{"id":7158,"date":"2026-05-12T00:00:00","date_gmt":"2026-05-12T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/fiber-channel-transceiver-use-cases-guide\/"},"modified":"2026-06-22T03:31:10","modified_gmt":"2026-06-22T03:31:10","slug":"fiber-channel-transceiver-use-cases-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/fiber-channel-transceiver-use-cases-guide","title":{"rendered":"C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1ed9 thu ph\u00e1t k\u00eanh Fibre Channel trong c\u00e1c m\u1ea1ng SAN hi\u1ec7n \u0111\u1ea1i"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6a7d9222bb0f48089d2d9aa0798943de.jpg\" alt=\"Fiber Channel Transceiver Use Cases in Modern SANs\" class=\"wp-image-7143\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6a7d9222bb0f48089d2d9aa0798943de.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6a7d9222bb0f48089d2d9aa0798943de-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6a7d9222bb0f48089d2d9aa0798943de-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6a7d9222bb0f48089d2d9aa0798943de-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6a7d9222bb0f48089d2d9aa0798943de-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u doanh nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef kh\u00f4ng c\u00f2n ch\u1ec9 xoay quanh dung l\u01b0\u1ee3ng \u2014 m\u00e0 c\u00f2n l\u00e0 v\u1ec1 t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 tin c\u1eady, \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng li\u00ean t\u1ee5c. \u0110\u00e2y ch\u00ednh x\u00e1c l\u00e0 n\u01a1i m\u00e0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/products\/fc-sfp-module-compatibility-speed-and-selection-guide\/\"><strong>B\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel Transceiver)<\/strong><\/a> \u0111\u1ea3m nhi\u1ec7m vai tr\u00f2 then ch\u1ed1t. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho t\u1ed1c \u0111\u1ed9 cao <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-you-should-know-about-storage-area-network-san\/\">M\u1ea1ng khu v\u1ef1c l\u01b0u tr\u1eef (Storage Area Networks)<\/a> (SAN), c\u00e1c b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fibre Channel \u2013 FC) cho ph\u00e9p m\u00e1y ch\u1ee7, b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef giao ti\u1ebfp v\u1edbi \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p v\u00e0 k\u1ebft n\u1ed1i quang h\u1ecdc c\u1ef1c k\u1ef3 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel Transceiver) l\u00e0 m\u1ed9t <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">m\u00f4-\u0111un quang c\u00f3 th\u1ec3 thay th\u1ebf n\u00f3ng (hot-swappable optical module)<\/a> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u Fibre Channel qua c\u00e1p quang. C\u00e1c m\u00f4-\u0111un n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c tri\u1ec3n khai trong c\u00e1c m\u00f4i tr\u01b0\u1eddng tr\u1ecdng y\u1ebfu nh\u01b0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN doanh nghi\u1ec7p, n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y, c\u01a1 s\u1edf d\u1eef li\u1ec7u t\u00e0i ch\u00ednh, h\u1ec7 th\u1ed1ng ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe, c\u1ee5m \u1ea3o h\u00f3a v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u s\u1eb5n s\u00e0ng cho AI. So v\u1edbi m\u1ea1ng Ethernet truy\u1ec1n th\u1ed1ng, c\u00f4ng ngh\u1ec7 Fibre Channel \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho l\u01b0u l\u01b0\u1ee3ng l\u01b0u tr\u1eef, mang l\u1ea1i hi\u1ec7u n\u0103ng x\u00e1c \u0111\u1ecbnh, v\u1eadn chuy\u1ec3n kh\u00f4ng m\u1ea5t g\u00f3i v\u00e0 \u0111\u1ed9 tin c\u1eady v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c doanh nghi\u1ec7p ti\u1ebfp t\u1ee5c t\u0103ng m\u1ea1nh v\u00e0o n\u0103m 2025 v\u00e0 nh\u1eefng n\u0103m sau, c\u00e1c t\u1ed5 ch\u1ee9c \u0111ang n\u00e2ng c\u1ea5p t\u1eeb c\u00e1c m\u1ea1ng Fibre Channel l\u1ed7i th\u1eddi 8G v\u00e0 16G l\u00ean c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng FC t\u1ed1c \u0111\u1ed9 cao h\u01a1n nh\u01b0 32G, 64G v\u00e0 c\u1ea3 128G m\u1edbi n\u1ed5i. \u0110\u1ed3ng th\u1eddi, c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 NVMe qua Fibre Channel (<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-nvme-non-volatile-memory-express\/\">NVMe<\/a>\/FC), l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y lai (hybrid <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-cloud-storage\/\">l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y<\/a>, ) v\u00e0 ph\u00e2n t\u00edch d\u1ef1a tr\u00ean AI \u0111ang l\u00e0m gia t\u0103ng nhu c\u1ea7u v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i quang SAN c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf \u00e1p d\u1ee5ng <strong>b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel Transceiver)<\/strong> do \u0111\u00f3 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ki\u1ebfn tr\u00fac s\u01b0 CNTT, qu\u1ea3n tr\u1ecb vi\u00ean l\u01b0u tr\u1eef v\u00e0 \u0111\u1ed9i ng\u0169 mua s\u1eafm. D\u00f9 b\u1ea1n \u0111ang tri\u1ec3n khai m\u1ed9t m\u1ea1ng SAN m\u1edbi, n\u00e2ng c\u1ea5p c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch l\u01b0u tr\u1eef hi\u1ec7n c\u00f3, kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 li\u00ean k\u1ebft FC hay l\u1ef1a ch\u1ecdn c\u00e1c m\u00f4-\u0111un FC SFP t\u01b0\u01a1ng th\u00edch cho c\u00e1c h\u1ec7 th\u1ed1ng Cisco, Brocade, Dell EMC ho\u1eb7c HPE, th\u00ec vi\u1ec7c ch\u1ecdn \u0111\u00fang b\u1ed9 thu ph\u00e1t s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh m\u1ea1ng v\u00e0 hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>B\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel Transceiver) l\u00e0 g\u00ec v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3<\/p><\/li><li><p>C\u00e1c t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong SAN v\u00e0 l\u01b0u tr\u1eef doanh nghi\u1ec7p<\/p><\/li><li><p>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa quang h\u1ecdc FC v\u00e0 b\u1ed9 thu ph\u00e1t Ethernet<\/p><\/li><li><p>C\u00e1ch ch\u1ecdn c\u00e1c m\u00f4-\u0111un FC 8G\/16G\/32G\/64G t\u01b0\u01a1ng th\u00edch<\/p><\/li><li><p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd s\u1ef1 c\u1ed1 ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi li\u00ean k\u1ebft Fibre Channel<\/p><\/li><li><p>Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai trong m\u1ea1ng quang SAN t\u1ed1c \u0111\u1ed9 cao<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ebfn cu\u1ed1i b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n s\u1ebd c\u00f3 hi\u1ec3u bi\u1ebft th\u1ef1c ti\u1ec5n v\u1ec1 c\u00e1ch c\u00e1c b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel transceivers) h\u1ed7 tr\u1ee3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u01b0u tr\u1eef hi\u1ec7n \u0111\u1ea1i c\u0169ng nh\u01b0 c\u00e1ch l\u1ef1a ch\u1ecdn quang h\u1ecdc FC ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u tri\u1ec3n khai c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe7 B\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel Transceiver) l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>B\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel Transceiver)<\/strong> (b\u1ed9 thu ph\u00e1t FC) l\u00e0 m\u1ed9t m\u00f4-\u0111un quang t\u1ed1c \u0111\u1ed9 cao, c\u00f3 th\u1ec3 thay th\u1ebf n\u00f3ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong M\u1ea1ng khu v\u1ef1c l\u01b0u tr\u1eef (SANs<strong>)<\/strong>. N\u00f3 chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u0111i\u1ec7n th\u00e0nh t\u00edn hi\u1ec7u quang \u0111\u1ec3 truy\u1ec1n qua c\u00e1p quang, cho ph\u00e9p giao ti\u1ebfp \u0111\u00e1ng tin c\u1eady gi\u1eefa <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-servers-components-types-functions\/\">, and fiber optic links through interchangeable transceiver modules. Unlike standard RJ45 Ethernet ports, SFP ports can support both fiber optic and copper Ethernet connections depending on the installed module.<\/a>, m\u1ea3ng l\u01b0u tr\u1eef v\u00e0 b\u1ed9 chuy\u1ec3n m\u1ea1ch SAN.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ab95a385f6c4899869ba197e757628b.jpg\" alt=\"What Is a Fiber Channel Transceiver?\" class=\"wp-image-7145\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ab95a385f6c4899869ba197e757628b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ab95a385f6c4899869ba197e757628b-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ab95a385f6c4899869ba197e757628b-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ab95a385f6c4899869ba197e757628b-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ab95a385f6c4899869ba197e757628b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1c v\u1edbi quang h\u1ecdc Ethernet ti\u00eau chu\u1ea9n, c\u00e1c b\u1ed9 thu ph\u00e1t Fibre Channel \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho l\u01b0u l\u01b0\u1ee3ng l\u01b0u tr\u1eef \u0111\u00f2i h\u1ecfi \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p, \u0111\u1ed9 tin c\u1eady cao v\u00e0 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c tri\u1ec3n khai trong c\u00e1c m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-a-data-center\/\">trung t\u00e2m d\u1eef li\u1ec7u<br><\/a>, c\u1ee5m \u1ea3o h\u00f3a, n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y v\u00e0 h\u1ec7 th\u1ed1ng sao l\u01b0u kh\u00f4i ph\u1ee5c th\u1ea3m h\u1ecda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t FC hi\u1ec7n \u0111\u1ea1i h\u1ed7 tr\u1ee3 nhi\u1ec1u t\u1ed1c \u0111\u1ed9 Fibre Channel, bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>FC 8G<\/p><\/li><li><p>FC 16G<\/p><\/li><li><p>FC 32G<\/p><\/li><li><p>FC 64G<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang th\u01b0\u1eddng c\u00f3 s\u1eb5n d\u01b0\u1edbi d\u1ea1ng c\u00e1c nh\u00e2n t\u1ed1 h\u00ecnh d\u00e1ng SFP, SFP+ v\u00e0 QSFP t\u00f9y theo ki\u1ebfn tr\u00fac m\u1ea1ng v\u00e0 y\u00eau c\u1ea7u b\u0103ng th\u00f4ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa quang h\u1ecdc Fiber Channel v\u00e0 quang h\u1ecdc Ethernet<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 quang h\u1ecdc FC c\u00f3 v\u1ebb ngo\u00e0i t\u01b0\u01a1ng t\u1ef1 b\u1ed9 thu ph\u00e1t Ethernet, nh\u01b0ng ch\u00fang \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau.<\/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>\u0110\u1eb7c t\u00ednh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>K\u00eanh s\u1ee3i quang<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Ethernet<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng ch\u00ednh<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ea1ng l\u01b0u tr\u1eef SAN<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ea1ng d\u1eef li\u1ec7u chung<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ed9 Tr\u1ec5<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>R\u1ea5t th\u1ea5p<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung b\u00ecnh<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Giao th\u1ee9c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Fibre Channel<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ethernet\/IP<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Tr\u1ecdng t\u00e2m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u00ednh linh ho\u1ea1t m\u1ea1ng<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u1ea1ng Fibre Channel \u01b0u ti\u00ean giao ti\u1ebfp l\u01b0u tr\u1eef \u1ed5n \u0111\u1ecbnh v\u00e0 nh\u1ea1y c\u1ea3m v\u1edbi m\u1ea5t g\u00f3i, khi\u1ebfn ch\u00fang l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng tr\u1ecdng y\u1ebfu nh\u01b0 c\u01a1 s\u1edf d\u1eef li\u1ec7u, \u1ea3o h\u00f3a v\u00e0 l\u01b0u tr\u1eef doanh nghi\u1ec7p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >V\u00ec sao m\u00f4i tr\u01b0\u1eddng SAN s\u1eed d\u1ee5ng quang h\u1ecdc FC<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN s\u1eed d\u1ee5ng b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel transceivers) v\u00ec ch\u00fang cung c\u1ea5p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p cho l\u01b0u l\u01b0\u1ee3ng l\u01b0u tr\u1eef<\/p><\/li><li><p>\u0110\u1ed9 tin c\u1eady cao v\u00e0 t\u1ef7 l\u1ec7 m\u1ea5t g\u00f3i t\u1ed1i thi\u1ec3u<\/p><\/li><li><p>B\u0103ng th\u00f4ng c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c l\u01b0u tr\u1eef ng\u00e0y c\u00e0ng t\u0103ng<\/p><\/li><li><p>K\u1ebft n\u1ed1i quang \u1edf kho\u1ea3ng c\u00e1ch xa<\/p><\/li><li><p>M\u1ea1ng l\u01b0u tr\u1eef chuy\u00ean bi\u1ec7t, t\u00e1ch bi\u1ec7t ho\u00e0n to\u00e0n v\u1edbi l\u01b0u l\u01b0\u1ee3ng LAN<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y khi\u1ebfn quang h\u1ecdc FC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong l\u0129nh v\u1ef1c t\u00e0i ch\u00ednh, ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u doanh nghi\u1ec7p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c nh\u00e2n t\u1ed1 h\u00ecnh d\u00e1ng b\u1ed9 thu ph\u00e1t FC ph\u1ed5 bi\u1ebfn<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel transceivers) c\u00f3 s\u1eb5n \u1edf nhi\u1ec1u nh\u00e2n t\u1ed1 h\u00ecnh d\u00e1ng kh\u00e1c nhau, t\u00f9y thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9, ki\u1ebfn tr\u00fac b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch n\u1ec1n t\u1ea3ng ph\u1ea7n c\u1ee9ng.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >SFP (<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sfp-small-form-factor-pluggable-transceiver-guide\/\">Typical Medium<\/a>)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00f4-\u0111un SFP th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c tri\u1ec3n khai Fibre Channel t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n nh\u01b0 1G, 2G, 4G v\u00e0 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng FC 8G.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN c\u0169<\/p><\/li><li><p>C\u00e1c m\u1ea3ng l\u01b0u tr\u1eef \u0111\u1eddi c\u0169<\/p><\/li><li><p>C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch Fibre Channel c\u1ea5p nh\u1eadp m\u00f4n<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >SFP+ (<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/products\/small-form-factor-pluggable-plus-guide\/\">Nh\u1ecf g\u1ecdn c\u1ea3i ti\u1ebfn \u2013 Enhanced Small Form-factor Pluggable<\/a>)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">SFP+ l\u00e0 nh\u00e2n t\u1ed1 h\u00ecnh d\u00e1ng b\u1ed9 thu ph\u00e1t FC ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c SAN doanh nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 h\u1ed7 tr\u1ee3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>FC 8G<\/p><\/li><li><p>FC 16G<\/p><\/li><li><p>FC 32G<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00f4-\u0111un SFP+ \u0111\u01b0\u1ee3c tri\u1ec3n khai r\u1ed9ng r\u00e3i trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch Cisco MDS<\/p><\/li><li><p>C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch SAN Brocade<\/p><\/li><li><p>C\u00e1c n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef HPE<\/p><\/li><li><p>C\u00e1c m\u1ea1ng l\u01b0u tr\u1eef Dell EMC<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >QSFP v\u00e0 QSFP28<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Quang h\u1ecdc Fibre Channel d\u1ef1a tr\u00ean QSFP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng SAN m\u1eadt \u0111\u1ed9 cao v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ef1c cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00f4-\u0111un n\u00e0y h\u1ed7 tr\u1ee3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>FC 64G<\/p><\/li><li><p>FC 128G<\/p><\/li><li><p>C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch l\u1edbp \u0111i\u1ec1u khi\u1ec3n m\u1eadt \u0111\u1ed9 cao (high-density director-class switches)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u01b0u tr\u1eef s\u1eb5n s\u00e0ng cho AI<\/p><\/li><li><p>Trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 si\u00eau l\u1edbn<\/p><\/li><li><p>C\u00e1c m\u1ea1ng SAN l\u00f5i doanh nghi\u1ec7p<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe7 C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh c\u1ee7a b\u1ed9 thu ph\u00e1t Fiber Channel<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t Fiber Channel \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p y\u00eau c\u1ea7u k\u1ebft n\u1ed1i l\u01b0u tr\u1eef t\u1ed1c \u0111\u1ed9 cao, \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p. Kh\u1ea3 n\u0103ng cung c\u1ea5p truy\u1ec1n th\u00f4ng quang \u0111\u00e1ng tin c\u1eady khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu cho c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN tr\u1ecdng y\u1ebfu v\u00e0 c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c1948c821d3a466aabe5f4e9d598e1dc.jpg\" alt=\"Main Fiber Channel Transceiver Use Cases\" class=\"wp-image-7147\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c1948c821d3a466aabe5f4e9d598e1dc.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c1948c821d3a466aabe5f4e9d598e1dc-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c1948c821d3a466aabe5f4e9d598e1dc-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c1948c821d3a466aabe5f4e9d598e1dc-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c1948c821d3a466aabe5f4e9d598e1dc-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a b\u1ed9 thu ph\u00e1t Fiber Channel trong c\u00e1c tri\u1ec3n khai th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u1ea1ng khu v\u1ef1c l\u01b0u tr\u1eef doanh nghi\u1ec7p (SAN)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh c\u1ee7a b\u1ed9 thu ph\u00e1t Fiber Channel l\u00e0 trong c\u00e1c M\u1ea1ng khu v\u1ef1c l\u01b0u tr\u1eef (SAN). Trong m\u00f4i tr\u01b0\u1eddng SAN, b\u1ed9 thu ph\u00e1t FC k\u1ebft n\u1ed1i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch SAN<\/p><\/li><li><p>C\u00e1c m\u1ea3ng l\u01b0u tr\u1eef doanh nghi\u1ec7p<\/p><\/li><li><p>C\u00e1c m\u00e1y ch\u1ee7 d\u1ea1ng rack<\/p><\/li><li><p>C\u00e1c h\u1ec7 th\u1ed1ng blade<\/p><\/li><li><p>C\u00e1c thi\u1ebft b\u1ecb sao l\u01b0u<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 Fibre Channel cung c\u1ea5p m\u1ea1ng l\u01b0u tr\u1eef chuy\u00ean d\u1ee5ng t\u00e1ch bi\u1ec7t v\u1edbi l\u01b0u l\u01b0\u1ee3ng LAN Ethernet truy\u1ec1n th\u1ed1ng. \u0110i\u1ec1u n\u00e0y c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t l\u01b0u tr\u1eef, gi\u1ea3m t\u1eafc ngh\u1ebdn v\u00e0 \u0111\u1ea3m b\u1ea3o giao ti\u1ebfp \u1ed5n \u0111\u1ecbnh gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7 v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef t\u1eadp trung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 ng\u00e2n h\u00e0ng, y t\u1ebf, vi\u1ec5n th\u00f4ng v\u00e0 ch\u00ednh ph\u1ee7 ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o c\u00e1c SAN FC v\u00ec h\u1ecd c\u1ea7n truy c\u1eadp li\u00ean t\u1ee5c v\u00e0o d\u1eef li\u1ec7u tr\u1ecdng y\u1ebfu v\u1edbi th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Sao ch\u00e9p l\u01b0u tr\u1eef trong trung t\u00e2m d\u1eef li\u1ec7u<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng s\u1eed d\u1ee5ng b\u1ed9 thu ph\u00e1t Fiber Channel \u0111\u1ec3 sao ch\u00e9p l\u01b0u tr\u1eef t\u1ed1c \u0111\u1ed9 cao gi\u1eefa c\u00e1c m\u1ea3ng l\u01b0u tr\u1eef ho\u1eb7c xuy\u00ean su\u1ed1t nhi\u1ec1u c\u01a1 s\u1edf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u01b0u l\u01b0\u1ee3ng sao ch\u00e9p y\u00eau c\u1ea7u:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110\u1ed9 tr\u1ec5 th\u1ea5p<\/p><\/li><li><p>B\u0103ng th\u00f4ng cao<\/p><\/li><li><p>Truy\u1ec1n d\u1eabn \u0111\u00e1ng tin c\u1eady<\/p><\/li><li><p>T\u1ed1i thi\u1ec3u <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-does-packet-loss-mean-for-your-internet-connection\/\">m\u1ea5t g\u00f3i<\/a><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t FC s\u00f3ng d\u00e0i \u0111\u01a1n mode th\u01b0\u1eddng \u0111\u01b0\u1ee3c tri\u1ec3n khai cho:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>K\u1ebft n\u1ed1i SAN gi\u1eefa c\u00e1c t\u00f2a nh\u00e0<\/p><\/li><li><p>Sao ch\u00e9p l\u01b0u tr\u1eef \u1edf kho\u1ea3ng c\u00e1ch \u0111\u00f4 th\u1ecb<\/p><\/li><li><p>Ki\u1ebfn tr\u00fac trung t\u00e2m d\u1eef li\u1ec7u ho\u1ea1t \u0111\u1ed9ng-k\u00edch ho\u1ea1t (active-active)<\/p><\/li><li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c ho\u1ea1t \u0111\u1ed9ng kinh doanh<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c duy tr\u00ec c\u00e1c b\u1ea3n sao \u0111\u1ed3ng b\u1ed9 c\u1ee7a d\u1eef li\u1ec7u tr\u1ecdng y\u1ebfu nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i v\u1eadn h\u00e0nh v\u00e0 chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng nhanh ch\u00f3ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c c\u1ee5m c\u01a1 s\u1edf d\u1eef li\u1ec7u hi\u1ec7u n\u0103ng cao<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u doanh nghi\u1ec7p t\u1ea1o ra kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c I\/O l\u01b0u tr\u1eef c\u1ef1c k\u1ef3 l\u1edbn. B\u1ed9 thu ph\u00e1t FC h\u1ed7 tr\u1ee3 c\u00e1c m\u00f4i tr\u01b0\u1eddng n\u00e0y b\u1eb1ng c\u00e1ch cung c\u1ea5p giao ti\u1ebfp l\u01b0u tr\u1eef nhanh v\u00e0 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c tri\u1ec3n khai ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c c\u1ee5m c\u01a1 s\u1edf d\u1eef li\u1ec7u Oracle<\/p><\/li><li><p>C\u00e1c m\u00f4i tr\u01b0\u1eddng Microsoft SQL Server<\/p><\/li><li><p>C\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAP HANA<\/p><\/li><li><p>C\u00e1c h\u1ec7 th\u1ed1ng giao d\u1ecbch t\u00e0i ch\u00ednh<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec c\u00e1c SAN Fibre Channel \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho truy c\u1eadp l\u01b0u tr\u1eef \u1edf m\u1ee9c kh\u1ed1i (block-level), ch\u00fang gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 l\u01b0u tr\u1eef v\u00e0 c\u1ea3i thi\u1ec7n ph\u1ea3n h\u1ed3i c\u1ee7a c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u01b0\u1edbi t\u1ea3i l\u00e0m vi\u1ec7c n\u1eb7ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c m\u00f4i tr\u01b0\u1eddng VMware v\u00e0 \u1ea3o h\u00f3a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u1ea3o h\u00f3a ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o hi\u1ec7u su\u1ea5t l\u01b0u tr\u1eef chia s\u1ebb. B\u1ed9 thu ph\u00e1t Fiber Channel th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a doanh nghi\u1ec7p nh\u01b0 VMware, Hyper-V \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c host v\u1edbi l\u01b0u tr\u1eef SAN t\u1eadp trung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c c\u1ee5m VMware vSphere<\/p><\/li><li><p>Di chuy\u1ec3n m\u00e1y \u1ea3o (vMotion)<\/p><\/li><li><p>Truy c\u1eadp v\u00e0o kho d\u1eef li\u1ec7u chia s\u1ebb<\/p><\/li><li><p>C\u00e1c m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a \u0111\u1ed9 s\u1eb5n s\u00e0ng cao<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c SAN FC gi\u00fap duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh khi m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn m\u00e1y \u1ea3o \u0111\u1ed3ng th\u1eddi truy c\u1eadp v\u00e0o c\u00e1c t\u00e0i nguy\u00ean l\u01b0u tr\u1eef chia s\u1ebb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi m\u1eadt \u0111\u1ed9 \u1ea3o h\u00f3a ti\u1ebfp t\u1ee5c t\u0103ng, nhi\u1ec1u t\u1ed5 ch\u1ee9c \u0111ang n\u00e2ng c\u1ea5p t\u1eeb m\u1ea1ng FC 8G v\u00e0 16G l\u00ean m\u1ea1ng Fibre Channel 32G v\u00e0 64G \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u th\u00f4ng l\u01b0\u1ee3ng cao h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng sao l\u01b0u v\u00e0 ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ec7 th\u1ed1ng sao l\u01b0u v\u00e0 n\u1ec1n t\u1ea3ng ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda c\u0169ng d\u1ef1a v\u00e0o b\u1ed9 thu ph\u00e1t Fibre Channel \u0111\u1ec3 di chuy\u1ec3n d\u1eef li\u1ec7u an to\u00e0n v\u00e0 t\u1ed1c \u0111\u1ed9 cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 quang h\u1ecdc FC th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c m\u00e1y ch\u1ee7 sao l\u01b0u doanh nghi\u1ec7p<\/p><\/li><li><p>C\u00e1c h\u1ec7 th\u1ed1ng th\u01b0 vi\u1ec7n b\u0103ng<\/p><\/li><li><p>Sao ch\u00e9p \u1ea3nh ch\u1ee5p nhanh (snapshot replication)<\/p><\/li><li><p>C\u00e1c li\u00ean k\u1ebft ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m ngo\u00e0i tr\u1ee5 s\u1edf<\/p><\/li><li><p>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u li\u00ean t\u1ee5c (CDP)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec c\u00e1c thao t\u00e1c sao l\u01b0u th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn vi\u1ec7c chuy\u1ec3n c\u00e1c t\u1eadp d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3, c\u00e1c m\u1ea1ng Fibre Channel gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian sao l\u01b0u v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ph\u1ee5c h\u1ed3i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t FC kho\u1ea3ng c\u00e1ch xa c\u0169ng h\u1ed7 tr\u1ee3 c\u00e1c \u0111\u1ecba \u0111i\u1ec3m ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda n\u1eb1m c\u00e1ch trung t\u00e2m d\u1eef li\u1ec7u ch\u00ednh v\u00e0i kil\u00f4m\u00e9t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >L\u01b0u tr\u1eef cho AI v\u00e0 \u0110i\u1ec7n to\u00e1n hi\u1ec7u n\u0103ng cao (HPC)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI v\u00e0 ph\u00e2n t\u00edch quy m\u00f4 l\u1edbn ti\u1ebfp t\u1ee5c gia t\u0103ng, c\u00e1c b\u1ed9 thu ph\u00e1t Fiber Channel ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ki\u1ebfn tr\u00fac l\u01b0u tr\u1eef hi\u1ec7u n\u0103ng cao h\u1ed7 tr\u1ee3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Hu\u1ea5n luy\u1ec7n m\u00f4 h\u00ecnh AI<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/optical-modules-in-gpu-clusters\/\">c\u1ee5m GPU<\/a><\/p><\/li><li><p>\u0110i\u1ec7n to\u00e1n khoa h\u1ecdc<\/p><\/li><li><p>Ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c<\/p><\/li><li><p>X\u1eed l\u00fd d\u1eef li\u1ec7u doanh nghi\u1ec7p quy m\u00f4 l\u1edbn<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00f4i tr\u01b0\u1eddng n\u00e0y \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng truy c\u1eadp c\u1ef1c nhanh v\u00e0o l\u01b0u tr\u1eef chia s\u1ebb v\u1edbi \u0111\u1ed9 tr\u1ec5 t\u1ed1i thi\u1ec3u. C\u00e1c b\u1ed9 quang h\u1ecdc FC t\u1ed1c \u0111\u1ed9 cao 32G v\u00e0 64G gi\u00fap cung c\u1ea5p b\u0103ng th\u00f4ng c\u1ea7n thi\u1ebft cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u01b0u tr\u1eef s\u1eb5n s\u00e0ng cho AI hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y v\u00e0 lai gh\u00e9p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u doanh nghi\u1ec7p hi\u1ec7n nay v\u1eadn h\u00e0nh c\u00e1c m\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef lai gh\u00e9p, k\u1ebft h\u1ee3p c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN t\u1ea1i ch\u1ed7 v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 thu ph\u00e1t Fiber Channel h\u1ed7 tr\u1ee3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>L\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y ri\u00eang t\u01b0<\/p><\/li><li><p>C\u00e1c h\u1ec7 th\u1ed1ng sao l\u01b0u \u0111\u00e1m m\u00e2y lai gh\u00e9p<\/p><\/li><li><p>C\u00e1c m\u1ea1ng l\u01b0\u1edbi l\u01b0u tr\u1eef \u0111a \u0111\u1ecba \u0111i\u1ec3m<\/p><\/li><li><p>C\u00e1c d\u1ef1 \u00e1n di chuy\u1ec3n sang \u0111\u00e1m m\u00e2y doanh nghi\u1ec7p<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ngay c\u1ea3 trong c\u00e1c ki\u1ebfn tr\u00fac l\u1ea5y \u0111\u00e1m m\u00e2y l\u00e0m trung t\u00e2m, Fibre Channel v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1edd \u0111\u1ed9 tin c\u1eady, hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef doanh nghi\u1ec7p hi\u1ec7n c\u00f3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe7 C\u00e1c t\u1ed1c \u0111\u1ed9 v\u00e0 ti\u00eau chu\u1ea9n c\u1ee7a b\u1ed9 thu ph\u00e1t Fiber Channel<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t Fiber Channel c\u00f3 s\u1eb5n \u1edf nhi\u1ec1u c\u1ea5p t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1eb7c t\u1ea3 quang h\u1ecdc kh\u00e1c nhau nh\u1eb1m h\u1ed7 tr\u1ee3 c\u00e1c ki\u1ebfn tr\u00fac SAN kh\u00e1c nhau, kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn v\u00e0 y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t l\u01b0u tr\u1eef. Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1ed9 quang h\u1ecdc FC ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u b\u0103ng th\u00f4ng, lo\u1ea1i c\u00e1p s\u1ee3i quang, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 k\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u1ea1ng SAN doanh nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 thu ph\u00e1t k\u00eanh quang Fibre Channel 8G, 16G, 32G v\u00e0 64G, v\u1edbi c\u00e1c chu\u1ea9n t\u1ed1c \u0111\u1ed9 cao h\u01a1n ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng m\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef hi\u1ec7u n\u0103ng cao v\u00e0 th\u00fac \u0111\u1ea9y b\u1edfi AI.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38b9756a5a234470bc4100f04c16afd8.jpg\" alt=\"Fiber Channel Transceiver Speeds and Standards\" class=\"wp-image-7149\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38b9756a5a234470bc4100f04c16afd8.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38b9756a5a234470bc4100f04c16afd8-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38b9756a5a234470bc4100f04c16afd8-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38b9756a5a234470bc4100f04c16afd8-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38b9756a5a234470bc4100f04c16afd8-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >So s\u00e1nh b\u1ed9 thu ph\u00e1t k\u00eanh quang Fibre Channel 8G, 16G, 32G v\u00e0 64G<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i th\u1ebf h\u1ec7 c\u00f4ng ngh\u1ec7 Fibre Channel \u0111\u1ec1u mang l\u1ea1i t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u cao h\u01a1n <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-throughput-in-network-communication-explained\/\">th\u00f4ng l\u01b0\u1ee3ng<\/a>, \u0111\u1ed9 tr\u1ec5 th\u1ea5p h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t m\u1ea1ng SAN \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Chu\u1ea9n Fibre Channel<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>T\u1ed1c \u0111\u1ed9 \u0111i\u1ec3n h\u00ecnh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>D\u1ea1ng th\u00f4ng d\u1ee5ng<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>FC 8G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8,5 Gb\/s<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ea1ng SAN k\u1ebf th\u1eeba, l\u01b0u tr\u1eef cho doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf (SMB)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>FC 16G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>14,025 Gb\/s<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u1ea2o h\u00f3a doanh nghi\u1ec7p<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>FC 32G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>28,05 Gb\/s<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP28<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>FC 64G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>57,8 Gb\/s<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>QSFP \/ SFP-DD<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>AI v\u00e0 l\u01b0u tr\u1eef hi\u1ec7u n\u0103ng cao<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >Quang h\u1ecdc s\u00f3ng ng\u1eafn so v\u1edbi quang h\u1ecdc s\u00f3ng d\u00e0i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t k\u00eanh quang Fibre Channel th\u01b0\u1eddng \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i quang h\u1ecdc ch\u00ednh: s\u00f3ng ng\u1eafn (SWL) v\u00e0 s\u00f3ng d\u00e0i (LWL).