{"id":4014,"date":"2025-09-10T00:00:00","date_gmt":"2025-09-10T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-packet-over-sonet-sdh-pos\/"},"modified":"2026-06-22T09:06:14","modified_gmt":"2026-06-22T09:06:14","slug":"what-is-packet-over-sonet-sdh-pos","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-packet-over-sonet-sdh-pos","title":{"rendered":"\u0662. \u0627\u0644\u062d\u0632\u0645 \u0639\u0628\u0631 SONET\/SDH (POS) \u2013 \u0646\u0642\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP) \u0627\u0644\u0641\u0639\u0651\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629"},"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\/0f3044cf65264b63b9b1f2491f3afb67.webp\" alt=\"What is Packet over SONET\/SDH (POS)?\" class=\"wp-image-4012\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0f3044cf65264b63b9b1f2491f3afb67.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0f3044cf65264b63b9b1f2491f3afb67-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0f3044cf65264b63b9b1f2491f3afb67-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0f3044cf65264b63b9b1f2491f3afb67-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0f3044cf65264b63b9b1f2491f3afb67-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><span style=\"color: rgb(9, 12, 30);\">\u2705 <\/span>\u0662.\u200f \u0645\u0642\u062f\u0645\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662. \u0627\u0644\u062d\u0632\u0645 \u0639\u0628\u0631 \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (POS) \u0647\u064a \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u062d\u0627\u0633\u0645\u0629 \u062a\u0633\u0645\u062d \u0628\u0646\u0642\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP) \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062d\u0632\u0645 \u0628\u0643\u0641\u0627\u0621\u0629 \u0639\u0628\u0631 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 <strong>\u0663. \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/strong>. \u0664. . \u0648\u0628\u0627\u0633\u062a\u063a\u0644\u0627\u0644 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629 (SONET) \u0648\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SDH)\u060c \u064a\u0648\u0641\u0651\u0631 \u0646\u0638\u0627\u0645 POS \u0644\u0645\u064f\u0642\u062f\u0650\u0651\u0645\u064a \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-an-isp-internet-service-provider\/\">\u0645\u0632\u0648\u062f\u064a \u062e\u062f\u0645\u0629 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (ISPs)<\/a> \u0665. \u0637\u0631\u064a\u0642\u0629 \u0645\u062a\u064a\u0646\u0629 \u0644\u0646\u0642\u0644 \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP) \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0639\u0628\u0631 \u0634\u0628\u0643\u0627\u062a\u0647\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><span style=\"color: rgb(9, 12, 30);\">\u2705 <\/span>\u0666. \u0645\u0627 \u0647\u0648 \u0646\u0638\u0627\u0645 \u0627\u0644\u062d\u0632\u0645 \u0639\u0628\u0631 \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (POS)\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u064a\u064f\u0639\u064e\u062f\u0651 \u0646\u0638\u0627\u0645 POS \u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u064a \u064a\u063a\u0644\u0641 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0651\u0647\u0629 \u0646\u062d\u0648 \u0627\u0644\u062d\u0632\u0645\u060c \u0639\u0627\u062f\u0629\u064b \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP)\u060c \u062f\u0627\u062e\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629 (SONET) \u0623\u0648 \u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SDH) \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a. \u0648\u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629\u060c \u0627\u0644\u062a\u064a \u0635\u064f\u0645\u0650\u0651\u0645\u062a \u0623\u0633\u0627\u0633\u064b\u0627 \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0635\u0648\u062a\u064a\u0629 \u0648\u0627\u0644\u0645\u0631\u0648\u0631 \u0627\u0644\u0645\u064f\u062f\u0627\u0631 \u0628\u0627\u0644\u062f\u0648\u0627\u0626\u0631\u060c \u064a\u062a\u064a\u062d \u0646\u0638\u0627\u0645 POS \u0644\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0628\u0627\u0644\u062d\u0632\u0645 \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0628\u0643\u0641\u0627\u0621\u0629 \u0645\u0646 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/sonet-sdh-in-optical-transport-networks\/\">\u0662\u0661. SONET\/SDH <\/a>\u0668. \u062a\u062a\u0636\u0645\u0651\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0645\u0648\u0645\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0669. \u062a\u063a\u0644\u064a\u0641 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP) <strong>\u0661\u0660. \u062a\u064f\u063a\u0644\u0641 \u062d\u0632\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP) \u062f\u0627\u062e\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP).<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>\u0661\u0661. \u062a\u064f\u0646\u0642\u064e\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP) \u0625\u0644\u0649 \u062d\u0645\u0648\u0644\u0627\u062a \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SONET\/SDH).<\/p><\/li><li><p>\u0661\u0662. \u062a\u064f\u0631\u0633\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0648\u062a\u064f\u0641\u0643\u0651 \u062a\u063a\u0644\u064a\u0641\u0647\u0627 \u0639\u0646\u062f \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644.