{"id":4458,"date":"2025-11-07T11:12:00","date_gmt":"2025-11-07T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/silicon-photonics-in-optical-transceivers\/"},"modified":"2026-06-22T05:23:47","modified_gmt":"2026-06-22T05:23:47","slug":"silicon-photonics-in-optical-transceivers","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/silicon-photonics-in-optical-transceivers","title":{"rendered":"Quang H\u1ecdc Silicon \u0110ang Thay \u0110\u1ed5i T\u01b0\u01a1ng Lai c\u1ee7a B\u1ed9 Thu Ph\u00e1t Quang Nh\u01b0 Th\u1ebf N\u00e0o"},"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\/630348f761994284b74adb7de1a4766c.webp\" alt=\"Silicon Photonics in Optical Transceivers\" class=\"wp-image-4454\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/630348f761994284b74adb7de1a4766c.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/630348f761994284b74adb7de1a4766c-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/630348f761994284b74adb7de1a4766c-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/630348f761994284b74adb7de1a4766c-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/630348f761994284b74adb7de1a4766c-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Gi\u1edbi thi\u1ec7u: S\u1ef1 tr\u1ed7i d\u1eady c\u1ee7a quang t\u1eed silicon<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi nhu c\u1ea7u d\u1eef li\u1ec7u to\u00e0n c\u1ea7u t\u0103ng v\u1ecdt c\u00f9ng v\u1edbi tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-cloud-computing-access-servers-storage-apps-online\/\">\u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/a>, and <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/6g-network-comprehensive-overview\/\">m\u1ea1ng 6G s\u1eafp t\u1edbi<\/a>, nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u1ed3ng v\u00e0 quang r\u1eddi r\u1ea1c truy\u1ec1n th\u1ed1ng \u0111\u00e3 tr\u1edf n\u00ean r\u00f5 r\u00e0ng. <strong>Quang \u0111i\u1ec7n t\u1eed tr\u00ean silicon (SiPh)<\/strong> \u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u1ed9t ph\u00e1 k\u1ebft h\u1ee3p b\u0103ng th\u00f4ng cao c\u1ee7a quang t\u1eed v\u1edbi kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a quy tr\u00ecnh s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn d\u1ef1a tr\u00ean silicon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n quang v\u00e0 \u0111i\u1ec7n tr\u00ean m\u1ed9t \u0111\u1ebf silicon duy nh\u1ea5t, quang t\u1eed silicon cho ph\u00e9p <strong>c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng nhanh h\u01a1n, nh\u1ecf g\u1ecdn h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n<\/strong> \u2014 v\u00e0 \u0111ang \u0111\u1ecbnh h\u00ecnh l\u1ea1i ki\u1ebfn tr\u00fac c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7n \u0111\u1ea1i <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<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Quang t\u1eed silicon l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/silicon-photonics-comprehensive-guide\/\"><strong>Quang t\u1eed silicon<\/strong><\/a> \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng silicon nh\u01b0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng quang \u0111\u1ec3 truy\u1ec1n, \u0111i\u1ec1u ch\u1ebf v\u00e0 ph\u00e1t hi\u1ec7n t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng tr\u00ean chip.