{"id":4708,"date":"2025-10-15T11:12:00","date_gmt":"2025-10-15T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/rdma-over-converged-ethernet-fast-low-latency-data-transfer\/"},"modified":"2026-06-22T06:19:58","modified_gmt":"2026-06-22T06:19:58","slug":"rdma-over-converged-ethernet-fast-low-latency-data-transfer","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/rdma-over-converged-ethernet-fast-low-latency-data-transfer","title":{"rendered":"\u0661. \u062d\u0631\u0651\u0631 \u0634\u0628\u0643\u062a\u0643: \u063a\u0648\u0635 \u0639\u0645\u064a\u0642 \u0641\u064a \u062a\u0642\u0646\u064a\u0629 RoCE (RDMA \u0639\u0628\u0631 \u0625\u064a\u062b\u0631\u0646\u062a \u0645\u0648\u062d\u064e\u0651\u062f\u0629)"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1408\" height=\"768\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df1f7807f7af4013a163b0d1cbcc4e1f.jpg\" alt=\"What is RDMA over Converged Ethernet\" class=\"wp-image-4706\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df1f7807f7af4013a163b0d1cbcc4e1f.jpg 1408w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df1f7807f7af4013a163b0d1cbcc4e1f-300x164.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df1f7807f7af4013a163b0d1cbcc4e1f-1024x559.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df1f7807f7af4013a163b0d1cbcc4e1f-768x419.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df1f7807f7af4013a163b0d1cbcc4e1f-18x10.jpg 18w\" sizes=\"(max-width: 1408px) 100vw, 1408px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662. \u0641\u064a \u0639\u0627\u0644\u0645 \u0627\u0644\u064a\u0648\u0645 \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u062d\u064a\u062b \u062a\u064f\u0642\u0627\u0633 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0628\u0627\u0644\u0645\u0627\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0648\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0647\u0648 \u0627\u0644\u0645\u0644\u0643\u060c \u0641\u0625\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 \u062d\u0627\u0626\u0637 \u0645\u0633\u062f\u0648\u062f. \u0648\u0647\u0646\u0627 \u062a\u062f\u062e\u0644 <strong>\u0663. \u062a\u0642\u0646\u064a\u0629 RoCE (RDMA \u0639\u0628\u0631 \u0625\u064a\u062b\u0631\u0646\u062a \u0645\u0648\u062d\u064e\u0651\u062f\u0629)<\/strong>, \u0664. \u060c \u0648\u0647\u064a \u062a\u0642\u0646\u064a\u0629 \u062b\u0648\u0631\u064a\u0629 \u062a\u0642\u062f\u0650\u0651\u0645 \u0633\u0631\u0639\u0629 \u0641\u0627\u0626\u0642\u0629 \u0648\u062a\u0623\u062e\u064f\u0651\u0631\u064b\u0627 \u0645\u0646\u062e\u0641\u0636\u064b\u0627 \u062c\u062f\u064b\u0651\u0627 \u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629. \u0648\u0633\u062a\u064f\u0641\u0635\u0650\u0651\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u0641\u0647\u0648\u0645 RoCE\u060c \u0648\u062a\u0633\u062a\u0639\u0631\u0636 \u0646\u0633\u062e\u062a\u064a\u0647\u0627\u060c \u0648\u062a\u0648\u0636\u0650\u0651\u062d \u0643\u064a\u0641 \u062a\u064f\u062d\u062f\u062b \u062b\u0648\u0631\u0629\u064b \u0641\u064a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-hpc-high-performance-computing\/\"><strong>\u0665. \u0627\u0644\u062d\u0648\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 (HPC)<\/strong><\/a>, <strong>\u0666. \u0648\u062d\u0645\u0648\u0644\u0627\u062a \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\/\u0627\u0644\u062a\u0639\u0644\u064f\u0651\u0645 \u0627\u0644\u0622\u0644\u064a (AI\/ML)<\/strong>, <strong>\u0667. \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0633\u062d\u0627\u0628\u0629<\/strong>. \u0668. . \u0643\u0645\u0627 \u0633\u0646\u063a\u0648\u0635 \u0641\u064a \u0645\u0643\u0648\u0650\u0651\u0646 \u0639\u062a\u0627\u062f\u064a \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629: \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0636\u0648\u0626\u064a (optical transceiver)\u060c \u0648\u0646\u0633\u0644\u0650\u0651\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u062a\u0635\u0645\u064a\u0645 \u062d\u0644\u064d\u0651 \u0645\u062b\u0644 <strong>\u0669. LINK-PP 800G QSFP-DD SR8<\/strong> \u0661\u0660. \u0644\u064a\u062a\u0644\u0627\u0621\u0645 \u0645\u0639 \u0647\u0630\u0647 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u0635\u0648\u0649.