{"id":5753,"date":"2025-07-15T00:00:00","date_gmt":"2025-07-15T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/1x9-optical-module-applications-guide\/"},"modified":"2026-06-22T09:10:37","modified_gmt":"2026-06-22T09:10:37","slug":"1x9-optical-module-applications-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/1x9-optical-module-applications-guide","title":{"rendered":"H\u01b0\u1edbng d\u1eabn \u0110\u1ea7y \u0111\u1ee7 v\u1ec1 \u1ee8ng d\u1ee5ng c\u1ee7a M\u00f4-\u0111un B\u1ed9 Thu Ph\u00e1t Quang 1\u00d79"},"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\/7724d9f91c4146eca209b3f51b700eed.webp\" alt=\"1x9 Optical Module Applications\" class=\"wp-image-5750\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7724d9f91c4146eca209b3f51b700eed.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7724d9f91c4146eca209b3f51b700eed-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7724d9f91c4146eca209b3f51b700eed-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7724d9f91c4146eca209b3f51b700eed-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7724d9f91c4146eca209b3f51b700eed-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 cu\u1ed9c truy t\u00ecm kh\u00f4ng ng\u1eebng ngh\u1ec9 v\u1ec1 t\u1ed1c \u0111\u1ed9 cao h\u01a1n v\u00e0 m\u1eadt \u0111\u1ed9 \u0111\u00f3ng g\u00f3i d\u00e0y \u0111\u1eb7c h\u01a1n, c\u00f4ng ngh\u1ec7 b\u1ed9 thu ph\u00e1t quang li\u00ean t\u1ee5c ti\u1ebfn h\u00f3a. Tuy nhi\u00ean, gi\u1eefa s\u1ef1 tr\u1ed7i d\u1eady c\u1ee7a c\u00e1c b\u1ed9 thu ph\u00e1t d\u1ea1ng nh\u1ecf g\u1ecdn (Small Form-Factor Pluggables \u2013<\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\">SFP<\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">, <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\">SFP+<\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">, <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\">QSFP+<\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">) v\u00e0 c\u00e1c m\u00f4-\u0111un \u0110\u1ed3ng pha (Coherent) ti\u00ean ti\u1ebfn nh\u1ea5t, b\u1ed9 thu ph\u00e1t quang d\u1ea1ng <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30685-1x9-sff-transceiver-modules.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\"><strong>m\u00f4-\u0111un thu ph\u00e1t quang 1\u00d79<\/strong><\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> v\u1eabn l\u00e0 m\u1ed9t \u201ccon ng\u1ef1a th\u1ed3\u201d thi\u1ebft y\u1ebfu v\u00e0 \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u \u1ee9ng d\u1ee5ng. Th\u01b0\u1eddng b\u1ecb b\u1ecf qua trong c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn chi ph\u1ed1i b\u1edfi nh\u1eefng \u0111\u1ed5i m\u1edbi m\u1edbi nh\u1ea5t, d\u1ea1ng h\u00ecnh th\u1ee9c b\u1ec1n b\u1ec9 n\u00e0y ti\u1ebfp t\u1ee5c cung c\u1ea5p kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i thi\u1ebft y\u1ebfu t\u1ea1i nh\u1eefng n\u01a1i m\u00e0 t\u00ednh \u0111\u01a1n gi\u1ea3n, \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed l\u00e0 y\u1ebfu t\u1ed1 h\u00e0ng \u0111\u1ea7u. Vi\u1ec7c hi\u1ec3u r\u00f5 v\u1ecb tr\u00ed v\u00e0 l\u00fd do v\u00ec sao <\/span><span class=\"qc-p1-tag\"><strong>m\u00f4-\u0111un 1\u00d79<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> v\u1eabn t\u1ed3n t\u1ea1i mang l\u1ea1i c\u00e1i nh\u00ecn s\u00e2u s\u1eafc qu\u00fd gi\u00e1 v\u1ec1 b\u1ee9c tranh \u0111a d\u1ea1ng c\u1ee7a m\u1ea1ng quang.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2611 B\u1ed9 thu ph\u00e1t quang 1\u00d79 ch\u00ednh x\u00e1c l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bb88d75c2e5f476483c3ecf3fca467a4.jpg\" alt=\"1x9 Optical Module\" class=\"wp-image-5751\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bb88d75c2e5f476483c3ecf3fca467a4.