{"id":5040,"date":"2025-09-16T11:12:00","date_gmt":"2025-09-16T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sff-transceiver-vs-1x9-transceiver-comparison-guide\/"},"modified":"2026-06-22T09:05:33","modified_gmt":"2026-06-22T09:05:33","slug":"sff-transceiver-vs-1x9-transceiver-comparison-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sff-transceiver-vs-1x9-transceiver-comparison-guide","title":{"rendered":"So s\u00e1nh b\u1ed9 thu ph\u00e1t SFF v\u00e0 1\u00d79: H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00f4ng ngh\u1ec7 quang h\u1ecdc s\u1ee3i quang k\u1ebf th\u1eeba"},"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\/3577e951f87e44bea06c7d67db2922bf.webp\" alt=\"SFF Transceiver vs 1X9 Transceiver\" class=\"wp-image-5038\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3577e951f87e44bea06c7d67db2922bf.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3577e951f87e44bea06c7d67db2922bf-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3577e951f87e44bea06c7d67db2922bf-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3577e951f87e44bea06c7d67db2922bf-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3577e951f87e44bea06c7d67db2922bf-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><p>Proven technology meeting industry standards (IEEE 802.3ah, etc.) when using quality modules.<\/p> <strong>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00e1p quang k\u1ebf th\u1eeba<\/strong> c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 ph\u1ee9c t\u1ea1p. Trong s\u1ed1 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau, hai lo\u1ea1i transceiver h\u00e0n th\u01b0\u1eddng g\u00e2y nh\u1ea7m l\u1eabn: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/understanding-what-is-sff-transceiver\/\"><strong>SFF (Y\u1ebfu t\u1ed1 d\u1ea1ng nh\u1ecf)<\/strong><\/a> v\u00e0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/1x9-transceiver-optical-network-guide\/\"><strong>Transceiver 1\u00d79<\/strong><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 c\u00e1c module quang <strong>c\u00f3 th\u1ec3 c\u1eafm n\u00f3ng hi\u1ec7n \u0111\u1ea1i<\/strong> nh\u01b0 SFP v\u00e0 QSFP th\u1ed1ng tr\u1ecb trung t\u00e2m d\u1eef li\u1ec7u ng\u00e0y nay, vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c c\u00f4ng ngh\u1ec7 g\u1eafn tr\u00ean bo m\u1ea1ch c\u0169 n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o tr\u00ec v\u00e0 n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb m\u1ea1ng hi\u1ec7n c\u00f3. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c module SFF v\u00e0 1\u00d79, l\u00e0m n\u1ed5i b\u1eadt nh\u1eefng kh\u00e1c bi\u1ec7t ch\u00ednh c\u1ee7a ch\u00fang nh\u1eb1m gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t cho nhu c\u1ea7u m\u1ea1ng k\u1ebf th\u1eeba c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Con ng\u1ef1a th\u1ed3 c\u1ed5 \u0111i\u1ec3n: Transceiver 1\u00d79<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30686-1x9-optical-transceiver.htm\"><strong>Transceiver 1\u00d79<\/strong><\/a> l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 d\u1ea1ng module quang chu\u1ea9n h\u00f3a s\u1edbm nh\u1ea5t. T\u00ean g\u1ecdi c\u1ee7a n\u00f3 b\u1eaft ngu\u1ed3n t\u1eeb giao di\u1ec7n v\u1eadt l\u00fd: m\u1ed9t h\u00e0ng duy nh\u1ea5t g\u1ed3m <strong>9 ch\u00e2n<\/strong> \u0111\u1ec3 h\u00e0n tr\u1ef1c ti\u1ebfp l\u00ean bo m\u1ea1ch ch\u1ee7 c\u1ee7a h\u1ec7 th\u1ed1ng <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-pcb-printed-circuit-board\/\"><strong>(PCB)<\/strong><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a 1\u00d79:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Thi\u1ebft