{"id":5453,"date":"2025-08-14T00:00:00","date_gmt":"2025-08-14T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/100g-single-lambda-vs-4-channel-optical-modules-comparison\/"},"modified":"2026-06-22T08:27:55","modified_gmt":"2026-06-22T08:27:55","slug":"100g-single-lambda-vs-4-channel-optical-modules-comparison","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/100g-single-lambda-vs-4-channel-optical-modules-comparison","title":{"rendered":"So s\u00e1nh m\u00f4-\u0111un 100G Single Lambda v\u00e0 m\u00f4-\u0111un quang 4 k\u00eanh: Nh\u1eefng kh\u00e1c bi\u1ec7t then ch\u1ed1t"},"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\/8a637fff139b4c33ae67c95ffcb5729d.webp\" alt=\"Comparing 100G Single Lambda and 4 Channel Optical Modules Key Differences and Benefits\" class=\"wp-image-5451\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8a637fff139b4c33ae67c95ffcb5729d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8a637fff139b4c33ae67c95ffcb5729d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8a637fff139b4c33ae67c95ffcb5729d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8a637fff139b4c33ae67c95ffcb5729d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8a637fff139b4c33ae67c95ffcb5729d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\"><strong>Kh\u00e1m ph\u00e1 nh\u1eefng b\u00ed m\u1eadt c\u1ee7a quang h\u1ecdc 100G!<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> L\u1ef1a ch\u1ecdn gi\u1eefa m\u1ed9t <\/span><span class=\"qc-p1-tag\"><strong>lambda \u0111\u01a1n (1x100G)<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> v\u00e0 m\u1ed9t <\/span><span class=\"qc-p1-tag\"><strong>b\u1ed9 thu ph\u00e1t 4 k\u00eanh (4x25G)<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh then ch\u1ed1t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed, \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng cho t\u01b0\u01a1ng lai c\u1ee7a m\u1ea1ng b\u1ea1n. H\u01b0\u1edbng d\u1eabn n\u00e0y l\u00e0m r\u00f5 c\u00e1c c\u00f4ng ngh\u1ec7 n\u00e0y, gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><span class=\"qc-p1-tag\"><strong>100G QSFP28<\/strong><\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> t\u1ed1i \u01b0u cho nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. C\u00f9ng b\u01b0\u1edbc v\u00e0o th\u1ebf gi\u1edbi \u00e1nh s\u00e1ng n\u00e0o!<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i: Lambda \u0111\u01a1n hay 4 k\u00eanh?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>100G lambda \u0111\u01a1n (1x100G):<\/strong> chuy\u1ec3n m\u1ea1ch ch\u1ecdn l\u1ecdc b\u01b0\u1edbc s\u00f3ng d\u1ef1a tr\u00ean WSS <strong>m\u1ed9t laser t\u1ed1c \u0111\u1ed9 cao<\/strong> ho\u1ea1t \u0111\u1ed9ng \u1edf <strong>100 Gbps<\/strong> tr\u00ean m\u1ed9t <strong>b\u01b0\u1edbc s\u00f3ng duy nh\u1ea5t<\/strong> (v\u00ed d\u1ee5: 1310nm cho LR1, ho\u1eb7c m\u1ed9t k\u00eanh DWDM\/CWDM c\u1ee5 th\u1ec3). H\u00e3y h\u00ecnh dung \u0111\u00e2y nh\u01b0 m\u1ed9t l\u00e0n \u0111\u01b0\u1eddng cao t\u1ed1c m\u1ea1nh m\u1ebd duy nh\u1ea5t.