{"id":3707,"date":"2025-11-24T00:00:00","date_gmt":"2025-11-24T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/signal-integrity-low-latency-data-center-transceivers-importance\/"},"modified":"2026-06-22T04:48:38","modified_gmt":"2026-06-22T04:48:38","slug":"signal-integrity-low-latency-data-center-transceivers-importance","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/signal-integrity-low-latency-data-center-transceivers-importance","title":{"rendered":"V\u00ec sao t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p l\u1ea1i quan tr\u1ecdng trong b\u1ed9 thu ph\u00e1t trung t\u00e2m d\u1eef li\u1ec7u"},"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\/3465e198fe604293a6cc78774d49713a.webp\" alt=\"Why Signal Integrity and Low Latency Matter in Data Center Transceivers\" class=\"wp-image-3705\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3465e198fe604293a6cc78774d49713a.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3465e198fe604293a6cc78774d49713a-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3465e198fe604293a6cc78774d49713a-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3465e198fe604293a6cc78774d49713a-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3465e198fe604293a6cc78774d49713a-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i l\u00e0 nh\u1eefng anh h\u00f9ng th\u1ea7m l\u1eb7ng c\u1ee7a th\u1ebf gi\u1edbi k\u1ebft n\u1ed1i c\u1ee7a ch\u00fang ta, v\u1eadn h\u00e0nh m\u1ecdi th\u1ee9 t\u1eeb<br> <strong>\u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/strong> and <strong>AI<\/strong> \u0111\u1ebfn c\u00e1c d\u1ecbch v\u1ee5 ph\u00e1t tr\u1ef1c tuy\u1ebfn v\u00e0 giao d\u1ecbch t\u00e0i ch\u00ednh. \u1ede trung t\u00e2m c\u1ee7a h\u1ec7 sinh th\u00e1i k\u1ef9 thu\u1eadt s\u1ed1 n\u00e0y l\u00e0 c\u00e1c b\u1ed9 thu ph\u00e1t trung t\u00e2m d\u1eef li\u1ec7u\u2014nh\u1eefng th\u00e0nh ph\u1ea7n then ch\u1ed1t chuy\u1ec3n \u0111\u1ed5i v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u d\u01b0\u1edbi d\u1ea1ng c\u00e1c xung \u00e1nh s\u00e1ng qua<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\"><strong>c\u00e1p quang<\/strong><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 thu ph\u00e1t \u0111\u1ec1u gi\u1ed1ng nhau. Hai th\u00f4ng s\u1ed1 c\u01a1 b\u1ea3n quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang v\u00e0, do \u0111\u00f3, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe to\u00e0n b\u1ed9 trung t\u00e2m d\u1eef li\u1ec7u:<br> <strong>\u0110\u1ed9 nguy\u00ean v\u1eb9n t\u00edn hi\u1ec7u (SI)<br><\/strong> and <strong>\u0110\u1ed9 tr\u1ec5 th\u1ea5p<\/strong>. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u l\u00fd do v\u00ec sao nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y c\u1ef1c k\u1ef3 quan tr\u1ecdng v\u00e0 c\u00e1ch ch\u00fang t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u1ecdi th\u1ee9, t\u1eeb tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn chi ph\u00ed v\u1eadn h\u00e0nh.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \u0110i\u1ec3m n\u1ed5i b\u1eadt<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0110\u1ed9 Nguy\u00ean V\u1eb9n T\u00edn Hi\u1ec7u<\/strong> \u0110\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u d\u1eef li\u1ec7u r\u00f5 r\u00e0ng v\u00e0 m\u1ea1nh m\u1ebd. \u0110\u1ed9 nguy\u00ean v\u1eb9n t\u00edn hi\u1ec7u t\u1ed1t ng\u0103n ng\u1eeba l\u1ed7i v\u00e0 gi\u00fap m\u1ea1ng c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3.<br>.<\/p><\/li><li><p><strong>\u0110\u1ed9 tr\u1ec5 th\u1ea5p<\/strong> R\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c. N\u00f3 cho ph\u00e9p m\u1ecdi vi\u1ec7c di\u1ec5n ra nhanh ch\u00f3ng, nh\u1edd \u0111\u00f3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c g\u1ecdi video, tr\u00f2 ch\u01a1i v\u00e0 giao d\u1ecbch.