{"id":6008,"date":"2025-04-14T11:12:00","date_gmt":"2025-04-14T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/uncategorized\/optical-transceiver-working-principle\/"},"modified":"2026-06-22T09:41:36","modified_gmt":"2026-06-22T09:41:36","slug":"optical-transceiver-working-principle","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/products\/optical-transceiver-working-principle","title":{"rendered":"M\u00f4-\u0111un Quang h\u1ecdc: \u0110\u1ed9ng l\u1ef1c cho M\u1ea1ng S\u1ee3i Quang T\u1ed1c \u0111\u1ed9 Cao"},"content":{"rendered":"<h2 class=\"wp-block-heading\" ><strong>Gi\u1edbi thi\u1ec7u v\u1ec1 M\u00f4-\u0111un Quang h\u1ecdc<\/strong><\/h2>\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\">M\u00f4-\u0111un quang<\/a> (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <strong>b\u1ed9 ph\u00e1t thu quang s\u1ee3i quang<\/strong>) l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong c\u00e1c m\u1ea1ng truy\u1ec1n th\u00f4ng hi\u1ec7n \u0111\u1ea1i, cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u0111i\u1ec7n th\u00e0nh t\u00edn hi\u1ec7u quang v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. Nh\u1eefng thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn nh\u01b0ng m\u1ea1nh m\u1ebd n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 c\u1ea7u n\u1ed1i gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n (nh\u01b0 b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn) v\u1edbi m\u1ea1ng c\u00e1p quang, \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u li\u1ec1n m\u1ea1ch trong <strong>trung t\u00e2m d\u1eef li\u1ec7u, m\u1ea1ng vi\u1ec5n th\u00f4ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng CNTT doanh nghi\u1ec7p<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP<\/strong><\/a> s\u1ea3n xu\u1ea5t c\u00e1c m\u00f4-\u0111un quang h\u1ecdc hi\u1ec7u n\u0103ng cao \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh, h\u1ed7 tr\u1ee3 c\u00e1c \u1ee9ng d\u1ee5ng t\u1eeb <strong>1G \u0111\u1ebfn 400G+<\/strong> t\u1ed1c \u0111\u1ed9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eabn ch\u01b0a ch\u1eafc ch\u1eafn v\u1ec1 con \u0111\u01b0\u1eddng t\u1ed1t nh\u1ea5t cho tri\u1ec3n khai 100G c\u1ee7a b\u1ea1n? <strong>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a M\u00f4-\u0111un Quang h\u1ecdc:<\/strong><br\/>\u2714 <strong>Truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao<\/strong> (l\u00ean \u0111\u1ebfn 800G v\u1edbi PAM4\/DSP ti\u00ean ti\u1ebfn)<br\/>\u2714 <strong>C\u00f3 th\u1ec3 c\u1eafm n\u00f3ng<\/strong> (c\u00e1c d\u1ea1ng h\u00ecnh th\u1ee9c SFP, QSFP, OSFP)<br\/>\u2714 <strong>Gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 (DDM\/DOM)<\/strong> \u0111\u1ec3 theo d\u00f5i hi\u1ec7u su\u1ea5t theo th\u1eddi gian th\u1ef1c<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a M\u00f4-\u0111un Quang h\u1ecdc: Ph\u00e2n t\u00edch t\u1eebng b\u01b0\u1edbc<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"559\" height=\"207\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d4ef82ea99b4fee9948a47ab771177c.png\" alt=\"How Optical Modules Work\" class=\"wp-image-6006\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d4ef82ea99b4fee9948a47ab771177c.png 559w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d4ef82ea99b4fee9948a47ab771177c-300x111.