636\u063a\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 (\u0627\u0644\u0637\u0628\u0642\u0629 7):<\/strong> \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0641\u0627\u0639\u0644 \u0645\u0639\u0647\u0627 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0648\u0646 \u0645\u0628\u0627\u0634\u0631\u0629. \u062a\u0648\u0641\u0631 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062a\u0637\u0628\u064a\u0642 (\u0645\u062b\u0644 \u0645\u062a\u0635\u0641\u062d\u0627\u062a \u0627\u0644\u0648\u064a\u0628\u060c \u0639\u0645\u0644\u0627\u0621 \u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a). \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0645\u062b\u0644 <strong>\u0661. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0646\u0642\u0644 \u0627\u0644\u0646\u0635 \u0627\u0644\u062a\u0634\u0639\u0628\u064a (HTTP)<\/strong>, <strong>\u0662. FTP<\/strong>, \u060c \u0648SMTP \u0645\u0648\u062c\u0648\u062f\u0629 \u0647\u0646\u0627.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062c\u0627\u062f \u0627\u0644\u0639\u0645\u0644\u064a: \u0646\u0645\u0648\u0630\u062c TCP\/IP \u0630\u0648 \u0627\u0644\u0623\u0631\u0628\u0639 \u0637\u0628\u0642\u0627\u062a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u064a\u0646\u0645\u0627 \u0643\u0627\u0646 \u064a\u062a\u0645 \u0627\u0644\u0646\u0642\u0627\u0634 \u062d\u0648\u0644 \u0646\u0645\u0648\u0630\u062c OSI\u060c \u0643\u0627\u0646 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/tcp-ip-model-network-communication-layers-and-data-exchange\/\"><strong>\u0646\u0645\u0648\u0630\u062c TCP\/IP<\/strong><\/a> \u0628\u0627\u0644\u0641\u0639\u0644 \u0642\u064a\u062f \u0627\u0644\u0625\u0646\u0634\u0627\u0621 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645. \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a\u060c \u0647\u0648 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062a\u064a \u062a alimenta internet. \u0625\u0646\u0647 \u0623\u0642\u0644 \u0643\u062f\u0644\u064a\u0644 \u0646\u0638\u0631\u064a \u0648\u0623\u0643\u062b\u0631 \u0643\u062a\u0646\u0641\u064a\u0630 \u0639\u0645\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0637\u0628\u0642\u0627\u062a\u0647 \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0647\u064a \u0646\u0633\u062e\u0629 \u0645\u0643\u062b\u0641\u0629 \u0645\u0646 \u0646\u0645\u0648\u0630\u062c OSI:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0634\u0628\u0643\u0629 (\u0623\u0648 \u0637\u0628\u0642\u0629 \u0627\u0644\u0631\u0627\u0628\u0637):<\/strong> \u062a\u062c\u0645\u0639 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0628\u064a\u0646 \u0648\u0638\u0627\u0626\u0641 \u0637\u0628\u0642\u062a\u064a OSI \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0648\u0631\u0628\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u062a\u0642\u0648\u0645 \u0628\u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u0639\u0646\u0648\u0646\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0648\u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0634\u0628\u0643\u0629 \u0641\u0639\u0644\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 (\u0645\u062b\u0644 Ethernet \u0623\u0648 Wi-Fi).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a:<\/strong> \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0639 \u0637\u0628\u0642\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0641\u064a OSI. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0647\u0648 <strong>\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP)<\/strong>, \u060c \u0627\u0644\u0645\u0633\u0624\u0648\u0644 \u0639\u0646 <strong>\u062a\u0648\u062c\u064a\u0647 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0648\u0646\u0642\u0644 \u0627\u0644\u0631\u0632\u0645 \u0648\u062a\u062c\u0632\u0626\u0629 \u0627\u0644\u0631\u0632\u0645<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u0642\u0644:<\/strong> \u0647\u0630\u0647 \u0645\u062a\u0637\u0627\u0628\u0642\u0629 \u0641\u064a \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0645\u0639 \u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u0642\u0644 \u0641\u064a OSI\u060c \u062d\u064a\u062b \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a TCP \u0648UDP.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642:<\/strong> \u0647\u0630\u0627 \u0647\u0648 \u0645\u0632\u064a\u062c \u0645\u0646 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062c\u0644\u0633\u0629 \u0648\u0627\u0644\u0639\u0631\u0636 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0641\u064a OSI. \u064a\u062a\u0645 \u062d\u0632\u0645 \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0647\u0646\u0627.