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>100G 4 k\u00eanh (4x25G):<\/strong> chuy\u1ec3n m\u1ea1ch ch\u1ecdn l\u1ecdc b\u01b0\u1edbc s\u00f3ng d\u1ef1a tr\u00ean WSS <strong>b\u1ed1n laser t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n<\/strong>, m\u1ed7i c\u00e1i ho\u1ea1t \u0111\u1ed9ng \u1edf <strong>25 Gbps<br><\/strong>, \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u00e0o <strong>m\u1ed9t c\u1eb7p s\u1ee3i quang<\/strong> s\u1eed d\u1ee5ng <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-cwdm-understanding-coarse-wavelength-division-multiplexing\/\"><strong>c\u00f4ng ngh\u1ec7 CWDM<\/strong><\/a> (th\u01b0\u1eddng trong d\u1ea3i kho\u1ea3ng 1310nm). H\u00e3y h\u00ecnh dung \u0111\u00e2y nh\u01b0 b\u1ed1n l\u00e0n \u0111\u01b0\u1eddng nh\u1eadp v\u00e0o m\u1ed9t tuy\u1ebfn cao t\u1ed1c duy nh\u1ea5t.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 T\u1ea1i sao s\u1ef1 ph\u00e2n bi\u1ec7t n\u00e0y l\u1ea1i quan tr\u1ecdng?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n n\u00e0y th\u00fac \u0111\u1ea9y nhi\u1ec1u y\u1ebfu t\u1ed1 hi\u1ec7u n\u0103ng v\u00e0 tri\u1ec3n khai then ch\u1ed1t:<\/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>100G lambda \u0111\u01a1n (v\u00ed d\u1ee5: 100G FR1, 100G LR1, 100G ER1)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>100G 4 k\u00eanh (v\u00ed d\u1ee5: 100G SR4, 100G CWDM4, 100G PSM4)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Y\u1ebfu t\u1ed1 c\u1ea7n l\u01b0u \u00fd ch\u00ednh<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>C\u00f4ng ngh\u1ec7<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ed9t b\u01b0\u1edbc s\u00f3ng (v\u00ed d\u1ee5: 1310nm, k\u00eanh DWDM)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>B\u1ed1n b\u01b0\u1edbc s\u00f3ng (CWDM4 \u2013 v\u00ed d\u1ee5: 1271, 1291, 1311, 1331nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p WDM<\/strong><\/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 quang ch\u1ebf \u0111\u1ed9 \u0111\u01a1n <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-single-mode-fiber-and-how-does-it-work\/\"><strong>(SMF)<br><\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>SR4:<\/strong> S\u1ee3i \u0111a mode <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\"><strong>(MMF)<br><\/strong><\/a><br\/><strong>CWDM4\/PSM4:<\/strong> SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>T\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ea1 t\u1ea7ng s\u1ee3i quang<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>S\u1ed1 l\u01b0\u1ee3ng c\u1eb7p s\u1ee3i<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>1 c\u1eb7p<\/strong> (Tx &amp; Rx)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>SR4:<\/strong> 1 c\u1eb7p (s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i MTP\/MPO)<br\/><strong>CWDM4:<\/strong> <strong>1 c\u1eb7p<\/strong><br\/><strong>PSM4:<\/strong> <strong>4 c\u1eb7p<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>C\u00e1ch s\u1eed d\u1ee5ng s\u1ee3i quang<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ph\u1ea1m vi \u0111i\u1ec3n h\u00ecnh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FR1: 2km, LR1: 10km, ER1: 40km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SR4: 100m (OM4), CWDM4: 2km\/10km\/20km, PSM4: 500m\/2km\/10km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Li\u00ean k\u1ebft li\u00ean k\u1ebft trung t\u00e2m d\u1eef li\u1ec7u (DCI), li\u00ean k\u1ebft khu\u00f4n vi\u00ean<\/strong><\/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>Generally <strong>Cao h\u01a1n<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Generally <strong>Lower<\/strong> (\u0111\u1eb7c bi\u1ec7t l\u00e0 SR4\/CWDM4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 qu\u1ea3n l\u00fd nhi\u1ec7t<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Chi