{"id":4396,"date":"2026-05-13T03:17:52","date_gmt":"2026-05-13T03:17:52","guid":{"rendered":"https:\/\/lp.szlogic.cn\/products\/40g-swdm4-module-high-speed-network-upgrade-benefits\/"},"modified":"2026-06-22T03:26:29","modified_gmt":"2026-06-22T03:26:29","slug":"40g-swdm4-module-high-speed-network-upgrade-benefits","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/products\/40g-swdm4-module-high-speed-network-upgrade-benefits","title":{"rendered":"T\u1ea1i Sao N\u00ean Ch\u1ecdn M\u00f4-\u0111un 40G QSFP+ LQ\u2011SW40\u2011SR4C cho M\u1ea1ng T\u1ed1c \u0110\u1ed9 Cao"},"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\/e9b86abc8c68400bb128ed36da363bc3.webp\" alt=\"LQ\u2011SW40\u2011SR4C 40G QSFP+ Module\" class=\"wp-image-4393\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9b86abc8c68400bb128ed36da363bc3.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9b86abc8c68400bb128ed36da363bc3-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9b86abc8c68400bb128ed36da363bc3-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9b86abc8c68400bb128ed36da363bc3-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9b86abc8c68400bb128ed36da363bc3-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 Gi\u1edbi thi\u1ec7u<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong m\u00f4i tr\u01b0\u1eddng m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao ng\u00e0y nay, c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 m\u1ea1ng doanh nghi\u1ec7p \u0111\u00f2i h\u1ecfi c\u00e1c gi\u1ea3i ph\u00e1p nhanh h\u01a1n, \u0111\u00e1ng tin c\u1eady h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed. LINK-PP <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491483.htm\"><strong>M\u00f4-\u0111un LQ-SW40-SR4C 40GBASE-SR SWDM4<\/strong><\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nh\u1eefng nhu c\u1ea7u n\u00e0y, cung c\u1ea5p 40 Gb\/s qua c\u00e1p quang \u0111a mode song c\u00f4ng trong khi t\u1ed1i \u01b0u h\u00f3a \u0111i\u1ec7n n\u0103ng, chi ph\u00ed v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 Nh\u1eefng \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>The <strong>LQ-SW40-SR4C<br><\/strong> \u00e1p d\u1ee5ng <strong>c\u00f4ng ngh\u1ec7 SWDM4<\/strong>, cho ph\u00e9p truy\u1ec1n t\u1ea3i 40 Gb\/s qua c\u00e1p quang \u0111a mode song c\u00f4ng ti\u00eau chu\u1ea9n m\u00e0 kh\u00f4ng c\u1ea7n n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng.<\/p><\/li><li><p>T\u01b0\u01a1ng th\u00edch v\u1edbi <strong>c\u00e1p quang \u0111a mode OM3\/OM4<\/strong>, h\u1ed7 tr\u1ee3 kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng truy\u1ec1n l\u00ean \u0111\u1ebfn <strong>350m<\/strong>.<\/p><\/li><li><p>T\u00ednh n\u0103ng <strong>ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u1ea5p (&lt; 3.5 W)<\/strong> cho ho\u1ea1t \u0111\u1ed9ng trung t\u00e2m d\u1eef li\u1ec7u ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/p><\/li><li><p>Ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-ieee-802-3ba-standard\/\"><strong>IEEE 802.3ba<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/qsfp-plus-msa-explained-40g-qsfp-plus-modules\/\"><strong>Ti\u00eau chu\u1ea9n t\u01b0\u01a1ng th\u00edch \u0111a nh\u00e0 s\u1ea3n xu\u1ea5t QSFP+<\/strong><\/a><strong>, v\u00e0 SWDM MSA<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c r\u1ed9ng r\u00e3i.<\/p><\/li><li><p>Cung c\u1ea5p <strong>l\u1ed9 tr\u00ecnh n\u00e2ng c\u1ea5p ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng<\/strong> t\u1eeb m\u1ea1ng 10G l\u00ean 40G.