{"id":5528,"date":"2025-08-06T00:00:00","date_gmt":"2025-08-06T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/mpo-connectors-differences-8-12-16-24-fiber-comparison\/"},"modified":"2026-06-22T08:38:37","modified_gmt":"2026-06-22T08:38:37","slug":"mpo-connectors-differences-8-12-16-24-fiber-comparison","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/mpo-connectors-differences-8-12-16-24-fiber-comparison","title":{"rendered":"So s\u00e1nh c\u00e1c \u0111\u1ea7u n\u1ed1i MPO s\u1ee3i quang 8, 12, 16 v\u00e0 24 s\u1ee3i"},"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\/ead6f43843924f1d9fa049be58f56473.webp\" alt=\"Comparing 8, 12, 16, and 24 Fiber MPO Connectors\" class=\"wp-image-5525\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ead6f43843924f1d9fa049be58f56473.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ead6f43843924f1d9fa049be58f56473-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ead6f43843924f1d9fa049be58f56473-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ead6f43843924f1d9fa049be58f56473-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ead6f43843924f1d9fa049be58f56473-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Khi b\u1ea1n xem x\u00e9t c\u00e1c s\u1ee3i quang 8, 12, 16 v\u00e0 24 <strong>\u0110\u1ea7u n\u1ed1i MPO<\/strong>, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y ch\u00fang c\u00f3 s\u1ed1 l\u01b0\u1ee3ng s\u1ee3i v\u00e0 thi\u1ebft k\u1ebf kh\u00e1c nhau. M\u1ed7i lo\u1ea1i \u0111\u1ec1u ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nhi\u1ec7m v\u1ee5 m\u1ea1ng kh\u00e1c nhau. S\u1ed1 l\u01b0\u1ee3ng s\u1ee3i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch b\u1ea1n tri\u1ec3n khai m\u1ea1ng v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng m\u1ea1ng v\u1ec1 sau. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1ea7u n\u1ed1i MPO\/MTP gi\u00fap trung t\u00e2m d\u1eef li\u1ec7u ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 s\u1eb5n s\u00e0ng cho c\u00e1c n\u00e2ng c\u1ea5p m\u1edbi. Nhi\u1ec1u chuy\u00ean gia c\u0169ng s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i MTP v\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady cao c\u1ee7a ch\u00fang. B\u1ea1n s\u1ebd th\u01b0\u1eddng th\u1ea5y \u0111\u1ea7u n\u1ed1i MTP v\u00e0 MPO \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng song song trong c\u00e1c m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i gi\u00fap m\u1ea1ng c\u1ee7a b\u1ea1n duy tr\u00ec t\u1ed1c \u0111\u1ed9 cao v\u00e0 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh khi c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd Hi\u1ec3u v\u1ec1 \u0111\u1ea7u n\u1ed1i MPO: S\u1ee9c m\u1ea1nh v\u1ec1 m\u1eadt \u0111\u1ed9<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"424\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/419142fb02824ea3a65a9495a40c6e15.webp\" alt=\"MPO Connectors\" class=\"wp-image-5526\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/419142fb02824ea3a65a9495a40c6e15.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/419142fb02824ea3a65a9495a40c6e15-300x106.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/419142fb02824ea3a65a9495a40c6e15-1024x362.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/419142fb02824ea3a65a9495a40c6e15-768x271.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/419142fb02824ea3a65a9495a40c6e15-18x6.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The<strong> \u0110\u1ea7u n\u1ed1i MTP\u00ae\/MPO (Multi-fiber Push-On\/Pull-off)<\/strong> l\u00e0 x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao hi\u1ec7n \u0111\u1ea1i v\u00e0 m\u1ea1ng vi\u1ec5n th\u00f4ng. L\u1ee3i th\u1ebf c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 n\u1eb1m \u1edf kh\u1ea3 n\u0103ng k\u1ebft th\u00fac nhi\u1ec1u s\u1ee3i quang <strong>(8, 12, 16 ho\u1eb7c 24)<\/strong> trong m\u1ed9t \u0111\u1ea7u n\u1ed1i ferrule nh\u1ecf g\u1ecdn duy nh\u1ea5t. Thi\u1ebft k\u1ebf mang t\u00ednh c\u00e1ch m\u1ea1ng n\u00e0y cho ph\u00e9p tri\u1ec3n khai nhanh ch\u00f3ng <strong>h\u1ec7 th\u1ed1ng c\u00e1p quang m\u1eadt \u0111\u1ed9 cao<\/strong>, \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi b\u0103ng th\u00f4ng l\u1edbn nh\u01b0 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y, <strong>Kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI<\/strong>, <strong>\u0111\u01b0\u1eddng truy\u1ec1n ng\u01b0\u1ee3c 5G<\/strong>, and <strong>trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd V\u00ec sao s\u1ed1 l\u00f5i l\u1ea1i quan tr\u1ecdng: T\u1ea5t c\u1ea3 \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn \u1ee9ng d\u1ee5ng v\u00e0 hi\u1ec7u su\u1ea5t<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ed1 l\u01b0\u1ee3ng s\u1ee3i b\u00ean trong \u0111\u1ea7u n\u1ed1i MPO kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean. M\u1ed7i s\u1ed1 l\u00f5i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 <strong>truy\u1ec1n d\u1eabn quang song song <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>v\u00e0 b\u1ed9 thu ph\u00e1t quang<\/strong><\/a><strong> c\u1ee5 th\u1ec3<\/strong> (nh\u01b0 QSFP+, QSFP28, QSFP-DD, OSFP) c\u00f9ng c\u00e1c ti\u00eau chu\u1ea9n truy\u1ec1n d\u1eabn (40G, 100G, 200G, 400G, 800G). Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang s\u1ed1 l\u00f5i \u0111\u1ea3m b\u1ea3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>T\u1eadn d\u1ee5ng t\u1ed1i \u01b0u b\u0103ng th\u00f4ng:<\/strong> Ph\u00f9 h\u1ee3p s\u1ed1 k\u00eanh c\u1ee7a \u0111\u1ea7u n\u1ed1i v\u1edbi s\u1ed1 k\u00eanh c\u1ee7a b\u1ed9 thu ph\u00e1t gi\u00fap tr\u00e1nh l\u00e3ng ph\u00ed s\u1ee3i ho\u1eb7c t\u1eafc ngh\u1ebdn.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u1ed1i \u0111a h\u00f3a m\u1eadt \u0111\u1ed9 gi\u00e1 \u0111\u1ee1:<\/strong> S\u1ed1 s\u1ee3i cao h\u01a1n (16 s\u1ee3i, 24 s\u1ee3i) cho ph\u00e9p nhi\u1ec1u k\u1ebft n\u1ed1i h\u01a1n tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb gi\u00e1 \u0111\u1ee1 (rack unit).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c \u0111i c\u00e1p v\u00e0 ph\u00e2n c\u1ef1c:<\/strong> C\u00e1c thi\u1ebft k\u1ebf \u0111i c\u00e1p c\u00f3 c\u1ea5u tr\u00fac d\u1ef1a v\u00e0o s\u1ed1 l\u00f5i MPO c\u1ee5 th\u1ec3 \u0111\u1ec3 tri\u1ec3n khai m\u1ed9t c\u00e1ch d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c v\u00e0 kh\u00f4ng l\u1ed7i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong><p>Simplified Cable Management:<\/p><\/strong> L\u1ef1a ch\u1ecdn s\u1ed1 l\u00f5i ph\u00f9 h\u1ee3p v\u1edbi l\u1ed9 tr\u00ecnh n\u00e2ng c\u1ea5p t\u01b0\u01a1ng lai gi\u00fap b\u1ea3o v\u1ec7 kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3 chi ph\u00ed:<\/strong> S\u1eed d\u1ee5ng \u0111\u00fang s\u1ed1 l\u00f5i gi\u00fap tr\u00e1nh vi\u1ec7c d\u1ef1 ph\u00f2ng qu\u00e1 m\u1ee9c ho\u1eb7c khai th\u00e1c kh\u00f4ng hi\u1ec7u qu\u1ea3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ee3i quang \u0111\u1eaft ti\u1ec1n.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd T\u00ecm hi\u1ec3u s\u00e2u: S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 s\u1ed1 l\u00f5i v\u00e0 \u1ee9ng d\u1ee5ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ph\u00e2n t\u00edch chi ti\u1ebft s\u1ed1 s\u1ee3i l\u00f5i MPO ph\u1ed5 bi\u1ebfn cho t\u1eebng lo\u1ea1i:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px 0px 4px;\"><strong>Lo\u1ea1i c\u1ed5 \u0111i\u1ec3n \u0111\u00e1ng tin c\u1eady: \u0110\u1ea7u n\u1ed1i MPO 8 s\u1ee3i<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>C\u1ea5u tr\u00fac:<\/strong> Ch\u1ee9a 8 s\u1ee3i trong m\u1ed9t <strong>h\u00e0ng \u0111\u01a1n (1\u00d78)<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u1ee8ng d\u1ee5ng l\u1ecbch s\u1eed ch\u1ee7 y\u1ebfu:<\/strong> Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c tri\u1ec3n khai ban \u0111\u1ea7u s\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n <strong>Ethernet 40G<\/strong> . B\u1ed1n k\u00eanh truy\u1ec1n v\u00e0 b\u1ed1n k\u00eanh nh\u1eadn c\u1ee7a b\u1ed9 thu ph\u00e1t <strong>40GBASE-SR4<\/strong> SR4 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>\u0111\u01b0\u1ee3c \u00e1nh x\u1ea1 tr\u1ef1c ti\u1ebfp v\u00e0o b\u1ed1n s\u1ee3i m\u1ed7i chi\u1ec1u trong \u0111\u1ea7u n\u1ed1i MPO 8 s\u1ee3i.<\/strong><\/a> T\u00ednh li\u00ean quan hi\u1ec7n \u0111\u1ea1i:.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u00cdt ph\u1ed5 bi\u1ebfn h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c tri\u1ec3n khai m\u1edbi nh\u1eafm t\u1edbi t\u1ed1c \u0111\u1ed9 100G tr\u1edf l\u00ean.