{"id":6065,"date":"2025-05-21T00:00:00","date_gmt":"2025-05-21T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/products\/link-pp-1000base-t-rj45-magjack-introduction\/"},"modified":"2026-06-22T09:34:00","modified_gmt":"2026-06-22T09:34:00","slug":"link-pp-1000base-t-rj45-magjack-introduction","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/products\/link-pp-1000base-t-rj45-magjack-introduction","title":{"rendered":"Gi\u1edbi thi\u1ec7u v\u1ec1 Magjack RJ45 LPJK0071AINL 100\/1000Base-T c\u1ee7a LINK-PP"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c6c086762275495d8301455cb9855b7c.jpg\" alt=\"100\/1000Base-T Integrated RJ45 Connectors\" class=\"wp-image-6063\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c6c086762275495d8301455cb9855b7c.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c6c086762275495d8301455cb9855b7c-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c6c086762275495d8301455cb9855b7c-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c6c086762275495d8301455cb9855b7c-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c6c086762275495d8301455cb9855b7c-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP <a target=\"_blank\" href=\"https:\/\/www.l-p.com\/products\/474713.htm\">LPJK0071AINL<\/a> l\u00e0 b\u1ed9 n\u1ed1i RJ45 chu\u1ea9n 1000 Base-T \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng Ethernet v\u00e0 m\u1ea1ng m\u00e1y t\u00ednh. N\u00f3 h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 100\/1000 Base-T, r\u1ea5t ph\u00f9 h\u1ee3p cho vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao. B\u1ea1n c\u00f3 th\u1ec3 tin t\u01b0\u1edfng v\u00e0o vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n IEEE 802.3, UL, RoHS v\u00e0 REACH, \u0111\u1ea3m b\u1ea3o c\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng l\u1eabn \u0111\u1ed9 an to\u00e0n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 n\u00e0y <strong>B\u1ed9 n\u1ed1i RJ45 Magjack 100\/1000 base-t<\/strong> n\u1ed5i b\u1eadt trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe nh\u01b0 camera k\u1ef9 thu\u1eadt s\u1ed1, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p. C\u00e1c bi\u1ebfn \u00e1p LAN \u0111\u1ed9 tin c\u1eady cao t\u00edch h\u1ee3p \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a m\u1ea1ng doanh nghi\u1ec7p, trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 h\u1ec7 th\u1ed1ng IoT. V\u1edbi t\u1ed5n hao ch\u00e8n th\u1ea5p v\u00e0 t\u1ed5n hao ph\u1ea3n x\u1ea1 cao, LPJK0071AINL \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a b\u1ed9 n\u1ed1i RJ45 Magjack 100\/1000 Base-T<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >T\u1ed1c \u0111\u1ed9 Ethernet v\u00e0 ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 n\u1ed1i LPJK0071AINL c\u1ee7a LINK-PP h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 Ethernet 10\/100\/1000 Base-T, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn linh ho\u1ea1t cho nhi\u1ec1u \u1ee9ng d\u1ee5ng m\u1ea1ng kh\u00e1c nhau. D\u00f9 b\u1ea1n \u0111ang tri\u1ec3n khai trong trung t\u00e2m d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao hay m\u1ea1ng c\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n, b\u1ed9 n\u1ed1i n\u00e0y \u0111\u1ec1u \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady. Vi\u1ec7c tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEEE 802.3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c giao th\u1ee9c Ethernet hi\u1ec7n \u0111\u1ea1i, gi\u00fap b\u1ea1n t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng v\u00e0o