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bb88d75c2e5f476483c3ecf3fca467a4-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bb88d75c2e5f476483c3ecf3fca467a4-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bb88d75c2e5f476483c3ecf3fca467a4-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/bb88d75c2e5f476483c3ecf3fca467a4-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\">T\u00ean g\u1ecdi \u201c1\u00d79\u201d \u0111\u1ec1 c\u1eadp \u0111\u1ebfn <\/span><span class=\"qc-p1-tag\" style=\"color: rgb(9, 12, 30);\">c\u1ea5u h\u00ecnh ch\u00e2n c\u1eafm:<\/span><span class=\"qc-p1-tag\"> <strong>1 h\u00e0ng g\u1ed3m 9 ch\u00e2n \u0111i\u1ec7n<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(9, 12, 30);\"> \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb m\u1ea1ng.<\/span><span class=\"qc-p1-tag\"> Kh\u00e1c v\u1edbi c\u00e1c th\u1ebf h\u1ec7 k\u1ebf nhi\u1ec7m d\u1ea1ng c\u1eafm r\u1eddi, <strong>b\u1ed9 thu ph\u00e1t quang 1\u00d79<\/strong> th\u01b0\u1eddng l\u00e0 <em>m\u00f4-\u0111un thu ph\u00e1t quang c\u1ed1 \u0111\u1ecbnh<\/em> c\u00e1c thi\u1ebft b\u1ecb c\u1ed1 \u0111\u1ecbnh. Ch\u00fang \u0111\u01b0\u1ee3c h\u00e0n tr\u1ef1c ti\u1ebfp l\u00ean b\u1ea3ng m\u1ea1ch in (PCB) ch\u1ee7 trong thi\u1ebft b\u1ecb m\u1ea1ng. Thi\u1ebft k\u1ebf v\u1ed1n c\u00f3 n\u00e0y mang l\u1ea1i nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf ri\u00eang bi\u1ec7t:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>C\u00e1c \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt:<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 b\u1ec1n &amp; \u0110\u1ed9 tin c\u1eady:<\/strong> K\u1ebft n\u1ed1i c\u1ed1 \u0111\u1ecbnh lo\u1ea1i b\u1ecf hao m\u00f2n \u0111\u1ea7u n\u1ed1i, v\u1ea5n \u0111\u1ec1 rung \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m l\u1ed7i ti\u1ec1m \u1ea9n li\u00ean quan \u0111\u1ebfn giao di\u1ec7n c\u1eafm r\u1eddi. \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang c\u1ef1c k\u1ef3 \u0111\u00e1ng tin c\u1eady.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3 chi ph\u00ed:<\/strong> Thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n h\u01a1n v\u00e0 vi\u1ec7c g\u1eafn tr\u1ef1c ti\u1ebfp l\u00ean PCB th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn chi ph\u00ed tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c m\u00f4-\u0111un c\u1eafm r\u1eddi t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3 kh\u00f4ng gian (trong thi\u1ebft k\u1ebf):<\/strong> \u0110\u1ed1i v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb, vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c m\u00f4-\u0111un quang c\u1ed1 \u0111\u1ecbnh <strong>1\u00d79<\/strong> \u0111\u00f4i khi cho ph\u00e9p thi\u1ebft k\u1ebf t\u1ed5ng th\u1ec3 thi\u1ebft b\u1ecb g\u1ecdn h\u01a1n, v\u00ec ch\u00fang kh\u00f4ng y\u00eau c\u1ea7u khung \u0111\u1ee1, c\u01a1 ch\u1ebf kh\u00f3a ho\u1eb7c truy c\u1eadp t\u1eeb m\u1eb7t tr\u01b0\u1edbc b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng:<\/strong> Nh\u00ecn chung, ch\u00fang ti\u00eau th\u1ee5 \u00edt \u0111i\u1ec7n n\u0103ng h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi c\u00e1c m\u00f4-\u0111un c\u1eafm r\u1eddi t\u01b0\u01a1ng \u0111\u01b0\u01a1ng do kh\u00f4ng c\u1ea7n m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n ph\u1ee9c t\u1ea1p cho ch\u1ee9c n\u0103ng c\u1eafm n\u00f3ng (hot-plugging).