<\/strong> M\u1eadt \u0111\u1ed9 s\u1ee3i th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn 12 s\u1ee3i, 16 s\u1ee3i v\u00e0 24 s\u1ee3i. Kh\u00f4ng t\u01b0\u01a1ng th\u00edch tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c b\u1ed9 thu ph\u00e1t 100G th\u00f4ng d\u1ee5ng n\u1ebfu kh\u00f4ng d\u00f9ng c\u00e1p chia nh\u00e1nh (breakout). <strong>trung t\u00e2m d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao<\/strong> Ti\u00eau chu\u1ea9n ng\u00e0nh: \u0110\u1ea7u n\u1ed1i MPO 12 s\u1ee3i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>H\u1ea1n ch\u1ebf:<\/strong> Ch\u1ee9a 12 s\u1ee3i, th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>h\u00e0ng \u0111\u01a1n (1\u00d712)<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>C\u1ea5u tr\u00fac:<\/strong> . Ti\u00eau chu\u1ea9n th\u1ed1ng tr\u1ecb trong h\u01a1n m\u1ed9t th\u1eadp k\u1ef7 qua. <strong>\u1ee8ng d\u1ee5ng ch\u1ee7 \u0111\u1ea1o:<\/strong>. , trong \u0111\u00f3 4 s\u1ee3i truy\u1ec1n v\u00e0 4 s\u1ee3i nh\u1eadn (s\u1eed d\u1ee5ng 8 s\u1ee3i), \u0111\u1ec3 l\u1ea1i 4 s\u1ee3i ch\u01b0a s\u1eed d\u1ee5ng ho\u1eb7c d\u00e0nh cho \u1ee9ng d\u1ee5ng hai chi\u1ec1u. C\u0169ng l\u00e0 n\u1ec1n t\u1ea3ng cho.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>40G BiDi<\/strong> \u201cCon ng\u1ef1a l\u00e0m vi\u1ec7c\u201d cho <strong>Ethernet 100G<\/strong> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/products\/qsfp28-100g-sr4-transceivers\/\">(<strong>100GBASE-SR4<\/strong>)<\/a>, 40GBASE-SR-BiDi <strong>) s\u1eed d\u1ee5ng<\/strong> (<strong>ch\u1ec9 tr\u00ean 2 s\u1ee3i (th\u01b0\u1eddng n\u1eb1m trong \u0111\u1ea7u n\u1ed1i MPO 12 s\u1ee3i).<\/strong>\u0110\u01b0\u1eddng d\u1eabn n\u00e2ng c\u1ea5p: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/wdm-optical-transceiver-module-applications\/\">WDM<\/a> L\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 n\u00e2ng c\u1ea5p l\u00ean t\u1ed1c \u0111\u1ed9 cao h\u01a1n th\u00f4ng qua c\u00e1p chia nh\u00e1nh (v\u00ed d\u1ee5: m\u1ed9t c\u00e1p trunk 12 s\u1ee3i chia th\u00e0nh ba k\u1ebft n\u1ed1i 4 s\u1ee3i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0111\u1ec3 h\u1ed7 tr\u1ee3 ba k\u1ebft n\u1ed1i 10G).<\/strong> M\u1eadt \u0111\u1ed9 &amp; T\u01b0\u01a1ng th\u00edch: <strong>LC hai chi\u1ec1u<\/strong> \u0110\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng tuy\u1ec7t v\u1eddi. H\u1ec7 sinh th\u00e1i r\u1ed9ng l\u1edbn g\u1ed3m.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>b\u1ea3ng \u0111\u1ea5u n\u1ed1i MPO<\/strong> c\u00e1p trunk MPO <strong>, h\u1ed9p cassette v\u00e0<\/strong>, <strong>\u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n 12 s\u1ee3i.<\/strong>, Gi\u1ea3i ph\u00e1p t\u0103ng m\u1eadt \u0111\u1ed9 cao: \u0110\u1ea7u n\u1ed1i MPO 16 s\u1ee3i <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 ph\u00e1t thu quang s\u1ee3i quang<\/strong><\/a> Ch\u1ee9a 16 s\u1ee3i, \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>h\u00e0ng \u0111\u01a1n (1\u00d716)<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>C\u1ea5u tr\u00fac:<\/strong> trong c\u00f9ng k\u00edch th\u01b0\u1edbc ch\u00e2n c\u1eafm MPO ti\u00eau chu\u1ea9n. <strong>\u1ee8ng d\u1ee5ng m\u1edbi n\u1ed5i:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 hi\u1ec7u qu\u1ea3 c\u00e1c chu\u1ea9n.<\/p><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>Ethernet 200G v\u00e0 400G th\u1ebf h\u1ec7 ti\u1ebfp theo<\/strong> th\u00f4ng qua s\u01a1 \u0111\u1ed3 c\u00e1p chia nh\u00e1nh (breakout cabling) <strong>, \u0111\u1eb7c bi\u1ec7t v\u1edbi<\/strong> s\u1eed d\u1ee5ng <strong>. V\u00ed d\u1ee5:<\/strong> M\u1ed9t b\u1ed9 thu ph\u00e1t <strong>OSFP<\/strong> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26045-400g-qsfp-dd-osfp-qsfp112.htm\"><strong>c\u00e1c b\u1ed9 thu ph\u00e1t QSFP-DD<\/strong><\/a>. 400G-SR8<\/p><ul><li><p style=\"margin: 0px;\">s\u1eed d\u1ee5ng 8 s\u1ee3i \u0111\u1ec3 truy\u1ec1n v\u00e0 8 s\u1ee3i \u0111\u1ec3 nh\u1eadn. M\u1ed9t c\u00e1p trunk MPO 16 s\u1ee3i cung c\u1ea5p \u0111\u01b0\u1eddng k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp theo t\u1ef7 l\u1ec7 1:1 m\u00e0 kh\u00f4ng \u0111\u1ec3 th\u1eeba s\u1ee3i n\u00e0o. <strong>M\u1ed9t b\u1ed9 thu ph\u00e1t 400G-SR4.2 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t c\u00e1p trunk MPO 16 s\u1ee3i \u0111\u1ec3 chia th\u00e0nh hai<\/strong> L\u1ee3i th\u1ebf v\u1ec1 m\u1eadt \u0111\u1ed9:.<\/p><\/li><li><p style=\"margin: 0px;\">G\u1ea5p \u0111\u00f4i s\u1ed1 l\u01b0\u1ee3ng s\u1ee3i trong c\u00f9ng kh\u00f4ng gian v\u1eadt l\u00fd c\u1ee7a \u0111\u1ea7u n\u1ed1i h\u00e0ng \u0111\u01a1n 12 s\u1ee3i, n\u00e2ng cao \u0111\u00e1ng k\u1ec3 <strong>200G-SR4<\/strong> .