{"id":5482,"date":"2025-08-12T00:00:00","date_gmt":"2025-08-12T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/how-to-choose-the-right-sfp-cage-for-your-setup\/"},"modified":"2026-06-22T08:33:19","modified_gmt":"2026-06-22T08:33:19","slug":"how-to-choose-the-right-sfp-cage-for-your-setup","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/how-to-choose-the-right-sfp-cage-for-your-setup","title":{"rendered":"C\u00e1ch Ch\u1ecdn V\u1ecf SFP Ph\u00f9 H\u1ee3p Nh\u1ea5t Cho H\u1ec7 Th\u1ed1ng C\u1ee7a B\u1ea1n"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbcc8ead37304ddaad44294f1871f8d4.webp\" alt=\"How to Choose the Right Fiber Optic Enclosure for Your Setup\" class=\"wp-image-3715\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbcc8ead37304ddaad44294f1871f8d4.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbcc8ead37304ddaad44294f1871f8d4-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbcc8ead37304ddaad44294f1871f8d4-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbcc8ead37304ddaad44294f1871f8d4-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbcc8ead37304ddaad44294f1871f8d4-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">Trong th\u1ebf gi\u1edbi m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao, c\u00e1c m\u00f4-\u0111un nh\u1ecf d\u1ea1ng c\u1eafm \u0111\u01b0\u1ee3c (SFP) r\u1ea5t ph\u1ed5 bi\u1ebfn. Tuy nhi\u00ean, v\u1ecb anh h\u00f9ng th\u1ea7m l\u1eb7ng \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch, \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u t\u1ed1i \u01b0u v\u00e0 \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc cho ch\u00fang ch\u00ednh l\u00e0 <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-21644-fiber-optic-cages-connectors.htm\"><span class=\"qc-p1-tag\"><strong>ng\u0103n ch\u1ee9a SFP<\/strong><\/span><\/a><span class=\"qc-p1-tag\"><strong> (ho\u1eb7c v\u1ecf c\u00e1p quang)<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">. Vi\u1ec7c ch\u1ecdn sai v\u1ecf c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ed9t lo\u1ea1t v\u1ea5n \u0111\u1ec1: k\u1ebft n\u1ed1i kh\u00f4ng \u0111\u00e1ng tin c\u1eady, m\u00f4-\u0111un b\u1ecb qu\u00e1 nhi\u1ec7t, kh\u00f3 l\u1eafp \u0111\u1eb7t\/th\u00e1o r\u1eddi thi\u1ebft b\u1ecb quang, nhi\u1ec5u \u0111i\u1ec7n t\u1eeb <strong>(EMI)<\/strong>, v\u00e0 th\u1eadm ch\u00ed l\u00e0 h\u1ecfng ph\u1ea7n c\u1ee9ng s\u1edbm. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u00fap lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ee9c t\u1ea1p, cung c\u1ea5p cho k\u1ef9 s\u01b0 m\u1ea1ng, qu\u1ea3n l\u00fd trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 chuy\u00ean gia mua h\u00e0ng ki\u1ebfn th\u1ee9c c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ef1 tin l\u1ef1a ch\u1ecdn <\/span><span class=\"qc-p1-tag\"><strong>v\u1ecf SFP<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> Ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 ph\u00e2n lo\u1ea1i, c\u00e1c t\u00ednh n\u0103ng then ch\u1ed1t v\u00e0 c\u00e1c th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t, \u0111\u1ed3ng th\u1eddi l\u00e0m r\u00f5 n\u01a1i c\u00e1c <\/span><span class=\"qc-p1-tag\"><strong>LINK-PP\u2019s<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ch\u00ednh x\u00e1c v\u01b0\u1ee3t tr\u1ed9i.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 Hi\u1ec3u v\u1ec1 v\u1ecf SFP: H\u01a1n c\u1ea3 m\u1ed9t \u1ed5 c\u1eafm<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-21644-fiber-optic-cages-connectors.htm\"><strong>ng\u0103n ch\u1ee9a SFP<\/strong><\/a> l\u00e0 m\u1ed9t c\u1ee5m khung kim lo\u1ea1i \u0111\u01b0\u1ee3c h\u00e0n l\u00ean bo m\u1ea1ch ch\u1ee7 (nh\u01b0 b\u1ed9 chuy\u1ec3n m\u1ea1ch, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1eb7c th\u1ebb giao di\u1ec7n m\u1ea1ng). N\u00f3 cung c\u1ea5p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>V\u1ecf b\u1ecdc c\u01a1 h\u1ecdc ch\u1eafc ch\u1eafn:<\/strong> Gi\u1eef m\u00f4-\u0111un SFP \u1edf v\u1ecb tr\u00ed ch\u00ednh x\u00e1c.