c\u00e1c d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u1ed9 l\u1ecdc t\u1eeb t\u00edch h\u1ee3p v\u00e0 ch\u1eafn nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a b\u1ed9 n\u1ed1i n\u00e0y <a target=\"_blank\" href=\"https:\/\/www.l-p.com\/products\/474713.htm\">b\u1ed9 n\u1ed1i RJ45 chu\u1ea9n 1000 Base-T<\/a> l\u00e0 b\u1ed9 l\u1ecdc t\u1eeb t\u00edch h\u1ee3p. C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u b\u1eb1ng c\u00e1ch gi\u1ea3m nhi\u1ec5u v\u00e0 \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u \u1ed5n \u0111\u1ecbnh. LPJK0071AINL c\u0169ng bao g\u1ed3m c\u00e1c tab ch\u1eafn EMI nh\u1eb1m gi\u1ea3m thi\u1ec3u nhi\u1ec5u \u0111i\u1ec7n t\u1eeb. Vi\u1ec7c ch\u1eafn nhi\u1ec5u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Thi\u1ebft k\u1ebf v\u1eadt l\u00fd v\u00e0 \u0111\u1ed9 b\u1ec1n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf v\u1eadt l\u00fd c\u1ee7a LPJK0071AINL v\u1eeba th\u1ef1c t\u1ebf v\u1eeba ch\u1eafc ch\u1eafn. G\u00f3c nghi\u00eang 90 \u0111\u1ed9 v\u00e0 c\u1ea5u h\u00ecnh tab h\u01b0\u1edbng l\u00ean tr\u00ean gi\u00fap l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB), ngay c\u1ea3 trong kh\u00f4ng gian h\u1ea1n ch\u1ebf. Ki\u1ec3u g\u1eafn xuy\u00ean l\u1ed7 \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i ch\u1eafc ch\u1eafn, gi\u1ea3m thi\u1ec3u nguy c\u01a1 b\u1ecb l\u1ecfng l\u1ebbo trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9 b\u1ec1n c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 then ch\u1ed1t c\u1ee7a b\u1ed9 n\u1ed1i RJ45 c\u00f3 t\u00edch h\u1ee3p b\u1ed9 l\u1ecdc t\u1eeb n\u00e0y. N\u00f3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong d\u1ea3i nhi\u1ec7t \u0111\u1ed9 t\u1eeb 0\u2103 \u0111\u1ebfn 70\u2103, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. B\u1ed9 n\u1ed1i c\u00f2n c\u00f3 12 v\u1ecb tr\u00ed v\u00e0 8 ti\u1ebfp \u0111i\u1ec3m (12p8c), \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1p Ethernet ti\u00eau chu\u1ea9n. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng quan nhanh v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a s\u1ea3n ph\u1ea9m:<\/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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0110\u1eb7c t\u00ednh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>S\u1ed1 ph\u1ee5 t\u00f9ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LPJK0071AINL<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Lo\u1ea1i \u0111\u1ea7u n\u1ed1i<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>RJ45<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>T\u1ed1c \u0111\u1ed9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10\/100\/1000 Base-T<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>S\u1ed1 c\u1ed5ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1 c\u1ed5ng \u00d7 1<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>S\u1ed1 v\u1ecb tr\u00ed\/ti\u1ebfp \u0111i\u1ec3m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>12p8c (RJ45, Ethernet)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Ki\u1ec3u g\u1eafn<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>G\u1eafn xuy\u00ean l\u1ed7<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>H\u01b0\u1edbng l\u1eafp<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>G\u00f3c 90\u00b0 (ph\u1ea3i)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>D\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0\u2103 \u0110\u1ebeN 70\u2103<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Tu\u00e2n