{"id":5651,"date":"2025-07-30T00:00:00","date_gmt":"2025-07-30T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sfp-10g-zr-technical-specifications-and-long-distance-10g\/"},"modified":"2026-05-25T08:46:09","modified_gmt":"2026-05-25T08:46:09","slug":"sfp-10g-zr-technical-specifications-and-long-distance-10g","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sfp-10g-zr-technical-specifications-and-long-distance-10g","title":{"rendered":"SFP-10G-ZR l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n c\u1ee7a b\u1ea1n v\u1ec1 c\u00e1c b\u1ed9 thu ph\u00e1t quang 10G t\u1ea7m xa"},"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\/61ff8cc1f23447cb8618ba5061ca9f17.webp\" alt=\"SFP-10G-ZR\" class=\"wp-image-5649\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/61ff8cc1f23447cb8618ba5061ca9f17.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/61ff8cc1f23447cb8618ba5061ca9f17-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/61ff8cc1f23447cb8618ba5061ca9f17-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/61ff8cc1f23447cb8618ba5061ca9f17-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/61ff8cc1f23447cb8618ba5061ca9f17-18x12.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 kh\u1eaft khe c\u1ee7a m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao, vi\u1ec7c k\u1ebft n\u1ed1i c\u00e1c kho\u1ea3ng c\u00e1ch l\u1edbn m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady \u0111\u00f2i h\u1ecfi ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng. \u0110\u00e2y l\u00e0 l\u00fac <strong>SFP-10G-ZR<\/strong> xu\u1ea5t hi\u1ec7n: <\/span><span class=\"qc-p1-tag\"><strong>B\u1ed9 thu ph\u00e1t quang SFP-10G-ZR<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \u2013 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho <\/span><span class=\"qc-p1-tag\"><strong>k\u1ebft n\u1ed1i Ethernet 10 Gigabit (10GbE) \u0111\u01b0\u1eddng d\u00e0i<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> and <\/span><span class=\"qc-p1-tag\"><strong>K\u00eanh Fibre Channel 10G<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> H\u01b0\u1edbng d\u1eabn n\u00e0y \u0111i s\u00e2u v\u00e0o b\u1ea3n ch\u1ea5t c\u1ee7a b\u1ed9 thu ph\u00e1t SFP-10G-ZR, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, \u1ee9ng d\u1ee5ng c\u1ed1t l\u00f5i, \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt v\u00e0 c\u00e1ch l\u1ef1a ch\u1ecdn module ch\u1ea5t l\u01b0\u1ee3ng cao nh\u01b0 <\/span><span class=\"qc-p1-tag\"><strong>LINK-PP <\/strong><\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475782.htm\"><span class=\"qc-p1-tag\"><strong>LS-SM5510-80C<\/strong><\/span><\/a><span class=\"qc-p1-tag\"><strong> <\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">\u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng t\u1ed1i \u01b0u cho c\u00e1c k\u1ebft n\u1ed1i quang <\/span><span class=\"qc-p1-tag\"><strong>l\u00ean \u0111\u1ebfn 80 km<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 Ch\u00ednh x\u00e1c th\u00ec module SFP-10G-ZR l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>SFP-10G-ZR<\/strong> is a <strong>B\u1ed9 thu ph\u00e1t quang d\u1ea1ng hot-pluggable theo chu\u1ea9n SFP+<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho <strong>truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 10 Gigabit m\u1ed7i gi\u00e2y (10 Gbps) tr\u00ean <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-single-mode-fiber-and-how-does-it-work\/\"><strong>v\u00e0 s\u1ee3i quang \u0111\u01a1n mode (SMF)<\/strong><\/a>. \u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u1ea5t c\u1ee7a n\u00f3 l\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng kho\u1ea3ng c\u00e1ch, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n <strong>10GBASE-ZR<\/strong> , cho ph\u00e9p thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i l\u00ean \u0111\u1ebfn <strong>kho\u1ea3ng 80 kil\u00f4m\u00e9t (km)<\/strong>. Kh\u00e1c v\u1edbi c\u00e1c module quang c\u00f3 t\u1ea7m ng\u1eafn h\u01a1n nh\u01b0 SR\/LR\/ER, bi\u1ebfn th\u1ec3 ZR s\u1eed d\u1ee5ng <strong>laser c\u00f4ng su\u1ea5t cao \u1edf b\u01b0\u1edbc s\u00f3ng 1550 nm<\/strong> v\u00e0 th\u01b0\u1eddng t\u00edch h\u1ee3p c\u00e1c k\u1ef9 thu\u1eadt b\u00f9 t\u00e1n s\u1eafc ti\u00ean ti\u1ebfn <strong>(Dispersion Compensation \u2013 DC)<\/strong> nh\u1eb1m kh\u1eafc ph\u1ee5c suy hao t\u00edn hi\u1ec7u tr\u00ean kho\u1ea3ng c\u00e1ch r\u1ea5t d\u00e0i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 ti\u00eau chu\u1ea9n then ch\u1ed1t<\/strong><br\/>Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c th\u00f4ng s\u1ed1 l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch tri\u1ec3n khai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>H\u00ecnh d\u1ea1ng (Form Factor):<br><\/strong> SFP+<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u:<\/strong> 10,3125 Gbps (10GbE), 10,51875 Gbps (10G Fibre Channel)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Chu\u1ea9n:<\/strong> IEEE 802.3ae \u0111i\u1ec1u kho\u1ea3n 52 (10GBASE-ZR) \u2013 <em>L\u01b0u \u00fd: ZR l\u00e0 ti\u00eau chu\u1ea9n do nh\u00e0 s\u1ea3n xu\u1ea5t quy \u0111\u1ecbnh, v\u01b0\u1ee3t ra ngo\u00e0i ti\u00eau chu\u1ea9n ER c\u1ee7a IEEE.<\/em><\/p><\/li><li><p style=\"margin: 0px;\"><strong>B\u01b0\u1edbc s\u00f3ng:<\/strong> 1550 nm (c\u1ea3 chi\u1ec1u ph\u00e1t v\u00e0 thu)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Lo\u1ea1i c\u00e1p quang:<\/strong> <strong>C\u00e1p quang \u0111\u01a1n mode (SMF)<\/strong> ch\u1ec9 d\u00f9ng c\u00e1p s\u1ee3i quang \u0111\u01a1n mode (OS2 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Kho\u1ea3ng c\u00e1ch t\u1ed1i \u0111a:<\/strong> <strong>L\u00ean \u0111\u1ebfn 80km<\/strong> (Kho\u1ea3ng c\u00e1ch th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng s\u1ee3i quang, m\u1ed1i n\u1ed1i, \u0111\u1ea7u n\u1ed1i v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng module)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ea7u n\u1ed1i:<\/strong> \u0110\u1ea7u n\u1ed1i LC hai chi\u1ec1u (Duplex LC)<br><\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ch\u1ea9n \u0111o\u00e1n:<\/strong> Gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/ddm-dom-in-optical-transceivers\/\">(DDM\/DOM)<\/a> H\u1ed7 tr\u1ee3 <strong>Digital Diagnostic Monitoring (DDM)<\/strong> <strong>l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 gi\u00e1m s\u00e1t hi\u1ec7u n\u0103ng theo th\u1eddi gian th\u1ef1c tr\u00ean<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ti\u00eau th\u1ee5 c\u00f4ng su\u1ea5t:<\/strong> c\u00e1c k\u1ebft n\u1ed1i s\u1ee3i quang kho\u1ea3ng c\u00e1ch xa.