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d4ef82ea99b4fee9948a47ab771177c-18x7.png 18w\" sizes=\"(max-width: 559px) 100vw, 559px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u26a1 B\u01b0\u1edbc 1: \u0110\u1ea7u v\u00e0o t\u00edn hi\u1ec7u \u0111i\u1ec7n<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft b\u1ecb ch\u1ee7 (v\u00ed d\u1ee5: b\u1ed9 chuy\u1ec3n m\u1ea1ch m\u1ea1ng) g\u1eedi m\u1ed9t <strong>t\u00edn hi\u1ec7u \u0111i\u1ec7n<\/strong> t\u1edbi m\u00f4-\u0111un quang h\u1ecdc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u26a1 B\u01b0\u1edbc 2: Chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n\u2013quang (E\/O)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">A <strong>b\u1ed9 \u0111i\u1ec1u khi\u1ec3n laser<\/strong> \u0111i\u1ec1u ch\u1ebf t\u00edn hi\u1ec7u \u0111i\u1ec7n.<\/p><\/li><li><p style=\"margin: 0px;\">A <strong>\u0111i-\u1ed1t laser<\/strong> (VCSEL cho MMF, DFB\/EML cho SMF) ph\u00e1t ra c\u00e1c xung \u00e1nh s\u00e1ng \u1edf c\u00e1c b\u01b0\u1edbc s\u00f3ng c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5:, <strong>850nm, 1310nm ho\u1eb7c 1550nm<\/strong>).<\/p><\/li><li><p style=\"margin: 0px;\">\u00c1nh s\u00e1ng \u0111\u01b0\u1ee3c gh\u00e9p v\u00e0o <strong>c\u00e1p quang<\/strong> th\u00f4ng qua c\u00e1c th\u1ea5u k\u00ednh \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u26a1 B\u01b0\u1edbc 3: Truy\u1ec1n t\u00edn hi\u1ec7u quang<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1nh s\u00e1ng lan truy\u1ec1n qua <strong>v\u00e0 s\u1ee3i quang \u0111\u01a1n mode (SMF)<\/strong> \u0111\u1ec3 truy\u1ec1n d\u1eabn kho\u1ea3ng c\u00e1ch xa ho\u1eb7c <strong>c\u00e1p quang \u0111a mode (MMF)<\/strong> cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea7m ng\u1eafn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u26a1 B\u01b0\u1edbc 4: Chuy\u1ec3n \u0111\u1ed5i quang\u2013\u0111i\u1ec7n (O\/E)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">A <strong>b\u1ed9 d\u00f2 quang (PIN ho\u1eb7c APD)<\/strong> thu nh\u1eadn \u00e1nh s\u00e1ng \u0111\u1ea7u v\u00e0o.<\/p><\/li><li><p style=\"margin: 0px;\">A <strong>b\u1ed9 khu\u1ebfch \u0111\u1ea1i chuy\u1ec3n tr\u1edf kh\u00e1ng (TIA)<\/strong> chuy\u1ec3n \u0111\u1ed5i \u00e1nh s\u00e1ng th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n.<\/p><\/li><li><p style=\"margin: 0px;\">A <strong>b\u1ed9 khu\u1ebfch \u0111\u1ea1i gi\u1edbi h\u1ea1n<\/strong> khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u \u0111\u1ec3 x\u1eed l\u00fd b\u1edfi thi\u1ebft b\u1ecb ch\u1ee7.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u26a1 B\u01b0\u1edbc 5: \u0110\u1ea7u ra t\u1edbi Thi\u1ebft b\u1ecb Ch\u1ee7<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00edn hi\u1ec7u \u0111i\u1ec7n \u0111\u00e3 kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c truy\u1ec1n t\u1edbi b\u1ed9 chuy\u1ec3n m\u1ea1ch\/b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn nh\u1eadn \u0111\u1ec3 x\u1eed l\u00fd ti\u1ebfp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccc<br> <strong>M\u1eb9o chuy\u00ean gia:<\/strong> C\u00e1c m\u00f4-\u0111un quang h\u1ecdc c\u1ee7a LINK-PP t\u00edch h\u1ee3p <strong>DSP ti\u00ean ti\u1ebfn (X\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1)<\/strong> nh\u1eb1m n\u00e2ng cao \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u trong c\u00e1c \u1ee9ng d\u1ee5ng t\u1ed1c \u0111\u1ed9 cao nh\u01b0 <strong>trung t\u00e2m d\u1eef li\u1ec7u 400G\/800G<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>C\u00e1c c\u00f4ng ngh\u1ec7 then ch\u1ed1t trong M\u00f4-\u0111un Quang h\u1ecdc Hi\u1ec7n \u0111\u1ea1i<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\ud83d\udd39 C\u00e1c k\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ebf<\/strong><\/h3>\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\u0110i\u1ec1u ch\u1ebf<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u1ee8ng d\u1ee5ng<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>NRZ (Kh\u00f4ng quay v\u1ec1 m\u1ee9c