{"id":5065,"date":"2025-09-13T00:00:00","date_gmt":"2025-09-13T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/understanding-what-is-sff-transceiver\/"},"modified":"2026-06-22T07:18:07","modified_gmt":"2026-06-22T07:18:07","slug":"understanding-what-is-sff-transceiver","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/understanding-what-is-sff-transceiver","title":{"rendered":"Hi\u1ec3u r\u00f5 c\u00e1c b\u1ed9 thu ph\u00e1t SFF trong m\u1ea1ng hi\u1ec7n \u0111\u1ea1i"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1312\" height=\"736\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd526f2552db4dbd940b37d7692f923b.webp\" alt=\"Understanding SFF Transceivers in Modern Networking\" class=\"wp-image-5063\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd526f2552db4dbd940b37d7692f923b.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd526f2552db4dbd940b37d7692f923b-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd526f2552db4dbd940b37d7692f923b-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd526f2552db4dbd940b37d7692f923b-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bd526f2552db4dbd940b37d7692f923b-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong h\u1ec7 sinh th\u00e1i r\u1ed9ng l\u1edbn c\u1ee7a c\u00e1c b\u1ed9 thu ph\u00e1t quang s\u1ee3i, c\u00e1c m\u00f4-\u0111un c\u1eafm r\u1eddi nh\u01b0 SFP, QSFP v\u00e0 OSFP chi\u1ebfm ph\u1ea7n l\u1edbn s\u1ef1 ch\u00fa \u00fd. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng then ch\u1ed1t n\u01a1i \u0111\u1ed9 tin c\u1eady, k\u00edch th\u01b0\u1edbc v\u00e0 chi ph\u00ed l\u00e0 y\u1ebfu t\u1ed1 h\u00e0ng \u0111\u1ea7u, m\u1ed9t gi\u1ea3i ph\u00e1p kh\u00e1c n\u1ed5i b\u1eadt: \u0111\u00f3 l\u00e0<strong> <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30687-sff-optical-transceiver.htm\"><strong>M\u00f4-\u0111un quang SFF (y\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng nh\u1ecf)<\/strong><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1c v\u1edbi ng\u01b0\u1eddi anh em c\u1eafm r\u1eddi c\u1ee7a m\u00ecnh, c\u00e1c m\u00f4-\u0111un SFF \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 g\u1eafn c\u1ed1 \u0111\u1ecbnh <strong>b\u1eb1ng c\u00e1ch h\u00e0n v\u0129nh vi\u1ec5n l\u00ean bo m\u1ea1ch ch\u1ee7 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-pcb-printed-circuit-board\/\"><strong>(PCB)<\/strong><\/a>. C\u00e1ch ti\u1ebfp c\u1eadn thi\u1ebft k\u1ebf c\u1ed1 \u0111\u1ecbnh n\u00e0y khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh \u201c\u0111\u1ed9ng c\u01a1 v\u00f4 h\u00ecnh\u201d v\u1eadn h\u00e0nh m\u1ed9t lo\u1ea1t thi\u1ebft b\u1ecb m\u1ea1ng kh\u1ed5ng l\u1ed3 m\u00e0 b\u1ea1n s\u1eed d\u1ee5ng m\u1ed7i ng\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 So s\u00e1nh SFF v\u00e0 SFP: L\u00e0m r\u00f5 s\u1ef1 nh\u1ea7m l\u1eabn<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 \u0111i\u1ec3m g\u00e2y nh\u1ea7m l\u1eabn ph\u1ed5 bi\u1ebfn nh\u1ea5t. M\u1eb7c d\u00f9 c\u1ea3 hai \u0111\u1ec1u mang t\u00ean \u201cy\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng nh\u1ecf\u201d, ch\u00fang ph\u1ee5c v\u1ee5 nh\u1eefng m\u1ee5c \u0111\u00edch ho\u00e0n to\u00e0n kh\u00e1c nhau.