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f OSI \u0645\u0642\u0627\u0628\u0644 TCP\/IP: \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0628\u0627\u0634\u0631\u0629<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0239a1d8f0a04464a44e8452dac352a4.webp\" alt=\"OSI vs TCP\/IP\" class=\"wp-image-4610\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0239a1d8f0a04464a44e8452dac352a4.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0239a1d8f0a04464a44e8452dac352a4-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0239a1d8f0a04464a44e8452dac352a4-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0239a1d8f0a04464a44e8452dac352a4-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0239a1d8f0a04464a44e8452dac352a4-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0641\u0636\u0644 \u0637\u0631\u064a\u0642\u0629 \u0644\u0641\u0647\u0645 \u0639\u0644\u0627\u0642\u062a\u0647\u0645\u0627 \u0647\u064a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629. \u0647\u0630\u0627 \u0645\u0648\u0636\u0648\u0639 \u0634\u0627\u0626\u0639 \u0644\u0640 <strong>\u0645\u0642\u0627\u0631\u0646\u0629 \u0646\u0645\u0627\u0630\u062c OSI \u0648TCP\/IP \u0644\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a<\/strong>.<\/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.\u200f \u0627\u0644\u0645\u064a\u0632\u0629<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0646\u0645\u0648\u0630\u062c OSI<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0646\u0645\u0648\u0630\u062c TCP\/IP<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0627\u0644\u0623\u0635\u0644<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0645 \u062a\u0637\u0648\u064a\u0631\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 ISO (\u0645\u0641\u0647\u0648\u0645)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0645 \u062a\u0637\u0648\u064a\u0631\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 DARPA (\u0639\u0645\u0644\u064a)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>7 \u0637\u0628\u0642\u0627\u062a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4 \u0637\u0628\u0642\u0627\u062a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0645\u0628\u062f\u0623 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0639\u064a\u0627\u0631 \u0645\u0633\u062a\u0642\u0644 \u0639\u0646 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0646\u0641\u064a\u0630 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0623\u062f\u0627\u0629 \u0646\u0638\u0631\u064a\u0629 \u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0623\u0633\u0627\u0633 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0627\u0644\u062d\u062f\u064a\u062b<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0627\u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u0641\u0627\u0635\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u064a\u0641\u0635\u0644 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0648\u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0628\u062f\u0642\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0637\u0628\u0642\u0627\u062a \u0641\u0636\u0641\u0627\u0636\u0629\u060c \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0623\u0648\u0644\u0627\u064b<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0641\u064a \u062c\u0645\u0644\u0629 \u0648\u0627\u062d\u062f\u0629:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0669. \u0625\u0646\u064e\u0651 <strong>\u0646\u0645\u0648\u0630\u062c OSI \u0647\u0648<\/strong> <strong>\u0645\u0639\u064a\u0627\u0631 \u0646\u0638\u0631\u064a \u0645\u0646 \u0627\u0644\u0623\u0639\u0644\u0649 \u0625\u0644\u0649 \u0627\u0644\u0623\u0633\u0641\u0644<\/strong>. . <strong>\u0646\u0645\u0648\u0630\u062c TCP\/IP \u0647\u0648<\/strong> <strong>\u0645\u062c\u0645\u0648\u0639\u0629 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0641\u0644 \u0625\u0644\u0649 \u0627\u0644\u0623\u0639\u0644\u0649<\/strong> \u0627\u0644\u062a\u064a \u0635\u0627\u063a\u062a \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a. \u0637\u0631\u064a\u0642\u0629 \u0631\u0627\u0626\u0639\u0629 \u0644\u062a\u0630\u0643\u0631 \u0647\u0630\u0627 \u0647\u064a: \u201c\u064a\u0635\u0641 OSI \u0643\u064a\u0641 \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0627\u0644\u0634\u0628\u0643\u0627\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0635\u0641 TCP\/IP \u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0641\u0639\u0644.