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u n\u0103ng x\u00e1c \u0111\u1ecbnh:<\/strong> C\u1ea5u h\u00ecnh c\u1ed1 \u0111\u1ecbnh gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 ki\u1ec3m th\u1eed \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM).<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>C\u00e1c h\u1ea1n ch\u1ebf ch\u00ednh:<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>Kh\u00f4ng c\u1eafm r\u1eddi:<\/strong> Kh\u00f4ng th\u1ec3 d\u1ec5 d\u00e0ng thay th\u1ebf ho\u1eb7c n\u00e2ng c\u1ea5p m\u00e0 kh\u00f4ng c\u1ea7n h\u00e0n, \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt vi\u00ean can thi\u1ec7p v\u00e0 c\u00f3 th\u1ec3 l\u00e0m to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u00ednh linh ho\u1ea1t c\u1ea5u h\u00ecnh h\u1ea1n ch\u1ebf:<\/strong> Lo\u1ea1i c\u1ed5ng v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ngay t\u1eeb th\u1eddi \u0111i\u1ec3m s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n:<\/strong> Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c t\u1ed1c \u0111\u1ed9 k\u1ebf th\u1eeba v\u00e0 c\u00f4ng nghi\u1ec7p nh\u01b0 Fast Ethernet (100 Mbps), Gigabit Ethernet (1 Gbps), Fibre Channel 1G\/2G v\u00e0 SONET\/SDH t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n (OC-3\/STM-1, OC-12\/STM-4, OC-48\/STM-16).<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2611 Nh\u1eefng l\u0129nh v\u1ef1c m\u00e0 b\u1ed9 thu ph\u00e1t quang 1\u00d79 t\u1ecfa s\u00e1ng: C\u00e1c \u1ee9ng d\u1ee5ng c\u1ed1t l\u00f5i<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 c\u00e1c module thu ph\u00e1t c\u00f3 th\u1ec3 c\u1eafm r\u1eddi chi\u1ebfm \u01b0u th\u1ebf trong trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 m\u1ea1ng l\u00f5i doanh nghi\u1ec7p, <strong>C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ed9 thu ph\u00e1t 1\u00d79<\/strong> v\u1eabn r\u1ea5t quan tr\u1ecdng trong m\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c c\u1ee5 th\u1ec3:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px 0px 4px;\"><strong>M\u1ea1ng c\u00f4ng nghi\u1ec7p &amp; t\u1ef1 \u0111\u1ed9ng h\u00f3a:<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>M\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t:<\/strong> C\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t, c\u01a1 s\u1edf cung c\u1ea5p \u0111i\u1ec7n, c\u01a1 s\u1edf d\u1ea7u kh\u00ed v\u00e0 h\u1ec7 th\u1ed1ng giao th\u00f4ng y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady c\u1ef1c cao. \u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc c\u1ee7a c\u00e1c module c\u1ed1 \u0111\u1ecbnh <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30685-1x9-sff-transceiver-modules.htm\"><strong>1\u00d79<\/strong><\/a> khi\u1ebfn ch\u00fang l\u00fd t\u01b0\u1edfng \u0111\u1ec3 ch\u1ecbu \u0111\u1ef1ng nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t, b\u1ee5i, \u0111\u1ed9 \u1ea9m v\u00e0 rung \u0111\u1ed9ng. H\u00e3y ngh\u0129 \u0111\u1ebfn <strong>gi\u1ea3i ph\u00e1p thay th\u1ebf SFP c\u00f4ng nghi\u1ec7p<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Truy\u1ec1n th\u00f4ng M\u00e1y\u2013M\u00e1y (M2M):<\/strong> Vi\u1ec7c k\u1ebft n\u1ed1i c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u1eadp tr\u00ecnh (PLC), c\u1ea3m bi\u1ebfn, giao di\u1ec7n ng\u01b0\u1eddi\u2013m\u00e1y (HMI) v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi c\u00e1c k\u1ebft n\u1ed1i Gigabit ho\u1eb7c Fast Ethernet \u0111\u00e1ng tin c\u1eady, \u0111\u01a1n gi\u1ea3n qua c\u00e1p quang. <strong>C\u00e1c module t\u01b0\u01a1ng \u0111\u01b0\u01a1ng SFP 1\u00d79<\/strong> cung c\u1ea5p kh\u1ea3 n\u0103ng n\u00e0y m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>H\u1ed7 tr\u1ee3 giao th\u1ee9c:<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i c\u00f9ng c\u00e1c giao th\u1ee9c c\u00f4ng nghi\u1ec7p nh\u01b0 PROFINET, EtherNet\/IP v\u00e0 Modbus TCP\/IP ch\u1ea1y tr\u00ean c\u00e1p quang nh\u1eb1m \u0111\u1ea3m b\u1ea3o mi\u1ec5n nhi\u1ec5m v\u1edbi nhi\u1ec5u \u0111i\u1ec7n v\u00e0 \u0111\u1ea1t kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn xa h\u01a1n.