k\u1ebf g\u1eafn tr\u00ean bo m\u1ea1ch:<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t <strong>module h\u00e0n c\u1ed1 \u0111\u1ecbnh<\/strong>, \u0111\u01b0\u1ee3c g\u1eafn v\u0129nh vi\u1ec5n v\u00e0o bo ch\u1ee7. N\u00f3 kh\u00f4ng th\u1ec3 c\u1eafm r\u1eddi hay thay th\u1ebf n\u00f3ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>K\u00edch th\u01b0\u1edbc chi\u1ebfm ch\u1ed7 l\u1edbn:<\/strong> V\u1ec1 ti\u00eau chu\u1ea9n hi\u1ec7n \u0111\u1ea1i, n\u00f3 t\u01b0\u01a1ng \u0111\u1ed1i c\u1ed3ng k\u1ec1nh, d\u1eabn \u0111\u1ebfn m\u1eadt \u0111\u1ed9 c\u1ed5ng th\u1ea5p h\u01a1n tr\u00ean th\u1ebb \u0111\u01b0\u1eddng truy\u1ec1n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ch\u1ee9c n\u0103ng \u0111\u01a1n gi\u1ea3n:<\/strong> N\u00f3 th\u01b0\u1eddng ch\u1ec9 h\u1ed7 tr\u1ee3 c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n v\u1edbi kh\u1ea3 n\u0103ng ch\u1ea9n \u0111o\u00e1n h\u1ea1n ch\u1ebf, th\u01b0\u1eddng ch\u1ec9 c\u00f3 \u0111\u1ea7u ra B\u00e1o m\u1ea5t t\u00edn hi\u1ec7u (LOS).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u00e1c \u1ee9ng d\u1ee5ng ch\u00ednh:<\/strong> Ch\u1ee7 y\u1ebfu xu\u1ea5t hi\u1ec7n trong c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng r\u1ea5t c\u0169 nh\u01b0 b\u1ed9 chia (hub), b\u1ed9 chuy\u1ec3n m\u1ea1ch (switch) v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn (router), h\u1ed7 tr\u1ee3 <strong>Fast Ethernet (100BASE-FX)<\/strong> and <strong>Fiber Channel 1G\/2G<\/strong>.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Ng\u01b0\u1eddi ti\u00ean phong v\u1ec1 m\u1eadt \u0111\u1ed9: Transceiver SFF<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30687-sff-optical-transceiver.htm\"><strong>Transceiver SFF (Y\u1ebfu t\u1ed1 d\u1ea1ng nh\u1ecf)<\/strong><\/a> \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nh\u01b0 phi\u00ean b\u1ea3n k\u1ebf th\u1eeba c\u1ee7a 1\u00d79 nh\u1eb1m kh\u1eafc ph\u1ee5c c\u00e1c h\u1ea1n ch\u1ebf v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 m\u1eadt \u0111\u1ed9 c\u1ee7a lo\u1ea1i n\u00e0y. C\u1ea7n l\u01b0u \u00fd r\u1eb1ng <strong>SFF c\u0169ng l\u00e0 m\u1ed9t module h\u00e0n c\u1ed1 \u0111\u1ecbnh<\/strong>. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1ecf h\u01a1n v\u00e0 m\u1edf \u0111\u01b0\u1eddng cho c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao h\u01a1n, sau \u0111\u00f3 d\u1eabn \u0111\u1ebfn s\u1ef1 ra \u0111\u1eddi c\u1ee7a chu\u1ea9n <em>c\u1eafm r\u1eddi<\/em> SFP (Y\u1ebfu t\u1ed1 d\u1ea1ng nh\u1ecf c\u00f3 th\u1ec3 c\u1eafm r\u1eddi).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a SFF:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>H\u00e0n c\u1ed1 \u0111\u1ecbnh nh\u01b0ng nh\u1ecf h\u01a1n:<\/strong> Gi\u1ed1ng nh\u01b0 1\u00d79, SFF <strong>\u0111\u01b0\u1ee3c h\u00e0n l\u00ean b\u1ea3ng m\u1ea1ch in (PCB)<\/strong>, nh\u01b0ng k\u00edch th\u01b0\u1edbc chi\u1ebfm ch\u1ed7 v\u1eadt l\u00fd c\u1ee7a n\u00f3 nh\u1ecf h\u01a1n \u0111\u00e1ng k\u1ec3 (v\u00ed d\u1ee5: v\u1edbi c\u1ea5u h\u00ecnh ch\u00e2n <strong>2\u00d75, 2\u00d77 ho\u1eb7c 2\u00d710<\/strong>), cho ph\u00e9p t\u0103ng m\u1eadt \u0111\u1ed9 c\u1ed5ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Kh\u1ea3 n\u0103ng n\u00e2ng cao:<\/strong> Nhi\u1ec1u module SFF t\u00edch h\u1ee3p h\u1ed7 tr\u1ee3 <strong>Gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/ddm-dom-in-optical-transceivers\/\"><strong>(DDM ho\u1eb7c DOM)<\/strong><\/a> theo ti\u00eau chu\u1ea9n SFF-8472 MSA, cung c\u1ea5p d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c quan tr\u1ecdng v\u1ec1 nhi\u1ec7t \u0111\u1ed9, c\u00f4ng su\u1ea5t quang v\u00e0 d\u00f2ng \u0111i\u1ec7n thi\u00ean \u00e1p laser.