kh\u00f4ng)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SFP\/SFP+ 1G\/10G<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>PAM4 (\u0110i\u1ec1u ch\u1ebf bi\u00ean \u0111\u1ed9 xung 4 m\u1ee9c)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>QSFP-DD\/OSFP 100G\/400G<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\ud83d\udd39 Lo\u1ea1i laser &amp; b\u01b0\u1edbc s\u00f3ng<\/strong><\/h3>\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><strong>Lo\u1ea1i laser<br><\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>B\u01b0\u1edbc s\u00f3ng<br><\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Laser VCSEL.<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>850nm (s\u1ee3i quang \u0111a mode \u2013 MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u1ea1m vi ng\u1eafn (&lt;300m)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>DFB<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310nm\/1550nm (s\u1ee3i quang \u0111\u01a1n mode \u2013 SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Truy\u1ec1n d\u1eabn kho\u1ea3ng c\u00e1ch xa (10km\u201380km)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Laser \u0111i\u1ec1u ch\u1ebf h\u1ea5p th\u1ee5 \u0111i\u1ec7n (EML)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1550nm (DWDM)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Truy\u1ec1n d\u1eabn si\u00eau xa (tr\u00ean 100km)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\ud83d\udd39 Gi\u00e1m s\u00e1t ch\u1ea9n \u0111o\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 (DDM\/DOM)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00f4-\u0111un quang h\u1ecdc hi\u1ec7n \u0111\u1ea1i, bao g\u1ed3m <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 thu ph\u00e1t c\u1ee7a LINK-PP<\/strong><\/a>, h\u1ed7 tr\u1ee3 gi\u00e1m s\u00e1t theo th\u1eddi gian th\u1ef1c c\u00e1c th\u00f4ng s\u1ed1 sau:<br\/>\u2705 <strong>c\u00f4ng su\u1ea5t quang ph\u00e1t\/thu (Tx\/Rx)<\/strong><br\/>\u2705 <strong>Nhi\u1ec7t \u0111\u1ed9 v\u00e0 m\u1ee9c \u0111i\u1ec7n \u00e1p<\/strong><br\/>\u2705 <strong>D\u00f2ng ph\u00e2n c\u1ef1c laser<\/strong><\/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><strong>Lo\u1ea1i m\u00f4-\u0111un<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>Nguy\u00ean l\u00fd<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u1ee8ng d\u1ee5ng<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>SFP\/SFP+<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ 1G\/10G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LAN doanh nghi\u1ec7p, FTTx<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>QSFP28<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4 100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung t\u00e2m d\u1eef li\u1ec7u \u0111\u00e1m m\u00e2y, AI\/ML<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>OSFP\/QSFP-DD<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4+DSP 400G\/800G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 si\u00eau l\u1edbn<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>M\u00f4-\u0111un DWDM<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110a ph\u00e2n k\u00eanh theo b\u01b0\u1edbc s\u00f3ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c m\u1ea1ng l\u00f5i vi\u1ec5n th\u00f4ng<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>Th\u00e1ch th\u1ee9c &amp; Xu h\u01b0\u1edbng T\u01b0\u01a1ng lai trong Thi\u1ebft k\u1ebf M\u00f4-\u0111un Quang h\u1ecdc<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\ud83d\udd27 C\u00e1c th\u00e1ch th\u1ee9c ch\u00ednh<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng &amp; qu\u1ea3n l\u00fd nhi\u1ec7t<\/strong> (quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c