{"id":4669,"date":"2025-10-20T11:12:00","date_gmt":"2025-10-20T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/reduce-power-consumption-optical-transceivers-data-centers\/"},"modified":"2026-06-22T06:12:56","modified_gmt":"2026-06-22T06:12:56","slug":"reduce-power-consumption-optical-transceivers-data-centers","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/reduce-power-consumption-optical-transceivers-data-centers","title":{"rendered":"C\u00e1ch gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a b\u1ed9 thu ph\u00e1t quang trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i"},"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\/578803e86fc14464bf6fef7029ed42b8.webp\" alt=\"Power Consumption\" class=\"wp-image-4667\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/578803e86fc14464bf6fef7029ed42b8.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/578803e86fc14464bf6fef7029ed42b8-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/578803e86fc14464bf6fef7029ed42b8-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/578803e86fc14464bf6fef7029ed42b8-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/578803e86fc14464bf6fef7029ed42b8-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong tr\u00e1i tim c\u1ee7a m\u1ecdi trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i l\u00e0 m\u1ed9t cu\u1ed9c theo \u0111u\u1ed5i kh\u00f4ng ng\u1eebng hai y\u1ebfu t\u1ed1: hi\u1ec7u n\u0103ng v\u00e0 hi\u1ec7u qu\u1ea3. Khi l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u to\u00e0n c\u1ea7u t\u0103ng v\u1ecdt, nhu c\u1ea7u n\u0103ng l\u01b0\u1ee3ng c\u1ee7a nh\u1eefng c\u1ed7 m\u00e1y k\u1ef9 thu\u1eadt s\u1ed1 n\u00e0y \u0111\u00e3 tr\u1edf th\u00e0nh \u0111\u1ed1i t\u01b0\u1ee3ng b\u1ecb gi\u00e1m s\u00e1t g\u1eaft gao. Trong khi c\u00e1c m\u00e1y ch\u1ee7 v\u00e0 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t th\u01b0\u1eddng chi\u1ebfm spotlight, th\u00ec m\u1ed9t ph\u1ea7n ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 v\u00e0 th\u01b0\u1eddng b\u1ecb b\u1ecf qua \u0111\u1ebfn t\u1eeb nh\u1eefng anh h\u00f9ng th\u1ea7m l\u1eb7ng c\u1ee7a k\u1ebft n\u1ed1i: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 thu ph\u00e1t quang<\/strong><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng th\u00e0nh ph\u1ea7n nh\u1ecf b\u00e9 nh\u01b0ng m\u1ea1nh m\u1ebd n\u00e0y \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u qua c\u00e1c m\u1ea1ng, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 c\u1ed9ng d\u1ed3n chi\u1ebfm m\u1ed9t t\u1ef7 l\u1ec7 l\u1edbn trong h\u00f3a \u0111\u01a1n n\u0103ng l\u01b0\u1ee3ng c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u. T\u1ed1i \u01b0u h\u00f3a ch\u00fang <strong>ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/strong> gi\u1edd \u0111\u00e2y kh\u00f4ng c\u00f2n l\u00e0 m\u1ed1i quan t\u00e2m chuy\u00ean bi\u1ec7t n\u1eefa; m\u00e0 \u0111\u00e3 tr\u1edf th\u00e0nh y\u00eau c\u1ea7u c\u1ed1t l\u00f5i \u0111\u1ec3 v\u1eadn h\u00e0nh b\u1ec1n v\u1eefng v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd cung c\u1ea5p c\u00e1c chi\u1ebfn l\u01b0\u1ee3c kh\u1ea3 thi nh\u1eb1m gi\u1ea3m \u0111\u00e1ng k\u1ec3 <strong>m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a b\u1ed9 thu ph\u00e1t quang<\/strong>, gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng xanh h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 V\u00ec sao Hi\u1ec7u qu\u1ea3 N\u0103ng l\u01b0\u1ee3ng c\u1ee7a B\u1ed9 Thu Ph\u00e1t Quang l\u1ea1i Quan tr\u1ecdng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o \u201cc\u00e1ch th\u1ef1c hi\u1ec7n\u201d, h\u00e3y c\u00f9ng hi\u1ec3u r\u00f5 \u201cl\u00fd do\u201d. Vi\u1ec7c th\u00fac \u0111\u1ea9y <strong>m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p h\u01a1n<\/strong> trong c\u00e1c m\u00f4-\u0111un quang \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 then ch\u1ed1t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Gi\u1ea3m chi ph\u00ed:<\/strong> N\u0103ng l\u01b0\u1ee3ng l\u00e0 m\u1ed9t trong nh\u1eefng chi ph\u00ed v\u1eadn h\u00e0nh (OpEx) l\u1edbn nh\u1ea5t \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 trung t\u00e2m d\u1eef li\u1ec7u n\u00e0o. Gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n c\u1ee7a h\u00e0ng ngh\u00ecn b\u1ed9 thu ph\u00e1t tr\u1ef1c ti\u1ebfp chuy\u1ec3n th\u00e0nh h\u00f3a \u0111\u01a1n \u0111i\u1ec7n th\u1ea5p h\u01a1n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Qu\u1ea3n l\u00fd Nhi\u1ec7t v\u00e0 L\u00e0m m\u00e1t:<\/strong> M\u1ed7i watt ti\u00eau th\u1ee5 b\u1edfi m\u1ed9t b\u1ed9 thu ph\u00e1t \u0111\u1ec1u sinh ra nhi\u1ec7t. Vi\u1ec7c ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c sinh nhi\u1ec7t \u00edt h\u01a1n, t\u1eeb \u0111\u00f3 gi\u1ea3m g\u00e1nh n\u1eb7ng l\u00ean c\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t t\u1ed1n k\u00e9m v\u00e0 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Tr\u00e1ch nhi\u1ec7m M\u00f4i tr\u01b0\u1eddng:<\/strong> Ng\u00e0nh CNTT \u0111ang ch\u1ecbu \u00e1p l\u1ef1c ph\u1ea3i gi\u1ea3m thi\u1ec3u d\u1ea5u ch\u00e2n carbon c\u1ee7a m\u00ecnh. Vi\u1ec7c tri\u1ec3n khai <strong>c\u00e1c th\u1ef1c ti\u1ec5n v\u1eadn h\u00e0nh trung t\u00e2m d\u1eef li\u1ec7u ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/strong> l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng h\u01b0\u1edbng t\u1edbi vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau b\u1ec1n v\u1eefng c\u1ee7a doanh nghi\u1ec7p c\u0169ng nh\u01b0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh ng\u00e0y c\u00e0ng nghi\u00eam ng\u1eb7t.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>M\u1eadt \u0111\u1ed9 v\u00e0 Kh\u1ea3 n\u0103ng M\u1edf r\u1ed9ng:<\/strong> Khi c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u chuy\u1ec3n sang m\u1eadt \u0111\u1ed9 c\u1ed5ng cao h\u01a1n (v\u00ed d\u1ee5: 400G v\u00e0 800G), ng\u00e2n s\u00e1ch c\u00f4ng su\u1ea5t tr\u00ean m\u1ed7i gi\u00e1 \u0111\u1ee1 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 gi\u1edbi h\u1ea1n. C\u00e1c b\u1ed9 thu ph\u00e1t ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n cho ph\u00e9p b\u1ea1n t\u00edch h\u1ee3p nhi\u1ec1u dung l\u01b0\u1ee3ng h\u01a1n v\u00e0o c\u00f9ng m\u1ed9t kh\u00f4ng gian m\u00e0 kh\u00f4ng l\u00e0m qu\u00e1 t\u1ea3i m\u1ea1ch \u0111i\u1ec7n.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 C\u00e1c Y\u1ebfu t\u1ed1 Ch\u00ednh \u1ea2nh H\u01b0\u1edfng \u0111\u1ebfn M\u1ee9c Ti\u00eau th\u1ee5 N\u0103ng l\u01b0\u1ee3ng c\u1ee7a B\u1ed9 Thu Ph\u00e1t<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 <strong>b\u1ed9 thu ph\u00e1t quang<\/strong> kh\u00f4ng gi\u1ed1ng nhau. M\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a ch\u00fang ch\u1ecbu \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf v\u00e0 v\u1eadn h\u00e0nh:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>T\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u:<\/strong> C\u00e1c b\u1ed9 thu ph\u00e1t t\u1ed1c \u0111\u1ed9 cao h\u01a1n (v\u00ed d\u1ee5: 400G, 800G) th\u01b0\u1eddng ti\u00eau th\u1ee5 nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng h\u01a1n so v\u1edbi c\u00e1c phi\u00ean b\u1ea3n t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n (v\u00ed d\u1ee5: 10G, 25G).