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>Truy c\u1eadp vi\u1ec5n th\u00f4ng &amp; h\u1ea1 t\u1ea7ng k\u1ebf th\u1eeba:<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i t\u1ea1i ch\u1ed7 kh\u00e1ch h\u00e0ng (CPE):<\/strong> C\u00e1c Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i m\u1ea1ng quang (ONT) c\u0169, B\u1ed9 t\u1eadp trung \u0111\u01b0\u1eddng d\u00e2y thu\u00ea bao k\u1ef9 thu\u1eadt s\u1ed1 (DSLAM) v\u00e0 B\u1ed9 gh\u00e9p k\u00eanh (MUX) th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c module c\u1ed1 \u0111\u1ecbnh <strong>1\u00d79<\/strong> cho c\u00e1c k\u1ebft n\u1ed1i l\u00ean (v\u00ed d\u1ee5: Gigabit Ethernet ho\u1eb7c SONET\/SDH t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n) nh\u1edd \u0111\u1ed9 tin c\u1eady \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng v\u00e0 c\u1ea5u tr\u00fac chi ph\u00ed ph\u00f9 h\u1ee3p.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Thi\u1ebft b\u1ecb SONET\/SDH k\u1ebf th\u1eeba:<\/strong> Ph\u1ea7n l\u1edbn h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng hi\u1ec7n h\u1eefu \u1edf t\u1ea7ng \u0111\u00f4 th\u1ecb v\u00e0 truy c\u1eadp, \u0111\u1eb7c bi\u1ec7t t\u1ea1i khu v\u1ef1c xa x\u00f4i ho\u1eb7c ph\u1ee5c v\u1ee5 c\u00e1c d\u1ecbch v\u1ee5 chuy\u00ean bi\u1ec7t, v\u1eabn d\u1ef1a v\u00e0o c\u00e1c t\u1ed1c \u0111\u1ed9 OC-3\/12\/48 \u0111\u01b0\u1ee3c cung c\u1ea5p qua <strong>B\u1ed9 thu ph\u00e1t quang 1\u00d79<\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30685-1x9-sff-transceiver-modules.htm\">.<\/a> Vi\u1ec7c duy tr\u00ec h\u1ea1 t\u1ea7ng n\u00e0y \u0111\u00f2i h\u1ecfi c\u00e1c module t\u01b0\u01a1ng th\u00edch.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u1eadp trung c\u00e1p quang chi ph\u00ed th\u1ea5p:<\/strong> \u0110\u1ed1i v\u1edbi vi\u1ec7c t\u1eadp trung c\u00e1c k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 th\u1ea5p trong m\u1ea1ng truy c\u1eadp ho\u1eb7c t\u1ee7 thi\u1ebft b\u1ecb \u1edf xa, <strong>c\u00e1c gi\u1ea3i ph\u00e1p 1\u00d79<\/strong> v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>H\u1ec7 th\u1ed1ng nh\u00fang &amp; thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng:<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>Thi\u1ebft b\u1ecb y t\u1ebf:<\/strong> C\u00e1c h\u1ec7 th\u1ed1ng h\u00ecnh \u1ea3nh, thi\u1ebft b\u1ecb ch\u1ea9n \u0111o\u00e1n v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng b\u1ec7nh vi\u1ec7n \u0111\u00f4i khi t\u1eadn d\u1ee5ng \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c module quang c\u1ed1 \u0111\u1ecbnh.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Qu\u1ed1c ph\u00f2ng &amp; H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5:<\/strong> C\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng \u0111\u01b0\u1ee3c gia c\u1ed1 \u0111\u1ed9 b\u1ec1n h\u01b0\u1edfng l\u1ee3i t\u1eeb t\u00ednh b\u1ec1n b\u1ec9 v\u00e0 \u0111\u1eb7c t\u00ednh c\u1ed1 \u0111\u1ecbnh c\u1ee7a <strong>d\u1ea1ng th\u1ee9c 1\u00d79<\/strong> quang h\u1ecdc.