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Giao di\u1ec7n \u0111i\u1ec7n:<\/strong> K\u1ebft n\u1ed1i c\u00e1c ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n c\u1ee7a m\u00f4-\u0111un v\u1edbi bo m\u1ea1ch ch\u1ee7 th\u00f4ng qua m\u1ed9t \u0111\u1ea7u n\u1ed1i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>EMI Shielding:<\/strong> V\u1ecf kim lo\u1ea1i quan tr\u1ecdng ng\u0103n ch\u1eb7n nhi\u1ec5u \u0111i\u1ec7n t\u1eeb l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u01b0\u1eddng d\u1eabn qu\u1ea3n l\u00fd nhi\u1ec7t:<\/strong> H\u1ed7 tr\u1ee3 t\u1ea3n nhi\u1ec7t t\u1eeb m\u00f4-\u0111un (th\u01b0\u1eddng th\u00f4ng qua ti\u1ebfp x\u00fac v\u1edbi t\u1ea3n nhi\u1ec7t).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u01a1 ch\u1ebf kh\u00f3a:<\/strong> C\u1ed1 \u0111\u1ecbnh m\u00f4-\u0111un v\u00e0 cho ph\u00e9p l\u1eafp \u0111\u1eb7t\/th\u00e1o r\u1eddi an to\u00e0n m\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ecbnh v\u1ecb:<\/strong> \u0110\u1ea3m b\u1ea3o c\u1ed5ng quang \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c v\u1edbi c\u00e1c l\u1ed7 tr\u00ean m\u1eb7t tr\u01b0\u1edbc ho\u1eb7c \u1ed1ng d\u1eabn \u00e1nh s\u00e1ng.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 Ph\u00e2n lo\u1ea1i theo lo\u1ea1i m\u00f4-\u0111un \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3: T\u00ednh t\u01b0\u01a1ng th\u00edch l\u00e0 y\u1ebfu t\u1ed1 h\u00e0ng \u0111\u1ea7u<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u00e2n lo\u1ea1i c\u01a1 b\u1ea3n nh\u1ea5t l\u00e0 <em>lo\u1ea1i m\u00f4-\u0111un quang<\/em> m\u00e0 v\u1ecf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ee9a. Vi\u1ec7c s\u1eed d\u1ee5ng v\u1ecf kh\u00f4ng t\u01b0\u01a1ng th\u00edch l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>V\u1ecf SFP:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c m\u00f4-\u0111un SFP ti\u00eau chu\u1ea9n (1G) v\u00e0 SFP+ (10G). \u0110\u00e2y l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>V\u1ecf SFP28:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\"><strong>C\u00e1c m\u00f4-\u0111un SFP28<\/strong><\/a> (25G). Vi\u1ec7c s\u1eed d\u1ee5ng v\u1ecf \u0111\u1ea1t chu\u1ea9n SFP28 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u t\u1ed1i \u01b0u \u1edf t\u1ed1c \u0111\u1ed9 25 Gbps, \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi <strong>y\u00eau c\u1ea7u v\u1ecf t\u1ed1c \u0111\u1ed9 cao<\/strong>. V\u1ecf <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-24692-zsfp-cages-connectors.htm\"><strong>zSFP+ c\u1ee7a LINK-PP<\/strong><\/a> \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c \u1ee9ng d\u1ee5ng 25G\/28G.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi QSFP\/QSFP+\/QSFP28\/QSFP-DD:<\/strong> <em>Quan tr\u1ecdng nh\u1ea5t, c\u00e1c v\u1ecf SFP ti\u00eau chu\u1ea9n KH\u00d4NG h\u1ed7 tr\u1ee3 c\u00e1c module h\u1ecd QSFP.<\/em> C\u00e1c module l\u1edbn h\u01a1n, c\u00f3 m\u1eadt \u0111\u1ed9 cao h\u01a1n n\u00e0y y\u00eau c\u1ea7u c\u00e1c v\u1ecf ri\u00eang bi\u1ec7t, l\u1edbn h\u01a1n. <strong>(v\u1ecf QSFP)<\/strong>. \u0110\u1ea3m b\u1ea3o r\u1eb1ng <strong>vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf<\/strong> ph\u00f9 h\u1ee3p v\u1edbi d\u1ea1ng h\u00ecnh h\u1ecdc c\u1ee7a module.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>V\u1ecf k\u1ebft h\u1ee3p (SFP\/SFP+ &amp; SFP28):<\/strong> C\u00e1c v\u1ecf linh ho\u1ea1t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ea5p nh\u1eadn <em>c\u1ea3 hai<\/em> m\u00f4-\u0111un SFP\/SFP+ <em>and<\/em> c\u00e1c module SFP28. L\u00fd t\u01b0\u1edfng cho c\u00e1c n\u1ec1n t\u1ea3ng c\u1ea7n t\u00ednh linh ho\u1ea1t ho\u1eb7c n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai. Ki\u1ec3m tra b\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt \u0111\u1ec3 bi\u1ebft c\u00e1c lo\u1ea1i module \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 c\u1ee5 th\u1ec3.