\u201d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f \u0623\u064a\u0646 \u062a\u0646\u062f\u0631\u062c \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0621\u061f \u0631\u0628\u0637 \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u0631\u0642\u0645\u064a \u0648\u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u0645\u0627\u062f\u064a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0622\u0646\u060c \u062f\u0639\u0646\u0627 \u0646\u0631\u0628\u0637 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062a\u062c\u0631\u064a\u062f\u064a\u0629 \u0628\u0645\u0643\u0648\u0646 \u0645\u0627\u062f\u064a \u0645\u0644\u0645\u0648\u0633: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u0667. \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0633\u0627\u062e\u0646<\/strong><\/a>. \u0647\u0630\u0627 \u0645\u0643\u0648\u0646 \u062d\u0627\u0633\u0645 \u0644\u0623\u064a \u0634\u062e\u0635 \u064a\u0631\u063a\u0628 \u0641\u064a <strong>\u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0634\u0628\u0643\u0629 \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u062d\u0648\u0644 \u0636\u0648\u0626\u064a\u060c \u0645\u062b\u0644 \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u0635\u0646\u0639\u0647\u0627 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>\u0664\u0660. LINK-PP<\/strong><\/a>, \u060c \u0647\u0648 \u062c\u0647\u0627\u0632 \u064a\u0642\u0648\u0645 \u0628\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u064a\u0642\u0648\u0645 \u0628\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0636\u0648\u0626\u064a\u0629 (\u0636\u0648\u0621) \u0644\u0646\u0642\u0644\u0647\u0627 \u0639\u0628\u0631 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\"><strong>\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/strong><\/a>, \u0648\u0627\u0644\u0639\u0643\u0633 \u0635\u062d\u064a\u062d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0625\u0630\u0646\u060c \u0623\u064a \u0637\u0628\u0642\u0629 \u064a\u0639\u0645\u0644 \u0641\u064a\u0647\u0627\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0648\u0627\u0636\u062d \u0641\u064a <strong>\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u2013 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629<\/strong>. \u0625\u0646\u0647\u0627 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0637\u0628\u0642 \u0648\u0638\u064a\u0641\u0629 \u201c\u0646\u0642\u0644 \u0627\u0644\u0628\u062a\u201d \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0634\u0628\u0643\u0627\u062a. \u062c\u0648\u062f\u0629 \u0648\u0645\u062f\u0649 \u0642\u062f\u0631\u0629 \u0645\u0639\u062f\u0651\u0644 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u064a\u0624\u062b\u0631 \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0633\u0631\u0639\u0629 \u0648\u0645\u0633\u0627\u0641\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u0628\u0643\u062a\u0643 \u0628\u0623\u0643\u0645\u0644\u0647\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0646\u0634\u0631 <strong>\u0664\u0660. LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/476046.htm\"><strong>\u0665. SFP28-25G-LR<\/strong><\/a> \u0645\u0639\u062f\u0651\u0644 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u064a\u0633\u0645\u062d \u0644\u0643 \u0628\u0625\u0646\u0634\u0627\u0621 \u0631\u0627\u0628\u0637 \u0625\u064a\u062b\u0631\u0646\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u062d\u062c\u0645 25 \u062c\u064a\u062c\u0627\u0628\u062a \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629. \u0647\u0630\u0627 \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a \u0627\u0644\u0648\u062d\u064a\u062f \u064a\u0645\u0643\u0651\u0646 \u0645\u0644\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u062a\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0634\u0643\u0644 \u0627\u0644\u062d\u0632\u0645 \u0648\u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0648\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627 \u0645\u0646 \u0627\u0644\u0633\u0641\u0631 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f \u0627\u0644\u062e\u0644\u0627\u0635\u0629: \u0623\u064a \u0646\u0645\u0648\u0630\u062c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0633\u062a\u062e\u062f\u0645\u0647\u061f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0646\u060c \u0623\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0646 \u0647\u0648 \u0627\u0644\u0641\u0627\u0626\u0632\u061f \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0647\u064a \u0643\u0644\u0627\u0647\u0645\u0627.