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Thi\u1ebft b\u1ecb ki\u1ec3m tra v\u00e0 \u0111o l\u01b0\u1eddng:<\/strong> M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng nh\u1ea5t \u0111\u1ecbnh t\u00edch h\u1ee3p quang h\u1ecdc c\u1ed1 \u0111\u1ecbnh cho truy\u1ec1n th\u00f4ng n\u1ed9i b\u1ed9 ho\u1eb7c c\u00e1c y\u00eau c\u1ea7u giao di\u1ec7n c\u1ee5 th\u1ec3.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ph\u00e1t s\u00f3ng &amp; Thi\u1ebft b\u1ecb AV chuy\u00ean nghi\u1ec7p:<\/strong> Khi c\u1ea7n truy\u1ec1n t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh, kh\u00f4ng b\u1ecb nhi\u1ec5u (jitter-free) qua c\u00e1p quang trong c\u00e1c h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>Tri\u1ec3n khai m\u1ea1ng nh\u1ea1y c\u1ea3m v\u1ec1 chi ph\u00ed:<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>Th\u1ecb tr\u01b0\u1eddng m\u1edbi n\u1ed5i &amp; doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf (SMB):<\/strong> Cho nhu c\u1ea7u k\u1ebft n\u1ed1i quang c\u01a1 b\u1ea3n (v\u00ed d\u1ee5: k\u1ebft n\u1ed1i hai t\u00f2a nh\u00e0 b\u1eb1ng Ethernet Gigabit), n\u01a1i chi ph\u00ed th\u1ea5p nh\u1ea5t tuy\u1ec7t \u0111\u1ed1i v\u00e0 \u0111\u1ed9 tin c\u1eady cao nh\u1ea5t l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t, thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng quang h\u1ecdc c\u1ed1 \u0111\u1ecbnh <strong>1\u00d79<\/strong> c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p h\u1ea5p d\u1eabn.<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2611 So s\u00e1nh b\u1ed9 thu ph\u00e1t quang 1\u00d79 v\u1edbi c\u00e1c d\u1ea1ng module c\u1eafm r\u1eddi<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u v\u1ecb tr\u00ed \u1ee9ng d\u1ee5ng c\u1ee7a <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30685-1x9-sff-transceiver-modules.htm\"><strong>B\u1ed9 thu ph\u00e1t quang 1\u00d79<\/strong><\/a> \u0111\u00f2i h\u1ecfi so s\u00e1nh:<\/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>\u0110\u1eb7c t\u00ednh<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>B\u1ed9 thu ph\u00e1t quang 1\u00d79<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Module SFP\/SFP+<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Key Differentiator<\/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>C\u1ed1 \u0111\u1ecbnh (h\u00e0n ch\u1ebft)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>C\u00f3 th\u1ec3 c\u1eafm r\u1eddi (Pluggable)<\/strong> (Thay th\u1ebf n\u00f3ng)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec &amp; n\u00e2ng c\u1ea5p<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>C\u00e0i \u0111\u1eb7t<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>H\u00e0n ch\u1ebft l\u00ean b\u1ea3ng m\u1ea1ch in (m\u1ee9c OEM)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ef1 l\u1eafp \u0111\u1eb7t<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ed9 d\u1ec5 d\u00e0ng thay th\u1ebf<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>T\u1ed1c \u0111\u1ed9 ch\u00ednh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FE, 1GbE, 1G\/2G FC, OC-3\/12\/48<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1GbE, 10GbE, 16G FC, Cao h\u01a1n<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kh\u1ea3 n\u0103ng t\u1ed1c \u0111\u1ed9<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Chi ph\u00ed (module)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Th\u01b0\u1eddng th\u1ea5p h\u01a1n<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u01b0\u1eddng cao h\u01a1n<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Danh s\u00e1ch v\u1eadt t\u01b0 (BOM)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1ed9 b\u1ec1n<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Cao (k\u1ebft n\u1ed1i c\u1ed1 \u0111\u1ecbnh)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung b\u00ecnh (ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ea7u n\u1ed1i)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ed9 tin c\u1eady trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Linh ho\u1ea1t<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p (c\u1ed1 \u0111\u1ecbnh ngay t\u1eeb khi s\u1ea3n xu\u1ea5t)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Cao (c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng m\u1ea1ng<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ti\u00eau Th\u1ee5 N\u0103ng L\u01b0\u1ee3ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u01b0\u1eddng th\u1ea5p h\u01a1n<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u01b0\u1eddng cao h\u01a1n<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng<\/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>C\u00f4ng nghi\u1ec7p, Vi\u1ec5n th\u00f4ng k\u1ebf th\u1eeba, H\u1ec7 th\u1ed1ng nh\u00fang<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung t\u00e2m d\u1eef li\u1ec7u, M\u1ea1ng doanh nghi\u1ec7p, Vi\u1ec5n th\u00f4ng hi\u1ec7n \u0111\u1ea1i<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Application Suitability<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2611 LINK-PP: \u0110\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady c\u1ee7a b\u1ea1n cho c\u00e1c gi\u1ea3i ph\u00e1p quang 1\u00d79<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a60c01059874ee3afa54a48ef3de18a.webp\" alt=\"LINK-PP\" class=\"wp-image-5752\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a60c01059874ee3afa54a48ef3de18a.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a60c01059874ee3afa54a48ef3de18a-300x169.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a60c01059874ee3afa54a48ef3de18a-1024x576.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a60c01059874ee3afa54a48ef3de18a-768x432.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9a60c01059874ee3afa54a48ef3de18a-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e0 m\u1ed9t nh\u00e0 l\u00e3nh \u0111\u1ea1o trong <strong>c\u00e1c gi\u1ea3i ph\u00e1p b\u1ed9 thu ph\u00e1t quang<\/strong>, <strong>LINK-PP<\/strong> hi\u1ec3u r\u00f5 vai tr\u00f2 then ch\u1ed1t c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n k\u1ebf th\u1eeba \u0111\u00e1ng tin c\u1eady. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c lo\u1ea1i b\u1ed9 thu ph\u00e1t quang ch\u1ea5t l\u01b0\u1ee3ng cao, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA <strong>B\u1ed9 thu ph\u00e1t quang 1\u00d79<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u n\u0103ng v\u00e0 tu\u1ed5i th\u1ecd t\u1ed1i \u0111a trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe. D\u00f9 b\u1ea1n l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) t\u00edch h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n quang v\u00e0o b\u1ed9 chuy\u1ec3n m\u1ea1ch c\u00f4ng nghi\u1ec7p hay nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111ang v\u1eadn h\u00e0nh c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng k\u1ebf th\u1eeba, <strong>LINK-PP<\/strong> \u0111\u1ec1u cung c\u1ea5p kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady m\u00e0 b\u1ea1n c\u1ea7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c m\u1eabu b\u1ed9 thu ph\u00e1t quang 1\u00d79 ph\u1ed5 bi\u1ebfn c\u1ee7a LINK-PP bao g\u1ed3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/489023.htm\"><strong>LI\u00caN K\u1ebeT-PP L9-SD311G-10CTC:<\/strong><\/a> 1000BASE-LX, ch\u1ebf \u0111\u1ed9 \u0111\u01a1n, 1310 nm, 10 km, hai c\u1ed5ng