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u00e1c \u1ee9ng d\u1ee5ng ch\u00ednh:<\/strong> Tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n cho c\u00e1c \u1ee9ng d\u1ee5ng <strong>Gigabit Ethernet (1000BASE-SX\/LX\/ZX)<\/strong> g\u1eafn tr\u00ean bo m\u1ea1ch trong c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 card giao di\u1ec7n m\u1ea1ng (NIC) tr\u01b0\u1edbc khi SFP tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 So s\u00e1nh chi ti\u1ebft gi\u1eefa SFF v\u00e0 1\u00d79<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1312\" height=\"736\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/928ad0ba2a1348948063d1bf6c9ea491.webp\" alt=\"SFF vs 1x9\" class=\"wp-image-5039\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/928ad0ba2a1348948063d1bf6c9ea491.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/928ad0ba2a1348948063d1bf6c9ea491-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/928ad0ba2a1348948063d1bf6c9ea491-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/928ad0ba2a1348948063d1bf6c9ea491-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/928ad0ba2a1348948063d1bf6c9ea491-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y cung c\u1ea5p b\u1ea3ng so s\u00e1nh r\u00f5 r\u00e0ng, song song gi\u1eefa hai y\u1ebfu t\u1ed1 d\u1ea1ng k\u1ebf th\u1eeba n\u00e0y.<\/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><strong>Transceiver SFF<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Transceiver 1\u00d79<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>H\u1ec7 s\u1ed1 d\u1ea1ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Y\u1ebfu t\u1ed1 d\u1ea1ng nh\u1ecf (v\u00ed d\u1ee5: ch\u00e2n 2\u00d75, 2\u00d77)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ed9t h\u00e0ng duy nh\u1ea5t g\u1ed3m 9 ch\u00e2n<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Lo\u1ea1i k\u1ebft n\u1ed1i<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>H\u00e0n l\u00ean b\u1ea3ng m\u1ea1ch in (PCB)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>H\u00e0n l\u00ean b\u1ea3ng m\u1ea1ch in (PCB)<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>H\u1ed7 tr\u1ee3 c\u1eafm n\u00f3ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u274c Kh\u00f4ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u274c Kh\u00f4ng<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>M\u1eadt \u0111\u1ed9 c\u1ed5ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2705 <strong>Cao<br><\/strong> (Do k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u274c <strong>Th\u1ea5p<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>T\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u \u0111i\u1ec3n h\u00ecnh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Fast Ethernet, <strong>Ethernet Gigabit<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Fast Ethernet, Fiber Channel<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 (DDM\/DOM)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2705 Th\u01b0\u1eddng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u274c Hi\u1ebfm khi \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110ang d\u1ea7n l\u1ed7i th\u1eddi<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Xu\u1ea5t hi\u1ec7n trong c\u00e1c thi\u1ebft b\u1ecb k\u1ebf th\u1eeba \u0111\u1eddi sau<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Xu\u1ea5t hi\u1ec7n trong c\u00e1c thi\u1ebft b\u1ecb k\u1ebf th\u1eeba \u0111\u1eddi c\u0169<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 L\u1ef1a ch\u1ecdn module ph\u00f9 h\u1ee3p cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o ph\u1ea7n c\u1ee9ng m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>B\u1ea1n c\u1ea7n m\u1ed9t transceiver 1\u00d79 n\u1ebfu:<\/strong> B\u1ea1n \u0111ang s\u1eeda ch\u1eefa ho\u1eb7c b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb k\u1ebf th\u1eeba r\u1ea5t c\u0169 v\u1ed1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ban \u0111\u1ea7u v\u1edbi c\u00e1c ch\u00e2n 1\u00d79 h\u00e0n tr\u1ef1c ti\u1ebfp l\u00ean bo m\u1ea1ch ch\u1ee7.