{"id":5119,"date":"2025-09-11T00:00:00","date_gmt":"2025-09-11T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/qsfp-plus-msa-explained-40g-qsfp-plus-modules\/"},"modified":"2026-06-22T07:25:23","modified_gmt":"2026-06-22T07:25:23","slug":"qsfp-plus-msa-explained-40g-qsfp-plus-modules","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/qsfp-plus-msa-explained-40g-qsfp-plus-modules","title":{"rendered":"QSFP+ MSA: Th\u1ecfa thu\u1eadn v\u1ec1 d\u1ea1ng th\u00e2n nh\u1ecf b\u1ed1n k\u00eanh n\u00e2ng cao (Quad Small Form-factor Pluggable Plus Agreement)"},"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\/3eb59f73e320492a82122188315c643f.webp\" alt=\"QSFP+ MSA\" class=\"wp-image-5116\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >Gi\u1edbi thi\u1ec7u<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>QSFP+ MSA (Th\u1ecfa thu\u1eadn \u0110a ngu\u1ed3n cho B\u1ed9 thu ph\u00e1t nh\u1ecf g\u1ecdn B\u1ed1n k\u00eanh phi\u00ean b\u1ea3n n\u00e2ng cao)<\/strong> l\u00e0 m\u1ed9t \u0111\u1eb7c t\u1ea3 c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn r\u1ed9ng r\u00e3i cho <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">c\u00e1c b\u1ed9 thu ph\u00e1t quang 40 Gbps<\/a>. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c m\u00f4-\u0111un t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau c\u00f3 th\u1ec3 ho\u00e1n \u0111\u1ed5i l\u1eabn nhau v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc, \u0111i\u1ec7n v\u00e0 ch\u1ee9c n\u0103ng, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a doanh nghi\u1ec7p v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >QSFP+ MSA l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/multi-source-agreements-optical-transceivers\/\"><strong>\u201cMSA\u201d<\/strong><\/a> ngh\u0129a l\u00e0 nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ee3p t\u00e1c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed9t \u0111\u1eb7c t\u1ea3 chung\u2014kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c ti\u00eau chu\u1ea9n ch\u00ednh th\u1ee9c nh\u01b0 IEEE, nh\u01b0ng MSA \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n th\u1ef1c ti\u1ec5n tr\u00ean c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a c\u00e1c nh\u00e0 cung c\u1ea5p. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm?ca=1455&amp;cv=8050\">QSFP+<\/a> bao g\u1ed3m b\u1ed1n k\u00eanh \u0111i\u1ec7n (m\u1ed7i k\u00eanh 10 Gbps), \u0111\u01b0\u1ee3c g\u1ed9p l\u1ea1i th\u00e0nh m\u1ed9t d\u1ea1ng h\u00ecnh nh\u1ecf g\u1ecdn, h\u1ed7 tr\u1ee3 thay th\u1ebf n\u00f3ng, \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong MSA QSFP.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >C\u00e1c \u0111i\u1ec3m n\u1ed5i b\u1eadt k\u1ef9 thu\u1eadt ch\u00ednh c\u1ee7a QSFP+ MSA<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>D\u1ea1ng h\u00ecnh &amp; ch\u00e2n c\u1eafm<\/strong><br\/>C\u00e1c m\u00f4-\u0111un QSFP+ s\u1eed d\u1ee5ng b\u1ed9 k\u1ebft n\u1ed1i 38 ch\u00e2n, c\u00e2n b\u1eb1ng gi\u1eefa c\u00e1c t\u00edn hi\u1ec7u vi ph\u00e2n t\u1ed1c \u0111\u1ed9 cao, ngu\u1ed3n \u0111i\u1ec7n v\u00e0 \u0111\u01b0\u1eddng \u0111i\u1ec1u khi\u1ec3n. Vi\u1ec7c b\u1ed1 tr\u00ed m\u1ea1ch in (PCB) ph\u00f9 h\u1ee3p\u2014nh\u01b0 c\u00e1c \u0111\u01b0\u1eddng d\u1eabn vi d\u1ea3i (microstrip) v\u00e0 ti\u1ebfp \u0111\u1ea5t ch\u1eafc ch\u1eafn\u2014l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u.<\/p><\/li><li><p><strong>Ch\u1ea9n \u0111o\u00e1n s\u1ed1 (DDM \/ I\u00b2C)<\/strong><br\/>C\u00e1c m\u00f4-\u0111un tu\u00e2n th\u1ee7 QSFP+ MSA h\u1ed7 tr\u1ee3 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/troubleshoot-optical-transceivers-digital-diagnostic-monitoring\/\">gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n s\u1ed1<\/a>, d\u1ef1a tr\u00ean giao th\u1ee9c I\u00b2C, cho ph\u00e9p truy c\u1eadp th\u1eddi gian th\u1ef1c v\u00e0o c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9, \u0111i\u1ec7n \u00e1p v\u00e0 hi\u1ec7u su\u1ea5t quang h\u1ecdc.