<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Lo\u1ea1i<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Lo\u1ea1i s\u1ee3i<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>B\u01b0\u1edbc s\u00f3ng<br><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Kho\u1ea3ng c\u00e1ch \u0111i\u1ec3n h\u00ecnh<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>S\u00f3ng ng\u1eafn (SWL)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1p quang \u0111a mode (MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>L\u00ean \u0111\u1ebfn kho\u1ea3ng 300m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>S\u00f3ng d\u00e0i (LWL)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>S\u1ee3i quang \u0111\u01a1n mode (SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>V\u00e0i kil\u00f4m\u00e9t<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u1ea3ng so s\u00e1nh kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn v\u00e0 b\u01b0\u1edbc s\u00f3ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea3 b\u01b0\u1edbc s\u00f3ng quang h\u1ecdc v\u00e0 lo\u1ea1i s\u1ee3i quang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Lo\u1ea1i quang h\u1ecdc Fibre Channel<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>B\u01b0\u1edbc s\u00f3ng<br><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Lo\u1ea1i s\u1ee3i<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Kho\u1ea3ng c\u00e1ch \u0111i\u1ec3n h\u00ecnh<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Quang h\u1ecdc Fibre Channel s\u00f3ng ng\u1eafn (SWL)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110a mode<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100\u2013300 m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Quang h\u1ecdc Fibre Channel s\u00f3ng d\u00e0i (LWL)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u01a1n mode<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10km tr\u1edf l\u00ean<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong h\u1ea7u h\u1ebft c\u00e1c tri\u1ec3n khai m\u1ea1ng SAN doanh nghi\u1ec7p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491493.htm\"><strong>Quang h\u1ecdc \u0111a mode 850nm<\/strong><\/a> \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng cho k\u1ebft n\u1ed1i t\u1ea7m ng\u1eafn chi ph\u00ed hi\u1ec7u qu\u1ea3 b\u00ean trong trung t\u00e2m d\u1eef li\u1ec7u.<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\"><strong>Quang h\u1ecdc \u0111\u01a1n mode 1310nm<\/strong><\/a> \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho c\u00e1c li\u00ean k\u1ebft kho\u1ea3ng c\u00e1ch xa v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t k\u00eanh quang Fibre Channel, c\u00e1c \u0111\u1ed9i ng\u0169 CNTT c\u1ea7n \u0111\u00e1nh gi\u00e1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>B\u0103ng th\u00f4ng m\u1ea1ng SAN y\u00eau c\u1ea7u<\/p><\/li><li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ee3i quang hi\u1ec7n c\u00f3<\/p><\/li><li><p>Kho\u1ea3ng c\u00e1ch truy\u1ec1n t\u1ea3i<\/p><\/li><li><p>T\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch<\/p><\/li><li><p>K\u1ebf ho\u1ea1ch n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang chu\u1ea9n quang h\u1ecdc Fibre Channel gi\u00fap \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t m\u1ea1ng SAN \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 tr\u1ec5 th\u1ea5p h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng t\u1ed1t h\u01a1n v\u1ec1 l\u00e2u d\u00e0i cho m\u1ea1ng l\u01b0u tr\u1eef doanh nghi\u1ec7p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe7 C\u00e1ch ch\u1ecdn b\u1ed9 thu ph\u00e1t k\u00eanh quang Fibre Channel ph\u00f9 h\u1ee3p<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang b\u1ed9 thu ph\u00e1t k\u00eanh quang Fibre Channel l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ed1i v\u1edbi t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u1ea1ng SAN, hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u1ec1 l\u00e2u d\u00e0i. M\u1ed9t b\u1ed9 thu ph\u00e1t quang Fibre Channel kh\u00f4ng t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u01b0\u01a1ng th\u00edch, suy hao t\u00edn hi\u1ec7u ho\u1eb7c gi\u1ea3m \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ea1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t k\u00eanh quang Fibre Channel, c\u00e1c \u0111\u1ed9i ng\u0169 CNTT c\u1ea7n \u0111\u00e1nh gi\u00e1 t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi switch, lo\u1ea1i s\u1ee3i quang, kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn, y\u00eau c\u1ea7u b\u0103ng th\u00f4ng v\u00e0 t\u1ed5ng chi ph\u00ed tri\u1ec3n khai.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5234697a7026465cada5ac8fa4aefea0.jpg\" alt=\"How to Choose the Right FC Transceiver\" class=\"wp-image-7150\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5234697a7026465cada5ac8fa4aefea0.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5234697a7026465cada5ac8fa4aefea0-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5234697a7026465cada5ac8fa4aefea0-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5234697a7026465cada5ac8fa4aefea0-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5234697a7026465cada5ac8fa4aefea0-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >T\u01b0\u01a1ng th\u00edch v\u1edbi Cisco, Brocade v\u00e0 HPE<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ednh t\u01b0\u01a1ng th\u00edch l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t khi l\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang (Fiber Channel). Nhi\u1ec1u c\u00f4ng t\u1eafc SAN v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c firmware \u0111\u1eb7c th\u00f9 c\u1ee7a nh\u00e0 cung c\u1ea5p, ngh\u0129a l\u00e0 kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c m\u00f4-\u0111un quang \u0111\u1ec1u \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 ph\u1ed5 qu\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c n\u1ec1n t\u1ea3ng doanh nghi\u1ec7p ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00f4ng t\u1eafc SAN Cisco MDS<\/p><\/li><li><p>C\u00f4ng t\u1eafc k\u00eanh s\u1ee3i quang Brocade<\/p><\/li><li><p>H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef v\u00e0 h\u1ec7 th\u1ed1ng blade HPE<\/p><\/li><li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN Dell EMC<\/p><\/li><li><p>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef IBM<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi tri\u1ec3n khai, h\u00e3y x\u00e1c minh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>T\u1ed1c \u0111\u1ed9 k\u00eanh s\u1ee3i quang \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 (8G\/16G\/32G\/64G)<\/p><\/li><li><p>T\u00ednh t\u01b0\u01a1ng th\u00edch v\u1ec1 d\u1ea1ng th\u00e2n (form factor) (SFP+, SFP28, QSFP)<\/p><\/li><li><p>C\u00e1c b\u01b0\u1edbc s\u00f3ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/p><\/li><li><p>Y\u00eau c\u1ea7u m\u00e3 h\u00f3a c\u1ee7a nh\u00e0 cung c\u1ea5p<\/p><\/li><li><p>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c phi\u00ean b\u1ea3n firmware<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u t\u1ed5 ch\u1ee9c l\u1ef1a ch\u1ecdn c\u00e1c b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang c\u1ee7a b\u00ean th\u1ee9 ba t\u01b0\u01a1ng th\u00edch, \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh s\u1eb5n cho c\u00e1c h\u1ec7 th\u1ed1ng Cisco, Brocade ho\u1eb7c HPE nh\u1eb1m gi\u1ea3m chi ph\u00ed m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">S\u1ee3i quang \u0111a mode so v\u1edbi s\u1ee3i quang \u0111\u01a1n mode<\/a> L\u1ef1a ch\u1ecdn<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lo\u1ea1i s\u1ee3i quang \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn, chi ph\u00ed tri\u1ec3n khai v\u00e0 ki\u1ebfn tr\u00fac SAN.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Lo\u1ea1i s\u1ee3i<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Quang h\u1ecdc ti\u00eau chu\u1ea9n<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Kho\u1ea3ng c\u00e1ch<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1p quang \u0111a mode (MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>S\u00f3ng ng\u1eafn (850nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>L\u00ean \u0111\u1ebfn kho\u1ea3ng 300m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>```html<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>S\u1ee3i quang \u0111\u01a1n mode (SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>S\u00f3ng d\u00e0i (1310nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>V\u00e0i km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Li\u00ean k\u1ebft SAN kho\u1ea3ng c\u00e1ch xa<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >Y\u00eau c\u1ea7u v\u1ec1 kho\u1ea3ng c\u00e1ch v\u00e0 b\u0103ng th\u00f4ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang lu\u00f4n ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111\u1ed3ng th\u1eddi c\u1ea3 y\u00eau c\u1ea7u v\u1ec1 kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn v\u00e0 nhu c\u1ea7u b\u0103ng th\u00f4ng c\u1ee7a SAN.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u00e2u h\u1ecfi c\u1ea7n xem x\u00e9t bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Li\u00ean k\u1ebft SAN c\u1ea7n truy\u1ec1n d\u1eabn xa bao nhi\u00eau?<\/p><\/li><li><p>C\u00e1c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c l\u01b0u tr\u1eef n\u00e0o s\u1ebd ch\u1ea1y tr\u00ean m\u1ea1ng?<\/p><\/li><li><p>M\u00f4i tr\u01b0\u1eddng c\u00f3 y\u00eau c\u1ea7u n\u00e2ng c\u1ea5p t\u1ed1c \u0111\u1ed9 trong t\u01b0\u01a1ng lai hay kh\u00f4ng?<\/p><\/li><li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho \u1ea3o h\u00f3a ho\u1eb7c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI hay kh\u00f4ng?<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5:<\/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>M\u00f4i tr\u01b0\u1eddng<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>T\u1ed1c \u0111\u1ed9 k\u00eanh s\u1ee3i quang \u0111\u1ec1 xu\u1ea5t<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>SAN c\u0169<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FC 8G<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u1ea2o h\u00f3a doanh nghi\u1ec7p<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FC 16G<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>L\u01b0u tr\u1eef to\u00e0n b\u1ed9 flash<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FC 32G<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng AI\/HPC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FC 64G<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u1ed5 ch\u1ee9c l\u00ean k\u1ebf ho\u1ea1ch t\u0103ng tr\u01b0\u1edfng d\u00e0i h\u1ea1n th\u01b0\u1eddng tri\u1ec3n khai c\u00e1c b\u1ed9 quang h\u1ecdc k\u00eanh s\u1ee3i quang t\u1ed1c \u0111\u1ed9 cao h\u01a1n \u0111\u1ec3 tr\u00e1nh ph\u1ea3i thi\u1ebft k\u1ebf l\u1ea1i SAN trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u00f4-\u0111un OEM so v\u1edbi m\u00f4-\u0111un t\u01b0\u01a1ng th\u00edch c\u1ee7a b\u00ean th\u1ee9 ba<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng quy\u1ebft \u0111\u1ecbnh mua s\u1eafm ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 l\u1ef1a ch\u1ecdn gi\u1eefa c\u00e1c b\u1ed9 thu ph\u00e1t k\u00eanh s\u1ee3i quang mang nh\u00e3n hi\u1ec7u OEM ho\u1eb7c c\u00e1c m\u00f4-\u0111un t\u01b0\u01a1ng th\u00edch c\u1ee7a b\u00ean th\u1ee9 ba.