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 Ph\u00e2n lo\u1ea1i theo s\u1ed1 c\u1ed5ng v\u00e0 m\u1eadt \u0111\u1ed9: Ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n \u2014 1U, 2U, 4U\u2026<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>V\u1ecf ch\u1ed1ng nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI)<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 v\u1eeba kh\u00edt v\u1edbi c\u1ea5u h\u00ecnh c\u1ed5ng c\u1ee5 th\u1ec3 tr\u00ean bo m\u1ea1ch ch\u1ee7 v\u00e0 m\u1eb7t tr\u01b0\u1edbc c\u1ee7a khung m\u00e1y. M\u1eadt \u0111\u1ed9 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u trong <strong>thi\u1ebft k\u1ebf v\u1ecf switch<\/strong> and <strong>th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ecf router<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>V\u1ecf \u0111\u01a1n c\u1ed5ng:<\/strong> Ch\u1ee9a m\u1ed9t b\u1ed9 thu ph\u00e1t quang. Th\u01b0\u1eddng g\u1eb7p trong card m\u1ea1ng (NIC), switch m\u1eadt \u0111\u1ed9 th\u1ea5p ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1eb7c th\u00f9.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>V\u1ecf hai c\u1ed5ng:<\/strong> Ch\u1ee9a hai module quang \u0111\u1eb7t c\u1ea1nh nhau. \u0110\u00e2y l\u00e0 c\u1ea5u h\u00ecnh r\u1ea5t ph\u1ed5 bi\u1ebfn cho <strong>y\u00eau c\u1ea7u m\u1eadt \u0111\u1ed9 c\u1ed5ng cao<\/strong> trong thi\u1ebft b\u1ecb 1U\/2U. Y\u00eau c\u1ea7u kho\u1ea3ng c\u00e1ch ch\u00ednh x\u00e1c (<strong>kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c v\u1ecf SFP<\/strong>).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>V\u1ecf b\u1ed1n c\u1ed5ng:<\/strong> Ch\u1ee9a b\u1ed1n module SFP. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c switch m\u1eadt \u0111\u1ed9 cao v\u00e0 th\u1ebb \u0111\u01b0\u1eddng truy\u1ec1n (line cards). \u0110\u00f2i h\u1ecfi thi\u1ebft k\u1ebf qu\u1ea3n l\u00fd nhi\u1ec7t xu\u1ea5t s\u1eafc.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>V\u1ecf m\u1eadt \u0111\u1ed9 cao (6 c\u1ed5ng, 8 c\u1ed5ng, 16 c\u1ed5ng, 24 c\u1ed5ng):<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea1t m\u1eadt \u0111\u1ed9 c\u1ed5ng t\u1ed1i \u0111a trong kh\u00f4ng gian h\u1ea1n ch\u1ebf (v\u00ed d\u1ee5: switch \u0111\u1ea7u t\u1ee7 \u2013 ToR, th\u1ebb \u0111\u01b0\u1eddng truy\u1ec1n c\u1ee7a router l\u00f5i). Nh\u1eefng v\u1ecf n\u00e0y \u0111\u1eb7t ra th\u00e1ch th\u1ee9c \u0111\u00e1ng k\u1ec3 v\u1ec1 <strong>qu\u1ea3n l\u00fd nhi\u1ec7t<\/strong>, ki\u1ec3m so\u00e1t EMI v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u01a1 h\u1ecdc. <strong>LINK-PP\u2019s <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/459877.htm\"><strong>LP28AC01101<\/strong><\/a><strong> <\/strong>l\u00e0 minh ch\u1ee9ng cho thi\u1ebft k\u1ebf b\u1ec1n b\u1ec9 d\u00e0nh cho \u1ee9ng d\u1ee5ng 16 c\u1ed5ng, t\u00edch h\u1ee3p s\u1eb5n \u1ed1ng d\u1eabn s\u00e1ng (light pipes).<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><em>B\u1ea3ng 1: C\u00e1c c\u1ea5u h\u00ecnh s\u1ed1 c\u1ed5ng v\u1ecf SFP ph\u1ed5 bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng \u1ee9ng<\/em><\/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><strong>S\u1ed1 c\u1ed5ng<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Kho\u1ea3ng c\u00e1ch ti\u00eau bi\u1ec3u<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc ch\u00ednh<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>1 c\u1ed5ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kh\u00f4ng \u00e1p d\u1ee5ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Card m\u1ea1ng (NIC), switch m\u1eadt \u0111\u1ed9 th\u1ea5p, thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u01a1n gi\u1ea3n, chi ph\u00ed th\u1ea5p<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>2 c\u1ed5ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>~15,5 mm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u1ea7n l\u1edbn switch doanh nghi\u1ec7p, router, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ph\u01b0\u01a1ng ti\u1ec7n (media converter)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e2n b\u1eb1ng gi\u1eefa m\u1eadt \u0111\u1ed9 v\u00e0 qu\u1ea3n l\u00fd nhi\u1ec7t, r\u1ea5t ph\u1ed5 bi\u1ebfn<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>4 c\u1ed5ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>~15,5 mm ho\u1eb7c ~12 mm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Switch m\u1eadt \u0111\u1ed9 cao h\u01a1n, card m\u1ea1ng cho m\u00e1y ch\u1ee7 (server NIC)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Qu\u1ea3n l\u00fd