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0661\u0661. \u2705 \u0645\u0627 \u0647\u064a \u062a\u0642\u0646\u064a\u0629 RoCE\u061f \u062e\u0641\u0636 \u0625\u0636\u0627\u0641\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0662. \u0641\u064a \u062c\u0648\u0647\u0631\u0647\u0627\u060c \u062a\u0639\u0646\u064a RoCE <strong>\u0661\u0663. RDMA \u0639\u0628\u0631 \u0625\u064a\u062b\u0631\u0646\u062a \u0645\u0648\u062d\u064e\u0651\u062f\u0629<\/strong>. \u0661\u0664. . \u0648\u0644\u062a\u0641\u0647\u064f\u0651\u0645\u0647\u0627\u060c \u0644\u0627 \u0628\u062f \u0623\u0648\u0644\u064b\u0627 \u0645\u0646 \u062a\u0641\u0643\u064a\u0643 \u0645\u0641\u0647\u0648\u0645 RDMA.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/remote-direct-memory-access-rdma-data-transfer-speed-latency\/\"><strong>\u0661\u0668. \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0639\u0646 \u0628\u064f\u0639\u062f \u0625\u0644\u0649 \u0627\u0644\u0630\u0627\u0643\u0631\u0629 (RDMA)<\/strong><\/a><strong>:<\/strong> \u0661\u0665. \u0648\u0647\u064a \u062a\u0642\u0646\u064a\u0629 \u062a\u0633\u0645\u062d \u0644\u062c\u0647\u0627\u0632 \u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0628\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u062c\u0647\u0627\u0632 \u0628\u0639\u064a\u062f <strong>\u0661\u0666. \u062f\u0648\u0646 \u0625\u0634\u0631\u0627\u0643 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 (CPU) \u0623\u0648 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647<\/strong>. \u0661\u0667. . \u0648\u064a\u064f\u0639\u0631\u0641 \u0647\u0630\u0627 \u201c\u0627\u0644\u062a\u062d\u0627\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0646\u0648\u0627\u0629\u201d (kernel bypass) \u0628\u0623\u0646\u0647 \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u0633\u0631\u064a \u0627\u0644\u0630\u064a \u064a\u0644\u063a\u064a \u0627\u0644\u062a\u0623\u062e\u064f\u0651\u0631 \u0627\u0644\u0643\u0628\u064a\u0631 \u0648\u0625\u0636\u0627\u0641\u0627\u062a \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0661\u0668. \u0639\u0628\u0631 \u0625\u064a\u062b\u0631\u0646\u062a \u0645\u0648\u062d\u064e\u0651\u062f\u0629:<\/strong> \u0661\u0669. \u062a\u0623\u062e\u0630 RoCE \u0647\u0630\u0647 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0644\u062a\u0642\u0646\u064a\u0629 RDMA \u0648\u062a\u0634\u063a\u0650\u0651\u0644\u0647\u0627 \u0639\u0628\u0631 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629. \u0648\u0647\u0630\u0647 \u0645\u064a\u0632\u0629 \u0643\u0628\u064a\u0631\u0629 \u062c\u062f\u064b\u0651\u0627\u060c \u0625\u0630 \u062a\u062a\u064a\u062d \u0644\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0628\u0646\u064a\u0629 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0644\u062f\u064a\u0647\u0627 \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629 \u0628\u0627\u0647\u0638\u0629 \u0627\u0644\u062b\u0645\u0646 \u0645\u062b\u0644 InfiniBand.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0660. \u0648\u0645\u0627 \u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646\u0647\u0627\u061f <strong>\u0662\u0661. \u0627\u0644\u062a\u0623\u062e\u064f\u0651\u0631 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u062c\u062f\u064b\u0651\u0627 \u0648\u0627\u0644\u0646\u0642\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0639\u0629.<\/strong> \u0662\u0662. \u0648\u0628\u062a\u062c\u0627\u0648\u0632 \u0637\u0628\u0642\u0629 TCP\/IP \u0648\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u0628\u0639\u064a\u062f\u0629\u060c \u064a\u0635\u0628\u062d \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0646 \u0630\u0627\u0643\u0631\u0629 \u0625\u0644\u0649 \u0630\u0627\u0643\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u062d\u0631\u0650\u0651\u0631 \u062f\u0648\u0631\u0627\u062a \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u0642\u064a\u0650\u0651\u0645\u0629 \u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0641\u0639\u0644\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0663. \u2705 RoCE \u0627\u0644\u0625\u0635\u062f\u0627\u0631 \u0661 \u0645\u0642\u0627\u0628\u0644 RoCE \u0627\u0644\u0625\u0635\u062f\u0627\u0631 \u0662: \u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646\u0647\u0645\u0627\u061f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0664. \u0644\u064a\u0633 \u0643\u0644 <strong>\u0663. RoCE<\/strong> \u0662\u0665. \u0645\u062a\u0633\u0627\u0648\u064a\u064b\u0627. \u0641\u0647\u0646\u0627\u0644\u0643 \u0646\u0633\u062e\u062a\u0627\u0646 \u0631\u0626\u064a\u0633\u064a\u062a\u0627\u0646\u060c \u0648\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646\u0647\u0645\u0627 \u0623\u0645\u0631\u064c \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0634\u0628\u0643\u0627\u062a.