<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px;\"><strong>m\u1eadt \u0111\u1ed9 gi\u00e1 rack<\/strong> Hi\u1ec7u qu\u1ea3 chia nh\u00e1nh (Breakout Efficiency): <strong>rack density<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Breakout Efficiency:<\/strong> Cung c\u1ea5p m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn s\u1ea1ch h\u01a1n, hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u1ec3 chia c\u00e1c k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao th\u00e0nh nhi\u1ec1u k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n so v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng nhi\u1ec1u \u0111\u1ea7u n\u1ed1i 12 s\u1ee3i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u00ednh t\u01b0\u01a1ng th\u00edch:<\/strong> Y\u00eau c\u1ea7u c\u00e1c h\u1ed9p \u0111\u1ef1ng c\u00e1p quang 16 s\u1ee3i v\u00e0 b\u1ea3ng \u0111\u1ea5u n\u1ed1i chuy\u00ean d\u1ee5ng. <strong>Qu\u1ea3n l\u00fd c\u1ef1c t\u00ednh<\/strong> Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n TIA-568.0-D\/E (Lo\u1ea1i C &amp; D).<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>Gi\u1ea3i ph\u00e1p m\u1eadt \u0111\u1ed9 t\u1ed1i \u01b0u: \u0110\u1ea7u n\u1ed1i MPO 24 s\u1ee3i<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>C\u1ea5u tr\u00fac:<\/strong> Ch\u1ee9a 24 s\u1ee3i c\u00e1p quang, \u0111\u01b0\u1ee3c x\u1ebfp ch\u1eb7t trong <strong>hai h\u00e0ng (2\u00d712)<\/strong> trong k\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n c\u1ee7a \u0111\u1ea7u n\u1ed1i MPO.<\/p><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>\u1ee8ng d\u1ee5ng ti\u00ean ti\u1ebfn nh\u1ea5t:<\/strong> Ch\u1ee7 y\u1ebfu h\u01b0\u1edbng \u0111\u1ebfn <strong>Ethernet 800G<\/strong> tri\u1ec3n khai, cho ph\u00e9p \u0111\u1ea1t m\u1eadt \u0111\u1ed9 c\u1ed5ng t\u1ed1i \u0111a v\u00e0 gi\u1ea3m thi\u1ec3u \u0111\u1ed9 c\u1ed3ng k\u1ec1nh c\u1ee7a c\u00e1p. C\u00e1c \u1ee9ng d\u1ee5ng ch\u00ednh:<\/p><ul><li><p style=\"margin: 0px;\"><strong>800G-SR8:<\/strong> S\u1eed d\u1ee5ng 8 s\u1ee3i truy\u1ec1n (Tx) v\u00e0 8 s\u1ee3i nh\u1eadn (Rx) (t\u1ed5ng c\u1ed9ng 16 s\u1ee3i). M\u1ed9t d\u00e2y c\u00e1p tr\u1ee5c 24 s\u1ee3i c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 m\u1ed9t k\u1ebft n\u1ed1i 800G v\u00e0 c\u00f2n d\u01b0 8 s\u1ee3i \u0111\u1ec3 d\u00f9ng cho k\u1ebft n\u1ed1i kh\u00e1c ho\u1eb7c d\u1ef1 ph\u00f2ng t\u01b0\u01a1ng lai.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u00e1c k\u1ecbch b\u1ea3n chia nh\u00e1nh (breakout):<\/strong> Chia nh\u00e1nh hi\u1ec7u qu\u1ea3 th\u00e0nh nhi\u1ec1u k\u1ebft n\u1ed1i 100G, 200G ho\u1eb7c 400G (v\u00ed d\u1ee5: m\u1ed9t d\u00e2y c\u00e1p tr\u1ee5c 24 s\u1ee3i th\u00e0nh s\u00e1u k\u1ebft n\u1ed1i 100G-SR4).<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px;\"><strong>Nh\u00e0 v\u00f4 \u0111\u1ecbch v\u1ec1 m\u1eadt \u0111\u1ed9:<\/strong> \u0110\u1ea1i di\u1ec7n cho m\u1eadt \u0111\u1ed9 s\u1ee3i c\u00e1p quang cao nh\u1ea5t hi\u1ec7n c\u00f3 tr\u00ean th\u1ecb tr\u01b0\u1eddng cho m\u1ed7i \u0111\u1ea7u n\u1ed1i MPO, r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi <strong>trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn<\/strong> and <strong>c\u00e1c c\u1ee5m AI\/ML<\/strong> n\u01a1i kh\u00f4ng gian v\u00e0 lu\u1ed3ng kh\u00ed l\u00e0m m\u00e1t l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Hi\u1ec7u qu\u1ea3:<\/strong> Gi\u1ea3m thi\u1ec3u s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ea7u n\u1ed1i v\u1eadt l\u00fd v\u00e0 c\u00e1p c\u1ea7n thi\u1ebft cho b\u0103ng th\u00f4ng c\u1ef1c cao, \u0111\u01a1n gi\u1ea3n h\u00f3a tuy\u1ebfn c\u00e1p v\u00e0 c\u1ea3i thi\u1ec7n lu\u1ed3ng kh\u00ed.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u00ednh t\u01b0\u01a1ng th\u00edch:<\/strong> Y\u00eau c\u1ea7u c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng chuy\u00ean d\u1ee5ng cho 24 s\u1ee3i (b\u1ea3ng \u0111\u1ea5u n\u1ed1i, h\u1ed9p \u0111\u1ef1ng c\u00e1p quang). C\u1ef1c t\u00ednh tu\u00e2n theo ti\u00eau chu\u1ea9n TIA (Lo\u1ea1i C &amp; D cho \u1ee9ng d\u1ee5ng duplex).<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>So s\u00e1nh s\u1ed1 l\u00f5i MPO t\u1ea1i m\u1ed9t c\u00e1i nh\u00ecn<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"431\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f752f8228dc74eb9af52bf460b4c22f7.webp\" alt=\"MPO Connectors\" class=\"wp-image-5527\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f752f8228dc74eb9af52bf460b4c22f7.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f752f8228dc74eb9af52bf460b4c22f7-300x108.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f752f8228dc74eb9af52bf460b4c22f7-1024x368.