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng v\u00e0 C\u00f4ng ngh\u1ec7:<\/strong> C\u00e1c m\u00f4-\u0111un ph\u1ea1m vi xa (v\u00ed d\u1ee5: ZR, ER) \u0111\u00f2i h\u1ecfi laser v\u00e0 linh ki\u1ec7n \u0111i\u1ec7n t\u1eed m\u1ea1nh h\u01a1n so v\u1edbi c\u00e1c m\u00f4-\u0111un ph\u1ea1m vi ng\u1eafn (v\u00ed d\u1ee5: SR). <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/coherent-transceivers-high-speed-data-transmission-explained\/\"><strong>quang h\u1ecdc \u0111\u1ed3ng pha<\/strong><\/a>, thi\u1ebft y\u1ebfu cho k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u (DCI) \u0111\u01b0\u1eddng d\u00e0i, \u0111\u1eb7c bi\u1ec7t ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>D\u1ea1ng th\u1ee9c v\u00e0 Thi\u1ebft k\u1ebf:<\/strong> C\u00e1c d\u1ea1ng th\u1ee9c m\u1edbi h\u01a1n nh\u01b0 QSFP-DD v\u00e0 OSFP \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng t\u1ed1t h\u01a1n \u1edf t\u1ed1c \u0111\u1ed9 cao so v\u1edbi c\u00e1c d\u1ea1ng th\u1ee9c c\u0169 h\u01a1n. Ch\u1ea5t l\u01b0\u1ee3ng c\u00e1c linh ki\u1ec7n b\u00ean trong v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/digital-signal-processor-functionality-in-optical-transceivers\/\"><strong>DSP (B\u1ed9 x\u1eed l\u00fd t\u00edn hi\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1)<\/strong><\/a> \u0111\u00f3ng vai tr\u00f2 r\u1ea5t l\u1edbn.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Tr\u1ea1ng th\u00e1i V\u1eadn h\u00e0nh:<\/strong> M\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a m\u1ed9t b\u1ed9 thu ph\u00e1t c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y theo tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng, tr\u1ea1ng th\u00e1i ch\u1edd ho\u1eb7c ch\u1ebf \u0111\u1ed9 ng\u1ee7 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 C\u00e1c Chi\u1ebfn l\u01b0\u1ee3c Kh\u1ea3 thi nh\u1eb1m Gi\u1ea3m Thi\u1ec3u M\u1ee9c Ti\u00eau th\u1ee5 N\u0103ng l\u01b0\u1ee3ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c tri\u1ec3n khai m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c to\u00e0n di\u1ec7n l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng th\u1ef1c s\u1ef1. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>L\u1ef1a ch\u1ecdn B\u1ed9 Thu Ph\u00e1t Ph\u00f9 h\u1ee3p v\u1edbi Th\u1ef1c t\u1ebf<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ec3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng l\u00e0 <strong>tr\u00e1nh d\u1ef1 ph\u00f2ng d\u01b0 th\u1eeba<\/strong>. \u0110\u1eebng s\u1eed d\u1ee5ng b\u1ed9 thu ph\u00e1t 40 km cho m\u1ed9t li\u00ean k\u1ebft 500 m\u00e9t. H\u00e3y \u0111\u00e1nh gi\u00e1 c\u1ea9n th\u1eadn y\u00eau c\u1ea7u kho\u1ea3ng c\u00e1ch th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n v\u00e0 l\u1ef1a ch\u1ecdn m\u00f4-\u0111un c\u00f3 ph\u1ea1m vi ng\u1eafn nh\u1ea5t, ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng nh\u1ea5t nh\u01b0ng v\u1eabn \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u c\u00f4ng vi\u1ec7c. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc n\u1ec1n t\u1ea3ng trong <strong>t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 m\u1ea1ng trung t\u00e2m d\u1eef li\u1ec7u<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u00c1p d\u1ee5ng C\u00e1c D\u1ea1ng Th\u1ee9c Hi\u1ec7n \u0110\u1ea1i \u0110\u01b0\u1ee3c T\u1ed1i \u01b0u H\u00f3a v\u1ec1 N\u0103ng l\u01b0\u1ee3ng<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chuy\u1ec3n sang c\u00e1c d\u1ea1ng th\u1ee9c hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi ti\u00eau ch\u00ed hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng. V\u00ed d\u1ee5, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26045-400g-qsfp-dd-osfp-qsfp112.htm\"><strong>c\u00e1c m\u00f4-\u0111un QSFP-DD<\/strong><\/a> th\u01b0\u1eddng mang l\u1ea1i t\u1ef7 l\u1ec7 watt tr\u00ean gigabit t\u1ed1t h\u01a1n so v\u1edbi thi\u1ebft k\u1ebf CFP2 c\u0169 h\u01a1n \u1edf c\u00f9ng t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u1ee8ng d\u1ee5ng Quang h\u1ecdc \u0110i\u1ec1u ch\u1ec9nh \u0110\u01b0\u1ee3c<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Thay v\u00ec d\u1ef1 tr\u1eef nhi\u1ec1u m\u00f4-\u0111un DWDM c\u1ed1 \u0111\u1ecbnh b\u01b0\u1edbc s\u00f3ng cho m\u1ea1ng \u0111\u00f4 th\u1ecb c\u1ee7a b\u1ea1n, h\u00e3y s\u1eed d\u1ee5ng m\u1ed9t <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/dwdm-tunable-optical-transceiver-modules\/\"><strong>b\u1ed9 thu ph\u00e1t \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c<\/strong><\/a>. Vi\u1ec7c n\u00e0y gi\u00fap gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p trong qu\u1ea3n l\u00fd t\u1ed3n kho v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, b\u1edfi m\u1ed9t m\u00f4-\u0111un \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t th\u01b0\u1eddng hi\u1ec7u qu\u1ea3 h\u01a1n nhi\u1ec1u so v\u1edbi nhi\u1ec1u m\u00f4-\u0111un c\u1ed1 \u0111\u1ecbnh c\u1ed9ng l\u1ea1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>Tri\u1ec3n khai C\u00e1c T\u00ednh n\u0103ng Qu\u1ea3n l\u00fd N\u0103ng l\u01b0\u1ee3ng<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u b\u1ed9 thu ph\u00e1t hi\u1ec7n \u0111\u1ea1i h\u1ed7 tr\u1ee3 c\u00e1c giao th\u1ee9c qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng ti\u00ean ti\u1ebfn nh\u01b0 <strong>Ethernet Hi\u1ec7u qu\u1ea3 N\u0103ng l\u01b0\u1ee3ng (EEE)<\/strong>. EEE cho ph\u00e9p b\u1ed9 thu ph\u00e1t chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 \u201cng\u1ee7\u201d ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng trong c\u00e1c giai \u0111o\u1ea1n l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u th\u1ea5p, v\u00e0 th\u1ee9c d\u1eady g\u1ea7n nh\u01b0 t\u1ee9c th\u00ec khi l\u01b0u l\u01b0\u1ee3ng tr\u1edf l\u1ea1i. \u0110\u1ea3m b\u1ea3o k\u00edch ho\u1ea1t c\u00e1c t\u00ednh n\u0103ng n\u00e0y tr\u00ean thi\u1ebft b\u1ecb m\u1ea1ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 mang l\u1ea1i m\u1ee9c ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u01afu ti\u00ean C\u00e1c Linh ki\u1ec7n Ch\u1ea5t l\u01b0\u1ee3ng Cao v\u00e0 \u0110\u00e3 \u0111\u01b0\u1ee3c Ki\u1ec3m ch\u1ee9ng<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1ecb tr\u01b0\u1eddng tr\u00e0n ng\u1eadp c\u00e1c b\u1ed9 thu ph\u00e1t ph\u1ed5 th\u00f4ng, nh\u01b0ng chi ph\u00ed ban \u0111\u1ea7u th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 g\u00e2y hi\u1ec3u l\u1ea7m. Ch\u00fang th\u01b0\u1eddng s\u1eed d\u1ee5ng linh ki\u1ec7n k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n, ch\u1ea1y n\u00f3ng h\u01a1n v\u00e0 ti\u00eau th\u1ee5 nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng h\u01a1n. \u0110\u1ea7u t\u01b0 v\u00e0o c\u00e1c b\u1ed9 thu ph\u00e1t, <a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/multi-source-agreements-optical-transceivers\/\"><strong>tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA<\/strong><\/a> quang ch\u1ea5t l\u01b0\u1ee3ng cao t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng v\u00e0 hi\u1ec7u qu\u1ea3 t\u1ed1i \u01b0u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 T\u00ecm hi\u1ec3u S\u00e2u v\u1ec1 C\u00e1c B\u1ed9 Thu Ph\u00e1t Quang Hi\u1ec7n \u0111\u1ea1i<\/strong><\/h2>\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\/1edf541adf2742fcadf209e4c1c641d5.webp\" alt=\"optical transceiver\" class=\"wp-image-4668\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1edf541adf2742fcadf209e4c1c641d5.