{"id":5806,"date":"2025-07-14T00:00:00","date_gmt":"2025-07-14T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/rj45-connector-with-led-functions\/"},"modified":"2026-06-22T09:04:34","modified_gmt":"2026-06-22T09:04:34","slug":"rj45-connector-with-led-functions","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/rj45-connector-with-led-functions","title":{"rendered":"Vai tr\u00f2 c\u1ee7a \u0111\u00e8n LED trong c\u00e1c \u0111\u1ea7u n\u1ed1i RJ45"},"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\/fa4b329703e94ad6bc7303d42eaa709d.webp\" alt=\"What functions do LEDs serve in RJ45 connectors\" class=\"wp-image-5804\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fa4b329703e94ad6bc7303d42eaa709d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fa4b329703e94ad6bc7303d42eaa709d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fa4b329703e94ad6bc7303d42eaa709d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fa4b329703e94ad6bc7303d42eaa709d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fa4b329703e94ad6bc7303d42eaa709d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong th\u1ebf gi\u1edbi k\u1ebft n\u1ed1i ng\u00e0y nay, c\u00e1c \u0111\u1ea7u n\u1ed1i RJ45 xu\u1ea5t hi\u1ec7n trong h\u1ea7u h\u1ebft m\u1ecdi h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean Ethernet\u2014t\u1eeb b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u0103n ph\u00f2ng \u0111\u1ebfn c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch c\u00f4ng nghi\u1ec7p. Nh\u01b0ng b\u1ea1n \u0111\u00e3 bao gi\u1edd \u0111\u1ec3 \u00fd nh\u1eefng \u0111\u00e8n LED nh\u1ecf th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi c\u00e1c \u0111\u1ea7u n\u1ed1i n\u00e0y ch\u01b0a? Nh\u1eefng ch\u1ec9 b\u00e1o nh\u1ecf n\u00e0y \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c ch\u1ea9n \u0111o\u00e1n v\u00e0 duy tr\u00ec k\u1ebft n\u1ed1i m\u1ea1ng \u1ed5n \u0111\u1ecbnh. C\u00e1c \u0111\u00e8n LED tr\u00ean \u0111\u1ea7u n\u1ed1i RJ45 gi\u00fap ng\u01b0\u1eddi d\u00f9ng theo d\u00f5i tr\u1ea1ng th\u00e1i li\u00ean k\u1ebft v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1ea3n ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00e1i nh\u00ecn tho\u00e1ng qua. Nh\u1eefng \u0111\u00e8n nh\u1ecf n\u00e0y cho bi\u1ebft li\u1ec7u li\u00ean k\u1ebft m\u1ea1ng c\u00f3 \u0111ang ho\u1ea1t \u0111\u1ed9ng hay kh\u00f4ng, c\u00f3 th\u1ec3 ch\u1ec9 ra t\u1ed1c \u0111\u1ed9 li\u00ean k\u1ebft \u0111\u00e3 th\u01b0\u01a1ng l\u01b0\u1ee3ng t\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb, v\u00e0 li\u1ec7u d\u1eef li\u1ec7u c\u00f3 \u0111ang di chuy\u1ec3n qua c\u00e1p hay kh\u00f4ng. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 nhanh ch\u00f3ng ph\u00e1t hi\u1ec7n s\u1ef1 c\u1ed1 ho\u1eb7c ki\u1ec3m tra k\u1ebft n\u1ed1i b\u1eb1ng c\u00e1ch quan s\u00e1t c\u00e1c \u0111\u00e8n LED n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u c\u00e1ch nh\u1eefng \u0111\u00e8n LED n\u00e0y ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1ch <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>LINK-PP<\/strong><\/a><strong> cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh linh ho\u1ea1t<\/strong> \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u m\u1ea1ng c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0110\u00e8n LED tr\u00ean \u0111\u1ea7u n\u1ed1i RJ45 l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111\u00e8n LED \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o \u0111\u1ea7u n\u1ed1i RJ45 l\u00e0 c\u00e1c ch\u1ec9 b\u00e1o tr\u1ef1c quan hi\u1ec3n th\u1ecb tr\u1ea1ng th\u00e1i m\u1ea1ng th\u1eddi gian th\u1ef1c. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf hai b\u00ean c\u1ed5ng Ethernet, nh\u1eefng \u0111\u00e8n n\u00e0y c\u00f3 nhi\u1ec1u m\u00e0u kh\u00e1c nhau\u2014th\u01b0\u1eddng l\u00e0 xanh l\u00e1, v\u00e0ng ho\u1eb7c cam\u2014v\u00e0 c\u00f3 th\u1ec3 s\u00e1ng li\u00ean t\u1ee5c ho\u1eb7c nh\u1ea5p nh\u00e1y, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >C\u00e1c ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a \u0111\u00e8n LED RJ45<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\" >\u2705 <strong>Ch\u1ec9 b\u00e1o tr\u1ea1ng th\u00e1i li\u00ean k\u1ebft<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng ch\u1ee9c n\u0103ng ch\u00ednh l\u00e0 hi\u1ec3n th\u1ecb li\u1ec7u c\u00e1p Ethernet \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng v\u00e0 li\u00ean k\u1ebft \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp hay ch\u01b0a.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>A <strong>\u0110\u00e8n s\u00e1ng li\u00ean t\u1ee5c<\/strong> th\u01b0\u1eddng cho bi\u1ebft t\u1ed3n t\u1ea1i m\u1ed9t k\u1ebft n\u1ed1i v\u1eadt l\u00fd h\u1ee3p l\u1ec7.<\/p><\/li><li><p>Kh\u00f4ng c\u00f3 \u0111\u00e8n s\u00e1ng ngh\u0129a l\u00e0 c\u00e1p \u0111\u00e3 b\u1ecb r\u00fat ra ho\u1eb7c c\u1ed5ng \u0111ang \u1edf tr\u1ea1ng th\u00e1i kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\ud83d\udd01 <strong>Ch\u1ec9 b\u00e1o ho\u1ea1t \u0111\u1ed9ng d\u1eef li\u1ec7u<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111\u00e8n LED n\u00e0y nh\u1ea5p nh\u00e1y khi c\u00e1c g\u00f3i d\u1eef li\u1ec7u \u0111ang \u0111\u01b0\u1ee3c truy\u1ec1n ho\u1eb7c nh\u1eadn m\u1ed9t c\u00e1ch ch\u1ee7 \u0111\u1ed9ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0110\u00e8n nh\u1ea5p nh\u00e1y<\/strong> = truy\u1ec1n\/nh\u1eadn d\u1eef li\u1ec7u \u0111ang di\u1ec5n ra<\/p><\/li><li><p><strong>Kh\u00f4ng nh\u1ea5p nh\u00e1y<\/strong> = li\u00ean k\u1ebft \u1edf tr\u1ea1ng th\u00e1i ch\u1edd ho\u1eb7c c\u00f3 th\u1ec3 g\u1eb7p s\u1ef1 c\u1ed1<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\ud83d\udcf6 <strong>Ch\u1ec9 b\u00e1o t\u1ed1c \u0111\u1ed9 (t\u00f9y ch\u1ecdn)<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean c\u00e1c thi\u1ebft b\u1ecb n\u00e2ng cao h\u01a1n, c\u00e1c m\u00e0u \u0111\u00e8n LED ho\u1eb7c m\u1eabu nh\u1ea5p nh\u00e1y kh\u00e1c nhau th\u01b0\u1eddng bi\u1ec3u th\u1ecb c\u00e1c t\u1ed1c \u0111\u1ed9 m\u1ea1ng kh\u00e1c nhau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Xanh l\u00e1<\/strong> cho 100 Mbps<\/p><\/li><li><p><strong>Cam ho\u1eb7c V\u00e0ng<\/strong> cho 1 Gbps<\/p><\/li><li><p><strong>Xanh lam ho\u1eb7c \u0110\u1ecf<\/strong> (\u00edt ph\u1ed5 bi\u1ebfn h\u01a1n) cho 10 Gbps tr\u1edf l\u00ean<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>L\u01b0u \u00fd: ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 v\u00e0 c\u1ea5u h\u00ecnh c\u1ee7a chip PHY Ethernet.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >T\u1ea1i sao nh\u1eefng \u0111\u00e8n LED n\u00e0y l\u1ea1i quan tr\u1ecdng?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e8n LED RJ45 tuy nh\u1ecf b\u00e9 nh\u01b0ng mang l\u1ea1i nh\u1eefng l\u1ee3i \u00edch l\u1edbn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 nhanh ch\u00f3ng<\/strong>: Ki\u1ec3m tra ngay l\u1eadp t\u1ee9c xem k\u1ebft n\u1ed1i c\u00f3 \u0111ang ho\u1ea1t \u0111\u1ed9ng hay kh\u00f4ng m\u00e0 kh\u00f4ng c\u1ea7n c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3. (m\u1eb7c d\u00f9 ch\u1ea9n \u0111o\u00e1n chi ti\u1ebft v\u1eabn \u0111\u00f2i h\u1ecfi ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng ho\u1eb7c thi\u1ebft b\u1ecb ki\u1ec3m tra.)