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>B\u1ea1n c\u1ea7n m\u1ed9t transceiver SFF n\u1ebfu:<\/strong> Bo m\u1ea1ch ch\u1ee7 c\u1ee7a thi\u1ebft b\u1ecb b\u1ea1n c\u00f3 v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t (footprint) d\u00e0nh ri\u00eang cho c\u1ea5u h\u00ecnh ch\u00e2n SFF c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5: 2\u00d75 ho\u1eb7c 2\u00d77). V\u00ed d\u1ee5, m\u1ed9t <strong>LINK-PP LF5-MM851G-S5IDS<\/strong> s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o v\u00e0 \u0111\u00e1ng tin c\u1eady cho \u1ee9ng d\u1ee5ng \u0111a ch\u1ebf \u0111\u1ed9 Gigabit y\u00eau c\u1ea7u m\u1ed9t <strong>module h\u00e0n c\u1ed1 \u0111\u1ecbnh ch\u00e2n 2\u00d75<\/strong>.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 B\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng k\u1ebf th\u1eeba m\u1ed9t c\u00e1ch t\u1ef1 tin<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c y\u1ebfu t\u1ed1 d\u1ea1ng h\u00e0n n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea3o tr\u00ec m\u1ea1ng hi\u1ec7u qu\u1ea3. Vi\u1ec7c t\u00ecm ngu\u1ed3n cung c\u1ea5p c\u00e1c module ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 t\u01b0\u01a1ng th\u00edch l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>LINK-PP<\/strong><\/a> cung c\u1ea5p c\u00e1c th\u00e0nh ph\u1ea7n quang tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA, bao g\u1ed3m c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 d\u1ea1ng k\u1ebf th\u1eeba nh\u01b0 <strong>module SFF<\/strong>. V\u1edbi cam k\u1ebft v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u n\u0103ng, <strong>LINK-PP<\/strong> \u0111\u1ea3m b\u1ea3o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng k\u1ebf th\u1eeba c\u1ee7a b\u1ea1n lu\u00f4n ho\u1ea1t \u0111\u1ed9ng v\u00e0 v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udc49 B\u1ea1n c\u1ea7n m\u1ed9t ngu\u1ed3n cung c\u1ea5p \u0111\u00e1ng tin c\u1eady cho transceiver SFF ho\u1eb7c 1\u00d79 k\u1ebf th\u1eeba?<\/strong> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/contactus.htm\"><strong>Li\u00ean h\u1ec7 ngay v\u1edbi c\u00e1c chuy\u00ean gia LINK-PP<\/strong><\/a> \u0111\u1ec3 ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 nh\u1eadn h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt. H\u00e3y \u0111\u1ec3 ch\u00fang t\u00f4i gi\u00fap b\u1ea1n v\u1eadn h\u00e0nh m\u1ea1ng m\u1ed9t c\u00e1ch tr\u01a1n tru.<\/p>","protected":false},"excerpt":{"rendered":"<p>This guide clarifies the differences between soldered SFF and 1&#215;9 transceiver form factors. Learn their specs, applications, and how to choose for your network.<\/p>","protected":false},"author":1,"featured_media":5038,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5040","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\/5040","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=5040"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5040\/revisions"}],"predecessor-version":[{"id":11373,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5040\/revisions\/11373"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5038"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}