<\/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><strong>\u0662\u0666. RoCE \u0627\u0644\u0625\u0635\u062f\u0627\u0631 \u0661 (RoCE)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0667. RoCE \u0627\u0644\u0625\u0635\u062f\u0627\u0631 \u0662 (RoCE \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0648\u062c\u064a\u0647)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0662\u0668. \u0646\u0648\u0639 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662\u0669. \u0637\u0628\u0642\u0629 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0662 \u0641\u0642\u0637<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0660. \u0645\u0628\u0646\u064a \u0639\u0644\u0649 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (UDP)\u060c \u0627\u0644\u0637\u0628\u0642\u0629 \u0663<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661. \u0646\u0637\u0627\u0642 \u0627\u0644\u0634\u0628\u0643\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663\u0661. \u0645\u0642\u0635\u0648\u0631 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0628\u062b \u0648\u0627\u062d\u062f \u0645\u0646 \u0627\u0644\u0637\u0628\u0642\u0629 \u0662 (\u0645\u062b\u0644 \u0631\u0641 \u0648\u0627\u062d\u062f \u0641\u064a \u0645\u0631\u0643\u0632 \u0628\u064a\u0627\u0646\u0627\u062a).<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0661. \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0648\u062c\u064a\u0647 \u0639\u0628\u0631 \u0634\u0628\u0643\u0627\u062a IP \u0645\u0646 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 (\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0623\u0643\u0645\u0644\u0647 \u0623\u0648 \u0628\u064a\u0646 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a).<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0666. \u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0667. \u0645\u0646\u062e\u0641\u0636\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0666\u0664. \u0645\u0631\u062a\u0641\u0639<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0661\u0667.\u200f \u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0662. \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u063a\u0644\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0663. \u0628\u064a\u0626\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0633\u064a\u0639 \u0648\u0623\u0635\u0644\u064a\u0629 \u0644\u0644\u0633\u062d\u0627\u0628\u0629.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\"><strong>\u0664. \u0644\u0645\u0627\u0630\u0627 \u064a\u0647\u0645 \u0647\u0630\u0627\u061f<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(15, 17, 21);\"> \u0665. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0639\u0638\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0634\u0631 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0633\u064a\u0639\u060c, <\/span><span class=\"qc-p1-tag\"><strong>\u0666. \u064a\u064f\u0639\u064e\u062f\u0651 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0627\u0644\u0625\u0635\u062f\u0627\u0631 \u0662 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u062d\u0627\u0633\u0645.<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(15, 17, 21);\">. \u0667. \u0648\u064a\u062c\u0639\u0644 \u0637\u0627\u0628\u0639\u0647 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0648\u062c\u064a\u0647 \u0645\u0646\u0647 \u062e\u064a\u0627\u0631\u064b\u0627 \u0645\u062b\u0627\u0644\u064a\u064b\u0651\u0627 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0633\u062d\u0627\u0628\u064a\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629\u060c \u0648\u0647\u0648 \u0639\u0627\u0645\u0644 \u062a\u0645\u0643\u064a\u0646 \u0631\u0626\u064a\u0633\u064a \u0644\u0640 <\/span><span class=\"qc-p1-tag\"><strong>\u0668. \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0641\u0643\u064e\u0651\u0643 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u062a\u0643\u0627\u0645\u0644.<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(15, 17, 21);\">.