nhi\u1ec7t tr\u1edf n\u00ean quan tr\u1ecdng<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>6 c\u1ed5ng tr\u1edf l\u00ean<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u01b0\u1eddng ~12 mm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Switch \u0111\u1ea7u t\u1ee7 (ToR) m\u1eadt \u0111\u1ed9 cao, th\u1ebb \u0111\u01b0\u1eddng truy\u1ec1n (line cards) c\u1ee7a router l\u00f5i<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c:<\/strong> Thi\u1ebft k\u1ebf t\u1ea3n nhi\u1ec7t ti\u00ean ti\u1ebfn, ch\u1eafn nhi\u1ec5u EMI, c\u01a1 ch\u1ebf kh\u00f3a ch\u1eafc ch\u1eafn. C\u1ea7n ch\u1ea5t l\u01b0\u1ee3ng cao<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 Ph\u00e2n lo\u1ea1i theo m\u1ee9c \u0111\u1ed9 t\u00edch h\u1ee3p \u1ed1ng d\u1eabn s\u00e1ng (light pipe \/ light guide \/ optoguide): Nh\u00ecn th\u1ea5y \u00e1nh s\u00e1ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e8n LED tr\u1ea1ng th\u00e1i tr\u00ean <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>m\u00f4-\u0111un SFP<\/strong><\/a> c\u1ea7n ph\u1ea3i hi\u1ec3n th\u1ecb r\u00f5 tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u00eda tr\u01b0\u1edbc c\u1ee7a thi\u1ebft b\u1ecb. C\u00e1c \u1ed1ng d\u1eabn s\u00e1ng (th\u01b0\u1eddng l\u00e0m b\u1eb1ng acrylic ho\u1eb7c polycarbonate) truy\u1ec1n \u00e1nh s\u00e1ng n\u00e0y.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>C\u00e1c khung k\u1eb9p KH\u00d4NG c\u00f3 \u1ed1ng d\u1eabn s\u00e1ng t\u00edch h\u1ee3p:<\/strong> B\u1ea3n th\u00e2n khung k\u1eb9p c\u00f3 c\u00e1c l\u1ed7 m\u1edf t\u1ea1i v\u1ecb tr\u00ed \u0111\u00e8n LED c\u1ee7a module. M\u1ed9t <em>b\u1ed9 ph\u1eadn ri\u00eang bi\u1ec7t<\/em> \u1ed1ng d\u1eabn s\u00e1ng, \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean m\u1eb7t tr\u01b0\u1edbc c\u1ee7a khung v\u1ecf (chassis faceplate), ph\u1ea3i \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c v\u1edbi c\u00e1c l\u1ed7 m\u1edf n\u00e0y tr\u00ean khung k\u1eb9p trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p. Y\u00eau c\u1ea7u dung sai thi\u1ebft k\u1ebf c\u01a1 kh\u00ed c\u1ea9n th\u1eadn.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u00e1c khung k\u1eb9p C\u00d3 \u1ed1ng d\u1eabn s\u00e1ng t\u00edch h\u1ee3p:<\/strong> \u1ed0ng d\u1eabn s\u00e1ng l\u00e0 m\u1ed9t ph\u1ea7n v\u1eadt l\u00fd c\u1ee7a c\u1ee5m khung k\u1eb9p. N\u00f3 k\u00e9o d\u00e0i t\u1eeb v\u1ecb tr\u00ed \u0111\u00e8n LED tr\u00ean module l\u00ean \u0111\u1ebfn vi\u1ec1n ph\u00eda tr\u01b0\u1edbc c\u1ee7a khung k\u1eb9p. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o s\u1ef1 c\u0103n ch\u1ec9nh ho\u00e0n h\u1ea3o v\u00e0 th\u01b0\u1eddng \u0111\u01a1n gi\u1ea3n h\u00f3a thi\u1ebft k\u1ebf m\u1eb7t tr\u01b0\u1edbc c\u1ee7a khung v\u1ecf (chassis faceplate), n\u00e2ng cao \u0111\u1ed9 tin c\u1eady. Thi\u1ebft y\u1ebfu cho <strong>c\u00e1c khung k\u1eb9p d\u00f9ng trong switch m\u1eadt \u0111\u1ed9 cao<\/strong> n\u01a1i vi\u1ec7c t\u00edch l\u0169y dung sai c\u0103n ch\u1ec9nh l\u00e0 r\u1ee7i ro l\u1edbn. <strong>LINK-PP<\/strong> cung c\u1ea5p nhi\u1ec1u <strong>khung k\u1eb9p SFP<\/strong> (v\u00ed d\u1ee5:, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/469205.htm\"><strong>LP11BC02100<\/strong><\/a>) v\u1edbi \u1ed1ng d\u1eabn s\u00e1ng t\u00edch h\u1ee3p, c\u00f3 \u0111\u1ed9 truy\u1ec1n s\u00e1ng cao, nh\u01b0 t\u00ednh n\u0103ng ti\u00eau chu\u1ea9n ho\u1eb7c t\u00f9y ch\u1ecdn.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 Ph\u00e2n lo\u1ea1i theo m\u1ee9c \u0111\u1ed9 t\u00edch h\u1ee3p t\u1ea3n nhi\u1ec7t: Gi\u1eef cho thi\u1ebft b\u1ecb lu\u00f4n m\u00e1t<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c module t\u1ed1c \u0111\u1ed9 cao h\u01a1n (\u0111\u1eb7c bi\u1ec7t l\u00e0 SFP28, 10G SR\/LR \u1edf kho\u1ea3ng c\u00e1ch xa h\u01a1n, BiDi) sinh nhi\u1ec7t \u0111\u00e1ng k\u1ec3. Vi\u1ec7c l\u00e0m m\u00e1t hi\u1ec7u qu\u1ea3 l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd module v\u00e0 \u1ed5n \u0111\u1ecbnh t\u00edn hi\u1ec7u. C\u00e1c khung k\u1eb9p \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong \u0111\u01b0\u1eddng d\u1eabn nhi\u1ec7t.