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>T\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u 40 Gb\/s<\/strong>: H\u1ed7 tr\u1ee3 li\u00ean k\u1ebft QSFP+ t\u1ed1c \u0111\u1ed9 cao cho c\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng y\u00eau c\u1ea7u cao. (<a target=\"_new\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lq-sw40-sr4c.pdf?utm_source=chatgpt.com\">l-p.com<\/a>)<\/p><\/li><li><p><strong>C\u00f4ng ngh\u1ec7 SWDM4<\/strong>: B\u1ed1n b\u01b0\u1edbc s\u00f3ng (850 nm \/ 880 nm \/ 910 nm \/ 940 nm) m\u1ed7i b\u01b0\u1edbc s\u00f3ng 10 Gb\/s \u0111\u1ec3 s\u1eed d\u1ee5ng c\u00e1p quang hi\u1ec7u qu\u1ea3.<\/p><\/li><li><p><strong>\u0110\u1ea7u n\u1ed1i Duplex LC\/UPC<\/strong>: T\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ea1 t\u1ea7ng c\u00e1p quang \u0111a mode (MMF) ti\u00eau chu\u1ea9n.<\/p><\/li><li><p><strong>Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn m\u1edf r\u1ed9ng<\/strong>: L\u00ean \u0111\u1ebfn 240 m tr\u00ean c\u00e1p OM3 v\u00e0 350 m tr\u00ean c\u00e1p OM4 cho b\u1ed1 tr\u00ed linh ho\u1ea1t trong trung t\u00e2m d\u1eef li\u1ec7u.<\/p><\/li><li><p><strong>Ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u1ea5p<\/strong>: Th\u01b0\u1eddng &lt; 3.5 W \u0111\u1ec3 gi\u1ea3m t\u1ea3i nhi\u1ec7t v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh.<\/p><\/li><li><p><strong>Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n<\/strong>: Ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 QSFP+ MSA, SWDM MSA, IEEE 802.3ba, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/sff-8636-standard-qsfp-qsfp28-management-interface-guide\/\">SFF-8636<br><\/a>.<\/p><\/li><li><p><strong>T\u01b0\u01a1ng th\u00edch nh\u00e0 s\u1ea3n xu\u1ea5t<\/strong>: T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u l\u1edbn (Cisco, Arista, Dell, HPE\/Aruba, Juniper, Mellanox) \u0111\u1ec3 tri\u1ec3n khai linh ho\u1ea1t.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 285px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>Tham s\u1ed1<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>H\u1ec7 s\u1ed1 d\u1ea1ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>QSFP+<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>25Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40 Gb\/s<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>C\u00f4ng ngh\u1ec7 truy\u1ec1n d\u1eabn<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SWDM4 (4 k\u00eanh)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>K\u00eanh b\u01b0\u1edbc s\u00f3ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850 nm \/ 880 nm \/ 910 nm \/ 940 nm<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>Lo\u1ea1i c\u00e1p quang<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1p quang \u0111a mode (OM3 \/ OM4)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>Lo\u1ea1i \u0111\u1ea7u n\u1ed1i<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ea7u n\u1ed1i LC\/UPC hai chi\u1ec1u<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>Kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng truy\u1ec1n t\u1ed1i \u0111a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OM3: 240 m, OM4: 350 m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>Ti\u00eau Th\u1ee5 N\u0103ng L\u01b0\u1ee3ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>&lt; 3,5 W<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a v\u1ecf<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0 \u00b0C \u0111\u1ebfn 70 \u00b0C (Ti\u00eau chu\u1ea9n)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ti\u00eau chu\u1ea9n t\u01b0\u01a1ng th\u00edch \u0111a nh\u00e0 s\u1ea3n xu\u1ea5t QSFP+, Ti\u00eau chu\u1ea9n t\u01b0\u01a1ng th\u00edch \u0111a nh\u00e0 s\u1ea3n xu\u1ea5t SWDM, IEEE 802.3ba, SFF-8636<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"285\"><p>Giao di\u1ec7n \u0111\u1ea7u n\u1ed1i<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Giao di\u1ec7n \u0111i\u1ec7n XLPPI<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup\/><tbody><tr\/><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"850\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/883b54889ce24d31804bba2557acc9e6.webp\" alt=\"40GBASE\u2011SR for High-Speed Networks\" class=\"wp-image-4394\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/883b54889ce24d31804bba2557acc9e6.