{"id":5143,"date":"2025-09-09T00:00:00","date_gmt":"2025-09-09T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sfp-plus-mas-specification-10g-sfp-guide\/"},"modified":"2026-06-22T07:31:51","modified_gmt":"2026-06-22T07:31:51","slug":"sfp-plus-mas-specification-10g-sfp-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sfp-plus-mas-specification-10g-sfp-guide","title":{"rendered":"Hi\u1ec3u v\u1ec1 \u0111\u1eb7c t\u1ea3 SFP+ MSA v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong c\u00e1c m\u1ea1ng 10G"},"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\/2949d752e5424eebbc793f0efd0a0a29.webp\" alt=\"SFP+ MSA Specification\" class=\"wp-image-5140\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2949d752e5424eebbc793f0efd0a0a29.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2949d752e5424eebbc793f0efd0a0a29-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2949d752e5424eebbc793f0efd0a0a29-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2949d752e5424eebbc793f0efd0a0a29-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2949d752e5424eebbc793f0efd0a0a29-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>Hi\u1ec3u v\u1ec1 \u0111\u1eb7c t\u1ea3 SFP+ MSA<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>\u0110\u1eb7c t\u1ea3 SFP+ MSA<\/strong> l\u00e0 m\u1ed9t Th\u1ecfa thu\u1eadn \u0110a ngu\u1ed3n (Multi-Source Agreement) \u0111\u1ecbnh ngh\u0129a c\u00e1c ti\u00eau chu\u1ea9n v\u1eadt l\u00fd, \u0111i\u1ec7n v\u00e0 ch\u1ea9n \u0111o\u00e1n cho <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">B\u1ed9 thu ph\u00e1t quang SFP+<\/a>. N\u00f3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch li\u1ec1n m\u1ea1ch tr\u00ean c\u00e1c thi\u1ebft b\u1ecb t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau. Theo Wikipedia, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475855.htm\">m\u00f4-\u0111un SFP+<\/a> tu\u00e2n theo Th\u1ecfa thu\u1eadn \u0110a ngu\u1ed3n do \u1ee6y ban Nh\u00e2n t\u1ed1 H\u00ecnh d\u1ea1ng Nh\u1ecf (Small Form Factor Committee) ban h\u00e0nh, quy \u0111\u1ecbnh nh\u00e2n t\u1ed1 h\u00ecnh d\u1ea1ng, giao di\u1ec7n v\u00e0 b\u1ea3n \u0111\u1ed3 b\u1ed9 nh\u1edb EEPROM cho c\u00e1c ch\u1ee9c n\u0103ng ch\u1ea9n \u0111o\u00e1n nh\u01b0 DDM\/DOM.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ee7a SFP+ MSA bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Nh\u00e2n t\u1ed1 h\u00ecnh d\u1ea1ng v\u00e0 s\u01a1 \u0111\u1ed3 ch\u00e2n n\u1ed1i<\/strong>: C\u00e1c module SFP+ c\u00f3 k\u00edch th\u01b0\u1edbc gi\u1ed1ng SFP (kho\u1ea3ng 8,5 \u00d7 13,4 \u00d7 56,5 mm), cho ph\u00e9p t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c v\u00e0 m\u1eadt \u0111\u1ed9 c\u1ed5ng cao.<\/p><\/li><li><p><strong>Giao di\u1ec7n \u0111i\u1ec7n-quang v\u00e0 giao th\u1ee9c<\/strong>: C\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 SFF-8431 v\u00e0 SFF-8432 \u0111\u1ecbnh ngh\u0129a giao di\u1ec7n \u0111i\u1ec7n n\u1ed1i ti\u1ebfp. Ch\u1ee9c n\u0103ng gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 (DDM\/DOM, \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh b\u1edfi <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\">Long-distance fiber links<\/a>) cho ph\u00e9p gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9, \u0111i\u1ec7n \u00e1p, c\u00f4ng su\u1ea5t quang v\u00e0 nhi\u1ec1u th\u00f4ng s\u1ed1 kh\u00e1c qua giao th\u1ee9c I\u00b2C.<\/p><\/li><li><p><strong>Kh\u1ea3 n\u0103ng thay th\u1ebf l\u1eabn nhau<\/strong>: B\u1ea5t k\u1ef3 module n\u00e0o \u0111\u00e1p \u1ee9ng \u0111\u1eb7c t\u1ea3 SFP+ MSA\u2014d\u00f9 th\u01b0\u01a1ng hi\u1ec7u n\u00e0o\u2014c\u0169ng \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c tr\u00ean c\u00e1c c\u1ed5ng SFP+ tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>V\u00ec sao SFP+ MSA l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u1ea1ng c\u1ee7a b\u1ea1n<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>T\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p<\/strong><br\/>B\u1ea1n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p linh ho\u1ea1t c\u00e1c module t\u1eeb nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c nhau m\u1ed9t c\u00e1ch an t\u00e2m, kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch hay b\u1ecb kh\u00f3a v\u00e0o m\u1ed9t nh\u00e0 cung c\u1ea5p duy nh\u1ea5t.<\/p><\/li><li><p><strong>: Ch\u1ea5t l\u01b0\u1ee3ng t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh v\u00e0 tu\u00e2n th\u1ee7<\/strong><br\/>SFP+ MSA bao ph\u1ee7 <strong>c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh<\/strong>\u2014b\u01b0\u1edbc s\u00f3ng, c\u00f4ng su\u1ea5t quang, \u0111\u1ed9 m\u00e9o t\u00edn hi\u1ec7u (jitter) v\u00e0 ch\u1ea9n \u0111o\u00e1n\u2014\u0111\u1ea3m b\u1ea3o c\u00e1c li\u00ean k\u1ebft 10 Gbps \u1ed5n \u0111\u1ecbnh.