<br\/>C\u00f4ng ngh\u1ec7 n\u00e0y t\u1eadn d\u1ee5ng c\u00e1c quy tr\u00ecnh <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-cmos-complementary-metal-oxide-semiconductor\/\"><strong>s\u1ea3n xu\u1ea5t CMOS \u0111\u00e3 ch\u00edn mu\u1ed3i<\/strong><\/a>, cho ph\u00e9p s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang \u1edf quy m\u00f4 l\u1edbn \u2014 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch m\u1ea1ch t\u00edch h\u1ee3p \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a quang t\u1eed silicon<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4a4b3a18745947608f84fc5f9a8b0394.png\" alt=\"Core Components of Silicon Photonics\" class=\"wp-image-4455\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4a4b3a18745947608f84fc5f9a8b0394.png 1536w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4a4b3a18745947608f84fc5f9a8b0394-300x200.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4a4b3a18745947608f84fc5f9a8b0394-1024x683.png 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4a4b3a18745947608f84fc5f9a8b0394-768x512.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4a4b3a18745947608f84fc5f9a8b0394-18x12.png 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ec7 th\u1ed1ng quang t\u1eed silicon th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0110\u01b0\u1eddng d\u1eabn s\u00f3ng v\u00e0 \u0111\u01b0\u1eddng \u0111i quang:<\/strong> D\u1eabn \u00e1nh s\u00e1ng qua silicon v\u1edbi t\u1ed5n hao t\u1ed1i thi\u1ec3u.<\/p><\/li><li><p><strong>B\u1ed9 \u0111i\u1ec1u ch\u1ebf v\u00e0 c\u00f4ng t\u1eafc quang:<\/strong> M\u00e3 h\u00f3a t\u00edn hi\u1ec7u \u0111i\u1ec7n l\u00ean s\u00f3ng \u00e1nh s\u00e1ng \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u.<\/p><\/li><li><p><strong>Ngu\u1ed3n s\u00e1ng v\u00e0 b\u1ed9 d\u00f2 quang:<\/strong> Laser b\u00e1n d\u1eabn t\u1ea1o ra t\u00edn hi\u1ec7u quang; \u0111i\u1ed1t quang chuy\u1ec3n \u0111\u1ed5i ch\u00fang tr\u1edf l\u1ea1i d\u1ea1ng t\u00edn hi\u1ec7u \u0111i\u1ec7n.<\/p><\/li><li><p><strong>B\u1ed9 gh\u00e9p n\u1ed1i, giao di\u1ec7n v\u00e0 \u0111\u00f3ng g\u00f3i:<\/strong> Qu\u1ea3n l\u00fd \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra quang v\u00e0 t\u00edch h\u1ee3p v\u1edbi m\u1ea1ng s\u1ee3i quang.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f M\u1ed1i quan h\u1ec7 gi\u1eefa quang t\u1eed silicon v\u00e0 b\u1ed9 thu ph\u00e1t quang<\/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\"><strong>B\u1ed9 thu ph\u00e1t quang<\/strong><\/a> \u2014 c\u00e1c m\u00f4-\u0111un then ch\u1ed1t ch\u1ecbu tr\u00e1ch nhi\u1ec7m chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u0111i\u1ec7n v\u00e0 quang \u2014 \u0111ang tr\u1ea3i qua m\u1ed9t s\u1ef1 bi\u1ebfn \u0111\u1ed5i s\u00e2u s\u1eafc nh\u1edd quang t\u1eed silicon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 thu ph\u00e1t truy\u1ec1n th\u1ed1ng d\u1ef1a v\u00e0o <strong>c\u00e1c th\u00e0nh ph\u1ea7n quang r\u1eddi r\u1ea1c<\/strong> LPJK9036AHNL <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/laser-types-in-optical-transceiver-modules\/\">laser<\/a>, b\u1ed9 \u0111i\u1ec1u ch\u1ebf v\u00e0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/pin-apd-photodiode-technologies-applications\/\">photodiode<\/a>. Tuy nhi\u00ean, quang t\u1eed silicon t\u00edch h\u1ee3p c\u00e1c ch\u1ee9c n\u0103ng n\u00e0y tr\u00ean m\u1ed9t chip silicon duy nh\u1ea5t, thay th\u1ebf nhi\u1ec1u th\u00e0nh ph\u1ea7n r\u1eddi r\u1ea1c b\u1eb1ng <strong>t\u00edch h\u1ee3p monolitic<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 thay \u0111\u1ed5i n\u00e0y \u0111\u1ecbnh ngh\u0129a l\u1ea1i c\u00e1ch thi\u1ebft k\u1ebf, l\u1eafp r\u00e1p v\u00e0 t\u1ed1i \u01b0u h\u00f3a b\u1ed9 thu ph\u00e1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Quang t\u1eed silicon \u0111ang thay \u0111\u1ed5i thi\u1ebft k\u1ebf b\u1ed9 thu ph\u00e1t quang nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u0103ng th\u00f4ng v\u00e0 