ph\u00ed (v\u1ec1 m\u1eb7t l\u1ecbch s\u1eed)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cao h\u01a1n (\u0111\u1eb7c bi\u1ec7t cho \u0111\u01b0\u1eddng d\u00e0i\/DWDM)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p h\u01a1n (\u0111\u1eb7c bi\u1ec7t SR4\/CWDM4 cho kho\u1ea3ng c\u00e1ch ng\u1eafn)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO)<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Qu\u1ea3n l\u00fd b\u01b0\u1edbc s\u00f3ng \u0111\u01a1n gi\u1ea3n h\u01a1n (m\u1ed9t lambda)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Y\u00eau c\u1ea7u b\u1ed9 gh\u00e9p k\u00eanh\/t\u00e1ch k\u00eanh CWDM khi d\u00f9ng s\u1ee3i \u0111\u01a1n mode (SMF) (tr\u1eeb PSM4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Tri\u1ec3n khai &amp; b\u1ea3o tr\u00ec<\/strong><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u1ee8ng d\u1ee5ng<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>Lambda \u0111\u01a1n (1x100G) ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>C\u00e1c li\u00ean k\u1ebft \u0111\u01b0\u1eddng d\u00e0i:<\/strong> Thi\u1ebft y\u1ebfu \u0111\u1ed1i v\u1edbi <strong>m\u1ea1ng \u0111\u00f4 th\u1ecb<\/strong>, <strong>DCI (Li\u00ean k\u1ebft trung t\u00e2m d\u1eef li\u1ec7u)<\/strong> v\u01b0\u1ee3t qu\u00e1 2km, v\u00e0 <strong>x\u01b0\u01a1ng s\u1ed1ng nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5<\/strong>. T\u1ed1i \u0111a h\u00f3a kho\u1ea3ng c\u00e1ch tr\u00ean s\u1ed1 l\u01b0\u1ee3ng c\u1eb7p s\u1ee3i h\u1ea1n ch\u1ebf.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u00edch h\u1ee3p DWDM:<\/strong> L\u1ef1a ch\u1ecdn t\u1ef1 nhi\u00ean cho c\u00e1c h\u1ec7 th\u1ed1ng <strong>gh\u00e9p k\u00eanh ph\u00e2n chia b\u01b0\u1edbc s\u00f3ng d\u00e0y \u0111\u1eb7c <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\"><strong>(DWDM)<\/strong><\/a> , t\u00edch h\u1ee3p nhi\u1ec1u k\u00eanh 100G v\u00e0o m\u1ed9t c\u1eb7p s\u1ee3i quang duy nh\u1ea5t. L\u00fd t\u01b0\u1edfng \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a <strong>v\u00e0 m\u1eadt \u0111\u1ed9 kh\u00f4ng gian<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u01b0\u1eddng d\u1eabn t\u01b0\u01a1ng lai cho 400G\/800G<\/strong> S\u1eed d\u1ee5ng c\u00f9ng c\u00f4ng ngh\u1ec7 c\u01a1 b\u1ea3n (m\u1ed9t b\u01b0\u1edbc s\u00f3ng tr\u00ean m\u1ed7i h\u01b0\u1edbng) nh\u01b0 c\u00e1c chu\u1ea9n t\u1ed1c \u0111\u1ed9 cao h\u01a1n nh\u01b0 400G-FR4\/LR4 v\u00e0 800G, gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c n\u00e2ng c\u1ea5p tr\u00ean h\u1ec7 th\u1ed1ng c\u00e1p quang hi\u1ec7n c\u00f3.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>Gi\u1ea3i ph\u00e1p 4 k\u00eanh (4x25G) v\u01b0\u1ee3t tr\u1ed9i trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau:<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>Li\u00ean k\u1ebft t\u1ea7m ng\u1eafn, nh\u1ea1y c\u1ea3m v\u1ec1 chi ph\u00ed:<\/strong> <strong>100G SR4<\/strong> chi\u1ebfm \u01b0u th\u1ebf trong ph\u1ea1m vi t\u1ee7 v\u00e0 d\u00e3y m\u00e1y ch\u1ee7 trung t\u00e2m d\u1eef li\u1ec7u h\u01a1n <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\"><strong>c\u00e1p quang \u0111a mode (MMF)<\/strong><\/a> nh\u1edd chi ph\u00ed th\u1ea5p h\u01a1n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Li\u00ean k\u1ebft c\u00e1p s\u1ee3i quang \u0111\u01a1n mode (SMF) t\u1ea7m trung:<\/strong> <strong>100G CWDM4<\/strong> r\u1ea5t ph\u1ed5 bi\u1ebfn nh\u1edd t\u00ednh kinh