<\/p><\/li><li><p><strong>Kh\u1ea3 n\u0103ng quan s\u00e1t ho\u1ea1t \u0111\u1ed9ng<\/strong><br\/>Ch\u1ea9n \u0111o\u00e1n th\u1eddi gian th\u1ef1c (<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/ddm-dom-in-optical-transceivers\/\">DDM\/DOM<\/a>) gi\u00fap b\u1ea1n gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng li\u00ean k\u1ebft\u2014nhi\u1ec7t \u0111\u1ed9, c\u00f4ng su\u1ea5t ph\u00e1t\/nh\u1eadn, d\u00f2ng ph\u00e2n c\u1ef1c\u2014nh\u1eb1m th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng.<\/p><\/li><li><p><strong>Hi\u1ec7u qu\u1ea3 chi ph\u00ed<\/strong><br\/><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp-page3.htm?ca=1460&amp;cv=8135\">C\u00e1c module c\u1ee7a b\u00ean th\u1ee9 ba<\/a> tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n MSA mang l\u1ea1i hi\u1ec7u n\u0103ng ngang b\u1eb1ng v\u1edbi c\u00e1c module quang g\u1ed1c (OEM) nh\u01b0ng v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>LINK-PP 10G SR SFP+ (LS-MM8510-S3C): M\u1ed9t v\u00ed d\u1ee5 th\u1ef1c t\u1ebf<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"984\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/47e4b37b58764d64a401e6db616b118f.webp\" alt=\"10GBASE-SR SFP+ module\" class=\"wp-image-5141\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/47e4b37b58764d64a401e6db616b118f.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/47e4b37b58764d64a401e6db616b118f-300x246.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/47e4b37b58764d64a401e6db616b118f-1024x840.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/47e4b37b58764d64a401e6db616b118f-768x630.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/47e4b37b58764d64a401e6db616b118f-15x12.webp 15w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t minh ch\u1ee9ng ho\u00e0n h\u1ea3o cho kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c c\u1ee7a SFP+ MSA l\u00e0 module <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\"><strong>LS-MM8510-S3C<\/strong><\/a><strong> SFP+ 10GBASE-SR c\u1ee7a LINK-PP<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Y\u1ebfu t\u1ed1 d\u1ea1ng<\/strong>: SFP+<br><\/p><\/li><li><p><strong>25Gbps<\/strong>: T\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn 10,3 Gbps<\/p><\/li><li><p><strong>B\u01b0\u1edbc s\u00f3ng<br><\/strong>: Laser VCSEL 850 nm<\/p><\/li><li><p><strong>Kho\u1ea3ng c\u00e1ch<\/strong>: Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn l\u00ean \u0111\u1ebfn 300 m tr\u00ean c\u00e1p quang \u0111a mode OM3\/OM4<\/p><\/li><li><p><strong>\u0110\u1ea7u n\u1ed1i<\/strong>: \u0110\u1ea7u n\u1ed1i LC duplex<\/p><\/li><li><p><strong>Ch\u1ea9n \u0111o\u00e1n<\/strong>: H\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 DDM\/DOM<\/p><\/li><li><p><strong>Tu\u00e2n th\u1ee7 giao th\u1ee9c<\/strong>: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-ieee-802-3ae-10-gigabit-ethernet\/\">IEEE 802.3ae<\/a>, SFF-8472, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/10g-sfp-modules-sff-8431-standard-explained\/\">SFF-8431<\/a>, SFF-8432, SFP+ MSA, CPRI, eCPRI<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111\u1eb7c t\u1ea3 n\u00e0y kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi c\u00e1c y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n ng\u00e0nh v\u1ec1 SFP+ MSA, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u00e0 \u0111\u1ed9 tin c\u1eady cao. Kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 ch\u1ea9n \u0111o\u00e1n m\u1ea1nh m\u1ebd c\u00f9ng m\u1ee9c gi\u00e1 c\u1ea1nh tranh khi\u1ebfn s\u1ea3n ph\u1ea9m n\u00e0y l\u00fd t\u01b0\u1edfng cho trung t\u00e2m d\u1eef li\u1ec7u, t\u1ee7 m\u00e1y doanh nghi\u1ec7p v\u00e0 c\u00e1c li\u00ean k\u1ebft khu\u00f4n vi\u00ean.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 \u0111\u1eb7c t\u1ea3 SFP+ MSA\u2014c\u00e1c ti\u00eau chu\u1ea9n, l\u1ee3i \u00edch v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a n\u00f3. T\u00ecm hi\u1ec3u c\u00e1ch c\u00e1c module SFP+ 10G c\u1ee7a LINK-PP cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c cao.<\/p>","protected":false},"author":1,"featured_media":5142,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5143","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\/5143","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=5143"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5143\/revisions"}],"predecessor-version":[{"id":11158,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5143\/revisions\/11158"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5142"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}