<br>.<\/p><\/li><li><p>C\u00e1c b\u1ed9 thu ph\u00e1t ti\u00ean ti\u1ebfn c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5. H\u00e3y ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb c\u00f3 \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng.<br>.<\/p><\/li><li><p>B\u1ea1n c\u1ea7n th\u01b0\u1eddng xuy\u00ean b\u1ea3o d\u01b0\u1ee1ng c\u00e1p v\u00e0 k\u1ebft n\u1ed1i. L\u00e0m s\u1ea1ch v\u00e0 ki\u1ec3m tra thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 nguy\u00ean v\u1eb9n t\u00edn hi\u1ec7u.<br>.<\/p><\/li><li><p>C\u00e1c b\u1ed9 thu ph\u00e1t ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5 \u00edt \u0111i\u1ec7n h\u01a1n. \u0110i\u1ec1u n\u00e0y gi\u00fap trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n gi\u1eef \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 m\u00e1t m\u1ebb v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng.<br>.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Hi\u1ec3u v\u1ec1 \u0110\u1ed9 nguy\u00ean v\u1eb9n t\u00edn hi\u1ec7u: S\u1ef1 r\u00f5 r\u00e0ng trong cu\u1ed9c h\u1ed9i tho\u1ea1i<br><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110\u1ed9 nguy\u00ean v\u1eb9n t\u00edn hi\u1ec7u (SI)<br><\/strong> \u0111\u1ec1 c\u1eadp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 trung th\u1ef1c c\u1ee7a m\u1ed9t t\u00edn hi\u1ec7u \u0111i\u1ec7n ho\u1eb7c quang khi n\u00f3 di chuy\u1ec3n t\u1eeb b\u1ed9 ph\u00e1t \u0111\u1ebfn b\u1ed9 thu. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng nh\u01b0 m\u1ed9t cu\u1ed9c g\u1ecdi \u0111i\u1ec7n tho\u1ea1i r\u00f5 r\u00e0ng nh\u01b0 pha l\u00ea so v\u1edbi m\u1ed9t cu\u1ed9c g\u1ecdi \u0111\u1ea7y ti\u1ebfng nhi\u1ec5u v\u00e0 ng\u1eaft qu\u00e3ng.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong b\u1ed1i c\u1ea3nh c\u1ee7a<br> <strong>t\u1ed1c \u0111\u1ed9 cao <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\"><strong>k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u (DCI)<\/strong><\/a>, m\u1ed9t t\u00edn hi\u1ec7u c\u00f3 \u0111\u1ed9 nguy\u00ean v\u1eb9n k\u00e9m s\u1ebd b\u1ecb b\u00f3p m\u00e9o, d\u1eabn \u0111\u1ebfn l\u1ed7i d\u1eef li\u1ec7u. Nh\u1eefng k\u1ebb th\u00f9 ch\u00ednh c\u1ee7a SI bao g\u1ed3m:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/attenuation-in-optical-transceiver-management-and-solutions\/\"><strong>M\u1ee9c suy hao<\/strong><\/a><strong>:<\/strong> M\u1ea5t c\u01b0\u1eddng \u0111\u1ed9 t\u00edn hi\u1ec7u theo kho\u1ea3ng c\u00e1ch.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/jitter-in-optics-causes-effects-measurement-reduction\/\"><strong>\u0110\u1ed9 m\u00e9o th\u1eddi gian (jitter)<\/strong><\/a><strong>:<\/strong> Bi\u1ebfn thi\u00ean v\u1ec1 th\u1eddi \u0111i\u1ec3m trong xung \u0111\u1ed3ng h\u1ed3 t\u00edn hi\u1ec7u, c\u00f3 th\u1ec3 l\u00e0m m\u1edd c\u00e1c bit d\u1eef li\u1ec7u.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/crosstalk-definition-causes-types-effects\/\"><strong>Nhi\u1ec5u xuy\u00ean k\u00eanh (crosstalk)<\/strong><\/a><strong>:<\/strong> Nhi\u1ec5u kh\u00f4ng mong mu\u1ed1n t\u1eeb c\u00e1c k\u00eanh ho\u1eb7c c\u00e1p li\u1ec1n k\u1ec1.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ph\u1ea3n x\u1ea1:<br><\/strong> T\u00edn hi\u1ec7u d\u1ed9i ng\u01b0\u1ee3c l\u1ea1i do s\u1ef1 kh\u00f4ng kh\u1edbp tr\u1edf kh\u00e1ng.<br>.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi SI b\u1ecb suy gi\u1ea3m, h\u1ec7 th\u1ed1ng s\u1ebd <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/understanding-what-is-bit-error-rate\/\"><strong>T\u1ef7 l\u1ec7 L\u1ed7i Bit (BER)<\/strong><\/a> t\u0103ng l\u00ean. Khi \u0111\u00f3, m\u1ea1ng ph\u1ea3i truy\u1ec1n l\u1ea1i c\u00e1c g\u00f3i d\u1eef li\u1ec7u b\u1ecb l\u1ed7i, l\u00e0m ti\u00eau t\u1ed1n b\u0103ng th\u00f4ng qu\u00fd gi\u00e1, l\u00e0m t\u0103ng m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0m ch\u1eadm to\u00e0n b\u1ed9 ho\u1ea1t \u0111\u1ed9ng. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c ho\u1eb7c giao d\u1ecbch t\u1ea7n s\u1ed1 cao, \u0111i\u1ec1u n\u00e0y \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Nhu c\u1ea7u c\u1ea5p thi\u1ebft v\u1ec1 \u0111\u1ed9 tr\u1ec5 th\u1ea5p: C\u1ea7n t\u1ed1c \u0111\u1ed9<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/network-latency-causes-measurement-and-ways-to-reduce-delays\/\"><strong>\u0110\u1ed9 Tr\u1ec5<\/strong><\/a> l\u00e0 \u0111\u1ed9 tr\u1ec5 gi\u1eefa th\u1eddi \u0111i\u1ec3m m\u1ed9t g\u00f3i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c g\u1eedi v\u00e0 th\u1eddi \u0111i\u1ec3m n\u00f3 \u0111\u01b0\u1ee3c nh\u1eadn. <strong>\u0110\u1ed9 tr\u1ec5 th\u1ea5p<\/strong> l\u00e0 m\u1ee5c ti\u00eau gi\u1ea3m thi\u1ec3u \u0111\u1ed9 tr\u1ec5 n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i sao \u0111i\u1ec1u n\u00e0y l\u1ea1i quan tr\u1ecdng \u0111\u1ebfn v\u1eady? H\u00e3y xem x\u00e9t so s\u00e1nh c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 tr\u1ec5:<\/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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u1ee8ng d\u1ee5ng<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tr\u1ec5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>H\u1eadu qu\u1ea3 c\u1ee7a \u0111\u1ed9 tr\u1ec5 cao<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Giao d\u1ecbch t\u1ea7n s\u1ed1 cao<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Microgi\u00e2y (\u00b5s)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>H\u00e0ng tri\u1ec7u \u0111\u00f4 la l\u1ee3i nhu\u1eadn t\u1eeb c\u01a1 h\u1ed9i ch\u00eanh l\u1ec7ch gi\u00e1 b\u1ecb m\u1ea5t.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn &amp; Th\u1ec3 thao \u0111i\u1ec7n t\u1eed<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Mili gi\u00e2y (ms)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u201c\u0110\u1ed9 tr\u1ec5\u201d g\u00e2y tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng k\u00e9m v\u00e0 b\u1ea5t l\u1ee3i c\u1ea1nh tranh.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Hu\u1ea5n luy\u1ec7n m\u00f4 h\u00ecnh AI\/ML<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Nanogi\u00e2y (ns) m\u1ed7i b\u01b0\u1edbc nh\u1ea3y<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1eddi gian hu\u1ea5n luy\u1ec7n t\u1ed5ng th\u1ec3 t\u0103ng m\u1ea1nh \u0111\u1ed1i v\u1edbi c\u00e1c m\u00f4 h\u00ecnh ph\u1ee9c t\u1ea1p.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Th\u1ef1c t\u1ebf \u1ea3o\/Th\u1ef1c t\u1ebf t\u0103ng c\u01b0\u1eddng<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>&lt; 20ms<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Say chuy\u1ec3n \u0111\u1ed9ng v\u00e0 ph\u00e1 v\u1ee1 c\u1ea3m gi\u00e1c nh\u1eadp vai.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Sao ch\u00e9p c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Mili gi\u00e2y (ms)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kh\u00f4ng nh\u1ea5t qu\u00e1n d\u1eef li\u1ec7u v\u00e0 nguy c\u01a1 gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 v\u1ec1 t\u1ed1c \u0111\u1ed9 tuy\u1ec7t \u0111\u1ed1i; m\u00e0 c\u00f2n l\u00e0 vi\u1ec7c thi\u1ebft k\u1ebf m\u1ecdi th\u00e0nh ph\u1ea7n tr\u00ean \u0111\u01b0\u1eddng d\u1eabn d\u1eef li\u1ec7u\u2014\u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c b\u1ed9 thu ph\u00e1t\u2014\u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 tr\u1ec5 x\u1eed l\u00fd t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 S\u1ef1 h\u1ed9i t\u1ee5: V\u00ec sao t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u (SI) v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p g\u1eafn b\u00f3 m\u1eadt thi\u1ebft trong c\u00e1c b\u1ed9 thu ph\u00e1t<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c b\u1ed9 thu ph\u00e1t trung t\u00e2m d\u1eef li\u1ec7u, t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p l\u00e0 hai m\u1eb7t c\u1ee7a c\u00f9ng m\u1ed9t v\u1ea5n \u0111\u1ec1. B\u1ea1n kh\u00f4ng th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e1ng tin c\u1eady m\u1ed9t y\u1ebfu t\u1ed1 m\u00e0 kh\u00f4ng c\u00f3 y\u1ebfu t\u1ed1 kia.