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 So s\u00e1nh SFP-10G-ZR v\u1edbi c\u00e1c module SFP+ 10G ph\u1ed5 bi\u1ebfn kh\u00e1c<\/strong><\/h2>\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;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1eb7c t\u00ednh<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\"><strong>SFP-10G-SR<br><\/strong><\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\"><strong>SFP-10G-LR<\/strong><\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475581.htm\"><strong>SFP-10G-ER<\/strong><\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475782.htm\"><strong>SFP-10G-ZR<\/strong><\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ti\u00eau chu\u1ea9n<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-SR<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-LR<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-ER<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ti\u00eau chu\u1ea9n do nh\u00e0 s\u1ea3n xu\u1ea5t quy \u0111\u1ecbnh (10G ZR)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Lo\u1ea1i s\u1ee3i<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>S\u1ee3i \u0111a mode (MMF \u2013 OM3\/OM4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>SMF<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>B\u01b0\u1edbc s\u00f3ng<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>1550 nm<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ph\u1ea1m vi t\u1ed1i \u0111a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>300 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>~80 km<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>C\u00f4ng su\u1ea5t laser<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u00f4i tr\u01b0\u1eddng truy\u1ec1n d\u1eabn<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung b\u00ecnh\u2013Cao<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Cao<br><\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>C\u00f3 b\u00f9 t\u00e1n s\u1eafc kh\u00f4ng?<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>No<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u1ed1i thi\u1ec3u<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ed9t s\u1ed1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Th\u01b0\u1eddng y\u00eau c\u1ea7u<br><\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung t\u00e2m d\u1eef li\u1ec7u ng\u1eafn<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Khu\u00f4n vi\u00ean\/c\u1ee5m \u0111\u00f4 th\u1ecb<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u00f4 th\u1ecb\/th\u00e0nh ph\u1ed1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u01b0\u1eddng d\u00e0i \/ v\u00f9ng mi\u1ec1n<\/strong><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 V\u00ec sao n\u00ean ch\u1ecdn SFP-10G-ZR? C\u00e1c \u1ee9ng d\u1ee5ng c\u1ed1t l\u00f5i v\u00e0 \u01b0u \u0111i\u1ec3m<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 n\u00e0y <strong>Module SFP+ t\u1ea7m xa<\/strong> gi\u1ea3i quy\u1ebft nh\u1eefng th\u00e1ch th\u1ee9c c\u1ee5 th\u1ec3:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>K\u1ebft n\u1ed1i m\u1ea1ng khu v\u1ef1c \u0111\u00f4 th\u1ecb (MAN):<\/strong> K\u1ebft n\u1ed1i c\u00e1c t\u00f2a nh\u00e0, khu\u00f4n vi\u00ean ho\u1eb7c trung t\u00e2m d\u1eef li\u1ec7u ph\u00e2n t\u00e1n v\u1ec1 m\u1eb7t \u0111\u1ecba l\u00fd tr\u00ean to\u00e0n th\u00e0nh ph\u1ed1 ho\u1eb7c khu v\u1ef1c m\u00e0 kh\u00f4ng c\u1ea7n b\u1ed9 l\u1eb7p trung gian. L\u00fd t\u01b0\u1edfng cho <strong>k\u1ebft n\u1ed1i WAN t\u1ed1c \u0111\u1ed9 cao<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Truy\u1ec1n