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f752f8228dc74eb9af52bf460b4c22f7-768x276.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f752f8228dc74eb9af52bf460b4c22f7-18x6.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng n\u00e0y t\u00f3m t\u1eaft nh\u1eefng kh\u00e1c bi\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng ch\u00ednh:<\/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;\"\/><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>MPO 8 s\u1ee3i<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>MPO 12 s\u1ee3i (ti\u00eau chu\u1ea9n)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>MPO 16 s\u1ee3i (1\u00d716)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>MPO 24 s\u1ee3i (2\u00d712)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>C\u00e1ch b\u1ed1 tr\u00ed s\u1ee3i<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1\u00d78 (m\u1ed9t h\u00e0ng)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1\u00d712 (m\u1ed9t h\u00e0ng)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1\u00d716 (m\u1ed9t h\u00e0ng)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2\u00d712 (hai h\u00e0ng)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u1ee8ng d\u1ee5ng ch\u1ee7 \u0111\u1ea1o<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G c\u0169 (SR4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>100G (SR4)<\/strong>, <strong>) s\u1eed d\u1ee5ng<\/strong>, Chia nh\u00e1nh khi n\u00e2ng c\u1ea5p<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Chia nh\u00e1nh 200G\/400G<\/strong>, 400G SR8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>400G\/800G<\/strong>, Quy m\u00f4 l\u1edbn (hyperscale), <strong>AI\/ML<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>H\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 ch\u00ednh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Y\u00eau c\u1ea7u c\u00e1p s\u1ee3i quang v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cao h\u01a1n, nh\u01b0ng m\u1edf r\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n cho s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1ng trong t\u01b0\u01a1ng lai.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G, 100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>200G, 400G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>400G, 800G<br><\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u00e1nh gi\u00e1 m\u1eadt \u0111\u1ed9<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2605\u2605\u2606\u2606\u2606<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2605\u2605\u2605\u2606\u2606<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2605\u2605\u2605\u2605\u2606<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2605\u2605\u2605\u2605\u2605<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Hi\u1ec7u qu\u1ea3 chia nh\u00e1nh<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung b\u00ecnh (v\u00ed d\u1ee5: 12 s\u1ee3i \u2192 3\u00d710G)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Cao<br><\/strong> (v\u00ed d\u1ee5: 16 s\u1ee3i \u2192 2\u00d7200G ho\u1eb7c 1\u00d7400G)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>R\u1ea5t cao<\/strong> (v\u00ed d\u1ee5: 24 s\u1ee3i \u2192 3\u00d7400G ho\u1eb7c 1\u00d7800G + d\u01b0)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1ed9 ph\u1ed5 bi\u1ebfn c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>R\u1ea5t cao<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110ang t\u0103ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110ang t\u0103ng (t\u1eadp trung v\u00e0o quy m\u00f4 l\u1edbn)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh hi\u1ec7n nay<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>N\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng c\u0169<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100G ph\u1ed5 th\u00f4ng, l\u1ed9 tr\u00ecnh n\u00e2ng c\u1ea5p<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Tri\u1ec3n khai 200G\/400G th\u1ebf h\u1ec7 m\u1edbi<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>400G\/800G m\u1eadt \u0111\u1ed9 c\u1ef1c cao, AI\/ML<\/strong><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd L\u1ef1a ch\u1ecdn s\u1ed1 l\u00f5i MPO ph\u00f9 h\u1ee3p: C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc ch\u00ednh<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn s\u1ed1 s\u1ee3i quang MPO t\u1ed1i \u01b0u \u0111\u00f2i h\u1ecfi m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn chi\u1ebfn