{"id":4961,"date":"2025-09-22T11:12:00","date_gmt":"2025-09-22T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/products\/how-link-pp-products-complement-ics\/"},"modified":"2026-06-22T06:51:28","modified_gmt":"2026-06-22T06:51:28","slug":"how-link-pp-products-complement-ics","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/products\/how-link-pp-products-complement-ics","title":{"rendered":"C\u00e1ch M\u1ea1ch T\u00edch h\u1ee3p (ICs) v\u00e0 Gi\u1ea3i ph\u00e1p LINK-PP Ho\u1ea1t \u0111\u1ed9ng C\u00f9ng nhau"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u27a1\ufe0f Gi\u1edbi thi\u1ec7u v\u1ec1 M\u1ea1ch T\u00edch h\u1ee3p (ICs<strong>)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-are-ics-integrated-circuits\/\">M\u1ea1ch T\u00edch h\u1ee3p (ICs)<\/a> l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i, t\u00edch h\u1ee3p c\u00e1c b\u00f3ng b\u00e1n d\u1eabn, \u0111i\u1ec7n tr\u1edf v\u00e0 t\u1ee5 \u0111i\u1ec7n v\u00e0o m\u1ed9t chip silicon duy nh\u1ea5t. Ch\u00fang cho ph\u00e9p x\u1eed l\u00fd t\u00edn hi\u1ec7u, qu\u1ea3n l\u00fd ngu\u1ed3n v\u00e0 \u0111i\u1ec1u khi\u1ec3n logic trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 m\u00e1y t\u00ednh, vi\u1ec5n th\u00f4ng, \u00f4 t\u00f4 v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p. Trong c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng, ICs \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u201cb\u1ed9 n\u00e3o\u201d x\u1eed l\u00fd giao ti\u1ebfp \u1edf t\u1ea7ng v\u1eadt l\u00fd, kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u v\u00e0 th\u1ef1c thi giao th\u1ee9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, ch\u1ec9 ri\u00eang ICs kh\u00f4ng th\u1ec3 thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i m\u1ea1ng \u0111\u00e1ng tin c\u1eady. \u0110\u00e2y l\u00e0 l\u00fac <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\">s\u1ea3n ph\u1ea9m LINK-PP<\/a>\u2014bao g\u1ed3m bi\u1ebfn \u00e1p LAN, \u0111\u1ea7u n\u1ed1i t\u1eeb t\u00ednh RJ45 v\u00e0 b\u1ed9 thu ph\u00e1t quang\u2014\u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f ICs v\u00e0 LINK-PP trong K\u1ebft n\u1ed1i Ethernet<\/h2>\n\n\n\n<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\/b057c6341fea4af783d53e83d5bbe651.webp\" alt=\"ICs and LINK-PP\" class=\"wp-image-4959\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b057c6341fea4af783d53e83d5bbe651.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b057c6341fea4af783d53e83d5bbe651-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b057c6341fea4af783d53e83d5bbe651-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b057c6341fea4af783d53e83d5bbe651-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b057c6341fea4af783d53e83d5bbe651-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>IC PHY v\u00e0 Bi\u1ebfn \u00e1p LAN<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trong \u1ee9ng d\u1ee5ng Ethernet, m\u1ed9t <strong>IC PHY (IC B\u1ed9 thu ph\u00e1t T\u1ea7ng V\u1eadt l\u00fd)<\/strong> chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1 th\u00e0nh t\u00edn hi\u1ec7u t\u01b0\u01a1ng t\u1ef1 ph\u00f9 h\u1ee3p \u0111\u1ec3 truy\u1ec1n \u0111i. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 to\u00e0n v\u1eb9n d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady, IC n\u00e0y ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng c\u00f9ng v\u1edbi m\u1ed9t <strong>bi\u1ebfn \u00e1p LAN<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Vai tr\u00f2 c\u1ee7a Bi\u1ebfn \u00e1p LAN:<\/strong> Cung c\u1ea5p c\u00e1ch ly galvanic, ph\u1ed1i h\u1ee3p tr\u1edf kh\u00e1ng v\u00e0 gi\u1ea3m nhi\u1ec5u EMI.