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>T\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u k\u00e9m l\u00e0m t\u0103ng \u0111\u1ed9 tr\u1ec5 hi\u1ec7u d\u1ee5ng:<\/strong> Khi t\u00edn hi\u1ec7u b\u1ecb suy gi\u1ea3m v\u00e0 x\u1ea3y ra l\u1ed7i, h\u1ec7 th\u1ed1ng ph\u1ea3i ph\u00e1t hi\u1ec7n l\u1ed7i v\u00e0 y\u00eau c\u1ea7u truy\u1ec1n l\u1ea1i. To\u00e0n b\u1ed9 quy tr\u00ecnh n\u00e0y\u2014ph\u00e1t hi\u1ec7n, y\u00eau c\u1ea7u v\u00e0 g\u1eedi l\u1ea1i\u2014l\u00e0m gia t\u0103ng \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5. M\u1ed9t b\u1ed9 thu ph\u00e1t c\u00f3 t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u xu\u1ea5t s\u1eafc s\u1ebd gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ea7n truy\u1ec1n l\u1ea1i n\u00e0y, \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u00fang ngay t\u1eeb l\u1ea7n \u0111\u1ea7u ti\u00ean.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>C\u00e1c y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 cao \u0111\u00f2i h\u1ecfi t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u ho\u00e0n h\u1ea3o:<\/strong> Khi t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u t\u0103ng t\u1eeb 100G l\u00ean 400G, 800G v\u00e0 cao h\u01a1n n\u1eefa, dung sai cho s\u1ef1 m\u00e9o t\u00edn hi\u1ec7u tr\u1edf n\u00ean v\u00f4 c\u00f9ng kh\u1eaft khe. <strong>t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u \u0111i\u1ec7n v\u00e0 quang<\/strong> c\u1ee7a b\u1ed9 thu ph\u00e1t x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u t\u1ed1i \u0111a c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ea1i m\u1ed9t t\u1ef7 l\u1ec7 l\u1ed7i bit (BER) nh\u1ea5t \u0111\u1ecbnh. M\u1ed9t thi\u1ebft k\u1ebf b\u1ed9 thu ph\u00e1t b\u1ec1n b\u1ec9 l\u00e0 y\u1ebfu t\u1ed1 cho ph\u00e9p <strong>tri\u1ec3n khai trung t\u00e2m d\u1eef li\u1ec7u 400G \u0111\u00e1ng tin c\u1eady<\/strong> t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 chi ph\u00ed.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 l\u00fac s\u1ef1 xu\u1ea5t s\u1eafc trong k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t tr\u1edf n\u00ean then ch\u1ed1t. C\u00e1c c\u00f4ng ty nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> t\u1eadp trung v\u00e0o vi\u1ec7c thi\u1ebft k\u1ebf c\u00e1c b\u1ed9 thu ph\u00e1t trong \u0111\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n n\u1ed9i b\u1ed9, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n laser v\u00e0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/digital-signal-processor-functionality-in-optical-transceivers\/\"><strong>DSP (X\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1)<\/strong><\/a> chip \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0103n \u00fd v\u1edbi nhau, duy tr\u00ec \u0111\u1ed9 r\u00f5 n\u00e9t c\u1ee7a t\u00edn hi\u1ec7u v\u00e0 gi\u1ea3m thi\u1ec3u m\u1ecdi nanogi\u00e2y \u0111\u1ed9 tr\u1ec5.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Vai tr\u00f2 c\u1ee7a c\u00e1c module thu ph\u00e1t quang<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"719\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a189ac3050f044979f12ca9fad979168.jpg\" alt=\"optical transceivers\" class=\"wp-image-3706\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a189ac3050f044979f12ca9fad979168.