<\/p><\/li><li><p><strong>Ch\u1ea9n \u0111o\u00e1n hi\u1ec7u qu\u1ea3<\/strong>: Nh\u1eadn di\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 l\u1ed7i c\u00e1p, c\u1ea5u h\u00ecnh sai ho\u1eb7c c\u1ed5ng kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng.<\/p><\/li><li><p><strong>C\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/strong>: \u0110\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho c\u00e1c \u0111\u1ed9i IT v\u00e0 k\u1ef9 s\u01b0 m\u1ea1ng khi l\u1eafp \u0111\u1eb7t ho\u1eb7c b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng.<\/p><\/li>\n<\/ul>\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\/fc9760d8c1f044db96936e57b8c9dd84.webp\" alt=\"LINK-PP RJ45 Connectors \" class=\"wp-image-5805\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc9760d8c1f044db96936e57b8c9dd84.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc9760d8c1f044db96936e57b8c9dd84-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc9760d8c1f044db96936e57b8c9dd84-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc9760d8c1f044db96936e57b8c9dd84-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc9760d8c1f044db96936e57b8c9dd84-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >C\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh \u0111\u00e8n LED c\u1ee7a LINK-PP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP h\u1ed7 tr\u1ee3 nhi\u1ec1u c\u1ea5u h\u00ecnh \u0111\u00e8n LED kh\u00e1c nhau d\u1ef1a tr\u00ean y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee7a kh\u00e1ch h\u00e0ng. Trong h\u1ec7 th\u1ed1ng <strong>\u0111\u1eb7t t\u00ean m\u00e3 s\u1ea3n ph\u1ea9m<\/strong>, c\u00e1c t\u1ed5 h\u1ee3p \u0111\u00e8n LED \u0111\u01b0\u1ee3c k\u00fd hi\u1ec7u b\u1eb1ng c\u00e1c m\u00e3 ng\u1eafn, v\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>A: V\/\u0110<\/strong> = V\u00e0ng tr\u00e1i + Xanh l\u00e1 ph\u1ea3i<\/p><\/li><li><p><strong>B: \u0110\/V<\/strong> = Xanh l\u00e1 tr\u00e1i + V\u00e0ng ph\u1ea3i<\/p><\/li><li><p><strong>31: \u0110\/C+\u0110\/C<\/strong> = Xanh l\u00e1 \/ Cam tr\u00e1i + Xanh l\u00e1 \/ Cam ph\u1ea3i<\/p><\/li><li><p><strong>Q: V+\u0110\/C<\/strong> = V\u00e0ng tr\u00e1i + Xanh l\u00e1 \/ Cam ph\u1ea3i<\/p><\/li><li><p>Kh\u00f4ng c\u00f3 \u0111\u00e8n LED s\u1eb5n c\u00f3<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c m\u00e3 n\u00e0y \u1edf h\u1eadu t\u1ed1 m\u00e3 s\u1ea3n ph\u1ea9m, v\u00ed d\u1ee5:.<strong> <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488777.htm\"><strong>LPJG16544A4NL <\/strong><\/a><span style=\"color: rgb(51, 51, 51);\">B\u1ed9 K\u1ebft N\u1ed1i RJ45 PCB M\u1ed9t C\u1ed5ng 1000Base-T V\u1edbi B\u1ed9 Bi\u1ebfn \u00c1p T\u1eeb T\u00ednh T\u00edch H\u1ee3p, Tab H\u01b0\u1edbng L\u00ean Tr\u00ean, LED Xanh L\u00e1\/V\u00e0ng &amp; Xanh L\u00e1\/V\u00e0ng<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px; padding: 0px;\"><strong>LPJ<\/strong> \u2013 D\u00f2ng RJ45 LINK-PP<\/p><\/li><li><p style=\"margin: 0px; padding: 0px;\"><strong>G<\/strong> \u2013 D\u00f2ng Gigabit 1000Base-T<\/p><\/li><li><p style=\"margin: 0px; padding: 0px;\"><strong>1654<\/strong> \u2013 S\u01a1 \u0111\u1ed3 m\u1ea1ch (xem <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lpjg16544a4nl.pdf\">b\u1ea3n v\u1ebd<\/a>)<\/p><\/li><li><p style=\"margin: 0px; padding: 0px;\"><strong>A<\/strong> \u2013 C\u00f3 LED v\u00e0 ch\u1ea5u EMI<\/p><\/li><li><p style=\"margin: 0px; padding: 0px;\"><strong>4<\/strong> \u2013 LED Tr\u00e1i: Xanh L\u00e1\/V\u00e0ng, LED Ph\u1ea3i: Xanh L\u00e1\/V\u00e0ng<\/p><\/li><li><p style=\"margin: 0px; padding: 0px;\"><strong>NL<\/strong> \u2013 Tu\u00e2n Th\u1ee7 RoHS<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >L\u1ee3i \u00edch c\u1ee7a \u0111\u1ea7u n\u1ed1i RJ45 LINK-PP v\u1edbi \u0111\u00e8n LED t\u00f9y ch\u1ec9nh<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Gi\u00e1m s\u00e1t m\u1ea1ng \u0111\u01a1n gi\u1ea3n h\u00f3a<\/strong>: D\u1ec5 d\u00e0ng ph\u00e1t hi\u1ec7n tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i v\u00e0 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb ki\u1ec3m tra b\u1ed5 sung.