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>SFF (y\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng nh\u1ecf):<\/strong> \u00c1m ch\u1ec9 m\u1ed9t <strong>m\u00f4-\u0111un thu ph\u00e1t quang c\u1ed1 \u0111\u1ecbnh<\/strong> or <strong>\u0111\u01b0\u1ee3c h\u00e0n<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n nh\u1ecf g\u1ecdn \u0111\u01b0\u1ee3c g\u1eafn v\u0129nh vi\u1ec5n v\u00e0o bo m\u1ea1ch ch\u00ednh c\u1ee7a thi\u1ebft b\u1ecb. N\u00f3 <strong>kh\u00f4ng th\u1ec3 c\u1eafm n\u00f3ng<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>SFP (Small Form-factor Pluggable \u2013 Kh\u1ed1i thu ph\u00e1t d\u1ea1ng nh\u1ecf c\u00f3 th\u1ec3 c\u1eafm n\u00f3ng):<br><\/strong> \u00c1m ch\u1ec9 m\u1ed9t <strong>thi\u1ebft k\u1ebf c\u1eafm n\u00f3ng<\/strong> \u2014 m\u1ed9t b\u1ed9 thu ph\u00e1t c\u00f3 th\u1ec3 c\u1eafm v\u00e0o khe\/c\u1ed5ng chuy\u00ean d\u1ee5ng tr\u00ean switch ho\u1eb7c router. SFP l\u00e0 m\u1ed9t <em>tri\u1ec3n khai c\u1ee5 th\u1ec3<\/em> c\u1ee7a y\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng nh\u1ecf, \u01b0u ti\u00ean t\u00ednh linh ho\u1ea1t.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i n\u1eb1m \u1edf <strong>kh\u1ea3 n\u0103ng c\u1eafm r\u1eddi<\/strong>. SFF d\u00e0nh cho thi\u1ebft k\u1ebf nh\u00fang c\u1ed1 \u0111\u1ecbnh; c\u00f2n SFP d\u00e0nh cho t\u00ednh linh ho\u1ea1t thay th\u1ebf t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 T\u1ea1i sao n\u00ean ch\u1ecdn m\u00f4-\u0111un quang SFF h\u00e0n v\u0129nh vi\u1ec5n?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i sao nh\u00e0 s\u1ea3n xu\u1ea5t l\u1ea1i ch\u1ecdn <strong>m\u00f4-\u0111un thu ph\u00e1t quang c\u1ed1 \u0111\u1ecbnh <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30687-sff-optical-transceiver.htm\"><strong>m\u00f4-\u0111un SFF<\/strong><\/a> thay v\u00ec lo\u1ea1i c\u1eafm r\u1eddi? Nh\u1eefng l\u1ee3i th\u1ebf r\u1ea5t \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 tin c\u1eady n\u00e2ng cao:<\/strong> Kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng, \u0111\u1ea7u n\u1ed1i hay khung k\u1eb9p, k\u1ebft n\u1ed1i h\u00e0n do \u0111\u00f3 b\u1ec1n b\u1ec9 h\u01a1n nhi\u1ec1u tr\u01b0\u1edbc rung \u0111\u1ed9ng, va \u0111\u1eadp v\u00e0 m\u00e0i m\u00f2n v\u1eadt l\u00fd, d\u1eabn \u0111\u1ebfn th\u1eddi gian trung b\u00ecnh gi\u1eefa c\u00e1c l\u1ea7n h\u1ecfng h\u00f3c (MTBF) cao h\u01a1n <strong>(MTBF)<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>M\u1eadt \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i:<\/strong> Nh\u1edd lo\u1ea1i b\u1ecf khung c\u1ed5ng c\u1ed3ng k\u1ec1nh, c\u00e1c m\u00f4-\u0111un SFF cho ph\u00e9p b\u1ed1 tr\u00ed th\u1eadm ch\u00ed c\u00f2n <strong>\u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn<\/strong> d\u00e0y \u0111\u1eb7c h\u01a1n tr\u00ean m\u1ed9t bo m\u1ea1ch in duy nh\u1ea5t (PCB), ph\u00f9 h\u1ee3p ho\u00e0n h\u1ea3o cho ph\u1ea7n c\u1ee9ng nh\u1ecf g\u1ecdn.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3 chi ph\u00ed:<\/strong> Vi\u1ec7c lo\u1ea1i b\u1ecf khung c\u1ed5ng \u0111\u1eaft ti\u1ec1n, ch\u1ed1t kh\u00f3a v\u00e0 \u0111\u1ea7u n\u1ed1i gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ed5ng <strong>chi ph\u00ed v\u1eadt t\u01b0 (BOM)<\/strong> trong s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u su\u1ea5t nhi\u1ec7t:<\/strong> H\u00e0n tr\u1ef1c ti\u1ebfp l\u00ean bo m\u1ea1ch th\u01b0\u1eddng cho ph\u00e9p t\u1ea3n nhi\u1ec7t hi\u1ec7u qu\u1ea3 h\u01a1n ra kh\u1ecfi laser.