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a189ac3050f044979f12ca9fad979168-300x180.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a189ac3050f044979f12ca9fad979168-1024x614.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a189ac3050f044979f12ca9fad979168-768x460.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a189ac3050f044979f12ca9fad979168-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u0110\u1ed9ng c\u01a1 c\u1ee7a vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>C\u00e1c m\u00f4-\u0111un b\u1ed9 thu ph\u00e1t quang<\/strong><\/a> l\u00e0 nh\u1eefng \u201ccon ng\u1ef1a th\u1ed3\u201d th\u1ef1c hi\u1ec7n vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i gi\u1eefa t\u00edn hi\u1ec7u \u0111i\u1ec7n (t\u1eeb c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch\/m\u00e1y ch\u1ee7) v\u00e0 t\u00edn hi\u1ec7u quang (\u0111\u1ec3 truy\u1ec1n qua s\u1ee3i quang). Ch\u00fang l\u00e0 m\u1eb7t tr\u1eadn ch\u00ednh trong cu\u1ed9c c\u1ea1nh tranh nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p t\u00edn hi\u1ec7u (SI) v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t module quang ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ea3m b\u1ea3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Vi\u1ec7c t\u1ea1o ra t\u00edn hi\u1ec7u s\u1ea1ch:<\/strong> C\u00e1c laser v\u00e0 b\u1ed9 \u0111i\u1ec1u ch\u1ebf ch\u00ednh x\u00e1c t\u1ea1o ra t\u00edn hi\u1ec7u quang \u1ed5n \u0111\u1ecbnh v\u1edbi \u0111\u1ed9 rung (jitter) v\u00e0 nhi\u1ec5u t\u1ed1i thi\u1ec3u.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Vi\u1ec7c thu nh\u1eadn hi\u1ec7u qu\u1ea3:<\/strong> C\u00e1c \u0111i-\u1ed1t quang c\u00f3 \u0111\u1ed9 nh\u1ea1y cao chuy\u1ec3n \u0111\u1ed5i ch\u00ednh x\u00e1c c\u00e1c t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng m\u1edd y\u1ebfu tr\u1edf l\u1ea1i th\u00e0nh d\u1eef li\u1ec7u \u0111i\u1ec7n s\u1ea1ch.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>M\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng t\u1ed1i thi\u1ec3u:<\/strong> C\u00e1c thi\u1ebft k\u1ebf ti\u00ean ti\u1ebfn ho\u1ea1t \u0111\u1ed9ng m\u00e1t h\u01a1n v\u00e0 ti\u00eau th\u1ee5 \u00edt \u0111i\u1ec7n n\u0103ng h\u01a1n\u2014m\u1ed9t y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ed1i v\u1edbi <strong>hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng trung t\u00e2m d\u1eef li\u1ec7u<\/strong> v\u00e0 t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO).<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>Minh ch\u1ee9ng c\u1ee5 th\u1ec3: B\u1ed9 thu ph\u00e1t quang LINK-PP 400G-FR4<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c module v\u01b0\u1ee3t tr\u1ed9i c\u1ea3 v\u1ec1 t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u l\u1eabn \u0111\u1ed9 tr\u1ec5 th\u1ea5p, th\u00ec <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472000.htm\"><strong>LINK-PP 400G-FR4<\/strong><\/a> l\u00e0 m\u1ed9t v\u00ed d\u1ee5 ti\u00eau bi\u1ec3u. Module n\u00e0y <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26045-400g-qsfp-dd-osfp-qsfp112.htm\"><strong>c\u00f3 d\u1ea1ng h\u00ecnh th\u1ee9c QSFP-DD<\/strong><\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7u n\u0103ng cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch module n\u00e0y gi\u1ea3i quy\u1ebft c\u00e1c ch\u1ee7 \u0111\u1ec1 c\u1ed1t l\u00f5i c\u1ee7a ch\u00fang ta:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>T\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u v\u01b0\u1ee3t tr\u1ed9i:<\/strong> Module t\u00edch h\u1ee3p m\u1ed9t b\u1ed9 x\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1 (DSP) tinh vi, ch\u1ee7 \u0111\u1ed9ng b\u00f9 tr\u1eeb c\u00e1c suy hao t\u00edn hi\u1ec7u nh\u01b0 t\u00e1n s\u1eafc chromatic, \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i r\u00f5 r\u00e0ng v\u00e0 \u0111\u00e1ng tin c\u1eady tr\u00ean c\u00e1p s\u1ee3i quang \u0111\u01a1n mode ti\u00eau chu\u1ea9n l\u00ean \u0111\u1ebfn 2 km.