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>C\u00e1c khung k\u1eb9p KH\u00d4NG c\u00f3 t\u1ea3n nhi\u1ec7t t\u00edch h\u1ee3p:<\/strong> Ch\u1ec9 d\u1ef1a v\u00e0o:<\/p><ul><li><p style=\"margin: 0px;\">D\u00f2ng kh\u00f4ng kh\u00ed trong khung v\u1ecf (chassis).<\/p><\/li><li><p style=\"margin: 0px;\">T\u1ea3n nhi\u1ec7t t\u1ed1i thi\u1ec3u v\u1ed1n c\u00f3 c\u1ee7a module (n\u1ebfu c\u00f3).<\/p><\/li><li><p style=\"margin: 0px;\">\u0110\u00f4i khi l\u00e0 ti\u1ebfp x\u00fac v\u1edbi m\u1ed9t t\u1ea5m t\u1ea3n nhi\u1ec7t \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean n\u1eafp h\u00e0ng khung k\u1eb9p c\u1ee7a khung v\u1ecf (chassis cage row cover). C\u00f3 th\u1ec3 \u0111\u1ee7 d\u00f9ng cho c\u00e1c module <strong>1G\/10G<\/strong> c\u00f4ng su\u1ea5t th\u1ea5p trong m\u00f4i tr\u01b0\u1eddng l\u00e0m m\u00e1t t\u1ed1t, nh\u01b0ng ti\u1ec1m \u1ea9n r\u1ee7i ro \u0111\u1ed1i v\u1edbi module c\u00f4ng su\u1ea5t cao h\u01a1n ho\u1eb7c c\u1ea5u h\u00ecnh d\u00e0y \u0111\u1eb7c.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>C\u00e1c khung k\u1eb9p C\u00d3 t\u1ea3n nhi\u1ec7t t\u00edch h\u1ee3p:<\/strong> C\u00f3 c\u1ea5u tr\u00fac kim lo\u1ea1i d\u1eabn nhi\u1ec7t (th\u01b0\u1eddng l\u00e0 h\u1ee3p kim nh\u00f4m ho\u1eb7c \u0111\u1ed3ng) l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a th\u00e2n khung k\u1eb9p. C\u1ea5u tr\u00fac n\u00e0y:<\/p><ul><li><p style=\"margin: 0px;\"><em>Ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi l\u1edbp v\u1ecf kim lo\u1ea1i ph\u00eda tr\u00ean c\u1ee7a <\/em><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong><em>m\u00f4-\u0111un SFP<\/em><\/strong><\/a>.<\/p><\/li><li><p style=\"margin: 0px;\">Cung c\u1ea5p di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t l\u1edbn \u0111\u1ec3 t\u1ea3n nhi\u1ec7t ra kh\u00f4ng kh\u00ed xung quanh ho\u1eb7c d\u1eabn nhi\u1ec7t t\u1edbi m\u1ed9t t\u1ea5m t\u1ea3n nhi\u1ec7t l\u1edbn h\u01a1n c\u1ee7a khung v\u1ecf (chassis heatsink).<\/p><\/li><li><p style=\"margin: 0px;\">l\u00e0 <strong>THI\u1ebeT Y\u1ebeU<\/strong> cho <strong>qu\u1ea3n l\u00fd nhi\u1ec7t<\/strong> trong <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-24692-zsfp-cages-connectors.htm\"><strong>cho c\u00e1c khung k\u1eb9p SFP28<\/strong><\/a>, c\u00e1c module c\u00f4ng su\u1ea5t cao (v\u00ed d\u1ee5: 10G ER\/ZR, DWDM) v\u00e0 <strong>c\u00e1c \u1ee9ng d\u1ee5ng khung k\u1eb9p m\u1eadt \u0111\u1ed9 cao<\/strong> V\u00ed d\u1ee5, <strong>LINK-PP\u2019s <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/469280.htm\"><strong>LP11BC02060<\/strong><\/a><strong> or <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/469282.htm\"><strong>LP11BCS2050<\/strong><\/a> n\u1ed5i ti\u1ebfng v\u1edbi c\u00e1c thi\u1ebft k\u1ebf t\u1ea3n nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i, gi\u1ea3m \u0111\u00e1ng k\u1ec3 nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a module.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><em>B\u1ea3ng 2: C\u00e1c t\u00f9y ch\u1ecdn v\u00e0 khuy\u1ebfn ngh\u1ecb t\u1ea3n nhi\u1ec7t cho khe c\u1eafm SFP<\/em><\/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><strong>Lo\u1ea1i t\u1ea3n nhi\u1ec7t<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>M\u00f4 t\u1ea3<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t cho<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Kh\u00f4ng c\u00f3 t\u1ea3n nhi\u1ec7t t\u00edch h\u1ee3p<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u1ee5 thu\u1ed9c v\u00e0o lu\u1ed3ng kh\u00ed\/ki\u1ebfn tr\u00fac module\/l\u00e0m m\u00e1t khung m\u00e1y<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP 1G c\u00f4ng su\u1ea5t th\u1ea5p, SFP 10G t\u1ea7m ng\u1eafn trong m\u00f4i tr\u01b0\u1eddng m\u00e1t<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP28, quang h\u1ecdc 10G c\u00f4ng su\u1ea5t cao (ER\/ZR, DWDM), m\u1eadt \u0111\u1ed9 cao<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>T\u1ea3n nhi\u1ec7t t\u00edch h\u1ee3p c\u01a1 b\u1ea3n<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Khe c\u1eafm bao g\u1ed3m kh\u1ed1i l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u01a1n gi\u1ea3n\/di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t