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/883b54889ce24d31804bba2557acc9e6-300x213.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/883b54889ce24d31804bba2557acc9e6-1024x725.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/883b54889ce24d31804bba2557acc9e6-768x544.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/883b54889ce24d31804bba2557acc9e6-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 L\u1ee3i \u00edch cho m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u0103ng th\u00f4ng cao trong thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi t\u1ed1c \u0111\u1ed9 40 Gb\/s trong thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn QSFP+, LQ-SW40-SR4C cung c\u1ea5p n\u00e2ng c\u1ea5p c\u1ed5ng m\u1eadt \u0111\u1ed9 cao m\u00e0 kh\u00f4ng chi\u1ebfm nhi\u1ec1u kh\u00f4ng gian trong t\u1ee7 rack.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1eed d\u1ee5ng c\u00e1p quang ti\u1ebft ki\u1ec7m chi ph\u00ed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 SWDM4 gi\u00fap t\u00e1i s\u1eed d\u1ee5ng h\u1ea1 t\u1ea7ng c\u00e1p quang \u0111a mode song c\u00f4ng hi\u1ec7n c\u00f3, tr\u00e1nh c\u00e1c n\u1ed7 l\u1ef1c t\u00e1i c\u00e1p h\u00f3a t\u1ed1n k\u00e9m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110i\u1ec7n n\u0103ng v\u00e0 nhi\u1ec7t l\u01b0\u1ee3ng ti\u00eau th\u1ee5 th\u1ea5p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n \u0111i\u1ec3n h\u00ecnh d\u01b0\u1edbi 3.5 W, m\u00f4-\u0111un gi\u00fap gi\u1ea3m thi\u1ec3u y\u00eau c\u1ea7u l\u00e0m m\u00e1t v\u00e0 h\u1ea1 th\u1ea5p t\u1ed5ng chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh h\u00e0ng \u0111\u1ea7u v\u00e0 t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ea3m b\u1ea3o t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch trong m\u1ea1ng \u0111a d\u1ea1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >H\u1ea1 t\u1ea7ng c\u00e1p quang h\u01b0\u1edbng t\u1edbi t\u01b0\u01a1ng lai<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ed7 tr\u1ee3 c\u00e1p OM3\/OM4 v\u1edbi kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn l\u1edbn gi\u00fap m\u00f4-\u0111un n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng khi nhu c\u1ea7u m\u1ea1ng t\u0103ng l\u00ean.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 \u1ee8ng d\u1ee5ng l\u00fd t\u01b0\u1edfng<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Li\u00ean k\u1ebft l\u00ean switch trung t\u00e2m v\u00e0 l\u00e1 trong trung t\u00e2m d\u1eef li\u1ec7u<\/p><\/li><li><p>K\u1ebft n\u1ed1i c\u1ee5m m\u00e1y t\u00ednh hi\u1ec7u su\u1ea5t cao (HPC) v\u00e0 AI\/ML<\/p><\/li><li><p>N\u00e2ng c\u1ea5p m\u1ea1ng doanh nghi\u1ec7p t\u1eeb 10 G l\u00ean 40 G<\/p><\/li><li><p>Chu k\u1ef3 l\u00e0m m\u1edbi v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng c\u00e1p quang<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 T\u1ea1i sao ch\u1ecdn LINK-PP<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Ch\u01b0\u01a1ng tr\u00ecnh ki\u1ec3m tra v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady.<\/p><\/li><li><p>T\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t switch h\u00e0ng \u0111\u1ea7u gi\u00fap gi\u1ea3m r\u1ee7i ro ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t nh\u00e0 cung c\u1ea5p.<\/p><\/li><li><p>Thi\u1ebft k\u1ebf ti\u1ebft ki\u1ec7m chi ph\u00ed, cung c\u1ea5p \u0111i\u1ec7n n\u0103ng th\u1ea5p, hi\u1ec7u su\u1ea5t cao v\u00e0 kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn xa.<\/p><\/li><li><p>Thi\u1ebft k\u1ebf d\u1ea1ng QSFP+ c\u00f3 th\u1ec3 th\u00e1o l\u1eafp n\u00f3ng \u0111\u1ec3 tri\u1ec3n khai nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng b\u1ea3o tr\u00ec.