<\/p><\/li><li><p>\u0661\u0663. \u0648\u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0623\u0633\u0644\u0648\u0628 \u0623\u062f\u0646\u0649 \u0642\u062f\u0631 \u0645\u0645\u0643\u0646 \u0645\u0646 \u0625\u0636\u0627\u0641\u0627\u062a \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u060c \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u064a \u0644\u0644\u0625-throughput \u0648\u0627\u0644\u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0644\u0630\u064a\u0646 \u064a\u064f\u0639\u062f\u0651\u0627\u0646 \u0636\u0631\u0648\u0631\u064a\u064e\u0651\u064a\u0646 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0664. \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0646\u0638\u0627\u0645 POS.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f199b1b94f8499697e2c1c70579773a.webp\" alt=\"Packet over SONET\/SDH (POS)\" class=\"wp-image-4013\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f199b1b94f8499697e2c1c70579773a.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f199b1b94f8499697e2c1c70579773a-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f199b1b94f8499697e2c1c70579773a-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f199b1b94f8499697e2c1c70579773a-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f199b1b94f8499697e2c1c70579773a-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><span style=\"color: rgb(9, 12, 30);\">\u2705<\/span>\u0661\u0665. \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0661\u0666. \u064a\u062f\u0639\u0645 \u0627\u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629: OC-3 (\u0661\u0665\u0665 \u0645\u064a\u063a\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629)\u060c OC-12 (\u0666\u0662\u0662 \u0645\u064a\u063a\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629)\u060c OC-48 (\u0662,\u0665 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629)\u060c \u0648\u0645\u0639\u062f\u0644\u0627\u062a \u0623\u0639\u0644\u0649.<\/strong> \u0661\u0667. \u064a\u0633\u062a\u0641\u064a\u062f \u0645\u0646 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0648\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0648\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u064f\u062f\u0645\u062c\u064e\u064a\u0646 \u0641\u064a \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SONET\/SDH).<\/p><\/li><li><p><strong>\u0661. \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629:<\/strong> \u0661\u0668. \u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0644\u0644\u062d\u0632\u0645 \u0645\u0646 \u0632\u0645\u0646 \u0627\u0644\u062a\u0623\u062e\u064a\u0631 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u0646\u0642\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629.<\/p><\/li><li><p><strong>\u0663\u0667. \u0627\u0644\u0643\u0641\u0627\u0621\u0629:<\/strong> \u0661\u0669. \u0648\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0640.<\/p><\/li><li><p><strong>\u0661\u0662. \u0627\u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u062a\u0648\u0633\u0651\u0639:<\/strong> \u0662\u0660. \u0648\u0627\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0651\u0628 \u0623\u062f\u0627\u0621\u064b \u0639\u0627\u0644\u064a \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0647. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-an-isp-internet-service-provider\/\">\u0645\u0632\u0648\u062f\u064a \u062e\u062f\u0645\u0629 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (ISPs)<\/a> \u0662\u0661. \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><span style=\"color: rgb(9, 12, 30);\">\u2705 <\/span>\u0662\u0662. \u062a\u0645 \u0627\u0639\u062a\u0645\u0627\u062f \u0646\u0638\u0627\u0645 POS \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0645\u0632\u0648\u0651\u062f\u064a \u062e\u062f\u0645\u0629 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (ISP)\u060c \u0648\u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a\u060c \u0648\u0645\u0631\u0627\u0643\u0632 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u0627\u062a\u060c \u062d\u064a\u062b \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0634\u0627\u0631\u0643 \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP) \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u062c\u0645 \u0645\u0639 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629. \u0648\u062d\u062a\u0649 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u062a\u064a \u062a\u0646\u062a\u0642\u0644 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0651\u0627 \u0625\u0644\u0649 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u062e\u0627\u0644\u0635 \u0648\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a\/\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u062a\u0633\u0645\u064a\u0627\u062a (IP\/MPLS) \u0627\u0644\u0628\u0635\u0631\u064a\u060c \u064a\u0638\u0644 \u0646\u0638\u0627\u0645 POS \u0630\u0627 \u0635\u0644\u0629\u064d \u0648\u062b\u064a\u0642\u0629\u064d \u0628\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SONET\/SDH).<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0663. \u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0646\u0638\u0627\u0645 POS (\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0628\u0633\u0651\u0637).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><span style=\"color: rgb(9, 12, 30);\">\u2705 <\/span>\u0662\u0664. \u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u062d\u0632\u0645:<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u0662\u0665. \u062d\u0632\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP) \u2190 \u0625\u0637\u0627\u0631\u0627\u062a \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP).<\/strong> \u0662\u0666. \u0627\u0644\u062a\u0639\u064a\u064a\u0646:.<\/p><\/li><li><p><strong>\u0662\u0667. \u0625\u0637\u0627\u0631\u0627\u062a \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP) \u2190 \u063a\u0644\u0627\u0641 \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SPE) \u0627\u0644\u062e\u0627\u0635 \u0628\u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SONET\/SDH).<\/strong> \u0662\u0668. \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a:.<\/p><\/li><li><p><strong>\u0662\u0669. \u062a\u0646\u062a\u0642\u0644 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a \u0639\u0628\u0631 \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0628\u0633\u0631\u0639\u0629 \u0639\u0627\u0644\u064a\u0629.<\/strong> \u0663\u0660. \u0641\u0643 \u0627\u0644\u062a\u063a\u0644\u064a\u0641:.<\/p><\/li><li><p><strong>\u0663\u0661. \u062a\u0633\u062a\u062e\u0631\u062c \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP) \u2190 \u062d\u0632\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP) \u0644\u062a\u0648\u062c\u064a\u0647\u0647\u0627 \u0644\u0627\u062d\u0642\u064b\u0627.<\/strong> \u0663\u0662. \u0648\u064a\u0648\u0636\u0651\u062d \u0647\u0630\u0627 \u0627\u0644\u062a\u062f\u0641\u0642 \u0643\u064a\u0641 \u064a\u0633\u062a\u0641\u064a\u062f \u0646\u0638\u0627\u0645 POS \u0645\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u062a\u0646\u0627\u063a\u0645 \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SONET\/SDH) \u0645\u0639 \u0627\u0633\u062a\u064a\u0639\u0627\u0628 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062d\u0632\u0645.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0663. \u0627\u0644\u062d\u0632\u0645 \u0639\u0628\u0631 \u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (POS).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><span style=\"color: rgb(9, 12, 30);\">\u2705 <\/span>\u0662\u0668.\u200f \u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0663\u0664. \u064a\u0633\u062f \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP). \u0648\u062a\u064f\u0639\u062a\u0628\u0631 \u0642\u062f\u0631\u0627\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u060c \u0648\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u0623\u062e\u064a\u0631 \u062a\u062c\u0639\u0644\u0647 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0645\u0632\u0648\u0651\u062f\u064a \u062e\u062f\u0645\u0629 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (ISP)\u060c \u0648\u0645\u0642\u062f\u0651\u0645\u064a \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SONET\/SDH).<\/strong> \u0663\u0665. \u060c \u0648\u0641\u0647\u0645 \u0646\u0638\u0627\u0645 POS \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u062a\u062d\u0633\u064a\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0668. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0634\u0631\u0643\u0627\u062a \u0645\u062b\u0644 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>\u0664\u0660. LINK-PP<\/strong><\/a>, \u0663\u0666. \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0645\u0639 \u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SONET\/SDH) \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0628\u0627\u0644\u062d\u0632\u0645.<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"> \u0663. \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/a> \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0628\u0646\u0649 SONET\/SDH \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064f\u0628\u062f\u0650\u0651\u0644\u0629 \u0644\u0644\u062d\u0632\u0645 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>\n\n\n\n<div><div widgetid=\"3ef779ac451211f099380a58fbc66727\" format=\"embedded\" data-widget-id=\"3ef779ac451211f099380a58fbc66727\" data-mode=\"production.zh\" style=\"display: block;\"><\/div><\/div>\n\n\n\n<script src=\"https:\/\/cdn.mylandingpages.co\/widgets\/platform\/platform.widget.js\" async=\"true\"><\/script>","protected":false},"excerpt":{"rendered":"<p>\u0663. \u0627\u0633\u062a\u0643\u0634\u0641 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062d\u0632\u0645 \u0639\u0628\u0631 SONET\/SDH (POS)\u060c \u0648\u0647\u064a \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u064f\u0645\u0643\u0651\u0646 \u0646\u0642\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP) \u0628\u0633\u0631\u0639\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0639\u0628\u0631 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0645\u0639 \u0631\u0624\u0649 \u062d\u0648\u0644 \u062a\u063a\u0644\u064a\u0641 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u062a\u0633\u0644\u0633\u0644\u064a (PPP) \u0648\u0623\u062f\u0627\u0621 SONET\/SDH.<\/p>","protected":false},"author":1,"featured_media":4012,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-4014","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4014","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=4014"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4014\/revisions"}],"predecessor-version":[{"id":11377,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4014\/revisions\/11377"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/4012"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=4014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=4014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=4014"}],"curies":[{"name":"\u0661. \u0648\u064e\u0628","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}