t\u1ebf cao cho <strong>DCI<\/strong> c\u00e1c li\u00ean k\u1ebft l\u00ean \u0111\u1ebfn 2 km (th\u01b0\u1eddng c\u00f3 hai phi\u00ean b\u1ea3n 500 m\/2 km) v\u00e0 c\u00e1c k\u1ebft n\u1ed1i n\u1ed9i khu\u00f4n vi\u00ean l\u00ean \u0111\u1ebfn 10 km\/20 km, ch\u1ec9 s\u1eed d\u1ee5ng <strong>m\u1ed9t c\u1eb7p s\u1ee3i quang \u0111\u01a1n mode<\/strong>. R\u1ea5t ph\u00f9 h\u1ee3p cho <strong>m\u1ea1ng truy nh\u1eadp<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Li\u00ean k\u1ebft s\u1ee3i quang song song:<\/strong> <strong>100G PSM4<\/strong> s\u1eed d\u1ee5ng 4 c\u1eb7p s\u1ee3i quang \u0111\u01a1n mode ri\u00eang bi\u1ec7t, th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng trung t\u00e2m d\u1eef li\u1ec7u \u0111\u1eb7c th\u00f9 y\u00eau c\u1ea7u m\u1eadt \u0111\u1ed9 cao v\u00e0 t\u1ea7m ng\u1eafn, n\u01a1i s\u1ed1 l\u01b0\u1ee3ng s\u1ee3i quang kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 h\u1ea1n ch\u1ebf.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 LINK-PP: \u0110\u1ed1i t\u00e1c c\u1ee7a b\u1ea1n v\u00ec gi\u1ea3i ph\u00e1p 100G t\u1ed1i \u01b0u<\/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\/9df0cbbd6dc44005a6f1e84f14c9d2c9.webp\" alt=\"100g optical transceivers\" class=\"wp-image-5452\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9df0cbbd6dc44005a6f1e84f14c9d2c9.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9df0cbbd6dc44005a6f1e84f14c9d2c9-300x169.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9df0cbbd6dc44005a6f1e84f14c9d2c9-1024x576.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9df0cbbd6dc44005a6f1e84f14c9d2c9-768x432.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9df0cbbd6dc44005a6f1e84f14c9d2c9-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u0111i\u1ec1u h\u01b0\u1edbng <strong>th\u1ecb tr\u01b0\u1eddng quang h\u1ecdc 100G<\/strong> \u0111\u00f2i h\u1ecfi chuy\u00ean m\u00f4n v\u00e0 s\u1ea3n ph\u1ea9m \u0111\u00e1ng tin c\u1eady. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> cung c\u1ea5p danh m\u1ee5c s\u1ea3n ph\u1ea9m to\u00e0n di\u1ec7n g\u1ed3m c\u00e1c b\u1ed9 thu ph\u00e1t hi\u1ec7u su\u1ea5t cao, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>b\u1ed9 thu ph\u00e1t QSFP28<\/strong><\/a> cho m\u1ecdi \u1ee9ng d\u1ee5ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>LINK-PP LQ-SM31100-LR1C:<\/strong> Thi\u1ebft b\u1ecb thu ph\u00e1t quang SWDM 100G <strong>b\u1ed9 thu ph\u00e1t 100G m\u1ed9t b\u01b0\u1edbc s\u00f3ng<\/strong> d\u00e0nh cho c\u00e1c li\u00ean k\u1ebft <strong>s\u1ee3i quang \u0111\u01a1n mode 10 km<\/strong> \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady. C\u00f3 \u0111\u1eb7c \u0111i\u1ec3m ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p v\u00e0 \u0111\u1ed9 tin c\u1eady xu\u1ea5t s\u1eafc cho c\u00e1c m\u1ea1ng l\u00f5i quan tr\u1ecdng <strong>k\u1ebft n\u1ed1i trung t\u00e2m d\u1eef li\u1ec7u<\/strong> v\u00e0 m\u1ea1ng doanh nghi\u1ec7p.