t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u cao h\u01a1n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Quang t\u1eed silicon cho ph\u00e9p <strong>\u0111a b\u01b0\u1edbc s\u00f3ng v\u00e0 \u0111i\u1ec1u ch\u1ebf ti\u00ean ti\u1ebfn<\/strong> (<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-pam4-four-level-pulse-amplitude-modulation-basics\/\">PAM4<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-you-should-know-about-qpsk-modulation-basics-advantages\/\">QPSK<\/a>, ph\u00e1t hi\u1ec7n \u0111\u1ed3ng pha), h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u l\u00ean t\u1edbi <strong>400G, 800G v\u00e0 v\u01b0\u1ee3t qu\u00e1 1,6T<\/strong> m\u1ed7i m\u00f4-\u0111un.<br\/>B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp \u0111\u01b0\u1eddng d\u1eabn s\u00f3ng v\u00e0 b\u1ed9 gh\u00e9p k\u00eanh tr\u00ean silicon, c\u00e1c b\u1ed9 thu ph\u00e1t quang \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1eadt \u0111\u1ed9 k\u00eanh cao h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t ph\u1ed5 cao h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u27a1 V\u00ed d\u1ee5:<br\/><strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26045-400g-qsfp-dd-osfp-qsfp112.htm\"><strong>B\u1ed9 thu ph\u00e1t 400G QSFP-DD<\/strong><\/a> <strong>lo\u1ea1t<\/strong> c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng quang t\u1eed silicon \u0111\u1ec3 x\u1eed l\u00fd t\u00edn hi\u1ec7u t\u1ed1c \u0111\u1ed9 c\u1ef1c cao trong khi v\u1eabn duy tr\u00ec \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u xu\u1ea5t s\u1eafc.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p h\u01a1n<strong>n<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c li\u00ean k\u1ebft quang tr\u00ean silicon l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 y\u00eau c\u1ea7u n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch t\u1ed1i thi\u1ec3u h\u00f3a t\u1ed5n th\u1ea5t trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n\u2013quang.<br\/>\u0110\u1ed1i v\u1edbi c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn, n\u01a1i hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t, c\u00e1c b\u1ed9 thu ph\u00e1t quang t\u1eed silicon mang l\u1ea1i <strong>gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng tr\u00ean m\u1ed7i bit<\/strong> so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf c\u0169.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >Thu nh\u1ecf k\u00edch th\u01b0\u1edbc v\u00e0 t\u00edch h\u1ee3p cao<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Quang t\u1eed silicon h\u1ed7 tr\u1ee3 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-cpo-optical-module-and-why-it-matters\/\"><strong>quang h\u1ecdc t\u00edch h\u1ee3p c\u00f9ng g\u00f3i (CPO)<\/strong><\/a> \u2014 t\u00edch h\u1ee3p \u0111\u1ed9ng c\u01a1 quang tr\u1ef1c ti\u1ebfp v\u1edbi ASIC chuy\u1ec3n m\u1ea1ch.<br\/>C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y r\u00fat ng\u1eafn c\u00e1c \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n, gi\u1ea3m \u0111\u1ed9 tr\u1ec5 v\u00e0 cho ph\u00e9p <strong>li\u00ean k\u1ebft quang \u1edf c\u1ea5p \u0111\u1ed9 chip<\/strong>, \u0111i\u1ec1u ki\u1ec7n thi\u1ebft y\u1ebfu cho c\u00e1c h\u1ec7 th\u1ed1ng AI v\u00e0 HPC th\u1ebf h\u1ec7 ti\u1ebfp theo.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >Gi\u1ea3m chi ph\u00ed v\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec c\u00e1c thi\u1ebft b\u1ecb SiPh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng <strong>c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t CMOS ti\u00eau chu\u1ea9n<\/strong>, s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng v\u1edbi hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 t\u1ef7 l\u1ec7 th\u00e0nh ph\u1ea9m cao.