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e2ng c\u1ea5p m\u1ea1ng c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch t\u1ef1 tin v\u1edbi LINK-PP <strong>M\u00f4-\u0111un LQ-SW40-SR4C 40GBASE-SR SWDM4<\/strong>. N\u00f3 mang l\u1ea1i hi\u1ec7u su\u1ea5t t\u1ed1c \u0111\u1ed9 cao, \u0111\u00e1ng tin c\u1eady, ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u1ea5p v\u00e0 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o nh\u00e0 s\u1ea3n xu\u1ea5t, bi\u1ebfn n\u00f3 th\u00e0nh gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho trung t\u00e2m d\u1eef li\u1ec7u, m\u1ea1ng doanh nghi\u1ec7p v\u00e0 c\u1ee5m m\u00e1y ch\u1ee7. B\u1ea3o v\u1ec7 k\u1ebft n\u1ed1i t\u01b0\u01a1ng lai v\u1edbi \u00edt thay \u0111\u1ed5i h\u1ea1 t\u1ea7ng nh\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a.<\/p>\n\n\n\n<div class=\"alignnone qc-cover-wrapper has-custom-content-position is-position-center\" elementtype=\"div\" useimagebackground=\"false\" imgbg=\"\" imgbgpositionleft=\"50\" imgbgpositiontop=\"50\" overlay=\"#165DFF\" overlayopacity=\"0.8\" contentposition=\"center\" alt=\"\" parallax=\"false\" style=\"border-radius: 12px; padding-left: var(--qc-preset--spacing--60); padding-right: var(--qc-preset--spacing--60); padding-top: var(--qc-preset--spacing--60); padding-bottom: var(--qc-preset--spacing--60); background-color: rgb(242, 243, 245); height: auto;\"><div class=\"qc-cover-wrapper__inner-container\"><div style=\"flex-wrap: wrap; justify-content: center; display: flex;\"><div colmd=\"10\" class=\"col col-md-10\"><p style=\"text-align: center;\"><span class=\"qc-h1-tag\" style=\"color: rgb(0, 0, 0);\">Kh\u00e1m ph\u00e1 LQ-SW40-SR4C<\/span><\/p><p style=\"text-align: center;\"><span class=\"qc-p1-tag\" style=\"color: rgb(0, 0, 0);\">Kh\u00e1m ph\u00e1 c\u00e1c t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch c\u1ee7a m\u00f4-\u0111un LINK-PP LQ-SW40-SR4C 40G QSFP+ cho nhu c\u1ea7u m\u1ea1ng c\u1ee7a b\u1ea1n.<\/span><\/p><div class=\"qc-buttons-wrapper\"><div justification=\"center\" class=\"qc-buttons-container is-horizontal is-content-justification-center\" style=\"margin-top: var(--qc-preset--spacing--0); margin-bottom: var(--qc-preset--spacing--0); gap: var(--qc-preset--spacing--40);\"><div link=\"https:\/\/www.l-p.com\/products\/491483.htm\" opennewtab=\"false\" width=\"\" outline=\"false\" class=\"qc-button-wrapper\" style=\"\"><a class=\"qc-button-container\" href=\"https:\/\/www.l-p.com\/products\/491483.htm\" target=\"_self\"><span style=\"color: rgb(255, 255, 255);\"><strong>T\u00ecm hi\u1ec3u th\u00eam<\/strong><\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e2u h\u1ecfi 1: LQ-SW40-SR4C c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi switch c\u1ee7a t\u00f4i kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi: C\u00f3, n\u00f3 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u bao g\u1ed3m Cisco, Arista, Dell, HPE\/Aruba, Juniper, Mellanox v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e2u h\u1ecfi 2: M\u00f4-\u0111un n\u00e0y h\u1ed7 tr\u1ee3 lo\u1ea1i c\u00e1p quang n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi: N\u00f3 h\u1ed7 tr\u1ee3 c\u00e1c lo\u1ea1i c\u00e1p quang \u0111a mode (MMF) ti\u00eau chu\u1ea9n OM3 v\u00e0 OM4 v\u1edbi \u0111\u1ea7u n\u1ed1i duplex LC\/UPC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e2u h\u1ecfi 3: C\u00f4ng ngh\u1ec7 SWDM4 l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi: SWDM4 (Gh\u00e9p b\u01b0\u1edbc s\u00f3ng mi\u1ec1n \u00e1nh s\u00e1ng ng\u1eafn) truy\u1ec1n b\u1ed1n t\u00edn hi\u1ec7u 10\u202fGb\/s qua c\u00e1p quang \u0111a mode song c\u00f4ng s\u1eed d\u1ee5ng b\u1ed1n b\u01b0\u1edbc s\u00f3ng (850\u202fnm \/ 