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0661. \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0640 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/open-system-interconnect-osi-model-seven-layers-networking\/\"><strong>OSI<\/strong><\/a><strong> \u0644\u0644\u062a\u0639\u0644\u0645 \u0648\u0627\u0644\u062a\u0635\u062d\u064a\u062d.<\/strong> \u0646\u0647\u062c\u0647\u0627 \u0627\u0644\u062f\u0642\u064a\u0642 \u0630\u0648 \u0627\u0644\u0633\u0628\u0639 \u0637\u0628\u0642\u0627\u062a \u064a\u0648\u0641\u0631 \u0644\u063a\u0629 \u0639\u0627\u0644\u0645\u064a\u0629 \u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0645\u0634\u0627\u0643\u0644. \u0647\u0644 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0627\u0644\u0643\u0627\u0628\u0644 (\u0627\u0644\u0637\u0628\u0642\u0629 1)\u061f \u0623\u0645 \u0645\u0634\u0643\u0644\u0629 \u062a\u0648\u062c\u064a\u0647 (\u0627\u0644\u0637\u0628\u0642\u0629 3)\u061f \u0623\u0645 \u062c\u062f\u0627\u0631 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 (\u0627\u0644\u0637\u0628\u0642\u0629 7)\u061f \u064a\u0642\u062f\u0645 \u0646\u0645\u0648\u0630\u062c OSI \u062e\u0631\u064a\u0637\u0629 \u0630\u0647\u0646\u064a\u0629 \u0648\u0627\u0636\u062d\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0661. \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0640 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/tcp-ip-model-network-communication-layers-and-data-exchange\/\"><strong>\u0646\u0645\u0648\u0630\u062c TCP\/IP<\/strong><\/a><strong> \u0644\u0644\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0639\u0645\u0644\u064a \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a.<\/strong> \u0639\u0646\u062f \u062a\u0643\u0648\u064a\u0646 \u062c\u0647\u0627\u0632 \u062a\u0648\u062c\u064a\u0647 \u0623\u0648 \u0625\u0639\u062f\u0627\u062f \u062c\u062f\u0627\u0631 \u062d\u0645\u0627\u064a\u0629 \u0623\u0648 \u062a\u0637\u0648\u064a\u0631 \u062a\u0637\u0628\u064a\u0642 \u0648\u064a\u0628\u060c \u0641\u0625\u0646\u0643 \u062a\u0639\u0645\u0644 \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0639 \u0645\u062c\u0645\u0648\u0639\u0629 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a TCP\/IP.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u062a\u0642\u0627\u0646 \u0643\u0644\u0627 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0646 \u064a\u0645\u0646\u062d\u0643 \u0641\u0647\u0645\u0627\u064b \u0634\u0627\u0645\u0644\u0627\u064b\u060c \u0645\u0646 \u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0646\u0638\u0631\u064a\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0639\u0645\u0644\u064a \u0644\u0644\u0625\u0646\u062a\u0631\u0646\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0647\u0644 \u0623\u0646\u062a \u0645\u0633\u062a\u0639\u062f \u0644\u0628\u0646\u0627\u0621 \u0623\u0648 \u062a\u0631\u0642\u064a\u0629 \u0628\u0646\u064a\u0629 \u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u0628\u0643\u062a\u0643\u061f<\/strong> \u062a\u0628\u062f\u0623 \u0627\u0644\u0631\u062d\u0644\u0629 \u0628\u0623\u0633\u0627\u0633 \u0645\u062a\u064a\u0646. \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u062a\u062e\u0637\u0637 \u0644\u0646\u0634\u0631 \u062c\u062f\u064a\u062f \u0623\u0648 \u062a\u0628\u062d\u062b \u0639\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u062d\u0627\u0644\u064a \u0644\u062f\u064a\u0643\u060c \u0641\u0625\u0646 \u0641\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0647\u0648 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u0649.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udd17 \u0627\u0633\u062a\u0643\u0634\u0641 \u0646\u0637\u0627\u0642 LINK-PP \u0645\u0646 \u0645\u0639\u062f\u0651\u0644\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629\u060c \u0645\u062b\u0644 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/476046.htm\"><strong>\u0665. SFP28-25G-LR<\/strong><\/a><strong>, \u060c \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0642\u0648\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628\u0647\u0627 \u0628\u064a\u0627\u0646\u0627\u062a\u0643.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2694\ufe0f \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0628\u064a\u0646 \u0646\u0645\u0648\u0630\u062c\u064a OSI \u0648 TCP\/IP\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0646\u0645\u0648\u0630\u062c OSI \u0644\u0644\u062a\u0639\u0644\u0645 \u0648\u0627\u0644\u0646\u0638\u0631\u064a\u0629. \u062a\u0633\u062a\u062e\u062f\u0645 \u0646\u0645\u0648\u0630\u062c TCP\/IP \u0644\u0628\u0646\u0627\u0621 \u0634\u0628\u0643\u0627\u062a \u062d\u0642\u064a\u0642\u064a\u0629.