th\u1ee7<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ti\u00eau chu\u1ea9n IEEE 802.3, UL, RoHS, ISO<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>T\u00f9y ch\u1ecdn LED<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LED v\u00e0ng &amp; xanh l\u00e1 c\u00e2y \/ LED xanh l\u00e1 c\u00e2y<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >Ch\u1ec9 b\u00e1o LED v\u00e0 t\u00ednh ti\u1ec7n d\u1ee5ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ch\u1ec9 b\u00e1o LED tr\u00ean b\u1ed9 n\u1ed1i LINK-PP <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/474713.htm\">LPJK0071AINL<\/a> \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u1ea3n l\u00fd m\u1ea1ng. Nh\u1eefng \u0111\u00e8n nh\u1ecf nh\u01b0ng m\u1ea1nh m\u1ebd n\u00e0y cung c\u1ea5p ph\u1ea3n h\u1ed3i th\u1eddi gian th\u1ef1c v\u1ec1 tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh thi\u1ebft b\u1ecb \u0111\u00e3 k\u1ebft n\u1ed1i, \u0111ang truy\u1ec1n d\u1eef li\u1ec7u hay g\u1eb7p s\u1ef1 c\u1ed1. T\u00ednh n\u0103ng n\u00e0y gi\u00fap vi\u1ec7c ch\u1ea9n \u0111o\u00e1n l\u1ed7i nhanh h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 n\u1ed1i bao g\u1ed3m c\u00e1c LED hai m\u00e0u v\u00e0ng v\u00e0 xanh l\u00e1 c\u00e2y. M\u1ed7i m\u00e0u ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3. V\u00ed d\u1ee5, LED xanh l\u00e1 c\u00e2y th\u01b0\u1eddng b\u00e1o hi\u1ec7u k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng, trong khi LED v\u00e0ng b\u00e1o hi\u1ec7u ho\u1ea1t \u0111\u1ed9ng truy\u1ec1n d\u1eef li\u1ec7u. Ph\u1ea3n h\u1ed3i tr\u1ef1c quan n\u00e0y cho ph\u00e9p b\u1ea1n gi\u00e1m s\u00e1t m\u1ea1ng m\u00e0 kh\u00f4ng c\u1ea7n c\u00f4ng c\u1ee5 ho\u1eb7c ph\u1ea7n m\u1ec1m b\u1ed5 sung. \u0110\u00e2y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i, nh\u01b0 trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<div class=\"alignnone qc-cover-wrapper has-custom-content-position is-position-center\" elementtype=\"div\" useimagebackground=\"false\" imgbg=\"\" imgbgpositionleft=\"50\" imgbgpositiontop=\"50\" overlay=\"var(--qc-button-color)\" overlayopacity=\"0.5\" contentposition=\"center\" alt=\"\" parallax=\"false\" style=\"border-radius: 12px; padding-left: var(--qc-preset--spacing--60); padding-right: var(--qc-preset--spacing--60); padding-top: var(--qc-preset--spacing--60); padding-bottom: var(--qc-preset--spacing--60); background-color: var(--qc-color2); height: auto;\"><div class=\"qc-cover-wrapper__inner-container\"><p style=\"text-align: center;\"><span class=\"qc-h1-tag\" style=\"color: rgb(0, 0, 0);\">Kh\u00e1m ph\u00e1 b\u1ed9 n\u1ed1i LPJK0071AINL c\u1ee7a LINK-PP<\/span><\/p><p style=\"text-align: center;\"><span class=\"qc-p1-tag\" style=\"color: rgb(0, 0, 0);\">Kh\u00e1m ph\u00e1 c\u00e1c t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch c\u1ee7a b\u1ed9 n\u1ed1i RJ45 LINK-PP LPJK0071AINL cho nhu c\u1ea7u m\u1ea1ng c\u1ee7a b\u1ea1n.<\/span><\/p><div class=\"qc-buttons-wrapper\"><div justification=\"center\" class=\"qc-buttons-container is-horizontal is-content-justification-center\" style=\"margin-top: var(--qc-preset--spacing--0); margin-bottom: var(--qc-preset--spacing--0); gap: var(--qc-preset--spacing--40);\"><div link=\"https:\/\/www.l-p.com\/products\/474713.htm\" opennewtab=\"true\" width=\"\" outline=\"false\" class=\"qc-button-wrapper\" style=\"background-color: rgb(191, 61, 55);\"><a class=\"qc-button-container\" href=\"https:\/\/www.l-p.com\/products\/474713.htm\" target=\"_blank\"><span style=\"color: rgb(255, 255, 255);\"><strong>T\u00ecm