<br\/>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch s\u1ea3n xu\u1ea5t n\u00e0y gi\u00fap gi\u1ea3m chi ph\u00ed tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c tri\u1ec3n khai b\u1ed9 thu ph\u00e1t quy m\u00f4 l\u1edbn.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u n\u00e2ng cao v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Quang t\u1eed silicon t\u00edch h\u1ee3p l\u00e0m gi\u1ea3m thi\u1ec3u t\u1ed5n hao gh\u00e9p n\u1ed1i v\u00e0 nhi\u1ec5u, mang l\u1ea1i <strong>t\u00edn hi\u1ec7u quang s\u1ea1ch h\u01a1n<\/strong> and <strong>\u0111\u1ed9 tr\u1ec5 th\u1ea5p h\u01a1n<br><\/strong> \u2014 \u0111i\u1ec1u thi\u1ebft y\u1ebfu \u0111\u1ed1i v\u1edbi c\u1ee5m AI, \u0111\u01b0\u1eddng truy\u1ec1n tr\u01b0\u1edbc 6G v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng giao d\u1ecbch t\u1ea7n s\u1ed1 cao.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Quang t\u1eed silicon v\u00e0 c\u00e1c m\u00f4-\u0111un quang LINK-PP<\/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\/14006fd4f1594cc294c29e8dcbac90b9.webp\" alt=\"LINK-PP Optical Modules\" class=\"wp-image-4456\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/14006fd4f1594cc294c29e8dcbac90b9.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/14006fd4f1594cc294c29e8dcbac90b9-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/14006fd4f1594cc294c29e8dcbac90b9-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/14006fd4f1594cc294c29e8dcbac90b9-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/14006fd4f1594cc294c29e8dcbac90b9-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_new\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>LINK-PP<\/strong><\/a> cung c\u1ea5p m\u1ed9t lo\u1ea1t s\u1ea3n ph\u1ea9m b\u1ed9 thu ph\u00e1t quang \u2014 t\u1eeb c\u00e1c m\u00f4-\u0111un SFP nh\u1ecf g\u1ecdn \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p QSFP v\u00e0 AOC m\u1eadt \u0111\u1ed9 cao \u2014 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e1t tri\u1ec3n song h\u00e0nh c\u00f9ng qu\u00e1 tr\u00ecnh t\u00edch h\u1ee3p quang t\u1eed silicon.<\/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>D\u00f2ng s\u1ea3n ph\u1ea9m<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>M\u00f4 t\u1ea3<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Ti\u1ec1m n\u0103ng t\u00edch h\u1ee3p quang t\u1eed silicon<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\"><strong>Lo\u1ea1t SFP28-25G<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c m\u00f4-\u0111un \u0111\u01a1n k\u00eanh 25 Gbps d\u00e0nh cho m\u1ea1ng truy nh\u1eadp<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft k\u1ebf laser\/b\u1ed9 \u0111i\u1ec1u ch\u1ebf d\u1ef1a tr\u00ean SiPh<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>Lo\u1ea1t QSFP28-100G<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c m\u00f4-\u0111un b\u1ed1n k\u00eanh 100 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>L\u00fd t\u01b0\u1edfng cho b\u1ed9 thu ph\u00e1t quang t\u1eed silicon s\u1eed d\u1ee5ng PAM4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26045-400g-qsfp-dd-osfp-qsfp112.htm\"><strong>Lo\u1ea1t QSFP-DD-400G<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c b\u1ed9 thu ph\u00e1t m\u1eadt \u0111\u1ed9 cao 400 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>T\u1eadn d\u1ee5ng SiPh cho gh\u00e9p k\u00eanh b\u01b0\u1edbc s\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 nhi\u1ec7t<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26454-dac-aoc-aec-cables.htm\"><strong>C\u00e1p