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1edf541adf2742fcadf209e4c1c641d5-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1edf541adf2742fcadf209e4c1c641d5-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1edf541adf2742fcadf209e4c1c641d5-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1edf541adf2742fcadf209e4c1c641d5-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 th\u1ef1c s\u1ef1 l\u00e0m ch\u1ee7 vi\u1ec7c gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, ch\u00fang ta c\u1ea7n hi\u1ec3u r\u00f5 ch\u00ednh \u201c\u0111\u1ed9ng c\u01a1\u201d n\u00e0y. M\u1ed9t b\u1ed9 thu ph\u00e1t quang l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ph\u1ee9c t\u1ea1p th\u1ef1c hi\u1ec7n c\u1ea3 ch\u1ee9c n\u0103ng chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n\u2013quang (E\/O) v\u00e0 quang\u2013\u0111i\u1ec7n (O\/E). N\u0103ng l\u01b0\u1ee3ng c\u1ee7a n\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5 b\u1edfi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n laser, b\u1ed9 khu\u1ebfch \u0111\u1ea1i sau v\u00e0 <strong>ti\u00ean ti\u1ebfn<\/strong> \u0111\u1ea3m nhi\u1ec7m vi\u1ec7c duy tr\u00ec \u0111\u1ed9 nguy\u00ean v\u1eb9n t\u00edn hi\u1ec7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 ti\u1ebfn h\u00f3a h\u01b0\u1edbng t\u1edbi t\u1ed1c \u0111\u1ed9 cao h\u01a1n \u0111\u00e3 khi\u1ebfn DSP tr\u1edf th\u00e0nh th\u00e0nh ph\u1ea7n ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng ch\u1ee7 y\u1ebfu. \u0110\u00e2y l\u00e0 n\u01a1i \u0111\u1ed5i m\u1edbi t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t. V\u00ed d\u1ee5, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> \u0111\u00e3 thi\u1ebft k\u1ebf c\u00e1c b\u1ed9 thu ph\u00e1t quang m\u1edbi nh\u1ea5t c\u1ee7a m\u00ecnh v\u1edbi tr\u1ecdng t\u00e2m v\u00e0o <strong>vi\u1ec7c gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng trong c\u00e1c m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao<\/strong>. B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p m\u1ed9t b\u1ed9 x\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1 (DSP) \u0111\u1ed9c quy\u1ec1n hi\u1ec7u qu\u1ea3 cao v\u00e0 t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf laser, h\u1ecd \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng ho\u1eb7c \u0111\u1ed9 tin c\u1eady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t v\u00ed d\u1ee5 ti\u00eau bi\u1ec3u l\u00e0 <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/470377.htm\"><strong>400G-DR4<\/strong><\/a> b\u1ed9 thu ph\u00e1t quang. M\u00f4-\u0111un n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho c\u00e1c \u1ee9ng d\u1ee5ng 400G m\u1eadt \u0111\u1ed9 cao trong trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 l\u00e0 chu\u1ea9n m\u1ef1c cho <strong>c\u00e1c gi\u1ea3i ph\u00e1p b\u1ed9 thu ph\u00e1t quang ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u1ea5p<\/strong>. N\u00f3 ti\u00eau th\u1ee5 \u00edt h\u01a1n t\u1edbi 25% so v\u1edbi m\u1ee9c trung b\u00ecnh ng\u00e0nh \u0111\u1ed1i v\u1edbi c\u00e1c