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p:<\/strong> The <strong>LINK-PP 400G-FR4<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo ki\u1ebfn tr\u00fac cut-through nh\u1eb1m gi\u1ea3m thi\u1ec3u \u0111\u1ed9 tr\u1ec5 x\u1eed l\u00fd. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho <strong>\u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y \u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/strong> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-hpc-high-performance-computing\/\"><strong>t\u00ednh to\u00e1n hi\u1ec7u su\u1ea5t cao (HPC)<\/strong><\/a> c\u00e1c c\u1ee5m m\u00e1y t\u00ednh.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c &amp; \u0111\u1ed9 tin c\u1eady:<\/strong> \u0110\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/multi-source-agreements-optical-transceivers\/\"><strong><p>capability.<\/p><\/strong><\/a> ti\u00eau chu\u1ea9n nghi\u00eam ng\u1eb7t, module \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch li\u1ec1n m\u1ea1ch v\u1edbi ph\u1ea7n c\u1ee9ng m\u1ea1ng ch\u00ednh th\u1ed1ng, mang l\u1ea1i s\u1ef1 an t\u00e2m cho c\u00e1c ki\u1ebfn tr\u00fac s\u01b0 m\u1ea1ng.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c t\u00edch h\u1ee3p nh\u1eefng module chuy\u00ean d\u1ee5ng nh\u01b0 v\u1eady l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ai \u0111ang t\u00ecm c\u00e1ch t\u1ed1i \u01b0u h\u00f3a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a m\u00ecnh nh\u1eb1m \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a <strong>kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI v\u00e0 h\u1ecdc m\u00e1y<\/strong>, th\u1ebf gi\u1edbi k\u1ebft n\u1ed1i hi\u1ec7n \u0111\u1ea1i, n\u01a1i vi\u1ec7c di chuy\u1ec3n d\u1eef li\u1ec7u nhanh ch\u00f3ng v\u00e0 kh\u00f4ng l\u1ed7i ch\u00ednh l\u00e0 m\u1ea1ch s\u1ed1ng c\u1ee7a to\u00e0n h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t transceiver c\u1ee7a b\u1ea1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn transceiver ph\u00f9 h\u1ee3p l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o transceiver ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u, c\u1ea7n ti\u1ebfp c\u1eadn m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <strong>\u01afu ti\u00ean ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n:<\/strong> Lu\u00f4n s\u1eed d\u1ee5ng transceiver t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p. \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u00e1nh c\u00e1c v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng c\u01a1 b\u1ea3n.<br\/>\u2705 <strong>Gi\u00e1m s\u00e1t c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t then ch\u1ed1t (KPI):<\/strong> S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1ea1ng c\u1ee7a b\u1ea1n \u0111\u1ec3 theo d\u00f5i c\u00e1c th\u00f4ng s\u1ed1 transceiver nh\u01b0 <strong>C\u00f4ng su\u1ea5t ph\u00e1t\/nh\u1eadn (Tx\/Rx), d\u00f2ng ph\u00e2n c\u1ef1c (Bias Current) v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/strong>. Nh\u1eefng thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u1ec1 t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u (SI).<br\/>\u2705 <strong>Ch\u1ecdn \u0111\u00fang lo\u1ea1i c\u00e1p s\u1ee3i quang v\u00e0 \u0111\u1ea7u n\u1ed1i:<\/strong> L\u1edbp v\u1eadt l\u00fd r\u1ea5t quan tr\u1ecdng. H\u00e3y s\u1eed d\u1ee5ng c\u00e1p s\u1ee3i quang ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f9ng c\u00e1c \u0111\u1ea7u n\u1ed1i s\u1ea1ch \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ed5n hao ch\u00e8n (insertion loss) v\u00e0 ph\u1ea3n x\u1ea1 ng\u01b0\u1ee3c (back reflections).