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0669. \u2705 \u0623\u0631\u0643\u0627\u0646 \u0646\u0634\u0631 \u0646\u0627\u062c\u062d \u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0660. \u0625\u0646 \u0646\u0634\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u062a\u0648\u0635\u064a\u0644 \u0628\u0637\u0627\u0642\u0627\u062a \u0648\u0627\u062c\u0647\u0629 \u0634\u0628\u0643\u0629 \u062c\u062f\u064a\u062f\u0629. \u0628\u0644 \u064a\u062a\u0637\u0644\u0628 \u0628\u064a\u0626\u0629 \u0645\u0636\u0628\u0648\u0637\u0629 \u0628\u062f\u0642\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0645\u0627 \u064a\u0639\u062f \u0628\u0647 \u0645\u0646 <strong>\u0661\u0661. \u0634\u0628\u0643\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0632\u0645\u0646 \u0627\u0644\u062a\u0623\u062e\u064a\u0631.<\/strong>. \u0661\u0662. \u0648\u0627\u0644\u0623\u0631\u0643\u0627\u0646 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0647\u064a:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u0661\u0663. \u0625\u064a\u062b\u0631\u0646\u062a \u0628\u062f\u0648\u0646 \u0641\u0642\u062f\u0627\u0646:<\/strong> \u0661\u0664. \u064a\u062a\u0623\u062b\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0628\u0634\u062f\u0629 \u0628\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062d\u0632\u0645. \u0625\u0630 \u0642\u062f \u064a\u0624\u062f\u064a \u0641\u0642\u062f\u0627\u0646 \u062d\u0632\u0645\u0629 \u0648\u0627\u062d\u062f\u0629 \u0625\u0644\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u0647\u0627\u0626\u0644 \u0641\u064a \u0632\u0645\u0646 \u0627\u0644\u062a\u0623\u062e\u064a\u0631\u060c \u0644\u0623\u0646 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u064a\u0646\u062a\u0638\u0631 \u0625\u0639\u0627\u062f\u0629 \u0625\u0631\u0633\u0627\u0644\u0647\u0627. \u0648\u0647\u0630\u0627 \u064a\u0633\u062a\u0644\u0632\u0645 \u0648\u062c\u0648\u062f <strong>\u0661\u0665. \u0628\u0646\u064a\u0629 \u0634\u0628\u0643\u0629 \u0628\u062f\u0648\u0646 \u0641\u0642\u062f\u0627\u0646\u060c<\/strong>, \u0661\u0666. \u0648\u0627\u0644\u062a\u064a \u062a\u064f\u062d\u0642\u064e\u0651\u0642 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u062e\u0644\u0627\u0644 <strong>FCoE<\/strong> \u0661\u0667. \u062a\u0642\u0646\u064a\u0627\u062a\u060c \u0648\u0628\u062e\u0627\u0635\u0629 <strong>\u062a\u062d\u0633\u0646\u062a \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 Ethernet's \u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u062f\u0639\u0645 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0631\u0646 \u0641\u064a Environments AI \u0648\u062a\u062e\u0632\u064a\u0646.<\/strong>. \u0661\u0668. . \u0648\u062a\u064f\u0646\u0634\u0626 \u0645\u064a\u0632\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0627\u062a (PFC) \u201c\u0645\u0633\u0627\u0631\u064b\u0627 \u0627\u0641\u062a\u0631\u0627\u0636\u064a\u064b\u0651\u0627 \u0628\u062f\u0648\u0646 \u0641\u0642\u062f\u0627\u0646\u201d \u0644\u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 RoCE\u060c \u0648\u062a\u0624\u062c\u0651\u0644 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0639\u0646\u062f \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0627\u0632\u062f\u062d\u0627\u0645.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0661\u0669. \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629:<\/strong> \u0662\u0660. \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0628\u0637\u0627\u0642\u0627\u062a \u0648\u0627\u062c\u0647\u0629 \u0634\u0628\u0643\u0629 (NICs) \u062a\u062f\u0639\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE\u060c \u0648\u0645\u0628\u062f\u0650\u0651\u0644\u0627\u062a \u062a\u062f\u0639\u0645 \u0645\u064a\u0632\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u062f\u0641\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 (DCB). \u0648\u064a\u0624\u062b\u0631 \u062c\u0648\u062f\u0629 \u0623\u062c\u0647\u0632\u062a\u0643 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u062f\u0627\u0621.