m\u00f4-\u0111un t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c t\u1ed5 ch\u1ee9c \u0111ang t\u00ecm c\u00e1ch tri\u1ec3n khai c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7u n\u0103ng cao v\u00e0 b\u1ec1n v\u1eefng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>B\u1ea3ng So s\u00e1nh M\u1ee9c Ti\u00eau th\u1ee5 \u0110i\u1ec7n n\u0103ng<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng sau \u0111\u00e2y cung c\u1ea5p so s\u00e1nh \u0111\u01a1n gi\u1ea3n v\u1ec1 <strong>m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng \u0111i\u1ec3n h\u00ecnh<\/strong> gi\u1eefa c\u00e1c lo\u1ea1i b\u1ed9 thu ph\u00e1t quang kh\u00e1c nhau, minh h\u1ecda t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u v\u00e0 c\u00f4ng ngh\u1ec7.<\/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>H\u1ec7 s\u1ed1 d\u1ea1ng<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>25Gbps<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>C\u00f4ng ngh\u1ec7 \/ Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>M\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng \u0111i\u1ec3n h\u00ecnh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Ghi ch\u00fa &amp; So s\u00e1nh<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>SFP+<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SR (100 m)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0,8 W \u2013 1,0 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>M\u1ee9c chu\u1ea9n cho c\u00e1c l\u1edbp truy c\u1eadp t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>QSFP28<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100G<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SR4 (100 m)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2,5 W \u2013 3,5 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u1ed5 bi\u1ebfn cho c\u00e1c k\u1ebft n\u1ed1i spine-leaf.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>QSFP-DD<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>DR4 (500 m)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8,0 W \u2013 12,0 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/470377.htm\"><strong>LQD-CW400-DR4C<br><\/strong><\/a> ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c kho\u1ea3ng 8,5 W.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>QSFP-DD<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>FR4 (2 km)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10,0 W \u2013 14,0 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ti\u00eau th\u1ee5 \u0111i\u1ec7n cao h\u01a1n do ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng xa h\u01a1n.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>QSFP-DD\/OSFP<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>800G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SR8 (100 m)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>12,0 W \u2013 16,0 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Gi\u1edbi h\u1ea1n m\u1edbi cho t\u00ednh to\u00e1n m\u1eadt \u0111\u1ed9 cao.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ecbnh d\u1ea1ng \u0111i\u1ec1u ch\u1ebf n\u00e0y \u0111\u1ec3 truy\u1ec1n m\u1ed9t l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 qua c\u00e1p quang tr\u00ean nh\u1eefng kho\u1ea3ng c\u00e1ch \u0111\u00e1ng kinh ng\u1ea1c.<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400G+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>ZR (80 km+)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>14,0 W \u2013 20,0 W+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ti\u00eau t\u1ed1n nhi\u1ec1u \u0111i\u1ec7n n\u0103ng nh\u01b0ng thi\u1ebft y\u1ebfu cho li\u00ean k\u1ebft trung t\u00e2m d\u1eef li\u1ec7u (DCI).