<\/p><\/li><li><p><strong>C\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9 s\u1ea3n ph\u1ea9m<\/strong>: \u0110\u1ed3ng b\u1ed9 m\u00e0u \u0111\u00e8n LED v\u1edbi giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (UI) c\u1ee7a thi\u1ebft b\u1ecb.<\/p><\/li><li><p><strong>G\u1ee1 l\u1ed7i &amp; tri\u1ec3n khai nhanh h\u01a1n<\/strong>: Gi\u1ea3m th\u1eddi gian thi\u1ebft l\u1eadp nh\u1edd c\u00e1c ch\u1ec9 b\u00e1o tr\u1ef1c quan.<\/p><\/li><li><p><strong>T\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i<\/strong>: Ph\u00f9 h\u1ee3p cho b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, b\u1ed9 chuy\u1ec3n m\u1ea1ch, \u0111i\u1ec7n tho\u1ea1i IP, thi\u1ebft b\u1ecb PoE v\u00e0 c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p.<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>K\u1ebft lu\u1eadn<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111\u00e8n LED tr\u00ean \u0111\u1ea7u n\u1ed1i RJ45 l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 qu\u1ea3n l\u00fd ph\u1ea7n c\u1ee9ng m\u1ea1ng. Ch\u00fang cung c\u1ea5p c\u00e1c t\u00edn hi\u1ec7u tr\u1ef1c quan nhanh ch\u00f3ng gi\u00fap vi\u1ec7c thi\u1ebft l\u1eadp v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 m\u1ea1ng tr\u1edf n\u00ean d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. D\u00f9 b\u1ea1n l\u00e0 k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng nh\u00fang hay k\u1ef9 thu\u1eadt vi\u00ean l\u1eafp \u0111\u1eb7t t\u1ee7 m\u00e1y ch\u1ee7, vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c \u0111\u00e8n LED n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c. B\u1eb1ng c\u00e1ch l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p \u0111\u1ea7u n\u1ed1i RJ45 uy t\u00edn nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\">LINK-PP<\/a>, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebfp c\u1eadn c\u00e1c c\u1ea5u h\u00ecnh \u0111\u00e8n LED ho\u00e0n to\u00e0n t\u00f9y ch\u1ec9nh nh\u1eb1m n\u00e2ng cao hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m, kh\u1ea3 n\u0103ng quan s\u00e1t v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0110\u00e8n LED tr\u00ean \u0111\u1ea7u n\u1ed1i RJ45 c\u00f3 \u0111\u00e8n LED hi\u1ec3n th\u1ecb tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i, t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i v\u00e0 ho\u1ea1t \u0111\u1ed9ng d\u1eef li\u1ec7u, gi\u00fap ng\u01b0\u1eddi d\u00f9ng ch\u1ea9n \u0111o\u00e1n nhanh c\u00e1c s\u1ef1 c\u1ed1 m\u1ea1ng.<\/p>","protected":false},"author":1,"featured_media":5804,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[22,25],"class_list":["post-5806","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-integrated-rj45-connectors","tag-modular-jack"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5806","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=5806"}],"version-history":[{"count":3,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5806\/revisions"}],"predecessor-version":[{"id":11367,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/5806\/revisions\/11367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/5804"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=5806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=5806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=5806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}