hi\u1ec3u th\u00eam<\/strong><\/span><\/a><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>L\u1eddi khuy\u00ean<\/strong>: S\u1eed d\u1ee5ng b\u1ed9 n\u1ed1i n\u00e0y cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u truy\u1ec1n d\u1eef li\u1ec7u \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ed1 tr\u00ed b\u1ea3ng m\u1ea1ch in (PCB) g\u1ecdn nh\u1eb9. \u0110\u1ed9 b\u1ec1n v\u00e0 t\u00ednh kinh t\u1ebf c\u1ee7a n\u00f3 khi\u1ebfn \u0111\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn th\u00f4ng minh cho c\u00e1c d\u1ef1 \u00e1n quy m\u00f4 l\u1edbn.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >So s\u00e1nh v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m thay th\u1ebf tr\u00ean th\u1ecb tr\u01b0\u1eddng b\u1ed9 n\u1ed1i RJ45 Magjack<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110\u1ed1i th\u1ee7 c\u1ea1nh tranh v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn b\u1ed9 n\u1ed1i RJ45, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i nhi\u1ec1u l\u1ef1a ch\u1ecdn thay th\u1ebf tr\u00ean th\u1ecb tr\u01b0\u1eddng. C\u00e1c \u0111\u1ed1i th\u1ee7 nh\u01b0 Belfuse, Halo v\u00e0 Pulse cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng t\u1ef1, nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c hi\u1ec7u su\u1ea5t nh\u01b0 nhau. LPJK0071AINL c\u1ee7a LINK-PP n\u1ed5i b\u1eadt nh\u1edd tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEEE 802.3 v\u00e0 thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng Ethernet, t\u1eeb t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p \u0111\u1ebfn thi\u1ebft b\u1ecb IoT.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LPJK0071AINL c\u0169ng t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7n c\u00f3. Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn v\u00e0 ki\u1ec3u g\u1eafn xuy\u00ean l\u1ed7 gi\u00fap l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng tr\u00ean c\u00e1c b\u1ea3ng m\u1ea1ch in m\u1eadt \u0111\u1ed9 cao. N\u1ebfu b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1eb7c t\u01b0\u1eddng l\u1eeda m\u1ea1ng, b\u1ed9 n\u1ed1i n\u00e0y \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a n\u00f3 v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/434019.htm\">Belfuse 0826-1K1T-23-F<\/a> , <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/474716.htm\">Halo HFJT1-1G20C3-L51RL<\/a> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/434022.htm\">Pulse JK0654218Z<\/a>, c\u00e0ng t\u0103ng th\u00eam t\u00ednh linh ho\u1ea1t.<\/p>\n\n\n\n<h3  class=\"has-text-align-left wp-block-heading\">C\u00e1c \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a LPJK0071AINL c\u1ee7a LINK-PP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP LPJK0071AINL cung c\u1ea5p nh\u1eefng \u01b0u \u0111i\u1ec3m \u0111\u1ed9c \u0111\u00e1o gi\u00fap s\u1ea3n ph\u1ea9m n\u1ed5i b\u1eadt so v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh. C\u00e1c th\u00e0nh ph\u1ea7n bi\u1ebfn \u00e1p t\u00edch h\u1ee3p v\u00e0 l\u1edbp ch\u1eafn nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI) \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u \u1ed5n \u0111\u1ecbnh, ngay c\u1ea3 trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 m\u1ee9c \u0111\u1ed9 nhi\u1ec5u \u0111i\u1ec7n t\u1eeb cao. B\u1ea1n s\u1ebd \u0111\u00e1nh gi\u00e1 cao c\u00e1c ch\u1ec9 b\u00e1o LED hai m\u00e0u c\u1ee7a s\u1ea3n ph\u1ea9m, cung c\u1ea5p ph\u1ea3n h\u1ed3i th\u1eddi gian th\u1ef1c v\u1ec1 tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i. T\u00ednh n\u0103ng