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0646\u0635\u064a\u062d\u0629: \u064a\u0633\u0627\u0639\u062f\u0643 OSI \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0629\u061b \u064a\u0633\u0627\u0639\u062f\u0643 TCP\/IP \u0641\u064a \u0627\u0644\u0639\u0645\u0644.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0644\u0645\u0627\u0630\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0638\u0645 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0646\u0645\u0648\u0630\u062c TCP\/IP \u0628\u062f\u0644\u0627\u064b \u0645\u0646 OSI\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062c\u062f \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 TCP\/IP \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0644\u0623\u0646\u0647 \u0628\u0633\u064a\u0637 \u0648\u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0645\u0639 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a. \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 OSI \u0623\u0643\u062b\u0631 \u062a\u0641\u0635\u064a\u0644\u0627\u064b\u060c \u0644\u0643\u0646\u0647 \u064a\u0633\u062a\u062e\u062f\u0645 \u0623\u0633\u0627\u0633\u0627\u064b \u0644\u0644\u062a\u062f\u0631\u064a\u0633 \u0648\u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0623\u0639\u0637\u0627\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0647\u0644 \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0646 \u0645\u0639\u0627\u064b\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0646 \u0644\u0641\u0647\u0645 \u0648\u0625\u0635\u0644\u0627\u062d \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0634\u0628\u0643\u0629. \u062a\u062a\u0639\u0644\u0645 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 OSI\u060c \u062b\u0645 \u062a\u0637\u0628\u0642 \u0645\u0639\u0631\u0641\u062a\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 TCP\/IP \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0663\u0667. \u0646\u0645\u0648\u0630\u062c OSI<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\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)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0639\u0644\u0645<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0637\u0628\u0642<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0643\u064a\u0641 \u062a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0628\u064a\u0646 OSI \u0648 TCP\/IP\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633\u062a\u062c\u062f \u0623\u0646 \u0628\u0639\u0636 \u0637\u0628\u0642\u0627\u062a OSI \u064a\u062a\u0645 \u062f\u0645\u062c\u0647\u0627 \u0641\u064a TCP\/IP. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u0635\u0628\u062d \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0648\u0627\u0644\u0639\u0631\u0636 \u0648\u0627\u0644\u062c\u0644\u0633\u0629 \u0641\u064a OSI \u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0641\u064a TCP\/IP.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0645\u0644\u0627\u062d\u0638\u0629: \u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f\u0643 \u0641\u064a \u0631\u0633\u0645 \u062e\u0631\u064a\u0637\u0629 \u0644\u0644\u0645\u0634\u0627\u0643\u0644 \u0645\u0646 \u0646\u0645\u0648\u0630\u062c \u0625\u0644\u0649 \u0622\u062e\u0631.<\/p><\/blockquote>","protected":false},"excerpt":{"rendered":"<p>OSI \u0645\u0642\u0627\u0628\u0644 TCP\/IP: \u064a\u0639\u062a\u0628\u0631 OSI \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u062a\u0639\u0644\u0645 \u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u0634\u0628\u0643\u0627\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 TCP\/IP \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a. \u0642\u0627\u0631\u0646 \u0628\u064a\u0646 \u0637\u0628\u0642\u0627\u062a\u0647\u0645\u0627 \u0648\u0623\u063a\u0631\u0627\u0636\u0647\u0645\u0627 \u0648\u0627\u0644\u0641\u0631\u0648\u0642\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u064a\u0646\u0647\u0645\u0627.<\/p>","protected":false},"author":1,"featured_media":4611,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[24,26],"class_list":["post-4612","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4612","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=4612"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4612\/revisions"}],"predecessor-version":[{"id":10971,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4612\/revisions\/10971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/4611"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=4612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=4612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=4612"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}