<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\ud83d\udca1 Ghi ch\u00fa: C\u00e1c gi\u00e1 tr\u1ecb n\u00e0y mang t\u00ednh g\u1ea7n \u0111\u00fang v\u00e0 c\u00f3 th\u1ec3 thay \u0111\u1ed5i gi\u1eefa c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t. Hi\u1ec7u qu\u1ea3 c\u1ee7a m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u nh\u01b0 <\/em><strong><em>LINK-PP<\/em><\/strong><em> th\u1ec3 hi\u1ec7n r\u00f5 qua kh\u1ea3 n\u0103ng cung c\u1ea5p hi\u1ec7u n\u0103ng \u1edf m\u1ee9c th\u1ea5p h\u01a1n trong c\u00e1c d\u1ea3i ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng n\u00e0y.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 K\u1ebft lu\u1eadn: Hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng \u0111i\u1ec7n l\u00e0 m\u1ed9t y\u00eau c\u1ea7u chi\u1ebfn l\u01b0\u1ee3c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a c\u00e1c b\u1ed9 thu ph\u00e1t quang kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t gi\u1ea3i ph\u00e1p th\u1ea7n k\u1ef3 duy nh\u1ea5t. \u0110\u00e2y l\u00e0 m\u1ed9t s\u00e1ng ki\u1ebfn chi\u1ebfn l\u01b0\u1ee3c bao g\u1ed3m <strong>l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i quang h\u1ecdc ph\u00f9 h\u1ee3p nhu c\u1ea7u, \u00e1p d\u1ee5ng c\u00e1c d\u1ea1ng th\u1ee9c hi\u1ec7n \u0111\u1ea1i, k\u00edch ho\u1ea1t c\u00e1c t\u00ednh n\u0103ng qu\u1ea3n l\u00fd \u0111i\u1ec7n n\u0103ng v\u00e0, \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng, h\u1ee3p t\u00e1c v\u1edbi nh\u00e0 cung c\u1ea5p \u0111\u1eb7t \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u v\u00e0o hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00e1c \u0111\u1ed9ng c\u1ed9ng d\u1ed3n c\u1ee7a nh\u1eefng bi\u1ec7n ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ee9c ti\u1ebft ki\u1ec7m l\u00ean t\u1edbi h\u00e0ng megawatt trong m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn, c\u1eaft gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 n\u00e2ng cao uy t\u00edn b\u1ec1n v\u1eefng c\u1ee7a b\u1ea1n. Trong th\u1eddi \u0111\u1ea1i m\u00e0 m\u1ed7i watt \u0111\u1ec1u quan tr\u1ecdng, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c th\u00e0nh ph\u1ea7n quang h\u1ecdc ch\u01b0a bao gi\u1edd tr\u1edf n\u00ean c\u1ea5p thi\u1ebft h\u01a1n th\u1ebf.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1 nh\u00e2n h\u00f3a v\u00e0 kh\u00e1m ph\u00e1 s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Ph\u01b0\u01a1ng ph\u00e1p nhanh nh\u1ea5t \u0111\u1ec3 gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a b\u1ed9 thu ph\u00e1t quang l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 thay th\u1ebf c\u00e1c b\u1ed9 thu ph\u00e1t quang c\u0169 b\u1eb1ng c\u00e1c b\u1ed9 m\u1edbi ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. H\u00e3y ki\u1ec3m tra c\u00e1c m\u00f4-\u0111un b\u1ea1n kh\u00f4ng s\u1eed d\u1ee5ng v\u00e0 g\u1ee1 ch\u00fang ra. S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nh\u1eefng m\u00f4-\u0111un n\u00e0o ti\u00eau th\u1ee5 qu\u00e1 nhi\u1ec1u \u0111i\u1ec7n n\u0103ng. Nh\u1eefng b\u01b0\u1edbc n\u00e0y gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u1ea1n n\u00ean ki\u1ec3m tra hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c b\u1ed9 thu ph\u00e1t quang bao l\u00e2u m\u1ed9t l\u1ea7n?