SC, \u0111\u1ea7u v\u00e0o\/ra vi sai CML v\u00e0 ph\u00e1t hi\u1ec7n t\u00edn hi\u1ec7u TTL<\/p><\/li><li><p style=\"margin: 0px;\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/489027.htm\"><strong>LI\u00caN K\u1ebeT-PP L9-SD311G-20PPC:<\/strong><\/a> 1000BASE-LX, 1310 nm, ch\u1ebf \u0111\u1ed9 \u0111\u01a1n, 20 km, hai c\u1ed5ng SC, \u0111\u1ea7u v\u00e0o\/ra vi sai PECL v\u00e0 ph\u00e1t hi\u1ec7n t\u00edn hi\u1ec7u PECL<\/p><\/li><li><p style=\"margin: 0px;\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/489032.htm\"><strong>LI\u00caN K\u1ebeT-PP L9-SD311G-20PTC:<\/strong><\/a> 1000BASE-LX, 1310 nm, ch\u1ebf \u0111\u1ed9 \u0111\u01a1n, 20 km, hai c\u1ed5ng SC, \u0111\u1ea7u v\u00e0o\/ra vi sai PECL v\u00e0 ph\u00e1t hi\u1ec7n t\u00edn hi\u1ec7u TTL<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2611 \u0110\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 hi\u1ec7u n\u0103ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi t\u00ecm mua <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-30685-1x9-sff-transceiver-modules.htm\"><strong>B\u1ed9 thu ph\u00e1t quang 1\u00d79<\/strong><\/a>, \u0111\u1eb7c bi\u1ec7t t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u00ean th\u1ee9 ba nh\u01b0 <strong>LINK-PP<\/strong>, t\u00ednh t\u01b0\u01a1ng th\u00edch l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. C\u00e1c nh\u00e0 cung c\u1ea5p uy t\u00edn \u0111\u1ea3m b\u1ea3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA:<\/strong> Tu\u00e2n th\u1ee7 c\u00e1c th\u00f4ng s\u1ed1 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/multi-source-agreements-optical-transceivers\/\"><strong>Th\u1ecfa thu\u1eadn \u0110a ngu\u1ed3n<\/strong><\/a> c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ki\u1ec3m tra nghi\u00eam ng\u1eb7t:<\/strong> Ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 theo c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh (IEEE, Telcordia, v.v.) v\u00e0 th\u01b0\u1eddng c\u1ea3 c\u00e1c th\u00f4ng s\u1ed1 ri\u00eang c\u1ee7a nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Linh ki\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cao:<\/strong> S\u1eed d\u1ee5ng laser, b\u1ed9 d\u00f2 v\u00e0 b\u1ea3ng m\u1ea1ch in (PCB) ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Kh\u1ea3 n\u0103ng cung c\u1ea5p d\u00e0i h\u1ea1n:<\/strong> Cam k\u1ebft h\u1ed7 tr\u1ee3 c\u00e1c c\u00f4ng ngh\u1ec7 k\u1ebf th\u1eeba.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2611 M\u1eb9o kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 cho module 1\u00d79<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Do ch\u00fang c\u00f3 c\u1ea5u h\u00ecnh c\u1ed1 \u0111\u1ecbnh, c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng b\u1eaft ngu\u1ed3n t\u1eeb ch\u00ednh module ho\u1eb7c bo m\u1ea1ch ch\u1ee7:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>Kh\u00f4ng c\u00f3 \u0111\u00e8n li\u00ean k\u1ebft:<\/strong> Ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c c\u1ee7a s\u1ee3i quang (l\u00e0m s\u1ea1ch \u0111\u1ea7u n\u1ed1i!), x\u00e1c minh b\u01b0\u1edbc s\u00f3ng v\u00e0 lo\u1ea1i s\u1ee3i quang kh\u1edbp nhau (\u0111a mode \/ \u0111\u01a1n mode), ki\u1ec3m tra c\u00e0i \u0111\u1eb7t t\u1ed1c \u0111\u1ed9\/ch\u1ebf \u0111\u1ed9 song c\u00f4ng \u0111\u00fang tr\u00ean c\u1ed5ng bo m\u1ea1ch ch\u1ee7. Lo\u1ea1i tr\u1eeb kh\u1ea3 n\u0103ng h\u1ecfng bo m\u1ea1ch ch\u1ee7.