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 So s\u00e1nh \u1ee9ng d\u1ee5ng gi\u1eefa SFF v\u00e0 c\u00e1c m\u00f4-\u0111un c\u1eafm r\u1eddi<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y minh h\u1ecda c\u00e1ch l\u1ef1a ch\u1ecdn gi\u1eefa d\u1ea1ng SFF v\u00e0 d\u1ea1ng c\u1eafm r\u1eddi ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u c\u1ed1t l\u00f5i c\u1ee7a \u1ee9ng 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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0110\u1eb7c t\u00ednh \/ \u1ee8ng d\u1ee5ng<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>SFF (h\u00e0n v\u0129nh vi\u1ec5n)<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>SFP (c\u1eafm r\u1eddi)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng ch\u00ednh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u1ea5u h\u00ecnh nh\u00fang c\u1ed1 \u0111\u1ecbnh b\u00ean trong thi\u1ebft b\u1ecb<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c c\u1ed5ng c\u00f3 th\u1ec3 thay th\u1ebf t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng tr\u00ean thi\u1ebft b\u1ecb m\u1ea1ng<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ed9 tin c\u1eady, m\u1eadt \u0111\u1ed9, chi ph\u00ed<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>T\u00ednh linh ho\u1ea1t, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c, kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Thi\u1ebft b\u1ecb \u0111i\u1ec3n h\u00ecnh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Card giao di\u1ec7n m\u1ea1ng (NIC)<\/strong>, th\u1ebb \u0111\u01b0\u1eddng d\u00e2y Router\/Switch, <strong>ONT\/OLT GPON<\/strong>, h\u1ec7 th\u1ed1ng nh\u00fang<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Switch m\u1ea1ng, router, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ph\u01b0\u01a1ng ti\u1ec7n<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ph\u1ea7n C\u1ee9ng C\u00f3 Th\u1ec3 Thay Th\u1ebf Khi \u0110ang Ho\u1ea1t \u0110\u1ed9ng (Hot-Swappable)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u274c Kh\u00f4ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2705 C\u00f3<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Chi ph\u00ed \u0111\u01a1n v\u1ecb<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Lower<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cao h\u01a1n<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 C\u00e1c \u1ee9ng d\u1ee5ng ch\u00ednh c\u1ee7a m\u00f4-\u0111un quang SFF<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n s\u1ebd kh\u00f4ng nh\u00ecn th\u1ea5y ch\u00fang, nh\u01b0ng c\u00e1c m\u00f4-\u0111un SFF hi\u1ec7n di\u1ec7n kh\u1eafp n\u01a1i b\u00ean trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Th\u1ebb giao di\u1ec7n m\u1ea1ng (NIC):<\/strong> C\u00e1c NIC m\u00e1y ch\u1ee7 hi\u1ec7u n\u0103ng cao th\u01b0\u1eddng s\u1eed d\u1ee5ng quang h\u1ecdc SFF h\u00e0n v\u0129nh vi\u1ec5n nh\u1eb1m cung c\u1ea5p k\u1ebft n\u1ed1i s\u1ee3i quang \u0111\u00e1ng tin c\u1eady.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>B\u1ed9 thu ph\u00e1t quang s\u1ee3i cho GPON\/XPON:<\/strong> C\u00e1c Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i m\u1ea1ng quang (ONT) t\u1ea1i nh\u00e0 ho\u1eb7c v\u0103n ph\u00f2ng c\u1ee7a b\u1ea1n v\u00e0 c\u00e1c Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i \u0111\u01b0\u1eddng d\u00e2y quang (OLT) t\u1ea1i trung t\u00e2m c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u1ec1u ph\u1ee5 thu\u1ed9c m\u1ea1nh m\u1ebd v\u00e0o c\u00f4ng ngh\u1ec7 SFF.