t\u1ea3i ng\u01b0\u1ee3c c\u1ee7a Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5:<\/strong> T\u1eadp h\u1ee3p l\u01b0u l\u01b0\u1ee3ng t\u1eeb c\u00e1c tr\u1ea1m ph\u00e1t s\u00f3ng di \u0111\u1ed9ng ho\u1eb7c \u0111i\u1ec3m truy c\u1eadp t\u1eeb xa v\u1ec1 m\u1ea1ng l\u00f5i th\u00f4ng qua <strong>l\u00ean \u0111\u1ebfn 80 km<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>K\u1ebft n\u1ed1i s\u1ee3i quang \u201ct\u1ed1i\u201d t\u1ed1c \u0111\u1ed9 cao:<\/strong> S\u1eed d\u1ee5ng c\u00e1c s\u1ee3i quang \u201ct\u1ed1i\u201d thu\u00ea ri\u00eang \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u n\u0103ng cao v\u00e0 chuy\u00ean d\u1ee5ng <strong>li\u00ean k\u1ebft \u0111i\u1ec3m-\u0111i\u1ec3m 10GbE<\/strong> tr\u00ean kho\u1ea3ng c\u00e1ch m\u1edf r\u1ed9ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>K\u1ebft n\u1ed1i trang web ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda (DR):<\/strong> Thi\u1ebft l\u1eadp c\u00e1c li\u00ean k\u1ebft \u0111\u00e1ng tin c\u1eady, b\u0103ng th\u00f4ng cao gi\u1eefa trung t\u00e2m d\u1eef li\u1ec7u ch\u00ednh v\u00e0 ph\u1ee5 \u0111\u1eb7t c\u00e1ch nhau h\u00e0ng ch\u1ee5c kil\u00f4m\u00e9t.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Thay th\u1ebf thi\u1ebft b\u1ecb truy\u1ec1n d\u1eabn xa c\u0169:<\/strong> Cung c\u1ea5p l\u1ed9 tr\u00ecnh n\u00e2ng c\u1ea5p chi ph\u00ed hi\u1ec7u qu\u1ea3 v\u00e0 chu\u1ea9n h\u00f3a (SFP+) cho c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn kho\u1ea3ng c\u00e1ch xa c\u0169.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c \u01b0u \u0111i\u1ec3m then ch\u1ed1t c\u1ee7a SFP-10G-ZR<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Ph\u1ea1m vi m\u1edf r\u1ed9ng:<\/strong> L\u1ee3i \u00edch ch\u00ednh \u2013 cho ph\u00e9p <strong>li\u00ean k\u1ebft 10Gbps \u1edf kho\u1ea3ng c\u00e1ch 80 km<\/strong> tr\u00ean s\u1ee3i quang \u0111\u01a1n mode (SMF).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Y\u1ebfu t\u1ed1 h\u00ecnh d\u1ea1ng chu\u1ea9n h\u00f3a:<\/strong> T\u01b0\u01a1ng th\u00edch SFP+ c\u1eafm n\u00f3ng \u0111\u1ea3m b\u1ea3o h\u1ed7 tr\u1ee3 r\u1ed9ng r\u00e3i tr\u00ean c\u00e1c switch\/b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3 chi ph\u00ed:<\/strong> Th\u01b0\u1eddng r\u1ebb h\u01a1n vi\u1ec7c tri\u1ec3n khai nhi\u1ec1u b\u1ed9 l\u1eb7p trung gian ho\u1eb7c thi\u1ebft b\u1ecb truy\u1ec1n d\u1eabn xa chuy\u00ean d\u1ee5ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Thi\u1ebft k\u1ebf m\u1ea1ng \u0111\u01a1n gi\u1ea3n h\u00f3a:<\/strong> Gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf c\u00e1c tr\u1ea1m t\u00e1i t\u1ea1o tr\u00ean to\u00e0n b\u1ed9 kho\u1ea3ng c\u00e1ch 80 km.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u su\u1ea5t cao:<\/strong> \u0110\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady <strong>Truy\u1ec1n d\u1eef li\u1ec7u 10GbE<\/strong> cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi b\u0103ng th\u00f4ng cao tr\u00ean kho\u1ea3ng c\u00e1ch xa.