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ki\u1ec3m tra c\u00e1c b\u1ed9 thu ph\u00e1t quang \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n m\u1ed7i n\u0103m. \u0110\u00e1nh gi\u00e1 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a ch\u00fang v\u00e0 so s\u00e1nh v\u1edbi c\u00e1c m\u1eabu m\u1edbi. Vi\u1ec7c th\u1ef1c hi\u1ec7n th\u01b0\u1eddng xuy\u00ean s\u1ebd gi\u00fap b\u1ea1n t\u00ecm ra c\u00e1c l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh cho trung t\u00e2m d\u1eef li\u1ec7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng m\u00e0 kh\u00f4ng c\u1ea7n thay th\u1ebf ph\u1ea7n c\u1ee9ng kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3. B\u1ea1n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t b\u1eb1ng c\u00e1ch \u0111i\u1ec1u h\u01b0\u1edbng lu\u1ed3ng kh\u00ed. S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 t\u1eaft c\u00e1c m\u00f4-\u0111un kh\u00f4ng \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Thi\u1ebft l\u1eadp c\u1ea3nh b\u00e1o n\u1ebfu c\u00f3 thi\u1ebft b\u1ecb n\u00e0o ti\u00eau th\u1ee5 qu\u00e1 nhi\u1ec1u \u0111i\u1ec7n n\u0103ng. Nh\u1eefng bi\u1ec7n ph\u00e1p n\u00e0y gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng m\u00e0 kh\u00f4ng c\u1ea7n mua thi\u1ebft b\u1ecb m\u1edbi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c b\u1ed9 thu ph\u00e1t quang ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1ea1ng kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng. H\u1ea7u h\u1ebft c\u00e1c b\u1ed9 thu ph\u00e1t quang ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng nhanh v\u00e0 ti\u00eau th\u1ee5 \u00edt \u0111i\u1ec7n n\u0103ng h\u01a1n. Lu\u00f4n \u0111\u1ecdc k\u1ef9 b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00f4-\u0111un ph\u00f9 h\u1ee3p v\u1edbi m\u1ea1ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Nh\u1eefng c\u00f4ng c\u1ee5 n\u00e0o h\u1ed7 tr\u1ee3 b\u1ea1n gi\u00e1m s\u00e1t m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a b\u1ed9 thu ph\u00e1t quang?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd m\u1ea1ng \u0111\u1ec3 h\u1ed7 tr\u1ee3. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y theo d\u00f5i m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng, g\u1eedi c\u1ea3nh b\u00e1o v\u00e0 t\u1ea1o b\u00e1o c\u00e1o. Ch\u00fang gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n s\u1ef1 c\u1ed1 s\u1edbm v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh cho trung t\u00e2m d\u1eef li\u1ec7u.<\/p>","protected":false},"excerpt":{"rendered":"<p>Gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a b\u1ed9 thu ph\u00e1t quang b\u1eb1ng c\u00e1c module hi\u1ec7u qu\u1ea3, l\u00e0m m\u00e1t th\u00f4ng minh v\u00e0 qu\u1ea3n l\u00fd th\u00f4ng minh trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i.<\/p>","protected":false},"author":1,"featured_media":4667,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13,14,18,24,26],"class_list":["post-4669","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules","tag-10g-sfp-transceivers","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\/4669","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=4669"}],"version-history":[{"count":3,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4669\/revisions"}],"predecessor-version":[{"id":11000,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4669\/revisions\/11000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/4667"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=4669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=4669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=4669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}