<\/p><\/li>\n\n\n\n<li><p><strong>\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh:<\/strong> IC PHY c\u1ee7a Broadcom, Intel ho\u1eb7c Marvell k\u1ebft h\u1ee3p v\u1edbi bi\u1ebfn \u00e1p LAN LINK-PP cho Ethernet Gigabit v\u00e0 10GBASE-T.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Xem <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\">Bi\u1ebfn \u00e1p LAN c\u1ee7a LINK-PP<\/a> \u0111\u1ec3 t\u00ecm c\u00e1c gi\u1ea3i ph\u00e1p h\u1ed7 tr\u1ee3 m\u1ea1ng 1G\/2.5G\/10G.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u1ea7u n\u1ed1i T\u1eeb t\u00ednh RJ45 v\u00e0 T\u00ednh T\u01b0\u01a1ng th\u00edch v\u1edbi IC<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ea7u n\u1ed1i RJ45 c\u1ee7a LINK-PP t\u00edch h\u1ee3p th\u00e0nh ph\u1ea7n t\u1eeb t\u00ednh gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a thi\u1ebft k\u1ebf PCB v\u00e0 gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng linh ki\u1ec7n. Ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p IC ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110\u1ea3m b\u1ea3o giao di\u1ec7n t\u00edn hi\u1ec7u m\u01b0\u1ee3t m\u00e0 gi\u1eefa <strong>RJ45 + Bi\u1ebfn \u00e1p + IC PHY<\/strong><\/p><\/li>\n\n\n\n<li><p>H\u1ed7 tr\u1ee3 ti\u00eau chu\u1ea9n IEEE 802.3 tr\u00ean m\u1ecdi t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u t\u1eeb <strong>Fast Ethernet \u0111\u1ebfn 10GBASE-T<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Kh\u00e1m ph\u00e1 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">\u0110\u1ea7u n\u1ed1i RJ45 c\u1ee7a LINK-PP<\/a> \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho c\u00e1c thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean IC.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B\u1ed9 Thu Ph\u00e1t Quang v\u00e0 IC T\u00edch h\u1ee3p<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1c v\u1edbi c\u00e1c \u0111\u1ea7u n\u1ed1i th\u1ee5 \u0111\u1ed9ng, <strong>b\u1ed9 thu ph\u00e1t quang<\/strong> b\u1ed9 thu ph\u00e1t quang t\u00edch h\u1ee3p nhi\u1ec1u IC b\u00ean trong m\u00f4-\u0111un c\u1ee7a ch\u00fang:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>IC B\u1ed9 \u0111i\u1ec1u khi\u1ec3n Laser<\/strong> c\u1ea5p ngu\u1ed3n v\u00e0 \u0111i\u1ec1u khi\u1ec3n b\u1ed9 ph\u00e1t quang.<\/p><\/li>\n\n\n\n<li><p><strong>IC B\u1ed9 khu\u1ebfch \u0111\u1ea1i chuy\u1ec3n tr\u1edf (TIA)<\/strong> khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u quang y\u1ebfu th\u00e0nh d\u1eef li\u1ec7u \u0111i\u1ec7n.<\/p><\/li>\n\n\n\n<li><p><strong>IC Kh\u00f4i ph\u1ee5c \u0110\u1ed3ng h\u1ed3 v\u00e0 D\u1eef li\u1ec7u (CDR)<\/strong> \u0111\u1ea3m b\u1ea3o \u0111\u1ed3ng b\u1ed9 h\u00f3a \u1edf t\u1ed1c \u0111\u1ed9 10G, 25G ho\u1eb7c 100G.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00f4-\u0111un quang LINK-PP t\u00edch h\u1ee3p nh\u1eefng IC n\u00e0y v\u00e0o thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, c\u00f3 th\u1ec3 c\u1eafm n\u00f3ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/what-is-a-data-center\/\"><strong>trung t\u00e2m d\u1eef li\u1ec7u<br><\/strong><\/a><strong>, m\u1ea1ng 5G v\u00e0 x\u01b0\u01a1ng s\u1ed1ng doanh nghi\u1ec7p<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Xem <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">B\u1ed9 thu ph\u00e1t quang LINK-PP<\/a> \u0111\u1ec3 t\u00ecm c\u00e1c m\u00f4-\u0111un hi\u1ec7u n\u0103ng cao h\u1ed7 tr\u1ee3 Ethernet, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-cpri-common-public-radio-interface\/\">CPRI<\/a>, v\u00e0 ti\u00eau chu\u1ea9n eCPRI.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>IC PoE v\u00e0 Gi\u1ea3i ph\u00e1p T\u1eeb t\u00ednh LINK-PP<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi \u1ee9ng d\u1ee5ng Cung c\u1ea5p Ngu\u1ed3n qua Ethernet (PoE):<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>IC \u0110i\u1ec1u khi\u1ec3n PoE<\/strong> qu\u1ea3n l\u00fd vi\u1ec7c c\u1ea5p ngu\u1ed3n (PSE) v\u00e0 nh\u1eadn ngu\u1ed3n (PD).