n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c x\u1eed l\u00fd s\u1ef1 c\u1ed1 v\u00e0 n\u00e2ng cao t\u00ednh d\u1ec5 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t t\u00ednh n\u0103ng n\u1ed5i b\u1eadt kh\u00e1c l\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m. B\u1ed9 k\u1ebft n\u1ed1i ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong d\u1ea3i nhi\u1ec7t \u0111\u1ed9 t\u1eeb 0\u2103 \u0111\u1ebfn 70\u2103, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. C\u00e1c ti\u1ebfp \u0111i\u1ec3m m\u1ea1 v\u00e0ng v\u00e0 v\u1ecf l\u00e0m b\u1eb1ng nh\u1ef1a nhi\u1ec7t d\u1ebbo ch\u1ecbu nhi\u1ec7t cao \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y khi\u1ebfn LPJK0071AINL tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d7273f3e8334427db3480f54189dd8ab.jpg\" alt=\"Integrated RJ45 Connectors\" class=\"wp-image-6064\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d7273f3e8334427db3480f54189dd8ab.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d7273f3e8334427db3480f54189dd8ab-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d7273f3e8334427db3480f54189dd8ab-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d7273f3e8334427db3480f54189dd8ab-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d7273f3e8334427db3480f54189dd8ab-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng quan nhanh v\u1ec1 c\u00e1c \u01b0u \u0111i\u1ec3m c\u1ee7a LINK-PP:<\/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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0110\u1eb7c t\u00ednh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>M\u00f4 t\u1ea3<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Giao h\u00e0ng nhanh<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cam k\u1ebft x\u1eed l\u00fd \u0111\u01a1n h\u00e0ng trong v\u00f2ng 24 gi\u1edd, v\u1edbi kh\u1ea3 n\u0103ng v\u1eadn chuy\u1ec3n s\u1edbm nh\u1ea5t v\u00e0o ng\u00e0y h\u00f4m sau.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>N\u0103ng l\u1ef1c t\u1ed3n kho<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>H\u01a1n 2.600.000 chi\u1ebfc s\u1eb5n c\u00f3 trong kho v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t h\u00e0ng th\u00e1ng l\u00ean t\u1edbi 6 tri\u1ec7u \u0111\u01a1n v\u1ecb.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ti\u1ebfp \u0111i\u1ec3m m\u1ea1 v\u00e0ng v\u00e0 v\u1ecf l\u00e0m b\u1eb1ng nh\u1ef1a nhi\u1ec7t d\u1ebbo ch\u1ecbu nhi\u1ec7t cao \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Tu\u00e2n th\u1ee7 &amp; An to\u00e0n<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>V\u01b0\u1ee3t qu\u00e1 c\u00e1c ti\u00eau chu\u1ea9n IEEE 802.3af\/at\/bt, \u0111\u1ea1t ch\u1ee9ng nh\u1eadn UL94 V-0 v\u00e0 \u0111i\u1ec7n \u00e1p c\u00e1ch ly 1500Vrms.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Hi\u1ec7u qu\u1ea3 l\u1eafp \u0111\u1eb7t<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Thi\u1ebft k\u1ebf \u201cc\u1eafm v\u00e0o l\u00e0 d\u00f9ng\u201d gi\u00fap gi\u1ea3m 40% th\u1eddi gian l\u1eafp r\u00e1p m\u1ea1ch in (PCB), r\u1ea5t h\u1eefu \u00edch cho c\u00e1c tri\u1ec3n khai IoT c\u00f4ng nghi\u1ec7p.