880\u202fnm \/ 910\u202fnm \/ 940\u202fnm), \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 t\u1ed5ng c\u1ed9ng 40\u202fGb\/s m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e2u h\u1ecfi 4: T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng m\u00f4-\u0111un n\u00e0y \u0111\u1ec3 n\u00e2ng c\u1ea5p c\u00e1c li\u00ean k\u1ebft 10G hi\u1ec7n t\u1ea1i kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi: Ch\u1eafc ch\u1eafn r\u1ed3i. LQ-SW40-SR4C l\u00fd t\u01b0\u1edfng cho vi\u1ec7c n\u00e2ng c\u1ea5p t\u1eeb 10G l\u00ean 40G ti\u1ebft ki\u1ec7m chi ph\u00ed m\u00e0 kh\u00f4ng c\u1ea7n thay th\u1ebf c\u00e1p quang.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e2u h\u1ecfi 5: T\u00f4i c\u00f3 th\u1ec3 mua s\u1ed1 l\u01b0\u1ee3ng l\u1edbn cho c\u00e1c tri\u1ec3n khai quy m\u00f4 l\u1edbn kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi: C\u00f3, LINK-PP cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn gi\u00e1 theo kh\u1ed1i l\u01b0\u1ee3ng cho c\u00e1c c\u00e0i \u0111\u1eb7t quy m\u00f4 trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c doanh nghi\u1ec7p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25b6 Xem th\u00eam<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/products\/link-pp-100g-transceivers-connectivity\/\">L\u1ee3i \u00edch c\u1ee7a b\u1ed9 thu ph\u00e1t LINK-PP 100G cho k\u1ebft n\u1ed1i nhanh<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/products\/link-pp-ls-dw2810-40i-dwdm-transceiver\/\">T\u1ed5ng quan v\u1ec1 m\u00f4-\u0111un LINK-PP LS-DW2810-40I SFP+ 10G DWDM<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/products\/qsfp-dd-lr4-transceiver-400g-10km-solution\/\">Kh\u00e1m ph\u00e1 Gi\u1ea3i ph\u00e1p Quang LINK-PP LQD-CW400-LR4C 400G QSFP-DD<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/why-choose-link-pp-fiber-optical-modules\/\">L\u00fd do n\u00ean ch\u1ecdn c\u00e1c m\u00f4-\u0111un thu ph\u00e1t quang s\u1ee3i LINK-PP<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/the-benefits-of-100g-sfp-dd-lr-optical-transceiver\/\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 thu ph\u00e1t quang 100G SFP-DD LR<\/a><\/p>\n\n\n\n<script>const link1 = document.createElement('link');link1.rel = 'stylesheet';link1.type = 'text\/css';link1.href = 'https:\/\/statics.quickcreator.io\/static\/theme\/css\/qcb-theme-additional.css';const link2 = document.createElement('link');link2.rel = 'stylesheet';link2.type = 'text\/css';link2.href = 'https:\/\/statics.quickcreator.io\/static\/aaapycm22qmuab44\/theme\/css\/qcb-main-theme.css';document.head.appendChild(link1);document.head.appendChild(link2);<\/script>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 module LQ\u2011SW40\u2011SR4C 40GBASE\u2011SR: quang h\u1ecdc QSFP+ t\u1ed1c \u0111\u1ed9 cao, ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u1ea5p cho m\u1ea1ng s\u1ee3i quang \u0111a ch\u1ebf \u0111\u1ed9. Ho\u00e0n h\u1ea3o cho trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 n\u00e2ng c\u1ea5p m\u1ea1ng.<\/p>","protected":false},"author":1,"featured_media":4395,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[18,24,26],"class_list":["post-4396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-40g-qsfp-transceivers","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4396","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=4396"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4396\/revisions"}],"predecessor-version":[{"id":10689,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4396\/revisions\/10689"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/4395"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=4396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=4396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=4396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}