<\/p><\/li>\n\n\n\n<li><p>LINK-PP\u2019s<br> <a href=\"https:\/\/www.rj45-modularjack.com\/supplier-26970-poe-rj45-connector\" target=\"_blank\" rel=\"\"><strong>\u0110\u1ea7u n\u1ed1i t\u1eeb t\u00ednh RJ45 PoE<\/strong><\/a> \u0111\u1ea3m b\u1ea3o vi\u1ec7c c\u1ea5p ngu\u1ed3n hi\u1ec7u qu\u1ea3 l\u00ean \u0111\u1ebfn 90W (IEEE 802.3bt) \u0111\u1ed3ng th\u1eddi duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng t\u00edn hi\u1ec7u.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 k\u1ebft h\u1ee3p h\u00e0i h\u00f2a n\u00e0y cho ph\u00e9p c\u00e1c thi\u1ebft b\u1ecb Ethernet nh\u01b0 camera IP, \u0111i\u1ec3m truy c\u1eadp kh\u00f4ng d\u00e2y v\u00e0 \u0111i\u1ec7n tho\u1ea1i VoIP nh\u1eadn c\u1ea3 d\u1eef li\u1ec7u v\u00e0 ngu\u1ed3n \u0111i\u1ec7n qua m\u1ed9t c\u00e1p duy nh\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f V\u00ec sao ICs v\u00e0 LINK-PP Ph\u1ea3i Ho\u1ea1t \u0111\u1ed9ng C\u00f9ng nhau<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>ICs = N\u0103ng l\u1ef1c X\u1eed l\u00fd<\/strong>: Chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u, kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u, x\u1eed l\u00fd giao th\u1ee9c.<\/p><\/li>\n\n\n\n<li><p><strong>Linh ki\u1ec7n LINK-PP = \u0110\u1ed9 Nguy\u00ean v\u1eb9n T\u00edn hi\u1ec7u<\/strong>: C\u00e1ch ly, l\u1ecdc nhi\u1ec5u, tu\u00e2n th\u1ee7 EMC v\u00e0 k\u1ebft n\u1ed1i v\u1eadt l\u00fd.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 h\u1ee3p t\u00e1c n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng Ethernet v\u00e0 quang h\u1ecdc \u1ed5n \u0111\u1ecbnh\u2014t\u1eeb thi\u1ebft b\u1ecb ti\u00eau d\u00f9ng \u0111\u1ebfn trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MTTR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ea1ch T\u00edch h\u1ee3p (ICs) v\u00e0 s\u1ea3n ph\u1ea9m LINK-PP b\u1ed5 tr\u1ee3 l\u1eabn nhau. ICs cung c\u1ea5p tr\u00ed tu\u1ec7 \u0111\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u, trong khi LINK-PP cung c\u1ea5p c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng thi\u1ebft y\u1ebfu cho k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady, c\u1ea5p ngu\u1ed3n v\u00e0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-electromagnetic-interference\/\">EMI<\/a> b\u1ea3o v\u1ec7. C\u00f9ng nhau, ch\u00fang gi\u00fap c\u00e1c h\u1ec7 th\u1ed1ng Ethernet, PoE v\u00e0 quang h\u1ecdc \u0111\u1ea1t hi\u1ec7u n\u0103ng cao h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch M\u1ea1ch T\u00edch H\u1ee3p (IC) ho\u1ea1t \u0111\u1ed9ng c\u00f9ng c\u00e1c s\u1ea3n ph\u1ea9m LINK-PP nh\u01b0 \u0111\u1ea7u n\u1ed1i RJ45, bi\u1ebfn \u00e1p LAN v\u00e0 b\u1ed9 thu ph\u00e1t quang. Kh\u00e1m ph\u00e1 c\u00e1c \u1ee9ng d\u1ee5ng trong Ethernet, PoE v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u.<\/p>","protected":false},"author":1,"featured_media":4960,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[22,23,24,26],"class_list":["post-4961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-integrated-rj45-connectors","tag-link-pp-lan-transformers","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4961","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=4961"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4961\/revisions"}],"predecessor-version":[{"id":11092,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/4961\/revisions\/11092"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/4960"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=4961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=4961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=4961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}