m\u1edf r\u1ed9ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP+ 10G th\u00f4ng d\u1ee5ng, m\u1eadt \u0111\u1ed9 v\u1eeba ph\u1ea3i<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1eadt \u0111\u1ed9 c\u1ef1c cao, module c\u00f4ng su\u1ea5t cao nh\u1ea5t<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>T\u1ea3n nhi\u1ec7t t\u00edch h\u1ee3p n\u00e2ng cao<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Thi\u1ebft k\u1ebf c\u00e1nh t\u1ea3n nhi\u1ec7t t\u1ed1i \u01b0u, v\u1eadt li\u1ec7u d\u1eabn nhi\u1ec7t cao (v\u00ed d\u1ee5: LINK-PP HS)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c:<\/strong> SFP28, quang h\u1ecdc c\u00f4ng su\u1ea5t cao, <strong>M\u1eadt \u0111\u1ed9 c\u1ed5ng cao<\/strong>, m\u00f4i tr\u01b0\u1eddng n\u00f3ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Nh\u1ea1y c\u1ea3m v\u1ec1 ng\u00e2n s\u00e1ch, ch\u1ec9 d\u00e0nh cho \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t th\u1ea5p\/m\u1eadt \u0111\u1ed9 th\u1ea5p<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 T\u1eadp trung v\u00e0o hi\u1ec7u n\u0103ng &amp; \u0111\u1ed9 tin c\u1eady: V\u00ec sao LINK-PP n\u1ed5i b\u1eadt<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d323c1f007b64c5aacec75e00d1cf4d3.webp\" alt=\"SFP CAGE\" class=\"wp-image-5481\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d323c1f007b64c5aacec75e00d1cf4d3.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d323c1f007b64c5aacec75e00d1cf4d3-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d323c1f007b64c5aacec75e00d1cf4d3-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d323c1f007b64c5aacec75e00d1cf4d3-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d323c1f007b64c5aacec75e00d1cf4d3-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LINK-PP<\/strong> \u0111\u00e3 x\u00e2y d\u1ef1ng danh ti\u1ebfng l\u00e0 nh\u00e0 ti\u00ean phong trong c\u00e1c gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i hi\u1ec7u n\u0103ng cao, bao g\u1ed3m lo\u1ea1t s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-21644-fiber-optic-cages-connectors.htm\"><strong>v\u1ecf b\u1ecdc module quang<\/strong><\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng khoan nh\u01b0\u1ee3ng:<\/strong> Quy tr\u00ecnh s\u1ea3n xu\u1ea5t nghi\u00eam ng\u1eb7t v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 nguy\u00ean v\u1eb9n v\u1eadt li\u1ec7u v\u00e0 l\u1edbp m\u1ea1 \u0111\u00e1ng tin c\u1eady.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Superior Thermal Management:<\/strong> C\u00e1c <strong>khung k\u1eb9p SFP<\/strong> s\u1edf h\u1eefu thi\u1ebft k\u1ebf t\u1ea3n nhi\u1ec7t b\u1eb1ng s\u00e1ng ch\u1ebf s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u d\u1eabn nhi\u1ec7t cao v\u00e0 c\u1ea5u tr\u00fac c\u00e1nh t\u1ea3n nhi\u1ec7t t\u1ed1i \u01b0u, ch\u1ee9ng minh r\u00f5 r\u00e0ng vi\u1ec7c gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a module t\u1eeb 10\u201315\u00b0C so v\u1edbi c\u00e1c khe c\u1eafm ti\u00eau chu\u1ea9n \u2013 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ed1i v\u1edbi <strong>qu\u1ea3n l\u00fd nhi\u1ec7t<\/strong> v\u00e0 tu\u1ed5i th\u1ecd.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u1ed1i \u01b0u cho m\u1eadt \u0111\u1ed9 cao:<\/strong> C\u00e1c khe c\u1eafm nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488310.htm\"><strong>LP28BC01301<\/strong><\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t nh\u1eb1m \u0111\u00e1p \u1ee9ng nh\u1eefng th\u00e1ch th\u1ee9c kh\u1eafc nghi\u1ec7t c\u1ee7a c\u1ea5u h\u00ecnh 16 c\u1ed5ng, t\u00edch h\u1ee3p \u1ed1ng d\u1eabn s\u00e1ng v\u00e0 ch\u1eafn nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI) m\u1ea1nh m\u1ebd m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn <strong>m\u1eadt \u0111\u1ed9 c\u1ed5ng<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u1ed0ng d\u1eabn s\u00e1ng t\u00edch h\u1ee3p:<\/strong> \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 trong su\u1ed1t v\u00e0 c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c, gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p l\u1eafp r\u00e1p v\u00e0 c\u00e1c \u0111i\u1ec3m l\u1ed7i ti\u1ec1m \u1ea9n. (V\u00ed d\u1ee5:, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/469205.htm\"><strong>LP11BC02100<\/strong><\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/469208.htm\"><strong>LP22AC01101<\/strong><\/a>).