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 \u0110\u1ea3m b\u1ea3o th\u00e0nh c\u00f4ng khi tri\u1ec3n khai SFP-10G-ZR c\u1ee7a b\u1ea1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tri\u1ec3n khai c\u00e1c b\u1ed9 quang h\u1ecdc cho <strong>\u1ee9ng d\u1ee5ng DWDM 80 km<\/strong> ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u kh\u1eaft khe <strong>c\u00e1c li\u00ean k\u1ebft \u0111i\u1ec3m-\u0111i\u1ec3m<\/strong> \u0111\u00f2i h\u1ecfi s\u1ef1 ch\u00fa \u00fd t\u1ec9 m\u1ec9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ki\u1ec3m tra s\u1ee3i quang:<\/strong> S\u1eed d\u1ee5ng s\u1ee3i quang \u0111\u01a1n mode OS2. L\u00e0m s\u1ea1ch v\u00e0 ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng t\u1ea5t c\u1ea3 \u0111\u1ea7u n\u1ed1i (LC) v\u00e0 \u0111\u1ea7u s\u1ee3i quang. Nhi\u1ec5m b\u1ea9n l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y l\u1ed7i, \u0111\u1eb7c bi\u1ec7t tr\u00ean kho\u1ea3ng c\u00e1ch d\u00e0i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u00ednh to\u00e1n ng\u00e2n s\u00e1ch suy hao:<\/strong> T\u00ednh to\u00e1n ch\u00ednh x\u00e1c t\u1ed5ng suy hao li\u00ean k\u1ebft c\u1ee7a b\u1ea1n (suy hao s\u1ee3i, \u0111\u1ea7u n\u1ed1i, m\u1ed1i n\u1ed1i). \u0110\u1ea3m b\u1ea3o gi\u00e1 tr\u1ecb n\u00e0y n\u1eb1m trong gi\u1edbi h\u1ea1n ng\u00e2n s\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 thu ph\u00e1t (c\u00f4ng su\u1ea5t ph\u00e1t \u2013 \u0111\u1ed9 nh\u1ea1y thu). Bao g\u1ed3m bi\u00ean an to\u00e0n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Qu\u1ea3n l\u00fd t\u00e1n s\u1eafc:<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c li\u00ean k\u1ebft ti\u1ebfn g\u1ea7n 80 km, \u0111\u1eb7c bi\u1ec7t tr\u00ean s\u1ee3i quang c\u0169, h\u00e3y x\u00e1c nh\u1eadn xem <strong>SFP-10G-ZR<\/strong> m\u00f4-\u0111un c\u1ee5 th\u1ec3 c\u00f3 t\u00edch h\u1ee3p b\u00f9 t\u00e1n s\u1eafc hay c\u1ea7n thi\u1ebft b\u1ecb b\u00f9 t\u00e1n s\u1eafc (DC) b\u00ean ngo\u00e0i. <strong>LINK-PP<\/strong> module quang<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475782.htm\"><strong>LS-SM5510-80C<\/strong><\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng t\u00e1n s\u1eafc m\u1ea1nh m\u1ebd.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ch\u1ea5t l\u01b0\u1ee3ng l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh:<\/strong> \u0110\u1ea7u t\u01b0 v\u00e0o c\u00e1c b\u1ed9 thu ph\u00e1t quang ch\u00ednh h\u00e3ng, ch\u1ea5t l\u01b0\u1ee3ng cao <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 thu ph\u00e1t quang<\/strong><\/a> t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn. C\u00e1c module gi\u1ea3 m\u1ea1o ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 b\u1ea5t \u1ed5n, gi\u1ea3m kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn v\u00e0 h\u1ecfng h\u00f3c s\u1edbm trong c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng <strong>\u0111\u01b0\u1eddng c\u00e1p quang truy\u1ec1n d\u1eabn xa<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Gi\u00e1m s\u00e1t DDM\/DOM:<\/strong> Gi\u00e1m s\u00e1t ch\u1ee7 \u0111\u1ed9ng c\u00f4ng su\u1ea5t ph\u00e1t\/nh\u1eadn (Tx\/Rx), nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n \u00e1p th\u00f4ng qua <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/ddm-dom-in-optical-transceivers\/\">DDM\/DOM<\/a> \u0111\u1ec3 th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 T\u1ea1i sao n\u00ean ch\u1ecdn module LINK-PP SFP-10G-ZR?<\/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\/eb71b884047343f39ed4ee100cbd4318.webp\" alt=\"SFP 10G ZR\" class=\"wp-image-5650\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/eb71b884047343f39ed4ee100cbd4318.