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0662\u0661. \u0627\u0644\u062a\u0647\u064a\u0626\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629:<\/strong> \u062a\u0646\u0641\u064a\u0630 <strong>\u0662\u0662. \u0625\u062e\u0637\u0627\u0631 \u0627\u0644\u0625\u0634\u0639\u0627\u0631\u0627\u062a \u0627\u0644\u0635\u0631\u064a\u062d\u0629 \u0639\u0646 \u0627\u0644\u0627\u0632\u062f\u062d\u0627\u0645 (ECN)<\/strong> \u0662\u0663. \u0648\u0633\u064a\u0627\u0633\u0627\u062a \u062c\u0648\u062f\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 (QoS) \u0627\u0644\u0645\u0644\u0627\u0626\u0645\u0629 \u0634\u0631\u0637\u064c \u0644\u0627 \u063a\u0646\u0649 \u0639\u0646\u0647 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062a\u062f\u0641\u064f\u0651\u0642 \u0633\u0644\u0633 \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a <strong>\u0662\u0664. \u0645\u062c\u0645\u0648\u0639\u0629 \u062d\u0648\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong> \u0662\u0665. .<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0662\u0666. \u2705 \u0627\u0644\u0628\u0637\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u064f\u0642\u062f\u064e\u0651\u0631: \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0641\u064a \u0634\u0628\u0643\u0627\u062a RoCE<\/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\/56259c7d67d14f839d95c4409b9280ff.webp\" alt=\"800G Optical Transceiver\" class=\"wp-image-4707\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/56259c7d67d14f839d95c4409b9280ff.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/56259c7d67d14f839d95c4409b9280ff-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/56259c7d67d14f839d95c4409b9280ff-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/56259c7d67d14f839d95c4409b9280ff-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/56259c7d67d14f839d95c4409b9280ff-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0662\u0667. \u0639\u0646\u062f \u062f\u0641\u0639 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062d\u062f\u0648\u062f\u0647\u0627 \u0645\u0639 <strong>\u0663. RoCE<\/strong>, \u0662\u0668. \u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0643\u0644 \u0645\u0643\u0648\u0650\u0651\u0646\u0627\u062a\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629. \u0648\u0647\u0630\u0627 \u064a\u0646\u0637\u0628\u0642 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0639\u0644\u0649 <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>\u0662\u0669. \u2014\u0627\u0644\u0645\u0643\u0648\u0650\u0651\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\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 \u0625\u0644\u0649 \u0636\u0648\u0626\u064a\u0629 \u0648\u0628\u0627\u0644\u0639\u0643\u0633. \u0648\u0642\u062f \u062a\u0624\u062f\u064a \u0645\u062d\u0648\u0644\u0629 \u0636\u0648\u0626\u064a\u0629 \u0631\u062f\u064a\u0626\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0625\u0644\u0649 \u0645\u0634\u0643\u0644\u0627\u062a \u0641\u064a \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 (Jitter)\u060c \u0648\u0627\u0644\u0623\u062e\u0637\u0627\u0621\u060c \u0645\u0645\u0627 \u064a\u0642\u0648\u0651\u0636 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0623\u0647\u062f\u0627\u0641 RoCE \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0632\u0645\u0646 \u0627\u0644\u062a\u0623\u062e\u064a\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0660. \u0648\u0644\u0634\u0628\u0643\u0629 RoCE \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0623\u0639\u0644\u0649 \u0639\u0631\u0636 \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f\u064a\u060c \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u062d\u0648\u0644\u0627\u062a \u0636\u0648\u0626\u064a\u0629 \u0645\u0635\u0645\u064e\u0651\u0645\u0629 \u0644\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621. \u0648\u0647\u0646\u0627 \u062a\u0635\u0628\u062d \u0639\u0645\u0644\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0631\u0650\u0651\u062f\u064d \u0645\u0648\u062b\u0648\u0642\u064d \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0641\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c <strong>\u0669. LINK-PP 800G QSFP-DD SR8<\/strong> \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0645\u064f\u0635\u0645\u064e\u0651\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0647\u0630\u0647 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629. \u0648\u0647\u064a \u062a\u062f\u0639\u0645 \u0645\u0639\u062f\u0644 \u0646\u0642\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u064a\u0628\u0644\u063a \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0639\u0628\u0631 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0645\u0627\u0637\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0650\u0651\u0631 \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0647\u0627\u0626\u0644\u064b\u0627 \u0648\u0646\u0638\u064a\u0641\u064b\u0627 \u0645\u0637\u0644\u0648\u0628\u064b\u0627 \u0644\u0640 <strong>\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u062a\u0639\u0644\u064f\u0651\u0645 \u0627\u0644\u0622\u0644\u064a<\/strong> \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0633\u062a\u064a\u0639\u0627\u0628 \u0633\u0631\u064a\u0639 \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062a\u062f\u0631\u064a\u0628 \u0627\u0644\u0646\u0645\u0627\u0630\u062c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0646\u062f \u062a\u0642\u064a\u064a\u0645 <strong>\u0623\u064a \u0645\u062d\u0648\u0644 \u0628\u0635\u0631\u064a \u0647\u0648 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0645\u0631\u0643\u0632\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u062c\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0623\u0648 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\u061f<\/strong>, \u060c \u0648\u062a\u0643\u0648\u0646 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u062b\u0644 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0630\u0627\u062a \u0623\u0647\u0645\u064a\u0629 \u0642\u0635\u0648\u0649. \u0625\u0646 \u0633\u0644\u0633\u0644\u0629 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>\u0664\u0660. LINK-PP<\/strong><\/a><strong> \u0661\u0668. \u0668\u0660\u0660 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/strong> \u062a\u0644\u0628\u0651\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0635\u0627\u0631\u0645\u0629\u060c \u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0634\u0628\u0643\u062a\u0643 \u0644\u0646 \u062a\u0643\u0648\u0646 \u0639\u0646\u0642 \u0632\u062c\u0627\u062c\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 RoCE \u0641\u064a \u0627\u0644\u0639\u0645\u0644: \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0627\u0642\u0639\u064a\u0629<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u064a\u0646 \u062a\u062d\u0642\u0650\u0651\u0642 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0623\u0643\u0628\u0631 \u062a\u0623\u062b\u064a\u0631\u064d \u0644\u0647\u0627\u061f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0645\u064f\u062f\u0645\u062c\u0629 \u0641\u0627\u0626\u0642\u064b\u0627 (HCI):<\/strong> \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0646\u0635\u0627\u062a \u0645\u062b\u0644 VMware vSAN \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0644\u062a\u0633\u0631\u064a\u0639 \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0628\u064a\u0646 \u0627\u0644\u0639\u064f\u0642\u062f\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0632\u0645\u0646 \u0627\u0644\u0648\u0635\u0648\u0644\/\u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0648\u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u062a\u0639\u0644\u064f\u0651\u0645 \u0627\u0644\u0622\u0644\u064a:<\/strong> \u064a\u062a\u0637\u0644\u0628 \u062a\u062f\u0631\u064a\u0628 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0646\u0642\u0644 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0636\u062e\u0645\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u064a\u0646 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u062e\u0648\u0627\u062f\u0645 \u0648\u062d\u062f\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0631\u0633\u0648\u0645\u0627\u062a (GPU). \u0648\u064a\u0642\u0644\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0645\u0646 \u0632\u0645\u0646 \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0645\u0627 \u064a\u0633\u0631\u0650\u0651\u0639 \u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u062f\u0631\u064a\u0628 \u0628\u0623\u0643\u0645\u0644\u0647\u0627.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0641\u0643\u064e\u0651\u0643:<\/strong> \u0664. \u062a\u0633\u062a\u062e\u062f\u0645 \u062d\u0644\u0648\u0644 \u0645\u062b\u0644 NVMe-of (NVMe \u0639\u0628\u0631 \u0627\u0644\u0634\u0628\u0643\u0627\u062a) \u063a\u0627\u0644\u0628\u064b\u0627 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0643\u0637\u0628\u0642\u0629 \u0646\u0642\u0644\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0651\u0631 \u0623\u062f\u0627\u0621\u064b \u064a\u0634\u0628\u0647 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062d\u0644\u064a \u0645\u0646 \u0635\u0641\u0627\u0626\u0641 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0628\u0639\u064a\u062f\u0629.