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/products\/2376.html\"><strong>LQ-CW100-FR4C<\/strong><\/a><strong>:<\/strong> Gi\u1ea3i ph\u00e1p 4 k\u00eanh ti\u00eau chu\u1ea9n ng\u00e0nh <strong>d\u00e0nh cho<\/strong> li\u00ean k\u1ebft t\u1ea7m xa 2 km <strong>v\u1edbi chi ph\u00ed hi\u1ec7u qu\u1ea3<\/strong> qua m\u1ed9t <strong>tr\u00ean m\u1ed9t c\u1eb7p s\u1ee3i quang \u0111\u01a1n<\/strong>. Ho\u00e0n h\u1ea3o cho tri\u1ec3n khai kinh t\u1ebf trong m\u00f4i tr\u01b0\u1eddng <strong>DCI<\/strong> v\u00e0 n\u1ed9i khu\u00f4n vi\u00ean. \u0110em l\u1ea1i hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi <strong>hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>LINK-PP LQ-SM31100-ER1C:<\/strong> C\u1ea7n t\u1ea7m xa h\u01a1n? B\u1ed9 m\u00f4-\u0111un <strong>ER4 Lite m\u1ed9t b\u01b0\u1edbc s\u00f3ng<\/strong> c\u1ee7a ch\u00fang t\u00f4i mang l\u1ea1i <strong>40 km<\/strong> hi\u1ec7u su\u1ea5t cao m\u00e0 kh\u00f4ng \u0111i k\u00e8m m\u1ee9c gi\u00e1 cao truy\u1ec1n th\u1ed1ng c\u1ee7a ER4, l\u00fd t\u01b0\u1edfng cho c\u00e1c k\u1ebft n\u1ed1i m\u1edf r\u1ed9ng <strong>m\u1ea1ng \u0111\u00f4 th\u1ecb<\/strong> .<\/p><\/li><li><p style=\"margin: 0px;\"><strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/products\/2432.html\"><strong>LQ-M85100-SR4C<\/strong><\/a><strong>:<\/strong> L\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho k\u1ebft n\u1ed1i m\u1eadt \u0111\u1ed9 cao, <strong>tr\u00ean s\u1ee3i quang \u0111a mode t\u1ea7m ng\u1eafn<\/strong> trong trung t\u00e2m d\u1eef li\u1ec7u (l\u00ean \u0111\u1ebfn 100 m tr\u00ean c\u00e1p OM4).<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1m ph\u00e1 to\u00e0n b\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m <strong>b\u1ed9 thu ph\u00e1t quang 100G m\u1ed9t b\u01b0\u1edbc s\u00f3ng v\u00e0 4 k\u00eanh<\/strong>, \u0111\u1ec1u <strong>hai chi\u1ec1u tr\u00ean m\u1ed9t s\u1ee3i quang duplex<\/strong> v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn <strong>s\u1eb5n s\u00e0ng cho DWDM<\/strong> , \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 C\u00e1ch l\u1ef1a ch\u1ecdn gi\u1eefa b\u1ed9 thu ph\u00e1t 100G m\u1ed9t b\u01b0\u1edbc s\u00f3ng v\u00e0 b\u1ed9 thu ph\u00e1t 4 k\u00eanh?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng sa v\u00e0o b\u1eaby \u201cm\u1ed9t k\u00edch c\u1ee1 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea5t c\u1ea3\u201d. L\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u01afu ti\u00ean t\u1ea7m xa v\u00e0 ti\u1ebft ki\u1ec7m s\u1ee3i quang?<\/strong> <strong>M\u1ed9t b\u01b0\u1edbc s\u00f3ng (1x100G)<\/strong> nh\u01b0 LR1, ER1 ho\u1eb7c DWDM c\u00f3 th\u1ec3 l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a b\u1ea1n, \u0111\u1eb7c bi\u1ec7t cho c\u00e1c kho\u1ea3ng c\u00e1ch d\u00e0i h\u01a1n ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng DWDM.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u1ea7n c\u00e1c k\u1ebft n\u1ed1i ng\u1eafn chi ph\u00ed hi\u1ec7u qu\u1ea3 tr\u00ean s\u1ee3i quang \u0111\u01a1n mode (SMF)?<\/strong> <strong>CWDM4 4 k\u00eanh<\/strong> mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng tuy\u1ec7t v\u1eddi.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>K\u1ebft n\u1ed1i qua s\u1ee3i \u0111a mode (MMF) trong trung t\u00e2m d\u1eef li\u1ec7u (DC)?<\/strong> <strong>SR4 4 k\u00eanh<\/strong> l\u00e0 ti\u00eau chu\u1ea9n. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/products\/2432.html\"><strong>LINK-PP QSFP-100G-SR4<\/strong><\/a> cung c\u1ea5p kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t, chi ph\u00ed v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a m\u1ea1ng v\u1edbi \u0111\u1ed9ng c\u01a1 quang ph\u00f9 h\u1ee3p!