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >M\u00f4-\u0111un OEM<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 quang h\u1ecdc OEM \u0111\u01b0\u1ee3c cung c\u1ea5p tr\u1ef1c ti\u1ebfp b\u1edfi c\u00e1c nh\u00e0 cung c\u1ea5p c\u00f4ng t\u1eafc ho\u1eb7c l\u01b0u tr\u1eef nh\u01b0 Cisco, Brocade ho\u1eb7c HPE.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u01afu \u0111i\u1ec3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>H\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c t\u1eeb nh\u00e0 cung c\u1ea5p<\/p><\/li><li><p>\u0110\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch<\/p><\/li><li><p>Qu\u1ea3n l\u00fd b\u1ea3o h\u00e0nh d\u1ec5 d\u00e0ng h\u01a1n<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Gi\u00e1 cao h\u01a1n<\/p><\/li><li><p>\u0110\u1ed9 linh ho\u1ea1t trong ngu\u1ed3n cung h\u1ea1n ch\u1ebf<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >B\u1ed9 thu ph\u00e1t t\u01b0\u01a1ng th\u00edch b\u00ean th\u1ee9 ba<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t FC t\u01b0\u01a1ng th\u00edch \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi c\u00e1c nh\u00e0 cung c\u1ea5p quang h\u1ecdc \u0111\u1ed9c l\u1eadp v\u00e0 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh cho c\u00e1c n\u1ec1n t\u1ea3ng c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u01afu \u0111i\u1ec3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Chi ph\u00ed th\u1ea5p h\u01a1n<\/p><\/li><li><p>Th\u1eddi gian mua h\u00e0ng nhanh h\u01a1n<\/p><\/li><li><p>T\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi nhi\u1ec1u n\u1ec1n t\u1ea3ng<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Ch\u1ea5t l\u01b0\u1ee3ng thay \u0111\u1ed5i t\u00f9y theo nh\u00e0 cung c\u1ea5p<\/p><\/li><li><p>M\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p h\u1ea1n ch\u1ebf vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 quang kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00f4-\u0111un b\u00ean th\u1ee9 ba ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng SAN doanh nghi\u1ec7p v\u00ec ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quang h\u1ecdc m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi \u0111\u00e1nh gi\u00e1 c\u00e1c b\u1ed9 quang FC t\u01b0\u01a1ng th\u00edch, h\u00e3y l\u01b0u \u00fd c\u00e1c y\u1ebfu t\u1ed1 sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>tu\u00e2n th\u1ee7 MSA<br><\/p><\/li><li><p>Ch\u1ee9ng nh\u1eadn ki\u1ec3m tra d\u00e0nh cho doanh nghi\u1ec7p<\/p><\/li><li><p>H\u1ed7 tr\u1ee3 gi\u00e1m s\u00e1t DOM\/DDM<\/p><\/li><li><p>Cam k\u1ebft v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch<\/p><\/li><li><p>C\u00e1c t\u00f9y ch\u1ecdn b\u1ea3o h\u00e0nh tr\u1ecdn \u0111\u1eddi<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc tr\u01b0\u1edbc khi tri\u1ec3n khai<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi mua b\u1ed9 thu ph\u00e1t Fiber Channel, h\u00e3y x\u00e1c minh c\u00e1c y\u1ebfu t\u1ed1 sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch t\u1ed1c \u0111\u1ed9 FC<\/p><\/li><li><p>Lo\u1ea1i c\u00e1p s\u1ee3i quang (MMF ho\u1eb7c SMF)<\/p><\/li><li><p>Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn y\u00eau c\u1ea7u<\/p><\/li><li><p>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi switch SAN<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/optical-transceivers-operating-temperature-range\/\">Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng <\/a>y\u00eau c\u1ea7u<\/p><\/li><li><p>\u01afu ti\u00ean s\u1ea3n ph\u1ea9m OEM hay s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng th\u00edch<\/p><\/li><li><p>K\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng quy m\u00f4 trong t\u01b0\u01a1ng lai<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang b\u1ed9 thu ph\u00e1t FC gi\u00fap \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng SAN \u1ed5n \u0111\u1ecbnh, chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u01b0u tr\u1eef.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe7 C\u00e1c s\u1ef1 c\u1ed1 ph\u1ed5 bi\u1ebfn li\u00ean quan \u0111\u1ebfn b\u1ed9 thu ph\u00e1t Fiber Channel<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 c\u00e1c b\u1ed9 thu ph\u00e1t Fiber Channel \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c m\u00f4i tr\u01b0\u1eddng SAN c\u00f3 \u0111\u1ed9 tin c\u1eady cao, c\u00e1c s\u1ef1 c\u1ed1 v\u1ec1 k\u1ebft n\u1ed1i quang v\u1eabn c\u00f3 th\u1ec3 x\u1ea3y ra do s\u1ef1 kh\u00f4ng t\u01b0\u01a1ng th\u00edch ph\u1ea7n c\u1ee9ng, v\u1ea5n \u0111\u1ec1 c\u00e1p, xung \u0111\u1ed9t firmware ho\u1eb7c th\u1ef1c h\u00e0nh tri\u1ec3n khai kh\u00f4ng \u0111\u00fang. Ngay c\u1ea3 nh\u1eefng s\u1ef1 c\u1ed1 nh\u1ecf tr\u00ean \u0111\u01b0\u1eddng truy\u1ec1n FC c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef, t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a v\u00e0 c\u00e1c thao t\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9af63ee741844d79a006aa2d5ffb812f.jpg\" alt=\"Common Fiber Channel Transceiver Problems\" class=\"wp-image-7151\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9af63ee741844d79a006aa2d5ffb812f.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9af63ee741844d79a006aa2d5ffb812f-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9af63ee741844d79a006aa2d5ffb812f-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9af63ee741844d79a006aa2d5ffb812f-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9af63ee741844d79a006aa2d5ffb812f-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec3u r\u00f5 c\u00e1c s\u1ef1 c\u1ed1 ph\u1ed5 bi\u1ebfn nh\u1ea5t li\u00ean quan \u0111\u1ebfn b\u1ed9 thu ph\u00e1t Fibre Channel gi\u00fap \u0111\u1ed9i ng\u0169 IT gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 duy tr\u00ec hi\u1ec7u n\u0103ng SAN \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 c\u1ed1 m\u1ea5t k\u1ebft n\u1ed1i v\u00e0 suy hao t\u00edn hi\u1ec7u<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng s\u1ef1 c\u1ed1 ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean SAN l\u00e0 m\u1ea5t k\u1ebft n\u1ed1i Fibre Channel ho\u1eb7c k\u1ebft n\u1ed1i quang kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c tri\u1ec7u ch\u1ee9ng \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u1ed5ng SAN lu\u00f4n \u1edf tr\u1ea1ng th\u00e1i ngo\u1ea1i tuy\u1ebfn<\/p><\/li><li><p>Ng\u1eaft k\u1ebft n\u1ed1i ng\u1eaft qu\u00e3ng<\/p><\/li><li><p>L\u1ed7i CRC<\/p><\/li><li><p>Truy c\u1eadp l\u01b0u tr\u1eef ch\u1eadm<\/p><\/li><li><p>K\u1ebft n\u1ed1i dao \u0111\u1ed9ng gi\u1eefa tr\u1ea1ng th\u00e1i b\u1eadt v\u00e0 t\u1eaft<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1p s\u1ee3i quang b\u1ecb h\u01b0 h\u1ecfng<\/p><\/li><li><p>\u0110\u1ea7u n\u1ed1i LC b\u1ecb b\u1ea9n<\/p><\/li><li><p>L\u1eafp \u0111\u1eb7t b\u1ed9 thu ph\u00e1t kh\u00f4ng \u0111\u00fang c\u00e1ch<\/p><\/li><li><p>Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n<\/p><\/li><li><p>Kh\u00f4ng kh\u1edbp lo\u1ea1i s\u1ee3i quang (MMF so v\u1edbi SMF)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 gi\u1ea3m t\u1ed5n th\u1ea5t t\u00edn hi\u1ec7u:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/knowledge-center\/how-to-clean-fiber-optic-connectors.htm\">L\u00e0m s\u1ea1ch c\u00e1c \u0111\u1ea7u n\u1ed1i s\u1ee3i quang <\/a>\u0111\u1ecbnh k\u1ef3<\/p><\/li><li><p>X\u00e1c minh \u0111\u1ed9 ph\u00e2n c\u1ef1c c\u00e1p \u0111\u00fang c\u00e1ch<\/p><\/li><li><p>S\u1eed d\u1ee5ng c\u00e1p quang \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/p><\/li><li><p>Ph\u00f9 h\u1ee3p ch\u00ednh x\u00e1c b\u01b0\u1edbc s\u00f3ng v\u00e0 lo\u1ea1i s\u1ee3i quang<\/p><\/li><li><p>X\u00e1c nh\u1eadn kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >V\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch v\u00e0 firmware<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/how-to-test-sfp-compatibility\/\">T\u01b0\u01a1ng th\u00edch<\/a> c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y l\u00e0 m\u1ed9t nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y h\u1ecfng b\u1ed9 thu ph\u00e1t FC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u c\u00f4ng t\u1eafc SAN v\u00e0 n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef \u2014 bao g\u1ed3m c\u00e1c h\u1ec7 th\u1ed1ng Cisco, Brocade v\u00e0 HPE \u2014 x\u00e1c th\u1ef1c c\u00e1c m\u00f4-\u0111un quang th\u00f4ng qua firmware. C\u00e1c b\u1ed9 thu ph\u00e1t kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 ho\u1eb7c m\u00e3 h\u00f3a sai c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>T\u1eaft c\u1ed5ng<\/p><\/li><li><p>C\u1ea3nh b\u00e1o c\u1ea3nh b\u00e1o<\/p><\/li><li><p>Gi\u1ea3m \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh li\u00ean k\u1ebft<\/p><\/li><li><p>Th\u1ea5t b\u1ea1i trong nh\u1eadn d\u1ea1ng quang h\u1ecdc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>M\u00e3 h\u00f3a EEPROM sai<\/p><\/li><li><p>T\u1ed1c \u0111\u1ed9 FC kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/p><\/li><li><p>H\u1ea1n ch\u1ebf kh\u00f3a nh\u00e0 cung c\u1ea5p<\/p><\/li><li><p>Xung \u0111\u1ed9t t\u01b0\u01a1ng th\u00edch firmware<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi tri\u1ec3n khai, lu\u00f4n x\u00e1c minh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Danh s\u00e1ch t\u01b0\u01a1ng th\u00edch c\u00f4ng t\u1eafc SAN<\/p><\/li><li><p>C\u00e1c m\u00f4 h\u00ecnh b\u1ed9 thu ph\u00e1t \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/p><\/li><li><p>C\u00e1c phi\u00ean b\u1ea3n firmware<\/p><\/li><li><p>C\u00e1c ti\u00eau chu\u1ea9n FC b\u1eaft bu\u1ed9c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 thu ph\u00e1t t\u01b0\u01a1ng th\u00edch \u0111\u00e3 \u0111\u01b0\u1ee3c doanh nghi\u1ec7p ki\u1ec3m tra c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 tri\u1ec3n khai \u0111\u1ed3ng th\u1eddi h\u1ea1 th\u1ea5p chi ph\u00ed quang h\u1ecdc t\u1ed5ng