<\/p><\/li><li><p><strong>T\u01b0\u01a1ng th\u00edch v\u1edbi IEEE 802.3ba<\/strong><br\/>C\u00e1c m\u00f4-\u0111un QSFP+ tu\u00e2n theo c\u00e1c giao th\u1ee9c IEEE 802.3ba cho 40GBASE-SR4, LR4, FR4 v\u00e0 ER4, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean c\u00e1c m\u1ea1ng s\u1ee3i quang \u0111a mode v\u00e0 \u0111\u01a1n mode.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >C\u00e1c s\u1ea3n ph\u1ea9m QSFP+ c\u1ee7a LINK-PP \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 d\u00f2ng m\u00f4-\u0111un QSFP+ \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c \u1edf m\u1ee9c \u0111\u1ed9 c\u00f4ng nghi\u1ec7p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>LQ-M8540-SR4C<\/strong><\/a> \u2013 40GBASE-SR4, b\u01b0\u1edbc s\u00f3ng 850 nm, kho\u1ea3ng c\u00e1ch t\u1ed1i \u0111a 150 m tr\u00ean c\u00e1p OM4 (100 m tr\u00ean OM3), giao di\u1ec7n MPO\/MTP, h\u1ed7 tr\u1ee3 chia t\u00e1ch (breakout) th\u00e0nh 4\u00d710G, k\u00e8m ch\u1ee9c n\u0103ng DDM qua I\u00b2C.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482487.htm\"><strong>LQ-CW40-LR4C<br><\/strong><\/a> \u2013 40GBASE-LR4, b\u01b0\u1edbc s\u00f3ng 1310 nm, kho\u1ea3ng c\u00e1ch t\u1ed1i \u0111a 10 km tr\u00ean s\u1ee3i quang \u0111\u01a1n mode (SMF), \u0111\u1ea7u n\u1ed1i LC k\u00e9p. H\u1ed7 tr\u1ee3 IEEE 802.3ba LR4, QSFP+ MSA, ti\u00eau th\u1ee5 c\u00f4ng su\u1ea5t ~\u2264 3,3 W, DDM v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 OTN\/OTU3.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482435.htm\"><strong>LQ-CW40-FR4C<\/strong><\/a> \u2013 40GBASE-FR4, b\u01b0\u1edbc s\u00f3ng 1310 nm, kho\u1ea3ng c\u00e1ch t\u1ed1i \u0111a 2 km tr\u00ean s\u1ee3i quang \u0111\u01a1n mode (SMF), \u0111\u1ea7u n\u1ed1i LC k\u00e9p. G\u1ed9p b\u1ed1n k\u00eanh \u0111i\u1ec7n 10 Gbps th\u00e0nh m\u1ed9t k\u00eanh quang duy nh\u1ea5t v\u00e0 t\u00e1ch k\u00eanh (demultiplex) khi nh\u1eadn t\u00edn hi\u1ec7u.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">All <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm?ca=1455&amp;cv=8050\">C\u00e1c m\u00f4-\u0111un LINK-PP<\/a> ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 QSFP+ MSA, \u0111\u1ea3m b\u1ea3o t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u ph\u1ed5 bi\u1ebfn nh\u01b0 Cisco, Juniper, Arista, HPE v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >V\u00ec sao QSFP+ MSA quan tr\u1ecdng \u0111\u1ed1i v\u1edbi trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 \u0111\u1ed9i ng\u0169 CNTT<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>T\u01b0\u01a1ng th\u00edch<\/strong> \u2013 B\u1ea1n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p linh ho\u1ea1t c\u00e1c m\u00f4-\u0111un v\u00e0 thi\u1ebft b\u1ecb t\u1eeb nhi\u1ec1u nh\u00e0 cung c\u1ea5p kh\u00e1c nhau m\u00e0 kh\u00f4ng lo ng\u1ea1i.<\/p><\/li><li><p><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/strong> \u2013 C\u00e1c t\u00f9y ch\u1ecdn chia t\u00e1ch (v\u00ed d\u1ee5: SR4 th\u00e0nh 4\u00d710G) mang l\u1ea1i t\u00ednh linh ho\u1ea1t trong thi\u1ebft k\u1ebf khi m\u1ea1ng l\u01b0\u1edbi \u0111ang ph\u00e1t tri\u1ec3n.<\/p><\/li><li><p><strong>Gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng theo th\u1eddi gian th\u1ef1c<\/strong> \u2013 DDM \u0111\u1ea3m b\u1ea3o m\u1ea1ng lu\u00f4n \u0111\u01b0\u1ee3c quan s\u00e1t v\u00e0 qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3.<\/p><\/li><li><p><strong>Thi\u1ebft k\u1ebf hi\u1ec7u qu\u1ea3<\/strong> \u2013 D\u1ea1ng h\u00ecnh nh\u1ecf g\u1ecdn \u0111\u1ea1t m\u1eadt \u0111\u1ed9 40 Gbps v\u1edbi m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n v\u00e0 sinh nhi\u1ec7t th\u1ea5p h\u01a1n.