m\u00f4-\u0111un 400G+)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u0110\u1ed9 Nguy\u00ean V\u1eb9n T\u00edn Hi\u1ec7u<\/strong> (gi\u1ea3m thi\u1ec3u nhi\u1ec5u v\u00e0 t\u00e1n s\u1eafc)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>T\u01b0\u01a1ng th\u00edch<\/strong> (\u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n MSA, v\u00ed d\u1ee5: SFF-8472)<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\ud83d\udd2e Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 <strong>Quang h\u1ecdc t\u00edch h\u1ee3p c\u00f9ng g\u00f3i (CPO)<\/strong> nh\u1eb1m gi\u1ea3m ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<br\/>\u2714 <strong>Quang t\u1eed silicon<\/strong> nh\u1eb1m t\u0103ng m\u1ee9c \u0111\u1ed9 t\u00edch h\u1ee3p<br\/>\u2714 <strong>LPO (Quang h\u1ecdc c\u1eafm n\u00f3ng \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh)<\/strong> nh\u1eb1m gi\u1ea3m \u0111\u1ed9 tr\u1ec5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <strong>LINK-PP \u0111ang \u0111i \u0111\u1ea7u trong c\u00e1c gi\u1ea3i ph\u00e1p quang h\u1ecdc th\u1ebf h\u1ec7 m\u1edbi<\/strong>, \u0111\u1ec1u <strong>m\u00f4-\u0111un \u0111\u1ed3ng pha 800G<\/strong> \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ea5p cao nh\u1ea5t c\u1ee7a vi\u1ec5n th\u00f4ng v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>K\u1ebft lu\u1eadn: V\u00ec sao M\u00f4-\u0111un Quang h\u1ecdc L\u00e0 Kh\u00f4ng Th\u1ec3 Thi\u1ebfu<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4-\u0111un quang h\u1ecdc \u0111\u00f3ng vai tr\u00f2 l\u00e0 <strong>\u201cng\u01b0\u1eddi phi\u00ean d\u1ecbch\u201d<\/strong> c\u1ee7a m\u1ea1ng c\u00e1p quang, cho ph\u00e9p <strong>chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n\u2013quang (E\/O) v\u00e0 quang\u2013\u0111i\u1ec7n (O\/E) m\u1ed9t c\u00e1ch li\u1ec1n m\u1ea1ch<\/strong>. V\u1edbi nh\u1eefng ti\u1ebfn b\u1ed9 trong l\u0129nh v\u1ef1c <strong>PAM4, DSP v\u00e0 quang t\u1eed silicon<\/strong>, ch\u00fang \u0111ang th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a <strong>h\u1ea1 t\u1ea7ng 5G, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 AI<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For <strong>c\u00e1c m\u00f4-\u0111un quang h\u1ecdc hi\u1ec7u n\u0103ng cao, \u0111\u00e1ng tin c\u1eady<\/strong>, h\u00e3y kh\u00e1m ph\u00e1 <strong>c\u00e1c gi\u1ea3i ph\u00e1p h\u00e0ng \u0111\u1ea7u ng\u00e0nh c\u1ee7a LINK-PP<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 <strong>t\u1ed1c \u0111\u1ed9, hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17<br> <strong>T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 thu ph\u00e1t quang h\u1ecdc c\u1ee7a LINK-PP<\/strong><\/a><strong> t\u1ea1i \u0111\u00e2y.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Optical modules serve as the &#8220;translators&#8221; of fiber-optic networks, enabling seamless electrical-to-optical (E\/O) and optical-to-electrical (O\/E) conversion. <\/p>","protected":false},"author":1,"featured_media":6007,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-6008","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6008","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=6008"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6008\/revisions"}],"predecessor-version":[{"id":11530,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6008\/revisions\/11530"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/6007"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=6008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=6008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=6008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}