th\u1ec3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Sai l\u1ec7ch ng\u00e2n s\u00e1ch c\u00f4ng su\u1ea5t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sai l\u1ec7ch ng\u00e2n s\u00e1ch c\u00f4ng su\u1ea5t quang x\u1ea3y ra khi c\u00f4ng su\u1ea5t quang ph\u00e1t \u0111i kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi d\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c b\u1ed9 thu h\u1ed7 tr\u1ee3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Ti\u1ebfp nh\u1eadn t\u00edn hi\u1ec7u y\u1ebfu<\/p><\/li><li><p>T\u1ef7 l\u1ec7 l\u1ed7i bit cao<\/p><\/li><li><p>S\u1ef1 c\u1ed1 SAN ng\u1eaft qu\u00e3ng<\/p><\/li><li><p>\u0110\u1ed9 b\u1ea5t \u1ed5n li\u00ean k\u1ebft tr\u00ean kho\u1ea3ng c\u00e1ch d\u00e0i<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ng\u00e2n s\u00e1ch c\u00f4ng su\u1ea5t th\u01b0\u1eddng do c\u00e1c nguy\u00ean nh\u00e2n sau g\u00e2y ra:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Su\u1ea5t suy hao s\u1ee3i quang qu\u00e1 cao<\/p><\/li><li><p>Ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n k\u00e9m<\/p><\/li><li><p>Lo\u1ea1i quang h\u1ecdc kh\u00f4ng \u0111\u00fang<\/p><\/li><li><p>S\u1eed d\u1ee5ng quang h\u1ecdc b\u01b0\u1edbc s\u00f3ng d\u00e0i cho c\u00e1c li\u00ean k\u1ebft kho\u1ea3ng c\u00e1ch ng\u1eafn<\/p><\/li><li><p>Qu\u00e1 nhi\u1ec1u b\u1ea3ng \u0111\u1ea5u n\u1ed1i (patch panel) ho\u1eb7c \u0111\u1ea7u n\u1ed1i<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c tri\u1ec3n khai singlemode kho\u1ea3ng c\u00e1ch xa \u0111\u1eb7c bi\u1ec7t nh\u1ea1y c\u1ea3m v\u1edbi c\u00e1c ph\u00e9p t\u00ednh c\u00f4ng su\u1ea5t quang h\u1ecdc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110o t\u1ed5n hao ch\u00e8n<\/p><\/li><li><p>Ki\u1ec3m tra m\u1ee9c c\u00f4ng su\u1ea5t quang Tx\/Rx<\/p><\/li><li><p>Tu\u00e2n th\u1ee7 th\u00f4ng s\u1ed1 kho\u1ea3ng c\u00e1ch do nh\u00e0 cung c\u1ea5p quy \u0111\u1ecbnh<\/p><\/li><li><p>S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb suy hao ph\u00f9 h\u1ee3p khi c\u1ea7n thi\u1ebft<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >Ch\u1ea9n \u0111o\u00e1n s\u1ef1 c\u1ed1 k\u1ebft n\u1ed1i quang SAN<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 li\u00ean k\u1ebft Fibre Channel SAN \u0111\u00f2i h\u1ecfi c\u1ea3 ch\u1ea9n \u0111o\u00e1n \u1edf t\u1ea7ng v\u1eadt l\u00fd v\u00e0 t\u1ea7ng giao th\u1ee9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ea9n \u0111o\u00e1n ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ki\u1ec3m tra nh\u1eadt k\u00fd c\u00f4ng t\u1eafc<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u00f4ng t\u1eafc SAN th\u01b0\u1eddng cung c\u1ea5p b\u1ed9 \u0111\u1ebfm l\u1ed7i v\u00e0 c\u1ea3nh b\u00e1o quang h\u1ecdc gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c c\u1ed5ng g\u1eb7p s\u1ef1 c\u1ed1 ho\u1eb7c li\u00ean k\u1ebft kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>X\u00e1c minh m\u1ee9c quang h\u1ecdc<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1eed d\u1ee5ng <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/ddm-dom-in-optical-transceivers\/\">DOM\/DDM<\/a> gi\u00e1m s\u00e1t \u0111\u1ec3 ki\u1ec3m tra:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00f4ng su\u1ea5t ph\u00e1t<\/p><\/li><li><p>Nh\u1eadn ngu\u1ed3n \u0111i\u1ec7n<\/p><\/li><li><p>Nhi\u1ec7t \u0111\u1ed9<\/p><\/li><li><p>\u0110i\u1ec7n \u00e1p<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c gi\u00e1 tr\u1ecb quang h\u1ecdc b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 cho th\u1ea5y s\u1ef1 c\u1ed1 li\u00ean quan \u0111\u1ebfn c\u00e1p ho\u1eb7c b\u1ed9 thu ph\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ki\u1ec3m tra c\u00e1p s\u1ee3i quang<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ki\u1ec3m tra v\u1eadt l\u00fd c\u1ea7n bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110\u1ed9 s\u1ea1ch c\u1ee7a \u0111\u1ea7u n\u1ed1i<\/p><\/li><li><p>U\u1ed1n cong ho\u1eb7c h\u01b0 h\u1ecfng s\u1ee3i quang<\/p><\/li><li><p>\u0110\u1ea3m b\u1ea3o c\u1ef1c t\u00ednh c\u00e1p \u0111\u00fang<\/p><\/li><li><p>Lo\u1ea1i s\u1ee3i quang ph\u00f9 h\u1ee3p<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ki\u1ec3m tra b\u1eb1ng b\u1ed9 thu ph\u00e1t \u0111\u00e3 bi\u1ebft l\u00e0 t\u1ed1t<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thay th\u1ebf c\u00e1c b\u1ed9 thu ph\u00e1t nghi ng\u1edd b\u1eb1ng c\u00e1c m\u00f4-\u0111un \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh l\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 c\u00f4 l\u1eadp s\u1ef1 c\u1ed1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>X\u00e1c nh\u1eadn vi\u1ec7c th\u01b0\u01a1ng l\u01b0\u1ee3ng t\u1ed1c \u0111\u1ed9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 kh\u00f4ng kh\u1edbp v\u1ec1 t\u1ed1c \u0111\u1ed9 FC gi\u1eefa c\u00e1c switch v\u00e0 b\u1ed9 thu ph\u00e1t c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c kh\u1edfi t\u1ea1o li\u00ean k\u1ebft \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t ph\u00f2ng ng\u1eeba<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady quang h\u1ecdc c\u1ee7a SAN:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>S\u1eed d\u1ee5ng b\u1ed9 thu ph\u00e1t FC \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/p><\/li><li><p>Duy tr\u00ec qu\u1ea3n l\u00fd c\u00e1p \u0111\u00fang c\u00e1ch<\/p><\/li><li><p>L\u00e0m s\u1ea1ch \u0111\u1ea7u n\u1ed1i trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec<\/p><\/li><li><p>Theo d\u00f5i \u0111\u1ecbnh k\u1ef3 m\u1ee9c c\u00f4ng su\u1ea5t quang h\u1ecdc<\/p><\/li><li><p>Gi\u1eef ph\u1ea7n m\u1ec1m\u56fa\u4ef6 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt<\/p><\/li><li><p>X\u00e1c minh t\u00ednh t\u01b0\u01a1ng th\u00edch tr\u01b0\u1edbc khi tri\u1ec3n khai<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u00e1m s\u00e1t SAN ch\u1ee7 \u0111\u1ed9ng v\u00e0 quy ho\u1ea1ch quang h\u1ecdc ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ng Fibre Channel c\u0169ng nh\u01b0 c\u1ea3i thi\u1ec7n t\u00ednh \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u01b0u tr\u1eef.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe7 B\u1ed9 thu ph\u00e1t Fiber Channel so v\u1edbi Ethernet<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 thu ph\u00e1t Fiber Channel v\u00e0 Ethernet c\u00f3 th\u1ec3 tr\u00f4ng t\u01b0\u01a1ng t\u1ef1 nhau, nh\u01b0ng ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau. B\u1ed9 thu ph\u00e1t quang Fibre Channel \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho M\u1ea1ng khu v\u1ef1c l\u01b0u tr\u1eef (SAN), trong khi <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">b\u1ed9 thu ph\u00e1t Ethernet <\/a>h\u1ed7 tr\u1ee3 m\u1ea1ng IP n\u00f3i chung v\u00e0 truy\u1ec1n th\u00f4ng d\u1eef li\u1ec7u.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/658ac6f74939436e9e806c687abe8aed.jpg\" alt=\"Fiber Channel vs. Ethernet Transceivers\" class=\"wp-image-7154\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/658ac6f74939436e9e806c687abe8aed.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/658ac6f74939436e9e806c687abe8aed-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/658ac6f74939436e9e806c687abe8aed-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/658ac6f74939436e9e806c687abe8aed-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/658ac6f74939436e9e806c687abe8aed-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa hai lo\u1ea1i n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef, \u0111\u1ed9 nh\u1ea1y v\u1ec1 \u0111\u1ed9 tr\u1ec5, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 ng\u00e2n s\u00e1ch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 hi\u1ec7u n\u0103ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 thu ph\u00e1t Fiber Channel \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho l\u01b0u l\u01b0\u1ee3ng l\u01b0u tr\u1eef v\u00e0 cung c\u1ea5p kh\u1ea3 n\u0103ng truy\u1ec1n th\u00f4ng \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 tr\u1ec5 th\u1ea5p cho c\u00e1c m\u00f4i tr\u01b0\u1eddng SAN doanh nghi\u1ec7p.<\/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>\u0110\u1eb7c t\u00ednh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>K\u00eanh s\u1ee3i quang<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Ethernet<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng ch\u00ednh<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ea1ng l\u01b0u tr\u1eef SAN<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ea1ng d\u1eef li\u1ec7u chung<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Giao th\u1ee9c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Fibre Channel<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ethernet\/IP<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ed9 Tr\u1ec5<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>R\u1ea5t th\u1ea5p<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung b\u00ecnh<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ed9 tin c\u1eady<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cao<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Bi\u1ebfn \u0111\u1ed5i<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c SAN FC \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m gi\u1ea3m thi\u1ec3u m\u1ea5t g\u00f3i v\u00e0 duy tr\u00ec hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c d\u01b0\u1edbi t\u1ea3i l\u00e0m vi\u1ec7c n\u1eb7ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >So s\u00e1nh \u0111\u1ed9 tr\u1ec5 v\u00e0 \u0111\u1ed9 tin c\u1eady<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u1ea1ng Fibre Channel cung c\u1ea5p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p<\/p><\/li><li><p>Th\u00f4ng l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh<\/p><\/li><li><p>T\u00ednh s\u1eb5n s\u00e0ng cao<\/p><\/li><li><p>Truy c\u1eadp l\u01b0u tr\u1eef \u1edf c\u1ea5p kh\u1ed1i \u0111\u00e1ng tin c\u1eady<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y khi\u1ebfn b\u1ed9 thu ph\u00e1t FC tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u01a1 s\u1edf d\u1eef li\u1ec7u doanh nghi\u1ec7p<\/p><\/li><li><p>C\u00e1c c\u1ee5m VMware<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/ai-revolution-data-center-connectivity-high-bandwidth-optics\/\">AI<\/a> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-hpc-high-performance-computing\/\">HPC<\/a> l\u01b0u tr\u1eef<\/p><\/li><li><p>\u1ee8ng d\u1ee5ng tr\u1ecdng y\u1ebfu<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u00f4ng ngh\u1ec7 Ethernet nh\u01b0 iSCSI v\u00e0 NVMe\/<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/tcp-ip-model-network-communication-layers-and-data-exchange\/\">TCP<\/a> \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3, nh\u01b0ng