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >T\u00ednh kinh t\u1ebf v\u00e0 gi\u00e1 tr\u1ecb \u0111\u1ec1 xu\u1ea5t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP LPJK0071AINL mang l\u1ea1i gi\u00e1 tr\u1ecb tuy\u1ec7t v\u1eddi t\u01b0\u01a1ng x\u1ee9ng v\u1edbi gi\u00e1 b\u00e1n. V\u1edbi m\u1ee9c gi\u00e1 $4,762 m\u1ed7i \u0111\u01a1n v\u1ecb, s\u1ea3n ph\u1ea9m cung c\u1ea5p hi\u1ec7u su\u1ea5t cao \u1edf m\u1ee9c chi ph\u00ed c\u1ea1nh tranh. Gi\u00e1 b\u00e1n s\u1ec9 c\u00f2n t\u0103ng th\u00eam t\u00ednh ti\u1ebft ki\u1ec7m, gi\u1ea3m xu\u1ed1ng c\u00f2n <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/index.php?r=order\/confirm\">$2.239<\/a> m\u1ed7i \u0111\u01a1n v\u1ecb cho \u0111\u01a1n h\u00e0ng t\u1eeb 6.000 chi\u1ebfc. \u0110i\u1ec1u n\u00e0y khi\u1ebfn s\u1ea3n ph\u1ea9m tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn kinh t\u1ebf cho c\u00e1c d\u1ef1 \u00e1n quy m\u00f4 l\u1edbn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Tr\u00e1nh c\u00e1c sai l\u1ea7m trong thi\u1ebft k\u1ebf RJ45 Magjack<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e2n nh\u1eafc b\u1ed1 tr\u00ed m\u1ea1ch in (PCB)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c b\u1ed1 tr\u00ed m\u1ea1ch in (PCB) \u0111\u00fang c\u00e1ch l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t c\u1ee7a RJ45 magjack. C\u1ea7n t\u1eadp trung v\u00e0o tr\u1edf kh\u00e1ng ki\u1ec3m so\u00e1t \u0111\u1ed1i v\u1edbi c\u00e1c c\u1eb7p vi sai v\u00e0 gi\u1ea3m thi\u1ec3u nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI) th\u00f4ng qua vi\u1ec7c \u0111i d\u00e2y v\u00e0 n\u1ed1i \u0111\u1ea5t c\u1ea9n th\u1eadn. Tr\u00e1nh \u0111\u1eb7t m\u1eb7t ph\u1eb3ng n\u1ed1i \u0111\u1ea5t tr\u1ef1c ti\u1ebfp ph\u00eda d\u01b0\u1edbi c\u00e1c \u0111\u01b0\u1eddng d\u00e2y RX\/TX tr\u1eeb khi s\u1eed d\u1ee5ng t\u1ee5 \u0111i\u1ec7n ch\u1ebf \u0111\u1ed9 chung. \u0110\u1ed1i v\u1edbi Ethernet, n\u00ean s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac m\u1ea1ch 2 ho\u1eb7c 4 l\u1edbp c\u00f3 m\u1eb7t ph\u1eb3ng n\u1ed1i \u0111\u1ea5t v\u00e0 c\u00e1c v\u00f9ng cung c\u1ea5p ngu\u1ed3n ri\u00eang bi\u1ec7t. S\u1eed d\u1ee5ng l\u1edbp \u0111\u1ed3ng ph\u1ee7 b\u1ec1 m\u1eb7t m\u1ed9t c\u00e1ch th\u1eadn tr\u1ecdng \u0111\u1ec3 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1edf kh\u00e1ng. K\u00e9o d\u00e0i m\u1eb7t ph\u1eb3ng n\u1ed1i \u0111\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng t\u1edbi m\u00e9p b\u1ed9 k\u1ebft n\u1ed1i nh\u1eb1m c\u1ea3i thi\u1ec7n \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u v\u00e0 gi\u1ea3m nhi\u1ec5u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t v\u1ec1 n\u1ed1i \u0111\u1ea5t v\u00e0 ch\u1eafn nhi\u1ec5u<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c n\u1ed1i \u0111\u1ea5t v\u00e0 ch\u1eafn nhi\u1ec5u hi\u1ec7u qu\u1ea3 l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i m\u1ea1ng \u1ed5n \u0111\u1ecbnh. Lu\u00f4n n\u1ed1i v\u1ecf c\u00e1p v\u1edbi khung m\u00e1y ho\u1eb7c t\u1ee7 rack \u0111\u00e3 \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t t\u1ea1i m\u1ecdi \u0111i\u1ec3m truy c\u1eadp nh\u1eb1m ng\u0103n ng\u1eeba v\u00f2ng n\u1ed1i \u0111\u1ea5t. Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 b\u1eb1ng m\u1eaft th\u01b0\u1eddng gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1. T\u1ea1i tr\u1ea1m l\u00e0m vi\u1ec7c, h\u00e3y s\u1eed d\u1ee5ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u0111o gi\u00e1 tr\u1ecb hi\u1ec7u d\u1ee5ng th\u1ef1c (true RMS) \u0111\u1ec3 ki\u1ec3m tra s\u1ef1 ch\u00eanh l\u1ec7ch \u0111i\u1ec7n th\u1ebf gi\u1eefa \u0111i\u1ec3m n\u1ed1i \u0111\u1ea5t c\u1ee7a \u1ed5 c\u1eafm v\u00e0 module \u0111\u01b0\u1ee3c ch\u1eafn nhi\u1ec5u, \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c \u0111\u00fang c\u00e1ch. Nh\u1eefng th\u1ef1c h\u00e0nh n\u00e0y gi\u00fap tr\u00e1nh c\u00e1c l\u1ed7i thi\u1ebft k\u1ebf RJ45 Magjack li\u00ean quan \u0111\u1ebfn