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Li\u00ean k\u1ebft ch\u1eadp ch\u1eddn\/l\u1ed7i:<\/strong> Nghi ng\u1edd \u0111\u1ea7u n\u1ed1i s\u1ee3i quang b\u1ea9n, m\u1ee9c c\u00f4ng su\u1ea5t quang \u1edf ng\u01b0\u1ee1ng gi\u1edbi h\u1ea1n (ki\u1ec3m tra th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt), c\u00e1p s\u1ee3i quang c\u00f3 th\u1ec3 b\u1ecb h\u01b0 h\u1ea1i ho\u1eb7c s\u1ef1 c\u1ed1 tr\u00ean bo m\u1ea1ch ch\u1ee7. Dao \u0111\u1ed9ng c\u01a1 h\u1ecdc \u0111\u00f4i khi \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ed1i h\u00e0n (hi\u1ebfm g\u1eb7p).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Th\u1ea5t b\u1ea1i ho\u00e0n to\u00e0n:<\/strong> Th\u01b0\u1eddng ch\u1ec9 ra m\u1ed9t <strong>m\u00f4-\u0111un thu ph\u00e1t quang 1\u00d79<\/strong> b\u1ecb h\u1ecfng ho\u1eb7c s\u1ef1 c\u1ed1 tr\u00ean bo m\u1ea1ch ch\u1ee7. Y\u00eau c\u1ea7u ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt v\u00e0 c\u00f3 th\u1ec3 c\u1ea7n s\u1eeda ch\u1eefa\/thay th\u1ebf \u1edf c\u1ea5p \u0111\u1ed9 bo m\u1ea1ch.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2611 K\u1ebft lu\u1eadn: C\u1ed9t s\u1ed1ng v\u00f4 h\u00ecnh<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f9 kh\u00f4ng thu h\u00fat s\u1ef1 ch\u00fa \u00fd nh\u01b0 c\u00e1c module quang \u0111\u1ed3ng pha 800G, <strong>m\u00f4-\u0111un thu ph\u00e1t quang 1\u00d79<\/strong> v\u1eabn l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 n\u1ec1n t\u1ea3ng. S\u1ef1 k\u1ebft h\u1ee3p \u0111\u1ed9c \u0111\u00e1o gi\u1eefa \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean quan l\u00e2u d\u00e0i c\u1ee7a n\u00f3 trong t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, vi\u1ec5n th\u00f4ng k\u1ebf th\u1eeba, h\u1ec7 th\u1ed1ng nh\u00fang v\u00e0 c\u00e1c tri\u1ec3n khai nh\u1ea1y c\u1ea3m v\u1ec1 chi ph\u00ed. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u hi\u1ec7u n\u0103ng \u1ed5n \u0111\u1ecbnh tuy\u1ec7t \u0111\u1ed1i trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t m\u00e0 kh\u00f4ng c\u1ea7n n\u00e2ng c\u1ea5p t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, <strong>d\u1ea1ng th\u1ee9c 1\u00d79<\/strong> th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u <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><strong> gi\u1ea3i ph\u00e1p<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>Xem Th\u00eam<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/1x9-transceiver-optical-network-guide\/\">Nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 b\u1ed9 thu ph\u00e1t quang 1\u00d79<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/1x9-transceiver-optical-network-guide\/\">Gia nh\u1eadp ngay h\u00f4m nay c\u1ed9ng \u0111\u1ed3ng LINK-PP s\u00f4i \u0111\u1ed9ng v\u00e0 ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n!<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/optical-transceiver-form-factors-sfp-to-qsfp28\/\">T\u00ecm hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c b\u1ed9 thu ph\u00e1t quang SFP, SFP+, SFP28, QSFP+ v\u00e0 QSFP28<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1&#215;9 optical module applications include industrial automation, telecom backhaul, and legacy network upgrades for reliable, cost-effective data links.<\/p>","protected":false},"author":1,"featured_media":5750,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5753","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\/5753","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=5753"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5753\/revisions"}],"predecessor-version":[{"id":11402,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5753\/revisions\/11402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5750"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}