<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 T\u01b0\u01a1ng lai: \u0110\u00f3n nh\u1eadn c\u00f4ng ngh\u1ec7 \u0111\u1ed3ng pha (coherent) v\u00e0 t\u1ed1c \u0111\u1ed9 cao h\u01a1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">M\u1eb7c d\u00f9 100G v\u1eabn r\u1ea5t quan tr\u1ecdng, ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111ang nhanh ch\u00f3ng \u00e1p d\u1ee5ng 400G v\u00e0 800G. <\/span><span class=\"qc-p1-tag\"><strong>C\u00f4ng ngh\u1ec7 lambda \u0111\u01a1n t\u1ea1o n\u1ec1n t\u1ea3ng<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> cho c\u00e1c th\u1ebf h\u1ec7 ti\u1ebfp theo (v\u00ed d\u1ee5: 400G-FR4\/LR4 s\u1eed d\u1ee5ng 4 b\u01b0\u1edbc s\u00f3ng 100G). <\/span><span class=\"qc-p1-tag\"><strong>quang h\u1ecdc \u0111\u1ed3ng pha<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">, ch\u1ee7 y\u1ebfu l\u00e0 lambda \u0111\u01a1n, chi\u1ebfm \u01b0u th\u1ebf trong truy\u1ec1n d\u1eabn xa v\u00e0 li\u00ean k\u1ebft DCI b\u0103ng th\u00f4ng cao cho t\u1ed1c \u0111\u1ed9 t\u1eeb 100G tr\u1edf l\u00ean nh\u1edd kh\u1ea3 n\u0103ng ph\u1ee7 s\u00f3ng v\u01b0\u1ee3t tr\u1ed9i v\u00e0 hi\u1ec7u su\u1ea5t ph\u1ed5 cao. Vi\u1ec7c ch\u1ecdn gi\u1ea3i ph\u00e1p lambda \u0111\u01a1n ng\u00e0y nay th\u01b0\u1eddng gi\u00fap d\u1ec5 d\u00e0ng n\u00e2ng c\u1ea5p l\u00ean c\u00e1c t\u1ed1c \u0111\u1ed9 t\u01b0\u01a1ng lai.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eabn ch\u01b0a ch\u1eafc ch\u1eafn v\u1ec1 con \u0111\u01b0\u1eddng t\u1ed1t nh\u1ea5t cho tri\u1ec3n khai 100G c\u1ee7a b\u1ea1n? <strong>S\u1eb5n s\u00e0ng \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t quang 100G c\u1ee7a b\u1ea1n?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49<br> <strong>Li\u00ean h\u1ec7 ngay v\u1edbi c\u00e1c chuy\u00ean gia LINK-PP!<\/strong> Ch\u00fang t\u00f4i s\u1ebd ph\u00e2n t\u00edch c\u00e1c y\u00eau c\u1ea7u m\u1ea1ng c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n \u2014 kho\u1ea3ng c\u00e1ch, lo\u1ea1i s\u1ee3i quang, ng\u00e2n s\u00e1ch, k\u1ebf ho\u1ea1ch t\u01b0\u01a1ng lai \u2014 v\u00e0 \u0111\u1ec1 xu\u1ea5t <strong>gi\u1ea3i ph\u00e1p QSFP28 100G ho\u00e0n h\u1ea3o<\/strong>, d\u00f9 \u0111\u00f3 l\u00e0 hi\u1ec7u n\u0103ng cao <strong>m\u00f4-\u0111un \u0111\u01a1n k\u00eanh lambda<\/strong> ho\u1eb7c b\u1ed9 thu ph\u00e1t \u0111a k\u00eanh 4 k\u00eanh ti\u1ebft ki\u1ec7m chi ph\u00ed <strong>b\u1ed9 thu ph\u00e1t \u0111a k\u00eanh 4 k\u00eanh<\/strong>. <strong>N\u00e2ng cao hi\u1ec7u qu\u1ea3 m\u1ea1ng c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch t\u1ef1 tin!<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>Truy c\u1eadp trang web c\u1ee7a ch\u00fang t\u00f4i ngay b\u00e2y gi\u1edd \u279e<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1c m\u00f4-\u0111un 100G Single Lambda mang l\u1ea1i kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p d\u1ec5 d\u00e0ng h\u01a1n, h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u01a1n gi\u1ea3n h\u01a1n v\u00e0 hi\u1ec7u n\u0103ng s\u1eb5n s\u00e0ng cho t\u01b0\u01a1ng lai so v\u1edbi c\u00e1c m\u00f4-\u0111un quang 100G 4 k\u00eanh.<\/p>","protected":false},"author":1,"featured_media":5451,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13],"class_list":["post-5453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5453","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=5453"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5453\/revisions"}],"predecessor-version":[{"id":11256,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5453\/revisions\/11256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5451"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}