<\/p><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52.webp\" alt=\"LINK-PP QSFP+ Module\" class=\"wp-image-5117\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >C\u00e1ch l\u1ef1a ch\u1ecdn m\u00f4-\u0111un QSFP+ LINK-PP ph\u00f9 h\u1ee3p<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 176px;\"\/><col style=\"width: 275px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p>Module \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>C\u00e1c \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Ph\u1ea1m vi ng\u1eafn (t\u1eeb k\u1ec7 n\u00e0y sang k\u1ec7 kh\u00e1c)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>LQ-M8540-SR4C<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u1ed1i \u0111a 150 m tr\u00ean c\u00e1p quang \u0111a mode, giao di\u1ec7n MPO, s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 chia t\u00e1ch<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Kho\u1ea3ng c\u00e1ch xa tr\u00ean s\u1ee3i quang \u0111\u01a1n mode<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482487.htm\"><strong>LQ-CW40-LR4C<br><\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u1ea7m xa 10 km, \u0111\u1ea7u n\u1ed1i LC k\u00e9p, ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u1ea5p, t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Kho\u1ea3ng c\u00e1ch trung b\u00ecnh<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482435.htm\"><strong>LQ-CW40-FR4C<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u1ea7m xa 2 km, chi ph\u00ed hi\u1ec7u qu\u1ea3, t\u00edch h\u1ee3p CWDM<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>T\u1ea7m xa l\u00ean \u0111\u1ebfn 40 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472716.htm\"><strong>LQ-CW40-ER4C<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u1ea7m xa 40 km cho c\u00e1c tri\u1ec3n khai m\u1edf r\u1ed9ng<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Ti\u00eau chu\u1ea9n t\u01b0\u01a1ng th\u00edch \u0111a nh\u00e0 s\u1ea3n xu\u1ea5t QSFP+<\/strong> l\u00e0 n\u1ec1n t\u1ea3ng cho m\u1ea1ng quang 40 Gbps v\u1edbi kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c \u0111a nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady. C\u00e1c m\u00f4-\u0111un QSFP+ c\u1ee7a LINK-PP\u2014SR4, LR4, FR4, ER4\u2014th\u1ec3 hi\u1ec7n s\u1ef1 tu\u00e2n th\u1ee7, hi\u1ec7u n\u0103ng v\u00e0 \u0111\u1ed9 tin c\u1eady. Nh\u1eefng m\u00f4-\u0111un n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c x\u01b0\u01a1ng s\u1ed1ng m\u1ea1ng trung t\u00e2m d\u1eef li\u1ec7u, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y ho\u1eb7c m\u1ea1ng khu\u00f4n vi\u00ean hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f9 b\u1ea1n \u0111ang t\u1ed1i \u01b0u h\u00f3a v\u1ec1 t\u1ea7m xa, m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n, t\u00ednh linh ho\u1ea1t chia t\u00e1ch hay kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch th\u01b0\u01a1ng hi\u1ec7u, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm?ca=1455&amp;cv=8050\">M\u00f4-\u0111un QSFP+ c\u1ee7a LINK-PP<\/a> \u0111\u1ea3m b\u1ea3o gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao li\u1ec1n m\u1ea1ch v\u00e0 b\u1ec1n v\u1eefng cho t\u01b0\u01a1ng lai.<\/p>","protected":false},"excerpt":{"rendered":"<p>Khai ph\u00e1 s\u1ee9c m\u1ea1nh c\u1ee7a QSFP+ MSA: m\u1ed9t ti\u00eau chu\u1ea9n \u0111a nh\u00e0 cung c\u1ea5p d\u00e0nh cho c\u00e1c b\u1ed9 thu ph\u00e1t quang 40G, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c li\u1ec1n m\u1ea1ch. Kh\u00e1m ph\u00e1 c\u00e1c t\u00f9y ch\u1ecdn QSFP+ 40G c\u1ee7a LINK-PP nh\u01b0 SR4, LR4 v\u00e0 FR4.<\/p>","protected":false},"author":1,"featured_media":5118,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[18,26],"class_list":["post-5119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-40g-qsfp-transceivers","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5119","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=5119"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5119\/revisions"}],"predecessor-version":[{"id":11147,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5119\/revisions\/11147"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5118"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}