<br\/>\u2705 <strong>L\u1eadp k\u1ebf ho\u1ea1ch cho t\u01b0\u01a1ng lai:<\/strong> Khi n\u00e2ng c\u1ea5p, h\u00e3y c\u00e2n nh\u1eafc c\u00e1c transceiver h\u1ed7 tr\u1ee3 m\u1ee9c t\u1ed1c \u0111\u1ed9 ti\u1ebfp theo. M\u1ed9t <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26045-400g-qsfp-dd-osfp-qsfp112.htm\"><strong>LINK-PP<\/strong> <strong>module 400G<\/strong><\/a> ng\u00e0y nay s\u1ebd t\u1ea1o n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean 800G trong t\u01b0\u01a1ng lai, b\u1ea3o v\u1ec7 kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 K\u1ebft lu\u1eadn: X\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng nhanh h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong h\u00e0nh tr\u00ecnh kh\u00f4ng ng\u1eebng ngh\u1ec9 nh\u1eb1m h\u01b0\u1edbng t\u1edbi c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u nhanh h\u01a1n, <strong>t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/strong> kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng t\u00ednh n\u0103ng \u2014 m\u00e0 ch\u00ednh l\u00e0 n\u1ec1n t\u1ea3ng. Ch\u00fang \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u n\u0103ng \u1ee9ng d\u1ee5ng, m\u1ee9c \u0111\u1ed9 h\u00e0i l\u00f2ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 l\u1ee3i nhu\u1eadn cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 5G, tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) v\u00e0 v\u0169 tr\u1ee5 \u1ea3o (metaverse) ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, nhu c\u1ea7u v\u1ec1 transceiver c\u00f3 kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u ho\u00e0n h\u1ea3o v\u1edbi t\u1ed1c \u0111\u1ed9 \u00e1nh s\u00e1ng s\u1ebd ng\u00e0y c\u00e0ng gia t\u0103ng. B\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>module quang<br><\/strong><\/a> nh\u01b0 nh\u1eefng s\u1ea3n ph\u1ea9m t\u1eeb <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a>, transceiver hi\u1ec7u n\u0103ng cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean s\u00e2u b\u1edfi c\u00e1c chuy\u00ean gia, doanh nghi\u1ec7p c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng kh\u00f4ng ch\u1ec9 s\u1eb5n s\u00e0ng \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c th\u00e1ch th\u1ee9c c\u1ee7a h\u00f4m nay, m\u00e0 c\u00f2n s\u1eb5n s\u00e0ng n\u1eafm b\u1eaft c\u00e1c c\u01a1 h\u1ed9i c\u1ee7a ng\u00e0y mai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a m\u00ecnh ch\u01b0a?<\/strong> H\u00e0nh tr\u00ecnh \u0111\u00f3 b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c hi\u1ec3u s\u00e2u v\u1ec1 c\u00e1c th\u00e0nh ph\u1ea7n then ch\u1ed1t n\u1eb1m \u1edf tr\u00e1i tim c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p trong c\u00e1c b\u1ed9 thu ph\u00e1t trung t\u00e2m d\u1eef li\u1ec7u \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady, kh\u00f4ng l\u1ed7i v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c.<\/p>","protected":false},"author":1,"featured_media":3705,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13,17,24,26],"class_list":["post-3707","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules","tag-400g-optical-modules","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3707","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=3707"}],"version-history":[{"count":3,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3707\/revisions"}],"predecessor-version":[{"id":10851,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3707\/revisions\/10851"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/3705"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=3707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=3707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=3707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}