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Th\u1ebb \u0111\u01b0\u1eddng d\u00e2y Router v\u00e0 Switch:<\/strong> Nhi\u1ec1u h\u1ec7 th\u1ed1ng d\u1ea1ng khung l\u1edbn s\u1eed d\u1ee5ng th\u1ebb \u0111\u01b0\u1eddng d\u00e2y t\u00edch h\u1ee3p s\u1eb5n quang h\u1ecdc SFF nh\u1eb1m \u0111\u1ea1t m\u1eadt \u0111\u1ed9 k\u1ebft n\u1ed1i l\u00ean cao.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>M\u1ea1ng c\u00f4ng nghi\u1ec7p v\u00e0 m\u1ea1ng nh\u00fang:<\/strong> Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t \u01b0a chu\u1ed9ng \u0111\u1ed9 tin c\u1eady b\u1ec1n b\u1ec9 c\u1ee7a quang h\u1ecdc h\u00e0n v\u0129nh vi\u1ec5n.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p <strong>b\u1ed9 thu ph\u00e1t quang nh\u00fang<\/strong> n\u00e0y, t\u00ednh nh\u1ea5t qu\u00e1n v\u1ec1 hi\u1ec7u n\u0103ng l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 LINK-PP: \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady cho quang h\u1ecdc SFF nh\u00fang<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1312\" height=\"582\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa6bae5cbb64c64a1fc0d48f0069315.webp\" alt=\"SFF Optical Transceivers\" class=\"wp-image-5064\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa6bae5cbb64c64a1fc0d48f0069315.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa6bae5cbb64c64a1fc0d48f0069315-300x133.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa6bae5cbb64c64a1fc0d48f0069315-1024x454.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa6bae5cbb64c64a1fc0d48f0069315-768x341.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa6bae5cbb64c64a1fc0d48f0069315-18x8.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) \u0111ang thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m \u0111\u00f2i h\u1ecfi \u0111\u1ed9 tin c\u1eady tuy\u1ec7t \u0111\u1ed1i, vi\u1ec7c l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p linh ki\u1ec7n ph\u00f9 h\u1ee3p l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/about-link-pp\/\"><strong>LINK-PP<\/strong><\/a> chuy\u00ean s\u1ea3n xu\u1ea5t c\u00e1c <strong>m\u00f4-\u0111un quang SFF<\/strong> ch\u1ea5t l\u01b0\u1ee3ng cao, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u00e0o s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t v\u00ed d\u1ee5 ti\u00eau bi\u1ec3u cho chuy\u00ean m\u00f4n c\u1ee7a ch\u00fang t\u00f4i l\u00e0 <strong>LINK-PP LF5-SC3501-40IDL<\/strong>. M\u00f4-\u0111un SFF nh\u1ecf g\u1ecdn, c\u00f3 th\u1ec3 h\u00e0n n\u00e0y l\u00fd t\u01b0\u1edfng cho <strong>c\u00e1c \u1ee9ng d\u1ee5ng s\u1ee3i quang hai chi\u1ec1u<\/strong>, truy\u1ec1n v\u00e0 nh\u1eadn t\u00edn hi\u1ec7u tr\u00ean c\u00f9ng m\u1ed9t s\u1ee3i quang nh\u1eb1m tri\u1ec3n khai hi\u1ec7u qu\u1ea3 chi ph\u00ed <strong>c\u00e1p quang t\u1edbi t\u1eadn nh\u00e0 (FTTH)<\/strong> v\u00e0 c\u00e1c <strong>li\u00ean k\u1ebft hai chi\u1ec1u tr\u00ean m\u1ed9t s\u1ee3i quang kh\u00e1c<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u00fang \u0111a gigabit, m\u00f4 h\u00ecnh <strong>LINK-PP LF5-SM3101-10AI<\/strong> c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p m\u1ed9t <strong>Ethernet 1G<\/strong> gi\u1ea3i ph\u00e1p \u1ed5n \u0111\u1ecbnh tr\u00ean s\u1ee3i \u0111\u01a1n mode, l\u00fd t\u01b0\u1edfng \u0111\u1ec3 h\u00e0n l\u00ean c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n adapter m\u1ea1ng v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u01b0u tr\u1eef cao c\u1ea5p, \u0111\u1ea3m b\u1ea3o <strong>hi\u1ec7u n\u0103ng m\u1ea1ng \u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 K\u1ebft lu\u1eadn: C\u1ed9t s\u1ed1ng \u1ea9n c\u1ee7a k\u1ebft n\u1ed1i<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f9 thi\u1ebfu s\u1ef1 h\u1ea5p d\u1eabn c\u1ee7a c\u00e1c m\u00f4-\u0111un c\u00f3 th\u1ec3 thay th\u1ebf n\u00f3ng, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30687-sff-optical-transceiver.htm\"><strong>m\u00f4-\u0111un quang SFF<\/strong><\/a> c\u00e1c m\u00f4-\u0111un SFF l\u00e0 nh\u1eefng \u201ccon ng\u1ef1a th\u1ed3\u201d c\u1ee7a th\u1ebf gi\u1edbi m\u1ea1ng. Thi\u1ebft k\u1ebf h\u00e0n c\u1ed1 \u0111\u1ecbnh c\u1ee7a ch\u00fang mang l\u1ea1i s\u1ef1 k\u1ebft h\u1ee3p v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 \u0111\u1ed9 tin c\u1eady, m\u1eadt \u0111\u1ed9 v\u00e0 gi\u00e1 tr\u1ecb cho ph\u1ea7n c\u1ee9ng c\u1ea5u h\u00ecnh c\u1ed1 \u0111\u1ecbnh. Vi\u1ec7c hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ai tham gia v\u00e0o <strong>thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng m\u1ea1ng<\/strong> v\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ea1n \u0111ang thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng m\u1ea1ng \u0111\u00e1ng tin c\u1eady, m\u1eadt \u0111\u1ed9 cao?<\/strong> \ud83e\udd1d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y h\u1ee3p t\u00e1c c\u00f9ng <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u quang h\u1ecdc nh\u00fang c\u1ee7a b\u1ea1n. C\u00e1c <strong>m\u00f4-\u0111un quang SFF<\/strong> m\u00f4-\u0111un quang SFF c\u1ee7a ch\u00fang t\u00f4i. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\"><strong>\u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u n\u0103ng v\u00e0 tu\u1ed5i th\u1ecd cao.<\/strong><\/a><strong> Li\u00ean h\u1ec7 \u0111\u1ed9i k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i ngay h\u00f4m nay<\/strong> \u0111\u1ec3 th\u1ea3o lu\u1eadn c\u00e1c t\u00f9y ch\u1ecdn t\u00edch h\u1ee3p ho\u1eb7c y\u00eau c\u1ea7u m\u1eabu th\u1eed cho thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m th\u1ebf h\u1ec7 m\u1edbi c\u1ee7a b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Gi\u1ea3i th\u00edch th\u1ebf n\u00e0o l\u00e0 c\u00e1c m\u00f4-\u0111un SFF th\u1ef1c s\u1ef1, nh\u1eefng \u01b0u \u0111i\u1ec3m then ch\u1ed1t c\u1ee7a ch\u00fang trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5u h\u00ecnh c\u1ed1 \u0111\u1ecbnh v\u00e0 l\u00fd do v\u00ec sao ch\u00fang v\u1eabn l\u00e0 n\u1ec1n t\u1ea3ng thi\u1ebft y\u1ebfu trong thi\u1ebft k\u1ebf m\u1ea1ng hi\u1ec7n \u0111\u1ea1i.<\/p>","protected":false},"author":1,"featured_media":5063,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5065","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\/5065","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=5065"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5065\/revisions"}],"predecessor-version":[{"id":11135,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5065\/revisions\/11135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5063"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}