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ph\u1ea1m vi s\u1ea3n ph\u1ea9m to\u00e0n di\u1ec7n:<\/strong> T\u1eeb SFP+ ti\u00eau chu\u1ea9n \u0111\u1ebfn SFP28 hi\u1ec7u n\u0103ng cao v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p m\u1eadt \u0111\u1ed9 cao, <strong>LINK-PP<\/strong> lu\u00f4n c\u00f3 khe c\u1eafm ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n v\u1ec1 <strong>c\u00e1c lo\u1ea1i khe c\u1eafm SFP<\/strong> and <strong>vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf<\/strong> c\u1ea7n thi\u1ebft.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>H\u1ed7 tr\u1ee3 &amp; s\u1eb5n c\u00f3 to\u00e0n c\u1ea7u:<\/strong> \u0110\u01b0\u1ee3c c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi tin d\u00f9ng v\u1edbi chu\u1ed7i cung \u1ee9ng \u1ed5n \u0111\u1ecbnh.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 L\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn: Danh s\u00e1ch ki\u1ec3m tra l\u1ef1a ch\u1ecdn khe c\u1eafm SFP c\u1ee7a b\u1ea1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1eed d\u1ee5ng danh s\u00e1ch ki\u1ec3m tra th\u1ef1c ti\u1ec5n n\u00e0y cho d\u1ef1 \u00e1n ti\u1ebfp theo c\u1ee7a b\u1ea1n:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>Lo\u1ea1i module:<\/strong> SFP\/SFP+ hay SFP28? C\u1ea7n SFP28 trong t\u01b0\u01a1ng lai kh\u00f4ng? (Y\u00eau c\u1ea7u: <strong>T\u00ednh t\u01b0\u01a1ng th\u00edch c\u1ee7a v\u1ecf b\u1ecdc SFP<\/strong>)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>S\u1ed1 c\u1ed5ng &amp; m\u1eadt \u0111\u1ed9:<\/strong> \u0110\u01a1n, \u0110\u00f4i, B\u1ed1n c\u1ed5ng, M\u1eadt \u0111\u1ed9 cao (6 c\u1ed5ng tr\u1edf l\u00ean)? Kho\u1ea3ng c\u00e1ch y\u00eau c\u1ea7u l\u00e0 bao nhi\u00eau? (Y\u00eau c\u1ea7u: <strong>thi\u1ebft k\u1ebf v\u1ecf switch<\/strong>, <strong>y\u00eau c\u1ea7u m\u1eadt \u0111\u1ed9 c\u1ed5ng cao<\/strong>)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u1ea3i nhi\u1ec7t:<\/strong> B\u1ea1n c\u00f3 s\u1eed d\u1ee5ng module c\u00f4ng su\u1ea5t cao (v\u00ed d\u1ee5: ER\/ZR, DWDM, BiDi, SFP28) kh\u00f4ng? Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng l\u00e0 bao nhi\u00eau? (Y\u00eau c\u1ea7u: <strong>T\u1ea3n nhi\u1ec7t t\u00edch h\u1ee3p?<\/strong>)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u1ed0ng d\u1eabn s\u00e1ng:<\/strong> Thi\u1ebft k\u1ebf chassis c\u00f3 y\u00eau c\u1ea7u \u1ed1ng d\u1eabn s\u00e1ng t\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng quan s\u00e1t LED \u0111\u00e1ng tin c\u1eady kh\u00f4ng? (Y\u00eau c\u1ea7u: <strong>V\u1ecf b\u1ecdc C\u00d3 \u1ed1ng d\u1eabn s\u00e1ng t\u00edch h\u1ee3p<\/strong>)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Tu\u00e2n th\u1ee7 EMI:<\/strong> Thi\u1ebft b\u1ecb c\u00f3 ch\u1ecbu c\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t v\u1ec1 EMI (FCC, CE) kh\u00f4ng? (Y\u00eau c\u1ea7u: <strong>L\u1edbp ch\u1eafn EMI ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong>)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 tin c\u1eady c\u1ee7a nh\u00e0 cung c\u1ea5p:<\/strong> B\u1ea1n c\u00f3 th\u1ec3 tin t\u01b0\u1edfng v\u00e0o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a v\u1ecf b\u1ecdc kh\u00f4ng? (Khuy\u1ebfn ngh\u1ecb: Ch\u1ecdn c\u00e1c th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn nh\u01b0 <strong>LINK-PP<\/strong>)<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 K\u1ebft lu\u1eadn: \u0110\u1eebng xem nh\u1eb9 v\u1ecf b\u1ecdc!<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Selecting the right <strong>ng\u0103n ch\u1ee9a SFP<\/strong> kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn linh ki\u1ec7n t\u1ea7m th\u01b0\u1eddng; \u0111\u00e2y l\u00e0 quy\u1ebft \u0111\u1ecbnh n\u1ec1n t\u1ea3ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng m\u1ea1ng, \u0111\u1ed9 tin c\u1eady, qu\u1ea3n l\u00fd nhi\u1ec7t v\u00e0 d\u1ec5 d\u00e0ng v\u1eadn h\u00e0nh. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 c\u00e1c ph\u00e2n lo\u1ea1i \u2014 lo\u1ea1i module, m\u1eadt \u0111\u1ed9 c\u1ed5ng, t\u00edch h\u1ee3p \u1ed1ng d\u1eabn s\u00e1ng v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c t\u00f9y ch\u1ecdn t\u1ea3n nhi\u1ec7t \u2014 c\u00f9ng \u01b0u ti\u00ean c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 <strong>ch\u1eafn EMI<\/strong>, ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u v\u00e0 danh ti\u1ebfng nh\u00e0 cung c\u1ea5p, b\u1ea1n c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro t\u1ed1n k\u00e9m. \u0110\u1ed1i v\u1edbi \u1ee9ng d\u1ee5ng tr\u1ecdng y\u1ebfu, m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t kh\u1eafc nghi\u1ec7t ho\u1eb7c tri\u1ec3n khai m\u1eadt \u0111\u1ed9 cao, vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o v\u1ecf b\u1ecdc hi\u1ec7u n\u0103ng cao t\u1eeb m\u1ed9t nh\u00e0 l\u00e3nh \u0111\u1ea1o uy t\u00edn nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/about-link-pp\/\"><strong>LINK-PP<\/strong><\/a> kh\u00f4ng ch\u1ec9 kh\u00f4n ngoan m\u00e0 c\u00f2n l\u00e0 b\u1ea3o hi\u1ec3m thi\u1ebft y\u1ebfu cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udd27 S\u1eb5n s\u00e0ng t\u1ed1i \u01b0u h\u00f3a ph\u1ea7n c\u1ee9ng c\u1ee7a b\u1ea1n ch\u01b0a? \ud83d\udd27<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng \u0111\u1ec3 m\u1ed9t v\u1ecf b\u1ecdc kh\u00f4ng \u0111\u1ea1t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u1edf th\u00e0nh m\u1eaft x\u00edch y\u1ebfu nh\u1ea5t trong m\u1ea1ng c\u1ee7a b\u1ea1n! <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\"><strong>Li\u00ean h\u1ec7 \u0111\u1ed9i k\u1ef9 thu\u1eadt LINK-PP ngay h\u00f4m nay<\/strong><\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n chuy\u00ean s\u00e2u v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn <em>ho\u00e0n h\u1ea3o<\/em> v\u1ecf b\u1ecdc SFP ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft k\u1ebf switch, router ho\u1eb7c line card c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. <strong>Kh\u00e1m ph\u00e1 to\u00e0n b\u1ed9 d\u00f2ng v\u1ecf b\u1ecdc SFP, SFP+ v\u00e0 SFP28 hi\u1ec7u n\u0103ng cao c\u1ee7a ch\u00fang t\u00f4i<\/strong> \u2014 bao g\u1ed3m lo\u1ea1t HS (t\u1ea3n nhi\u1ec7t) v\u00e0 LP (\u1ed1ng d\u1eabn s\u00e1ng) d\u1eabn \u0111\u1ea7u ng\u00e0nh \u2014 tr\u00ean trang web <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-21644-fiber-optic-cages-connectors.htm\"><strong>LINK-PP<\/strong><\/a>. \u0110\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u v\u01b0\u1ee3t tr\u1ed9i, hi\u1ec7u n\u0103ng t\u1ea3n nhi\u1ec7t v\u00e0 \u0111\u1ed9 tin c\u1eady. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/message.htm\"><strong>Y\u00eau c\u1ea7u m\u1eabu ho\u1eb7c b\u00e1o gi\u00e1 ngay b\u00e2y gi\u1edd!<\/strong> ch\u1ea5t l\u01b0\u1ee3ng cao, t\u01b0\u01a1ng th\u00edch v\u00e0 \u0111\u00e1ng tin c\u1eady cho c\u1ea3 \u1ee9ng d\u1ee5ng Ethernet v\u00e0 OTN.<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ch\u1ecdn v\u1ecf c\u00e1p quang t\u1ed1t nh\u1ea5t b\u1eb1ng c\u00e1ch xem x\u00e9t t\u00ednh t\u01b0\u01a1ng th\u00edch, m\u1eadt \u0111\u1ed9 c\u1ed5ng, qu\u1ea3n l\u00fd nhi\u1ec7t (c\u00e1c t\u00f9y ch\u1ecdn t\u1ea3n nhi\u1ec7t), t\u00edch h\u1ee3p \u1ed1ng d\u1eabn \u00e1nh s\u00e1ng, ch\u1eafn nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI), v.v.<\/p>","protected":false},"author":1,"featured_media":3715,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[21],"class_list":["post-5482","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-fiber-optic-cage-and-connector"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5482","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=5482"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5482\/revisions"}],"predecessor-version":[{"id":11265,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5482\/revisions\/11265"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/3715"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5482"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5482"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}