c\u00e1c m\u1ea1ng Ethernet v\u1eabn x\u1eed l\u00fd l\u01b0u l\u01b0\u1ee3ng h\u1ed7n h\u1ee3p c\u00f3 th\u1ec3 g\u00e2y ra t\u1eafc ngh\u1ebdn v\u00e0 dao \u0111\u1ed9ng \u0111\u1ed9 tr\u1ec5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u1ea1ng SAN quang s\u1ee3i so v\u1edbi m\u1ea1ng l\u01b0u tr\u1eef IP<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" >M\u1ea1ng SAN quang s\u1ee3i<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>L\u01b0u tr\u1eef doanh nghi\u1ec7p hi\u1ec7u n\u0103ng cao<\/p><\/li><li><p>\u1ea2o h\u00f3a<\/p><\/li><li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN quy m\u00f4 l\u1edbn<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u01afu \u0111i\u1ec3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>M\u1ea1ng l\u01b0u tr\u1eef chuy\u00ean d\u1ee5ng<\/p><\/li><li><p>\u0110\u1ed9 tr\u1ec5 th\u1ea5p<\/p><\/li><li><p>\u0110\u1ed9 tin c\u1eady cao<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >M\u1ea1ng l\u01b0u tr\u1eef IP<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c giao th\u1ee9c ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>iSCSI<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/network-attached-storage-what-it-is-and-how-it-works\/\">NAS<\/a><\/p><\/li><li><p>NVMe\/TCP<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u01afu \u0111i\u1ec3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Chi ph\u00ed th\u1ea5p h\u01a1n<\/p><\/li><li><p>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng h\u01a1n<\/p><\/li><li><p>Qu\u1ea3n l\u00fd \u0111\u01a1n gi\u1ea3n h\u00f3a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>M\u00f4i tr\u01b0\u1eddng SMB<\/p><\/li><li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00e1m m\u00e2y lai<\/p><\/li><li><p>C\u00e1c tri\u1ec3n khai nh\u1ea1y c\u1ea3m v\u1ec1 chi ph\u00ed<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >Khi quang h\u1ecdc Ethernet c\u00f3 th\u1ec3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 thu ph\u00e1t Ethernet th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean khi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3 d\u1ef1a tr\u00ean Ethernet<\/p><\/li><li><p>Ng\u00e2n s\u00e1ch b\u1ecb h\u1ea1n ch\u1ebf<\/p><\/li><li><p>C\u00e1c \u1ee9ng d\u1ee5ng g\u1ed1c \u0111\u00e1m m\u00e2y chi\u1ebfm \u01b0u th\u1ebf trong kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c<\/p><\/li><li><p>Y\u00eau c\u1ea7u tri\u1ec3n khai \u0111\u01a1n gi\u1ea3n h\u01a1n<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Quang s\u1ee3i v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c \u01b0u ti\u00ean cho c\u00e1c m\u1ea1ng SAN doanh nghi\u1ec7p \u0111\u00f2i h\u1ecfi hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef t\u1ed1i \u0111a, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe7 Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai c\u1ee7a b\u1ed9 thu ph\u00e1t quang s\u1ee3i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c l\u01b0u tr\u1eef doanh nghi\u1ec7p ti\u1ebfp t\u1ee5c gia t\u0103ng, c\u00f4ng ngh\u1ec7 quang s\u1ee3i \u0111ang ti\u1ebfn h\u00f3a \u0111\u1ec3 h\u1ed7 tr\u1ee3 b\u0103ng th\u00f4ng cao h\u01a1n, \u0111\u1ed9 tr\u1ec5 th\u1ea5p h\u01a1n v\u00e0 ki\u1ebfn tr\u00fac SAN c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng t\u1ed1t h\u01a1n. C\u00e1c trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i ng\u00e0y c\u00e0ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c b\u1ed9 thu ph\u00e1t FC ti\u00ean ti\u1ebfn \u0111\u1ec3 x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI, l\u01b0u tr\u1eef flash v\u00e0 c\u00e1c n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a th\u1ebf h\u1ec7 m\u1edbi.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d8b4110be1024cfcb3e25cd687bf9d4e.jpg\" alt=\"Future Trends in Fiber Channel Transceivers\" class=\"wp-image-7155\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d8b4110be1024cfcb3e25cd687bf9d4e.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d8b4110be1024cfcb3e25cd687bf9d4e-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d8b4110be1024cfcb3e25cd687bf9d4e-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d8b4110be1024cfcb3e25cd687bf9d4e-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d8b4110be1024cfcb3e25cd687bf9d4e-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 xu h\u01b0\u1edbng ch\u00ednh \u0111ang \u0111\u1ecbnh h\u00ecnh t\u01b0\u01a1ng lai c\u1ee7a b\u1ed9 thu ph\u00e1t quang s\u1ee3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a quang s\u1ee3i 128G<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u00eau chu\u1ea9n quang s\u1ee3i ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n h\u01b0\u1edbng t\u1edbi m\u1ea1ng l\u01b0u tr\u1eef t\u1ed1c \u0111\u1ed9 cao h\u01a1n. Sau khi 32G \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 64G FC \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c tri\u1ec3n khai, ng\u00e0nh c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111ang chuy\u1ec3n d\u1ecbch sang <strong>quang s\u1ee3i 128G<\/strong> d\u00e0nh cho c\u00e1c m\u00f4i tr\u01b0\u1eddng SAN hi\u1ec7u n\u0103ng c\u1ef1c cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c l\u1ee3i \u00edch c\u1ee7a quang s\u1ee3i 128G bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Th\u00f4ng l\u01b0\u1ee3ng l\u01b0u tr\u1eef cao h\u01a1n<\/p><\/li><li><p>\u0110\u1ed9 tr\u1ec5 th\u1ea5p h\u01a1n<\/p><\/li><li><p>H\u1ed7 tr\u1ee3 t\u1ed1t h\u01a1n cho kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI v\u00e0 HPC<\/p><\/li><li><p>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ea3i thi\u1ec7n cho c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u to\u00e0n flash<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Quang s\u1ee3i 128G d\u1ef1 ki\u1ebfn s\u1ebd \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c m\u1ea1ng SAN doanh nghi\u1ec7p quy m\u00f4 l\u1edbn v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u01b0u tr\u1eef si\u00eau quy m\u00f4 trong v\u00e0i n\u0103m t\u1edbi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Nhu c\u1ea7u l\u01b0u tr\u1eef trung t\u00e2m d\u1eef li\u1ec7u AI<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI v\u00e0 h\u1ecdc m\u00e1y \u0111ang l\u00e0m t\u0103ng m\u1ea1nh y\u00eau c\u1ea7u v\u1ec1 b\u0103ng th\u00f4ng l\u01b0u tr\u1eef. C\u00e1c c\u1ee5m GPU v\u00e0 n\u1ec1n t\u1ea3ng ph\u00e2n t\u00edch quy m\u00f4 l\u1edbn \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng truy c\u1eadp c\u1ef1c nhanh v\u00e0o c\u00e1c t\u1eadp d\u1eef li\u1ec7u chia s\u1ebb v\u1edbi \u0111\u1ed9 tr\u1ec5 t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do \u0111\u00f3, c\u00e1c t\u1ed5 ch\u1ee9c \u0111ang tri\u1ec3n khai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Quang h\u1ecdc FC t\u1ed1c \u0111\u1ed9 cao h\u01a1n<\/p><\/li><li><p>C\u00e1c m\u1ea1ng SAN c\u00f3 \u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/p><\/li><li><p>C\u00e1c k\u1ebft n\u1ed1i l\u01b0u tr\u1eef m\u1eadt \u0111\u1ed9 cao<\/p><\/li><li><p>Ki\u1ebfn tr\u00fac l\u01b0u tr\u1eef flash c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t quang s\u1ee3i 64G v\u00e0 128G trong t\u01b0\u01a1ng lai ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u s\u1eb5n s\u00e0ng cho AI, n\u01a1i y\u00eau c\u1ea7u hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef \u0111\u00e1ng tin c\u1eady d\u01b0\u1edbi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c n\u1eb7ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a NVMe qua quang s\u1ee3i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NVMe qua quang s\u1ee3i (NVMe\/FC)<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef doanh nghi\u1ec7p ph\u00e1t tri\u1ec3n nhanh nh\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NVMe\/FC k\u1ebft h\u1ee3p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110\u1ed9 tr\u1ec5 th\u1ea5p c\u1ee7a l\u01b0u tr\u1eef NVMe<\/p><\/li><li><p>\u0110\u1ed9 tin c\u1eady c\u1ee7a m\u1ea1ng SAN quang s\u1ee3i<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">So v\u1edbi c\u00e1c giao th\u1ee9c l\u01b0u tr\u1eef d\u1ef1a tr\u00ean SCSI truy\u1ec1n th\u1ed1ng, NVMe\/FC c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Hi\u1ec7u n\u0103ng IOPS<\/p><\/li><li><p>\u0110\u1ed9 ph\u1ea3n h\u1ed3i c\u1ee7a \u1ee9ng d\u1ee5ng<\/p><\/li><li><p>Hi\u1ec7u qu\u1ea3 c\u1ee7a l\u01b0u tr\u1eef flash<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u t\u1ed5 ch\u1ee9c \u0111ang n\u00e2ng c\u1ea5p c\u00e1c m\u1ea1ng SAN FC 16G hi\u1ec7n h\u1eefu l\u00ean c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng 32G v\u00e0 64G nh\u1eb1m h\u1ed7 tr\u1ee3 hi\u1ec7u qu\u1ea3 h\u01a1n c\u00e1c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c NVMe.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >L\u1eadp k\u1ebf ho\u1ea1ch c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN h\u01b0\u1edbng t\u1edbi t\u01b0\u01a1ng lai<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c doanh nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i ng\u00e0y c\u00e0ng thi\u1ebft k\u1ebf c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN v\u1edbi t\u1ea7m nh\u00ecn d\u00e0i h\u1ea1n v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Di chuy\u1ec3n t\u1eeb c\u00e1c m\u00f4i tr\u01b0\u1eddng FC 8G\/16G l\u1ed7i th\u1eddi<\/p><\/li><li><p>H\u1ed7 tr\u1ee3 \u1ea3o h\u00f3a m\u1eadt \u0111\u1ed9 cao h\u01a1n<\/p><\/li><li><p>Chu\u1ea9n b\u1ecb cho s\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a AI v\u00e0 ph\u00e2n t\u00edch<\/p><\/li><li><p>Gi\u1ea3m c\u00e1c \u0111i\u1ec3m ngh\u1ebdn trong m\u1ea1ng SAN<\/p><\/li><li><p>C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ec1n v\u1eefng cho m\u1ea1ng l\u01b0u tr\u1eef, nhi\u1ec1u \u0111\u1ed9i ng\u0169 CNTT hi\u1ec7n nay tri\u1ec3n khai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c b\u1ed9 thu ph\u00e1t FC t\u1ed1c \u0111\u1ed9 cao h\u01a1n<\/p><\/li><li><p>Ki\u1ebfn tr\u00fac SAN m\u00f4-\u0111un<\/p><\/li><li><p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00e1p s\u1ee3i quang \u0111\u01a1n mode<\/p><\/li><li><p>C\u00e1c switch l\u1edbp \u0111i\u1ec1u khi\u1ec3n c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ea7u t\u01b0 v\u00e0o quang h\u1ecdc quang s\u1ee3i hi\u1ec7n \u0111\u1ea1i gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c k\u00e9o d\u00e0i hi\u1ec7u n\u0103ng v\u00f2ng \u0111\u1eddi SAN \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng nhu c\u1ea7u l\u01b0u tr\u1eef doanh nghi\u1ec7p th\u1ebf h\u1ec7 m\u1edbi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe7 C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t khi tri\u1ec3n khai b\u1ed9 thu ph\u00e1t FC<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c tri\u1ec3n khai \u0111\u00fang c\u00e1ch c\u00e1c b\u1ed9 thu ph\u00e1t quang s\u1ee3i l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu \u0111\u1ec3 duy tr\u00ec hi\u1ec7u n\u0103ng \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u1ea1ng SAN, gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u00e0i h\u1ea1n. D\u00f9 \u0111ang x\u00e2y d\u1ef1ng m\u1ea1ng l\u01b0u tr\u1eef m\u1edbi hay n\u00e2ng c\u1ea5p m\u1ea1ng SAN hi\u1ec7n h\u1eefu, vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8574cd23ebb64efa92693f98e3a52df1.jpg\" alt=\"Best Practices for Deploying FC Transceivers\" class=\"wp-image-7156\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8574cd23ebb64efa92693f98e3a52df1.