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/eb71b884047343f39ed4ee100cbd4318-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/eb71b884047343f39ed4ee100cbd4318-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/eb71b884047343f39ed4ee100cbd4318-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/eb71b884047343f39ed4ee100cbd4318-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Khi hi\u1ec7u n\u0103ng, \u0111\u1ed9 tin c\u1eady v\u00e0 gi\u00e1 tr\u1ecb cho <strong>k\u1ebft n\u1ed1i 10G kho\u1ea3ng c\u00e1ch xa<\/strong> l\u00e0 y\u1ebfu t\u1ed1 h\u00e0ng \u0111\u1ea7u, <strong>LINK-PP<\/strong> n\u1ed5i b\u1eadt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t:<\/strong> M\u1ed7i <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475782.htm\"><strong>SFP-10G-ZR<\/strong><\/a> \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng v\u1ec1 hi\u1ec7u n\u0103ng quang h\u1ecdc, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh tr\u00ean c\u00e1c m\u1ea1ng <strong>DWDM 80 km<\/strong> v\u00e0 c\u00e1c li\u00ean k\u1ebft \u0111i\u1ec3m-\u0111i\u1ec3m.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u n\u0103ng t\u1ed1i \u01b0u:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c linh ki\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1eb1m \u0111\u1ea1t \u0111\u1ed9 nh\u1ea1y v\u01b0\u1ee3t tr\u1ed9i, dung sai t\u00e1n s\u1eafc t\u1ed1i \u01b0u v\u00e0 \u0111\u1ed9 suy hao th\u1ea5p <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/tim-kiem\/?keyword=bit%20error%20rate\">t\u1ef7 l\u1ec7 l\u1ed7i bit (BER)<\/a> tr\u00ean to\u00e0n b\u1ed9 ph\u1ea1m vi 80 km. T\u1ed1i \u0111a h\u00f3a ng\u00e2n s\u00e1ch li\u00ean k\u1ebft <strong>c\u00e1p quang c\u1ee7a b\u1ea1n<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>H\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 DDM\/DOM:<\/strong> Cung c\u1ea5p kh\u1ea3 n\u0103ng gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c v\u1ec1 t\u00ecnh tr\u1ea1ng module v\u00e0 hi\u1ec7u n\u0103ng li\u00ean k\u1ebft \u0111\u1ec3 d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch:<\/strong> \u0110\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u thi\u1ebft b\u1ecb m\u1ea1ng h\u00e0ng \u0111\u1ea7u (Cisco, Juniper, HPE, Arista, Brocade, Dell, v.v.).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed:<\/strong> Mang l\u1ea1i hi\u1ec7u n\u0103ng <strong>SFP+ t\u1ea7m xa c\u1ea5p m\u1ea1ng vi\u1ec5n th\u00f4ng<\/strong> m\u00e0 kh\u00f4ng \u0111i k\u00e8m m\u1ee9c gi\u00e1 cao nh\u01b0 c\u00e1c module c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>H\u1ed7 tr\u1ee3 chuy\u00ean gia:<\/strong> Truy c\u1eadp h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt c\u00f3 chuy\u00ean m\u00f4n cho <strong>vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t SFP+<\/strong> v\u00e0 h\u01b0\u1edbng d\u1eabn tri\u1ec3n khai.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LINK-PP SFP-10G-ZR: \u0110\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady c\u1ee7a b\u1ea1n cho c\u00e1c k\u1ebft n\u1ed1i 80 km<\/strong><br\/>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a <strong>\u1ee9ng d\u1ee5ng SFP 10G ZR<\/strong> , b\u1ed9 <strong>thu ph\u00e1t quang LINK-PP LS-SM5510-80C<\/strong> mang l\u1ea1i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea3m b\u1ea3o l\u00ean \u0111\u1ebfn 80 km<\/strong> tr\u00ean s\u1ee3i quang \u0111\u01a1n mode OS2<\/p><\/li><li><p style=\"margin: 0px;\"><strong>b\u01b0\u1edbc s\u00f3ng 1550 nm<\/strong> ho\u1ea1t \u0111\u1ed9ng<\/p><\/li><li><p style=\"margin: 0px;\">To\u00e0n di\u1ec7n <strong>Ch\u1ee9c n\u0103ng gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 (DDM\/DOM)<\/strong><\/p><\/li><li><p style=\"margin: 0px;\">Thi\u1ebft k\u1ebf ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 tin c\u1eady h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh<\/strong> v\u00e0 tu\u1ed5i th\u1ecd d\u00e0i<\/p><\/li><li><p style=\"margin: 0px;\">\u0110\u1ec1 xu\u1ea5t gi\u00e1 tr\u1ecb v\u01b0\u1ee3t tr\u1ed9i<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 K\u1ebft lu\u1eadn: L\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 10G \u0111\u01b0\u1eddng d\u00e0i v\u1edbi SFP-10G-ZR<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>M\u00f4-\u0111un quang SFP-10G-ZR<\/strong> l\u00e0 c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 m\u1ea1ng khi thi\u1ebft k\u1ebf c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng t\u1ed1c \u0111\u1ed9 cao, kho\u1ea3ng c\u00e1ch xa. Kh\u1ea3 n\u0103ng truy\u1ec1n t\u00edn hi\u1ec7u <strong>10GbE<\/strong> m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady l\u00ean \u0111\u1ebfn <strong>80 km<\/strong> tr\u00ean kho\u1ea3ng c\u00e1ch <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-single-mode-fiber-and-how-does-it-work\/\"><strong>s\u1ee3i quang \u0111\u01a1n mode<\/strong><\/a> khi\u1ebfn n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho m\u1ea1ng \u0111\u00f4 th\u1ecb (MAN), \u0111\u01b0\u1eddng truy\u1ec1n ng\u01b0\u1ee3c (backhaul) c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5, thu\u00ea s\u1ee3i quang tr\u1ed1ng (dark fiber) v\u00e0 k\u1ebft n\u1ed1i d\u1ef1 ph\u00f2ng (DR). Vi\u1ec7c hi\u1ec3u r\u00f5 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, y\u00eau c\u1ea7u tri\u1ec3n khai c\u0169ng nh\u01b0 t\u1ea7m quan tr\u1ecdng then ch\u1ed1t c\u1ee7a ch\u1ea5t l\u01b0\u1ee3ng m\u00f4-\u0111un l\u00e0 ch\u00eca kh\u00f3a d\u1eabn \u0111\u1ebfn th\u00e0nh c\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110\u00e3 s\u1eb5n s\u00e0ng tri\u1ec3n khai c\u00e1c k\u1ebft n\u1ed1i 10G 80 km m\u1ea1nh m\u1ebd v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kh\u00e1m ph\u00e1 ngay h\u00f4m nay m\u00f4-\u0111un thu ph\u00e1t quang hi\u1ec7u su\u1ea5t cao LINK-PP SFP-10G-ZR!<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u261b <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475782.htm\"><strong>thu ph\u00e1t quang LINK-PP LS-SM5510-80C<\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u261b <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/message.htm\"><strong>Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a3 C\u00c2U H\u1eceI TH\u01af\u1edcNG G\u1eb6P<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Kho\u1ea3ng c\u00e1ch t\u1ed1i \u0111a m\u00e0 c\u00e1c m\u00f4-\u0111un SFP-10G-ZR c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 bao nhi\u00eau?