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0665. \u0627\u0644\u062a\u062f\u0627\u0648\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0631\u062f\u062f (HFT):<\/strong> \u0666. \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u062a\u062f\u0627\u0648\u0644\u060c \u0643\u0644 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u062a\u064f\u062d\u0652\u0633\u064e\u0628. \u0648\u064a\u0648\u0641\u0651\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0632\u0645\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u062d\u062f\u064e\u0651\u062f \u0648\u0645\u0646\u062e\u0641\u0636 \u062c\u062f\u064b\u0651\u0627\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u064f\u0639\u062f \u0636\u0631\u0648\u0631\u064a\u064b\u0651\u0627 \u0644\u062a\u062d\u0642\u064a\u0642 \u0645\u064a\u0632\u0629 \u062a\u0646\u0627\u0641\u0633\u064a\u0629.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0667. \u2705 \u0647\u0644 \u064a\u0646\u0627\u0633\u0628 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062e\u0627\u0635 \u0628\u0643\u061f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\" style=\"color: rgb(15, 17, 21);\"><strong>\u0663. RoCE<\/strong> \u0668. \u0647\u0648 \u0623\u062f\u0627\u0629 \u0642\u0648\u064a\u0629\u060c \u0644\u0643\u0646\u0647 \u064a\u062a\u0637\u0644\u0651\u0628 \u062e\u0628\u0631\u0629 \u0644\u062a\u0646\u0641\u064a\u0630\u0647 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d. \u0641\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0643 \u062d\u0633\u0627\u0633\u0629 \u062c\u062f\u064b\u0651\u0627 \u0644\u0644\u0632\u0645\u0646 \u0648\u062a\u0639\u0627\u0646\u064a \u0645\u0646 \u0627\u062e\u062a\u0646\u0627\u0642\u0627\u062a \u0641\u064a \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 (CPU) \u0628\u0633\u0628\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0634\u0628\u0643\u0629\u060c \u0641\u0625\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u064a\u0633\u062a\u062d\u0642 \u0628\u0627\u0644\u062a\u0623\u0643\u064a\u062f \u062a\u0642\u064a\u064a\u0645\u064b\u0627 \u062c\u0627\u062f\u064b\u0651\u0627. \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0643\u0627\u0633\u0628 \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u062a\u062d\u0648\u064a\u0644\u064a\u0629\u064b \u062d\u0642\u064b\u0651\u0627.<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\u0669. \u0647\u0644 \u0623\u0646\u062a \u0645\u0633\u062a\u0639\u062f \u0644\u062a\u062c\u0631\u0628\u0629 \u0642\u0648\u0629 \u0634\u0628\u0643\u0629 \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u0642\u0627\u062f\u0645\u061f<\/strong> \u0661\u0660. \u064a\u064f\u0639\u064e\u062f \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u062a\u0642\u0646\u064a\u0629 RoCE \u0623\u0645\u0631\u064b\u0627 \u0645\u062d\u0648\u0631\u064a\u064b\u0651\u0627 \u0644\u0628\u0646\u0627\u0621 \u0645\u0631\u0643\u0632 \u0628\u064a\u0627\u0646\u0627\u062a \u062d\u062f\u064a\u062b \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 FAQ<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0661. \u0645\u0627 \u0647\u064a \u0634\u0628\u0643\u0629 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0642\u062f\u0627\u0646\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0662. \u0634\u0628\u0643\u0629 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0642\u062f\u0627\u0646 \u0644\u0627 \u062a\u0641\u0642\u062f \u062d\u0632\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0648\u0628\u0630\u0644\u0643 \u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u0646\u0642\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0648\u062b\u0648\u0642 \u0628\u0647. \u0648\u064a\u0639\u0645\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0628\u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621\u064d \u0639\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a. \u0641\u0628\u064a\u0627\u0646\u0627\u062a\u0643 \u062a\u0646\u062a\u0642\u0644 \u0628\u0633\u0644\u0627\u0633\u0629 \u0648\u0633\u0631\u0639\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0663. \u0645\u0627 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u062a\u0634\u063a\u064a\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0664. \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0628\u0637\u0627\u0642\u0627\u062a \u0634\u0628\u0643\u0629 \u062a\u062f\u0639\u0645 <strong>\u0663\u0669. \u0648\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0644\u0644\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0628\u0639\u064a\u062f\u0629 (RDMA)<\/strong>. \u0661\u0665. . \u0648\u064a\u062c\u0628 \u0623\u0646 \u062a\u062f\u0639\u0645 \u0645\u0628\u062f\u0650\u0651\u0644\u0627\u062a\u0643 \u0645\u064a\u0632\u0627\u062a \u0634\u0628\u0643\u0629 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0642\u062f\u0627\u0646 \u0645\u062b\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0627\u062a (PFC). \u0648\u062a\u062f\u0639\u0645 \u0645\u0639\u0638\u0645 \u0645\u0639\u062f\u0627\u062a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0666. \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0645\u064a\u0651\u0632 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0639\u0646 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u0639\u0627\u062f\u064a\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0667. \u064a\u062a\u064a\u062d \u0644\u0643 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0628\u064a\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062d\u0648\u0627\u0633\u064a\u0628. \u0648\u0628\u0630\u0644\u0643 \u062a\u062a\u062c\u0627\u0648\u0632 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0648\u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629. \u0648\u0647\u0630\u0627 \u064a\u0648\u0641\u0651\u0631 \u0632\u0645\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u0623\u0642\u0644 \u0648\u0646\u0642\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0633\u0631\u0639 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u0639\u0627\u062f\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0661\u0668. \u0645\u0627 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u062d\u062f\u062b \u0645\u0639 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RoCE\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0669. \u0642\u062f \u062a\u0648\u0627\u062c\u0647 \u0645\u0634\u0643\u0644\u0627\u062a \u0625\u0630\u0627 \u0623\u0633\u0642\u0637\u062a \u0634\u0628\u0643\u062a\u0643 \u062d\u0632\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0648\u0642\u062f \u064a\u0646\u062e\u0641\u0636 \u0627\u0644\u0623\u062f\u0627\u0621 \u0625\u0630\u0627 \u0644\u0645 \u062a\u064f\u0646\u0634\u0626 \u0634\u0628\u0643\u0629 \u0625\u064a\u062b\u0631\u0646\u062a \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0642\u062f\u0627\u0646. \u0648\u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u062c\u0647\u0632\u062a\u0643 \u0648\u0625\u0639\u062f\u0627\u062f\u0627\u062a\u0643 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0623\u0641\u0636\u0644 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0662\u0662. \u064a\u0645\u0643\u0651\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RDMA \u0639\u0628\u0631 \u0634\u0628\u0643\u0629 \u0627\u0644\u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0645\u0646 \u0625\u062c\u0631\u0627\u0621 \u0639\u0645\u0644\u064a\u0627\u062a \u0646\u0642\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0633\u0631\u064a\u0639\u0629 \u0648\u0645\u0646\u062e\u0641\u0636\u0629 \u0632\u0645\u0646 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062c\u0647\u0632\u0629 \u0625\u064a\u062b\u0631\u0646\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0648\u064a\u0639\u0632\u0632 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0634\u0628\u0643\u0629.<\/p>","protected":false},"author":1,"featured_media":4706,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[17,24,26],"class_list":["post-4708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-400g-optical-modules","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4708","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=4708"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4708\/revisions"}],"predecessor-version":[{"id":11013,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/posts\/4708\/revisions\/11013"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media\/4706"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/media?parent=4708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/categories?post=4708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ar\/wp-json\/wp\/v2\/tags?post=4708"}],"curies":[{"name":"\u0661. 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