l\u01b0\u1ee3c:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>T\u1ed1c \u0111\u1ed9 hi\u1ec7n t\u1ea1i v\u00e0 m\u1ee5c ti\u00eau (40G\/100G\/200G\/400G\/800G):<\/strong> B\u1ea1n \u0111ang tri\u1ec3n khai g\u00ec hi\u1ec7n nay? K\u1ebf ho\u1ea1ch 1\u20133 n\u0103m v\u00e0 tr\u00ean 5 n\u0103m t\u1edbi c\u1ee7a b\u1ea1n l\u00e0 g\u00ec? \u0110\u1eebng ch\u1ec9 gi\u1ea3i quy\u1ebft nhu c\u1ea7u hi\u1ec7n t\u1ea1i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u00f4ng ngh\u1ec7 b\u1ed9 thu ph\u00e1t (QSFP+, QSFP28, QSFP-DD, OSFP):<\/strong> Ph\u00f9 h\u1ee3p s\u1ed1 l\u00f5i MPO v\u1edbi c\u1ea5u h\u00ecnh k\u00eanh g\u1ed1c c\u1ee7a b\u1ed9 thu ph\u00e1t b\u1ea1n ch\u1ecdn (v\u00ed d\u1ee5: SR4 s\u1eed d\u1ee5ng 4 k\u00eanh, SR8 s\u1eed d\u1ee5ng 8 k\u00eanh). Tham kh\u1ea3o <strong>b\u1ea3ng d\u1eef li\u1ec7u b\u1ed9 thu ph\u00e1t<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ki\u1ebfn tr\u00fac c\u00e1p (k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp so v\u1edbi chia t\u00e1ch):<\/strong> B\u1ea1n s\u1ebd s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp MPO\u2013MPO gi\u1eefa c\u00e1c b\u1ed9 thu ph\u00e1t hay s\u1ebd chia t\u00e1ch c\u00e1c c\u1ed5ng t\u1ed1c \u0111\u1ed9 cao th\u00e0nh nhi\u1ec1u c\u1ed5ng t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng <strong>h\u1ed9p chuy\u1ec3n \u0111\u1ed5i MPO<\/strong> or <strong>d\u00e2y n\u1ed1i MPO\u2013LC<\/strong>? Vi\u1ec7c chia t\u00e1ch \u1ea3nh h\u01b0\u1edfng m\u1ea1nh \u0111\u1ebfn s\u1ed1 l\u00f5i t\u1ed1i \u01b0u.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Y\u00eau c\u1ea7u m\u1eadt \u0111\u1ed9 gi\u00e1 \u0111\u1ee1 (rack):<\/strong> Vi\u1ec7c t\u1ed1i \u0111a h\u00f3a s\u1ed1 c\u1ed5ng tr\u00ean m\u1ed7i RU (rack unit) quan tr\u1ecdng \u0111\u1ebfn m\u1ee9c n\u00e0o? <strong>Trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 si\u00eau l\u1edbn<\/strong> and <strong>AI\/ML th\u1ebf h\u1ec7 m\u1edbi<\/strong> \u01afu ti\u00ean r\u00f5 r\u1ec7t c\u00e1c lo\u1ea1i 16 s\u1ee3i v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 24 s\u1ee3i \u0111\u1ec3 \u0111\u1ea1t m\u1eadt \u0111\u1ed9 t\u1ed1i \u0111a.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3:<\/strong> \u0110ang n\u00e2ng c\u1ea5p t\u1eeb n\u1ec1n t\u1ea3ng 12 s\u1ee3i? H\u00e3y t\u1eadn d\u1ee5ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c chia t\u00e1ch. Tri\u1ec3n khai m\u1edbi (greenfield)? D\u1ef1 ph\u00f2ng t\u01b0\u01a1ng lai b\u1eb1ng s\u1ed1 l\u00f5i cao h\u01a1n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Chi ph\u00ed:<\/strong> M\u1eb7c d\u00f9 c\u00e1c \u0111\u1ea7u n\u1ed1i m\u1eadt \u0111\u1ed9 cao h\u01a1n mang l\u1ea1i gi\u00e1 tr\u1ecb d\u00e0i h\u1ea1n v\u00e0 m\u1eadt \u0111\u1ed9 t\u1ed1t h\u01a1n, chi ph\u00ed ban \u0111\u1ea7u cho c\u00e1p, h\u1ed9p chuy\u1ec3n \u0111\u1ed5i v\u00e0 b\u1ed9 thu ph\u00e1t t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 kh\u00e1c nhau. C\u1ea7n t\u00ednh to\u00e1n t\u1ed5ng chi ph\u00ed tri\u1ec3n khai v\u00e0 chi ph\u00ed n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai. M\u1eadt \u0111\u1ed9 cao th\u01b0\u1eddng th\u1eafng v\u1ec1 t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n (TIA-568, IEC 61754-7):<\/strong> \u0110\u1ea3m b\u1ea3o c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u00e3 ch\u1ecdn (\u0111\u1ea7u n\u1ed1i, c\u00e1p, h\u1ed9p chuy\u1ec3n \u0111\u1ed5i) tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan v\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi <strong>qu\u1ea3n l\u00fd c\u1ef1c t\u00ednh<\/strong>.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai: M\u1eadt \u0111\u1ed9 MPO s\u1ebd \u0111i v\u1ec1 \u0111\u00e2u?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nhu c\u1ea7u b\u0103ng th\u00f4ng kh\u00f4ng ng\u1eebng gia t\u0103ng th\u00fac \u0111\u1ea9y \u0111\u1ed5i m\u1edbi li\u00ean t\u1ee5c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>V\u01b0\u1ee3t qu\u00e1 24 s\u1ee3i?<\/strong> M\u1eb7c d\u00f9 v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt l\u00e0 kh\u1ea3 thi, nh\u01b0ng c\u00e1c r\u00e0ng bu\u1ed9c c\u01a1 h\u1ecdc v\u00e0 th\u00e1ch th\u1ee9c c\u0103n ch\u1ec9nh khi\u1ebfn vi\u1ec7c t\u0103ng \u0111\u00e1ng k\u1ec3 s\u1ed1 s\u1ee3i trong khu\u00f4n kh\u1ed5 ti\u00eau chu\u1ea9n MPO tr\u1edf n\u00ean kh\u00f3 kh\u0103n. Tr\u1ecdng t\u00e2m v\u1eabn t\u1eadp trung v\u00e0o t\u1ed1i \u01b0u h\u00f3a c\u00e1c lo\u1ea1i 16 s\u1ee3i v\u00e0 24 s\u1ee3i.