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00f4-\u0111un SFP-10G-ZR c\u00f3 th\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u l\u00ean \u0111\u1ebfn 80 km. M\u1ed9t s\u1ed1 m\u1eabu \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 120 km. B\u1ea1n lu\u00f4n n\u00ean ki\u1ec3m tra b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt (datasheet) \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u00f4-\u0111un SFP-10G-ZR c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb kh\u00f4ng ph\u1ea3i c\u1ee7a Cisco kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, m\u00f4-\u0111un SFP-10G-ZR c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c. Thi\u1ebft b\u1ecb ph\u1ea3i tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n SFP+. Ngo\u00e0i ra, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o firmware v\u00e0 m\u1ee9c \u0111\u1ed9 h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 cung c\u1ea5p. Lu\u00f4n tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ec3 ch\u1eafc ch\u1eafn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u00f4-\u0111un SFP-10G-ZR y\u00eau c\u1ea7u lo\u1ea1i s\u1ee3i quang n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4-\u0111un SFP-10G-ZR y\u00eau c\u1ea7u s\u1ee3i quang \u0111\u01a1n mode. \u0110\u01b0\u1eddng k\u00ednh l\u00f5i s\u1ee3i th\u01b0\u1eddng t\u1eeb 8 \u0111\u1ebfn 10 micromet. M\u00f4-\u0111un s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i LC duplex \u0111\u1ec3 k\u1ebft n\u1ed1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u00f4-\u0111un SFP-10G-ZR c\u00f3 h\u1ed7 tr\u1ee3 ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 kh\u00f4ng?<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>C\u00f3. M\u00f4-\u0111un SFP-10G-ZR t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng Gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 (Digital Diagnostics Monitoring). \u0110i\u1ec1u n\u00e0y cho ph\u00e9p \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt ki\u1ec3m tra ngay l\u1eadp t\u1ee9c nhi\u1ec7t \u0111\u1ed9, c\u00f4ng su\u1ea5t quang v\u00e0 \u0111i\u1ec7n \u00e1p.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt n\u00ean b\u1ea3o tr\u00ec m\u00f4-\u0111un SFP-10G-ZR nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Th\u01b0\u1eddng xuy\u00ean l\u00e0m s\u1ea1ch \u0111\u1ea7u n\u1ed1i s\u1ee3i quang.<\/p><\/li><li><p>Theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 c\u1ee7a m\u00f4-\u0111un.<\/p><\/li><li><p>S\u1eed d\u1ee5ng c\u00e1p s\u1ee3i quang \u0111\u01a1n mode ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t.<\/p><\/li><li><p>C\u1eadp nh\u1eadt firmware thi\u1ebft b\u1ecb khi c\u1ea7n thi\u1ebft.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang c\u00e1ch gi\u00fap m\u00f4-\u0111un ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u1edf kho\u1ea3ng c\u00e1ch xa.<\/p>","protected":false},"excerpt":{"rendered":"<p>SFP-10G-ZR l\u00e0 b\u1ed9 thu ph\u00e1t 10 Gbps d\u00e0nh cho c\u00e1p s\u1ee3i quang ch\u1ebf \u0111\u1ed9 \u0111\u01a1n, h\u1ed7 tr\u1ee3 kho\u1ea3ng c\u00e1ch l\u00ean \u0111\u1ebfn 80 km \u1edf b\u01b0\u1edbc s\u00f3ng 1550 nm, l\u00fd t\u01b0\u1edfng cho c\u00e1c k\u1ebft n\u1ed1i Ethernet 10G kho\u1ea3ng c\u00e1ch xa.<\/p>","protected":false},"author":1,"featured_media":5649,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[14],"class_list":["post-5651","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-10g-sfp-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5651","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=5651"}],"version-history":[{"count":2,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5651\/revisions"}],"predecessor-version":[{"id":7504,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5651\/revisions\/7504"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5649"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}