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8574cd23ebb64efa92693f98e3a52df1-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8574cd23ebb64efa92693f98e3a52df1-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8574cd23ebb64efa92693f98e3a52df1-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8574cd23ebb64efa92693f98e3a52df1-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >G\u1ee3i \u00fd c\u00e1p m\u1ea1ng SAN<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00e1p s\u1ee3i ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i quang s\u1ee3i \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>S\u1eed d\u1ee5ng c\u00e1p s\u1ee3i \u0111a mode ho\u1eb7c \u0111\u01a1n mode \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/p><\/li><li><p>Ph\u00f9 h\u1ee3p ch\u00ednh x\u00e1c lo\u1ea1i quang h\u1ecdc v\u1edbi lo\u1ea1i c\u00e1p s\u1ee3i<\/p><\/li><li><p>Tr\u00e1nh u\u1ed1n cong c\u00e1p qu\u00e1 m\u1ee9c<\/p><\/li><li><p>D\u00e1n nh\u00e3n v\u00e0 qu\u1ea3n l\u00fd c\u00e1p \u0111\u00fang c\u00e1ch<\/p><\/li><li><p>Gi\u1eef \u0111\u1ea7u n\u1ed1i LC s\u1ea1ch \u0111\u1ec3 gi\u1ea3m t\u1ed5n th\u1ea5t t\u00edn hi\u1ec7u<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c tri\u1ec3n khai trung t\u00e2m d\u1eef li\u1ec7u kho\u1ea3ng c\u00e1ch ng\u1eafn, c\u00e1p s\u1ee3i \u0111a mode k\u1ebft h\u1ee3p v\u1edbi quang h\u1ecdc FC b\u01b0\u1edbc s\u00f3ng ng\u1eafn l\u00e0 gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u1ea5t. C\u00e1c li\u00ean k\u1ebft SAN kho\u1ea3ng c\u00e1ch xa v\u00e0 m\u00f4i tr\u01b0\u1eddng ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda th\u01b0\u1eddng y\u00eau c\u1ea7u c\u00e1p s\u1ee3i \u0111\u01a1n mode v\u00e0 b\u1ed9 thu ph\u00e1t b\u01b0\u1edbc s\u00f3ng d\u00e0i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Ki\u1ec3m tra c\u00f4ng su\u1ea5t quang h\u1ecdc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 c\u00f4ng su\u1ea5t quang h\u1ecdc gi\u00fap ng\u0103n ng\u1eeba s\u1ef1 b\u1ea5t \u1ed5n c\u1ee7a li\u00ean k\u1ebft SAN v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i \u00fd mu\u1ed1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9i ng\u0169 CNTT n\u00ean gi\u00e1m s\u00e1t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00f4ng su\u1ea5t quang ph\u00e1t (Tx)<\/p><\/li><li><p>C\u00f4ng su\u1ea5t quang nh\u1eadn (Rx)<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/attenuation-in-optical-transceiver-management-and-solutions\/\">T\u1ed5n hao t\u00edn hi\u1ec7u<\/a><\/p><\/li><li><p>M\u1ee9c nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n \u00e1p<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 thu ph\u00e1t FC c\u00f3 kh\u1ea3 n\u0103ng gi\u00e1m s\u00e1t DOM\/DDM c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a ch\u1ea9n \u0111o\u00e1n v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng quan s\u00e1t t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe m\u1ea1ng SAN.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>C\u00e1c trung t\u00e2m d\u1eef li\u1ec7u m\u1eadt \u0111\u1ed9 cao<\/p><\/li><li><p>C\u00e1c tri\u1ec3n khai FC kho\u1ea3ng c\u00e1ch xa<\/p><\/li><li><p>C\u00e1c m\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef doanh nghi\u1ec7p tr\u1ecdng y\u1ebfu<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >K\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN doanh nghi\u1ec7p lu\u00f4n ph\u1ea3i bao g\u1ed3m k\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng l\u01b0u tr\u1eef li\u00ean t\u1ee5c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Ki\u1ebfn tr\u00fac v\u1ea3i SAN k\u00e9p<\/p><\/li><li><p>C\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch FC d\u1ef1 ph\u00f2ng<\/p><\/li><li><p>Nhi\u1ec1u \u0111\u01b0\u1eddng d\u1eabn l\u01b0u tr\u1eef<\/p><\/li><li><p>C\u00e1c m\u1ea3ng l\u01b0u tr\u1eef c\u00f3 kh\u1ea3 n\u0103ng chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng<\/p><\/li><li><p>C\u00e1c \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ecbnh tuy\u1ebfn quang h\u1ecdc \u0111a d\u1ea1ng<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ebft n\u1ed1i Fibre Channel d\u1ef1 ph\u00f2ng gi\u00fap ng\u0103n ng\u1eeba c\u00e1c \u0111i\u1ec3m l\u1ed7i \u0111\u01a1n l\u1ebb v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh li\u00ean t\u1ee5c kinh doanh cho c\u00e1c \u1ee9ng d\u1ee5ng tr\u1ecdng y\u1ebfu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u1ea3o tr\u00ec v\u00e0 Qu\u1ea3n l\u00fd v\u00f2ng \u0111\u1eddi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t FC y\u00eau c\u1ea7u gi\u00e1m s\u00e1t v\u00e0 b\u1ea3o tr\u00ec li\u00ean t\u1ee5c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady d\u00e0i h\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c th\u1ef1c ti\u1ec5n \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>L\u00e0m s\u1ea1ch v\u00e0 ki\u1ec3m tra s\u1ee3i quang \u0111\u1ecbnh k\u1ef3<\/p><\/li><li><p>X\u00e1c minh t\u00ednh t\u01b0\u01a1ng th\u00edch firmware<\/p><\/li><li><p>Gi\u00e1m s\u00e1t b\u1ed9 \u0111\u1ebfm l\u1ed7i v\u00e0 m\u1ee9c quang h\u1ecdc<\/p><\/li><li><p>Thay th\u1ebf ch\u1ee7 \u0111\u1ed9ng c\u00e1c th\u00e0nh ph\u1ea7n quang h\u1ecdc \u0111\u00e3 c\u0169<\/p><\/li><li><p>Duy tr\u00ec t\u1ed3n kho b\u1ed9 thu ph\u00e1t d\u1ef1 ph\u00f2ng<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u00e1c t\u1ed5 ch\u1ee9c chuy\u1ec3n d\u1ea7n sang c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN 32G, 64G v\u00e0 t\u01b0\u01a1ng lai l\u00e0 128G, vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch v\u00f2ng \u0111\u1eddi ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng nh\u1eb1m duy tr\u00ec kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u n\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K\u1ebft lu\u1eadn<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t Fiber Channel v\u1eabn l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng SAN hi\u1ec7n \u0111\u1ea1i, cung c\u1ea5p k\u1ebft n\u1ed1i quang t\u1ed1c \u0111\u1ed9 cao, \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 \u0111\u1ed9 tin c\u1eady cao \u2014 nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n thi\u1ebft cho c\u00e1c m\u1ea1ng l\u01b0u tr\u1eef doanh nghi\u1ec7p. T\u1eeb \u1ea3o h\u00f3a v\u00e0 c\u1ee5m c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ebfn c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u s\u1eb5n s\u00e0ng cho AI v\u00e0 h\u1ec7 th\u1ed1ng ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda, c\u00e1c th\u00e0nh ph\u1ea7n quang h\u1ecdc FC ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh c\u00e1c m\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef tr\u1ecdng y\u1ebfu tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi nhu c\u1ea7u l\u01b0u tr\u1eef gia t\u0103ng, c\u00e1c t\u1ed5 ch\u1ee9c ng\u00e0y c\u00e0ng \u00e1p d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p Fibre Channel t\u1ed1c \u0111\u1ed9 cao h\u01a1n nh\u01b0 32G v\u00e0 64G nh\u1eb1m h\u1ed7 tr\u1ee3 l\u01b0u tr\u1eef flash, NVMe qua Fibre Channel v\u00e0 c\u00e1c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c x\u1eed l\u00fd d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/products\/fc-sfp-module-compatibility-speed-and-selection-guide\/\">b\u1ed9 thu ph\u00e1t FC <\/a>\u2014 bao g\u1ed3m t\u1ed1c \u0111\u1ed9 ph\u00f9 h\u1ee3p, lo\u1ea1i s\u1ee3i quang, kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn v\u00e0 t\u00ednh t\u01b0\u01a1ng th\u00edch \u2014 l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng SAN \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u00e0i h\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f9 b\u1ea1n \u0111ang n\u00e2ng c\u1ea5p c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u1ea3i SAN hi\u1ec7n c\u00f3 hay x\u00e2y d\u1ef1ng m\u1ed9t m\u1ea1ng l\u01b0u tr\u1eef doanh nghi\u1ec7p m\u1edbi, vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n quang h\u1ecdc Fibre Channel \u0111\u00e1ng tin c\u1eady v\u00e0 t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh v\u00e0 gi\u1ea3m r\u1ee7i ro c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c m\u00f4-\u0111un quang h\u1ecdc FC c\u1ea5p doanh nghi\u1ec7p, c\u00e1c b\u1ed9 thu ph\u00e1t SAN t\u01b0\u01a1ng th\u00edch v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p m\u1ea1ng hi\u1ec7u n\u0103ng cao, h\u00e3y kh\u00e1m ph\u00e1 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\">C\u1eeda h\u00e0ng Ch\u00ednh th\u1ee9c LINK-PP<\/a> \u0111\u1ec3 xem danh m\u1ee5c r\u1ed9ng r\u00e3i c\u00e1c b\u1ed9 thu ph\u00e1t Fibre Channel \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho Cisco, Brocade, HPE, Dell EMC v\u00e0 c\u00e1c n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef h\u00e0ng \u0111\u1ea7u kh\u00e1c.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1ed9 thu ph\u00e1t k\u00eanh Fibre Channel, m\u1eb9o tri\u1ec3n khai SAN, t\u00ednh t\u01b0\u01a1ng th\u00edch c\u1ee7a FC SFP, t\u1ed1c \u0111\u1ed9, kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 \u1ee9ng d\u1ee5ng l\u01b0u tr\u1eef doanh nghi\u1ec7p.<\/p>","protected":false},"author":1,"featured_media":7157,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-7158","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/7158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/comments?post=7158"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/7158\/revisions"}],"predecessor-version":[{"id":10697,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/7158\/revisions\/10697"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/7157"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=7158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=7158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=7158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}