AOC\/DAC<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Li\u00ean k\u1ebft t\u1ed1c \u0111\u1ed9 cao kho\u1ea3ng c\u00e1ch ng\u1eafn<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u1edbi \u0111\u1ed9ng c\u01a1 SiPh nh\u1eb1m t\u1ea1o li\u00ean k\u1ebft trung t\u00e2m d\u1eef li\u1ec7u \u0111\u1ed9 tr\u1ec5 th\u1ea5p<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng qua nh\u1eefng ti\u1ebfn b\u1ed9 n\u00e0y, LINK-PP \u0111ang \u1edf v\u1ecb th\u1ebf h\u1ed7 tr\u1ee3 <strong>qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i sang k\u1ebft n\u1ed1i quang \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi silicon<\/strong> nh\u1eb1m ph\u1ee5c v\u1ee5 AI, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 c\u00e1c m\u1ea1ng truy\u1ec1n th\u00f4ng th\u1ebf h\u1ec7 m\u1edbi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Th\u00e1ch th\u1ee9c v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a quang t\u1eed silicon<strong>ics<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 s\u1edf h\u1eefu nhi\u1ec1u \u01b0u \u0111i\u1ec3m, quang t\u1eed silicon v\u1eabn ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c k\u1ef9 thu\u1eadt then ch\u1ed1t:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>T\u00edch h\u1ee3p laser<\/strong> \u2013 Silicon kh\u00f4ng th\u1ec3 ph\u00e1t s\u00e1ng hi\u1ec7u qu\u1ea3, do \u0111\u00f3 \u0111\u00f2i h\u1ecfi t\u00edch h\u1ee3p lai v\u1edbi c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 InP ho\u1eb7c GaAs.<\/p><\/li><li><p><strong>Qu\u1ea3n l\u00fd nhi\u1ec7t<\/strong> \u2013 Vi\u1ec7c t\u00edch h\u1ee3p quang m\u1eadt \u0111\u1ed9 cao l\u00e0m t\u0103ng t\u1ea3i nhi\u1ec7t; c\u1ea7n \u0111\u00f3ng g\u00f3i ti\u00ean ti\u1ebfn \u0111\u1ec3 t\u1ea3n nhi\u1ec7t.<\/p><\/li><li><p><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p trong \u0111\u00f3ng g\u00f3i<\/strong> \u2013 \u0110\u1ed9 ch\u00ednh x\u00e1c c\u0103n ch\u1ec9nh v\u00e0 gh\u00e9p n\u1ed1i quang v\u1eabn l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ef7 l\u1ec7 th\u00e0nh ph\u1ea9m v\u00e0 hi\u1ec7u n\u0103ng.<\/p><\/li><li><p><strong>Ki\u1ec3m tra v\u00e0 chu\u1ea9n h\u00f3a<\/strong> \u2013 C\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh d\u00e0nh cho c\u00e1c m\u00f4-\u0111un d\u1ef1a tr\u00ean SiPh v\u1eabn \u0111ang trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng tr\u1edf ng\u1ea1i n\u00e0y \u0111ang \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft t\u00edch c\u1ef1c th\u00f4ng qua c\u00e1c h\u1ee3p t\u00e1c nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n to\u00e0n c\u1ea7u c\u0169ng nh\u01b0 c\u00e1c s\u00e1ng ki\u1ebfn quang h\u1ecdc t\u00edch h\u1ee3p c\u00f9ng g\u00f3i (co-packaged) th\u1ebf h\u1ec7 ti\u1ebfp theo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai: H\u00e0nh tr\u00ecnh h\u01b0\u1edbng t\u1edbi quang h\u1ecdc t\u00edch h\u1ee3p c\u00f9ng g\u00f3i d\u1ef1a tr\u00ean silicon<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u01b0\u01a1ng lai c\u1ee7a c\u00e1c li\u00ean k\u1ebft quang n\u1eb1m \u1edf <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-cpo-optical-module-and-why-it-matters\/\"><strong>h\u1ec7 th\u1ed1ng CPO (Quang h\u1ecdc \u0111\u00f3ng g\u00f3i \u0111\u1ed3ng b\u1ed9)<\/strong><\/a> \u2014 n\u01a1i b\u1ed9 chuy\u1ec3n m\u1ea1ch <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-application-specific-integrated-circuit-asic\/\">IC chuy\u00ean d\u1ee5ng (ASIC)<\/a> v\u00e0 c\u00e1c \u0111\u1ed9ng c\u01a1 quang h\u1ecdc silicon \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p tr\u00ean m\u1ed9t \u0111\u1ebf duy nh\u1ea5t.