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u01a1n ch\u1ebf \u0111\u1ed9 (single-mode) chi\u1ebfm \u01b0u th\u1ebf cho \u0111\u01b0\u1eddng truy\u1ec1n xa v\u00e0 t\u1ed1c \u0111\u1ed9 800G+:<\/strong> M\u1eb7c d\u00f9 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\"><strong>\u0111a ch\u1ebf \u0111\u1ed9 (OM4\/OM5)<\/strong><\/a> h\u1ed7 tr\u1ee3 nhi\u1ec1u li\u00ean k\u1ebft SR trong trung t\u00e2m d\u1eef li\u1ec7u, <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> v\u00e0 c\u00e1c \u0111\u1ea7u n\u1ed1i nh\u01b0 <strong>LC hai chi\u1ec1u<\/strong> c\u0169ng nh\u01b0 \u0111\u1ea7u n\u1ed1i SN\/MDC k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n l\u00e0 thi\u1ebft y\u1ebfu cho <strong>800G-FR4\/DR8\/LR8<\/strong> v\u00e0 c\u00e1c chu\u1ea9n cao h\u01a1n n\u1eefa tr\u00ean kho\u1ea3ng c\u00e1ch xa.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Quang t\u00edch h\u1ee3p tr\u00ean chip (Co-Packaged Optics) v\u00e0 quang t\u00edch h\u1ee3p tr\u00ean bo m\u1ea1ch (On-Board Optics):<\/strong> C\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi n\u1ed5i n\u00e0y nh\u1eb1m \u0111\u01b0a c\u00e1c th\u00e0nh ph\u1ea7n quang h\u1ecdc l\u1ea1i g\u1ea7n h\u01a1n ho\u1eb7c tr\u1ef1c ti\u1ebfp l\u00ean b\u1ed9 chuy\u1ec3n m\u1ea1ch <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-application-specific-integrated-circuit-asic-today\/\"><strong>ASIC<\/strong><\/a>, c\u00f3 th\u1ec3 thay \u0111\u1ed5i y\u00eau c\u1ea7u k\u1ebft n\u1ed1i nh\u01b0ng kh\u00f3 c\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf nhu c\u1ea7u v\u1ec1 c\u00e1p s\u1ee3i quang m\u1eadt \u0111\u1ed9 cao nh\u01b0 MPO cho c\u00e1c k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c rack trong t\u01b0\u01a1ng lai g\u1ea7n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Thi\u1ebft k\u1ebf MPO n\u00e2ng cao:<\/strong> D\u1ef1 ki\u1ebfn s\u1ebd ti\u1ebfp t\u1ee5c c\u1ea3i ti\u1ebfn <strong>\u0110\u1ea7u n\u1ed1i MPO<\/strong> v\u1eadt li\u1ec7u \u0111\u1ea7u n\u1ed1i, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/pc-vs-upc-vs-apc-fiber-connector-comparison-guide\/\"><strong>k\u1ef9 thu\u1eadt \u0111\u00e1nh b\u00f3ng<\/strong><\/a> (t\u00f9y ch\u1ecdn APC cho s\u1ee3i \u0111\u01a1n mode), v\u00e0 c\u01a1 ch\u1ebf kh\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 tin c\u1eady cao h\u01a1n n\u1eefa trong m\u00f4i tr\u01b0\u1eddng d\u00e0y \u0111\u1eb7c.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd K\u1ebft lu\u1eadn &amp; C\u00e1c \u0111i\u1ec3m ch\u00ednh<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn s\u1ed1 l\u00f5i \u0111\u00fang cho \u0111\u1ea7u n\u1ed1i MPO l\u00e0 y\u1ebfu t\u1ed1 n\u1ec1n t\u1ea3ng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c m\u1ea1ng quang hi\u1ec7u qu\u1ea3, m\u1edf r\u1ed9ng \u0111\u01b0\u1ee3c v\u00e0 hi\u1ec7u su\u1ea5t cao. Hi\u1ec3u r\u00f5 vai tr\u00f2 ri\u00eang bi\u1ec7t c\u1ee7a c\u00e1c bi\u1ebfn th\u1ec3 8, 12, 16 v\u00e0 24 s\u1ee3i gi\u00fap b\u1ea1n ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>8 s\u1ee3i:<\/strong> Chu\u1ea9n 40G c\u0169, vai tr\u00f2 \u0111ang suy gi\u1ea3m.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>12 s\u1ee3i:<\/strong> Chu\u1ea9n thi\u1ebft l\u1eadp cho 40G\/100G, linh ho\u1ea1t cho c\u00e1c n\u00e2ng c\u1ea5p. V\u1eabn r\u1ea5t ph\u00f9 h\u1ee3p.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>16 s\u1ee3i:<\/strong> L\u1ef1a ch\u1ecdn chi\u1ebfn l\u01b0\u1ee3c cho tri\u1ec3n khai hi\u1ec7u qu\u1ea3 <strong>200G\/400G SR8<\/strong> v\u00e0 chia nh\u00e1nh (breakout), mang l\u1ea1i m\u1eadt \u0111\u1ed9 tuy\u1ec7t v\u1eddi.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>24 s\u1ee3i:<\/strong> The <strong>nh\u00e0 v\u00f4 \u0111\u1ecbch v\u1ec1 m\u1eadt \u0111\u1ed9 s\u1ee3i quang cao<\/strong> d\u00e0nh cho <strong>400G\/800G<\/strong> and <strong>trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn<\/strong>, t\u1ed1i \u0111a h\u00f3a m\u1eadt \u0111\u1ed9 c\u1ed5ng v\u00e0 gi\u1ea3m thi\u1ec3u kh\u1ed1i l\u01b0\u1ee3ng c\u00e1p.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 m\u1ee5c ti\u00eau, c\u00f4ng ngh\u1ec7 transceiver, nhu c\u1ea7u m\u1eadt \u0111\u1ed9 v\u00e0 l\u1ed9 tr\u00ecnh ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai. \u01afu ti\u00ean tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n v\u00e0 th\u1ef1c hi\u1ec7n c\u1ea9n tr\u1ecdng <strong>qu\u1ea3n l\u00fd c\u1ef1c t\u00ednh<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd FAQ<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa \u0111\u1ea7u n\u1ed1i MPO 8, 12, 16 v\u00e0 24 s\u1ee3i l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n s\u1ebd th\u1ea5y s\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh \u1edf s\u1ed1 s\u1ee3i m\u00e0 m\u1ed7i \u0111\u1ea7u n\u1ed1i ch\u1ee9a. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u01b0\u1ee3ng d\u1eef li\u1ec7u b\u1ea1n c\u00f3 th\u1ec3 truy\u1ec1n v\u00e0 lo\u1ea1i module quang h\u1ecdc LINK-PP b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng, v\u00ed d\u1ee5 nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>LQ-M8540-SR4C<\/strong><\/a> cho \u0111\u1ea7u n\u1ed1i 12 s\u1ee3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >T\u00f4i c\u00f3 th\u1ec3 tr\u1ed9n c\u00e1c lo\u1ea1i \u0111\u1ea7u n\u1ed1i MPO kh\u00e1c nhau trong m\u1ea1ng c\u1ee7a m\u00ecnh kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n kh\u00f4ng n\u00ean tr\u1ed9n tr\u1ef1c ti\u1ebfp c\u00e1c lo\u1ea1i \u0111\u1ea7u n\u1ed1i MPO kh\u00e1c nhau. S\u1ed1 s\u1ee3i v\u00e0 b\u1ed1 tr\u00ed ch\u00e2n c\u1eafm kh\u00f4ng t\u01b0\u01a1ng th\u00edch. N\u1ebfu c\u1ea7n k\u1ebft n\u1ed1i c\u00e1c lo\u1ea1i kh\u00e1c nhau, b\u1ea1n ph\u1ea3i d\u00f9ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i chuy\u00ean d\u1ee5ng. Lu\u00f4n ki\u1ec3m tra th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>module quang LINK-PP c\u1ee5 th\u1ec3<\/strong><\/a> tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u1ea7u n\u1ed1i MPO ph\u00f9 h\u1ee3p cho trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a t\u00f4i?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n n\u00ean xem x\u00e9t t\u1ed1c \u0111\u1ed9 m\u1ea1ng, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai v\u00e0 nhu c\u1ea7u v\u1ec1 kh\u00f4ng gian. \u0110\u1ed1i v\u1edbi c\u00e1c gi\u00e1 \u0111\u1ee1 m\u1eadt \u0111\u1ed9 cao, h\u00e3y ch\u1ecdn \u0111\u1ea7u n\u1ed1i MPO s\u1ee3i quang 24 s\u1ee3i. \u0110\u1ed1i v\u1edbi c\u00e1c c\u1ea5u h\u00ecnh linh ho\u1ea1t, h\u00e3y s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i MPO s\u1ee3i quang 12 s\u1ee3i. C\u00e1c m\u00f4-\u0111un b\u1ed9 thu ph\u00e1t quang LINK-PP t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i \u0111\u1ea7u n\u1ed1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >T\u00f4i c\u00f3 c\u1ea7n lo l\u1eafng v\u1ec1 c\u1ef1c t\u00ednh khi s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i MPO kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00fang v\u1eady, b\u1ea1n ph\u1ea3i ki\u1ec3m tra c\u1ef1c t\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u truy\u1ec1n \u0111i theo h\u01b0\u1edbng \u0111\u00fang. C\u00e1c \u0111\u1ea7u n\u1ed1i MPO v\u00e0 MTP c\u1ee7a LINK-PP c\u00f3 c\u00e1c d\u1ea5u \u0111\u00e1nh d\u1ea5u r\u00f5 r\u00e0ng. Lu\u00f4n lu\u00f4n kh\u1edbp lo\u1ea1i c\u1ef1c t\u00ednh v\u1edbi c\u00e1c m\u00f4-\u0111un quang c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110\u1ea7u n\u1ed1i MPO c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c t\u1ed1c \u0111\u1ed9 cao h\u01a1n trong t\u01b0\u01a1ng lai kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p m\u1ea1ng c\u1ee7a m\u00ecnh cho c\u00e1c t\u1ed1c \u0111\u1ed9 cao h\u01a1n trong t\u01b0\u01a1ng lai b\u1eb1ng c\u00e1ch ch\u1ecdn c\u00e1c \u0111\u1ea7u n\u1ed1i MPO c\u00f3 s\u1ed1 s\u1ee3i quang cao h\u01a1n, v\u00ed d\u1ee5 nh\u01b0 lo\u1ea1i 16 s\u1ee3i ho\u1eb7c 24 s\u1ee3i. Nh\u1eefng lo\u1ea1i n\u00e0y h\u1ed7 tr\u1ee3 n\u00e2ng c\u1ea5p l\u00ean 400G v\u00e0 cao h\u01a1n n\u1eefa.<\/p>","protected":false},"excerpt":{"rendered":"<p>So s\u00e1nh c\u00e1c \u0111\u1ea7u n\u1ed1i MPO s\u1ee3i quang 8, 12, 16 v\u00e0 24 s\u1ee3i \u0111\u1ec3 hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng s\u1ee3i, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 c\u00e1ch m\u1ed7i lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u m\u1ea1ng c\u1ee7a b\u1ea1n.<\/p>","protected":false},"author":1,"featured_media":5525,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5528","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\/5528","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=5528"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5528\/revisions"}],"predecessor-version":[{"id":11275,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5528\/revisions\/11275"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5525"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}