<br\/>Ki\u1ebfn tr\u00fac n\u00e0y s\u1ebd cho ph\u00e9p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Truy\u1ec1n d\u1eef li\u1ec7u \u1edf m\u1ee9c terabit (1,6T\u20133,2T v\u00e0 cao h\u01a1n n\u1eefa)<\/strong><\/p><\/li><li><p><strong>Li\u00ean k\u1ebft quang tr\u00ean chip d\u00e0nh cho c\u00e1c b\u1ed9 t\u0103ng t\u1ed1c AI<\/strong><\/p><\/li><li><p><strong>C\u00e1c li\u00ean k\u1ebft ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ef1c th\u1ea5p d\u00e0nh cho \u0111i\u1ec7n to\u00e1n exascale<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u00f4ng ngh\u1ec7 quang h\u1ecdc silicon ti\u1ebfp t\u1ee5c tr\u01b0\u1edfng th\u00e0nh, c\u00e1c b\u1ed9 thu ph\u00e1t quang s\u1ebd ti\u1ebfn h\u00f3a t\u1eeb c\u00e1c m\u00f4-\u0111un c\u1eafm r\u1eddi th\u00e0nh <strong>c\u00e1c \u0111\u1ed9ng c\u01a1 quang t\u00edch h\u1ee3p \u0111\u1ea7y \u0111\u1ee7<\/strong>, m\u1edf ra m\u1ed9t k\u1ef7 nguy\u00ean m\u1edbi v\u1ec1 t\u1ed1c \u0111\u1ed9, hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-cpo-optical-module-and-why-it-matters\/\"><strong>Quang t\u1eed silicon<\/strong><\/a><strong> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t n\u00e2ng c\u1ea5p \u2014 m\u00e0 c\u00f2n l\u00e0 m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng<\/strong> trong c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u00f4ng quang.<br\/>B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p quang h\u1ecdc v\u00e0 \u0111i\u1ec7n t\u1eed, c\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0m hi\u1ec7n th\u1ef1c h\u00f3a m\u1ed9t th\u1ebf h\u1ec7 m\u1edbi g\u1ed3m c\u00e1c <strong>b\u1ed9 thu ph\u00e1t c\u00f3 b\u0103ng th\u00f4ng cao, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed hi\u1ec7u qu\u1ea3<\/strong> d\u00e0nh cho trung t\u00e2m d\u1eef li\u1ec7u, m\u1ea1ng vi\u1ec5n th\u00f4ng v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng AI.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi danh m\u1ee5c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">m\u00f4-\u0111un quang ti\u00ean ti\u1ebfn<\/a> v\u00e0 \u0111\u1ed5i m\u1edbi li\u00ean t\u1ee5c, <strong>LINK-PP<\/strong> \u0111ang t\u00edch c\u1ef1c thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c b\u1ed9 thu ph\u00e1t c\u1eafm r\u1eddi ng\u00e0y nay v\u00e0 c\u00e1c ki\u1ebfn tr\u00fac d\u1ef1a tr\u00ean quang h\u1ecdc silicon c\u1ee7a ng\u00e0y mai.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 c\u00e1ch quang h\u1ecdc silicon \u0111ang \u0111\u1ecbnh h\u00ecnh l\u1ea1i c\u00e1c b\u1ed9 thu ph\u00e1t quang v\u1edbi b\u0103ng th\u00f4ng cao h\u01a1n, ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p h\u01a1n v\u00e0 t\u00edch h\u1ee3p ti\u00ean ti\u1ebfn h\u01a1n d\u00e0nh cho AI, 5G v\u00e0 m\u1ea1ng trung t\u00e2m d\u1eef li\u1ec7u.<\/p>","protected":false},"author":1,"featured_media":4457,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13,16,17,26],"class_list":["post-4458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules","tag-link-pp-25g-sfp28-optical-modules","tag-400g-optical-modules","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4458","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=4458"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4458\/revisions"}],"predecessor-version":[{"id":10916,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4458\/revisions\/10916"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/4457"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=4458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=4458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=4458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}