n\u1ed1i \u0111\u1ea5t v\u00e0 h\u1ed7 tr\u1ee3 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Ki\u1ec3m tra hi\u1ec7u su\u1ea5t nh\u1eb1m \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u trong c\u00e1c \u1ee9ng d\u1ee5ng t\u1ed1c \u0111\u1ed9 cao<\/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>Ki\u1ec3m tra hi\u1ec7u su\u1ea5t<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>M\u1ee5c \u0111\u00edch<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u00e1nh gi\u00e1 \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n qua c\u00e1c b\u1ed9 k\u1ebft n\u1ed1i.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Ph\u00e2n t\u00edch bi\u1ec3u \u0111\u1ed3 m\u1eaft (Eye Diagram)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u00e1nh gi\u00e1 bi\u00ean th\u1eddi gian v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt y\u00eau c\u1ea7u.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0110o t\u1ed5n hao ch\u00e8n (Insertion Loss)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>X\u00e1c nh\u1eadn s\u1ef1 kh\u1edbp tr\u1edf kh\u00e1ng v\u00e0 gi\u1ea3m thi\u1ec3u t\u1ed5n hao t\u00edn hi\u1ec7u.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0110o t\u1ed5n hao ph\u1ea3n x\u1ea1 (Return Loss)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ea3m b\u1ea3o m\u1ee9c ph\u1ea3n x\u1ea1 t\u00edn hi\u1ec7u quay tr\u1edf l\u1ea1i h\u1ec7 th\u1ed1ng l\u00e0 t\u1ed1i thi\u1ec3u.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Ki\u1ec3m \u0111\u1ecbnh nhi\u1ec5u xuy\u00ean \u00e2m (Crosstalk)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3m thi\u1ec3u nhi\u1ec5u gi\u1eefa c\u00e1c k\u00eanh li\u1ec1n k\u1ec1 trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Ki\u1ec3m tra trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec3m y\u1ebfu ti\u1ec1m \u1ea9n trong c\u00e1c m\u00f4i tr\u01b0\u1eddng v\u00e0 lo\u1ea1i c\u00e1p kh\u00e1c nhau, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >FAQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >M\u1ee5c \u0111\u00edch c\u1ee7a <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/474713.htm\"><a href=\"https:\/\/www.example.com\">LINK-PP LPJK0071AINL<\/a><\/a> trong m\u1ed9t c\u1ea5u h\u00ecnh m\u1ea1ng l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 k\u1ebft n\u1ed1i RJ45 magjack n\u00e0y \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh cho c\u00e1c m\u1ea1ng Ethernet t\u1ed1c \u0111\u1ed9 cao. S\u1ea3n ph\u1ea9m h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 100\/1000 Base-T v\u00e0 gi\u1ea3m thi\u1ec3u nhi\u1ec5u, r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p, thi\u1ebft b\u1ecb IoT v\u00e0 h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >B\u1ed1 tr\u00ed ch\u00e2n (pinout) c\u1ee7a LPJK0071AINL \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed1 tr\u00ed ch\u00e2n x\u00e1c \u0111\u1ecbnh c\u00e1ch s\u1eafp x\u1ebfp 12 v\u1ecb tr\u00ed v\u00e0 8 ti\u1ebfp \u0111i\u1ec3m. C\u1ea5u h\u00ecnh n\u00e0y \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1p Ethernet v\u00e0 duy tr\u00ec \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u trong su\u1ed1t qu\u00e1 tr\u00ecnh truy\u1ec1n d\u1eef li\u1ec7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LPJK0071AINL c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u1ef1ng \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, s\u1ea3n ph\u1ea9m ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong d\u1ea3i nhi\u1ec7t \u0111\u1ed9 t\u1eeb 0\u2103 \u0111\u1ebfn 70\u2103. C\u1ea5u t\u1ea1o b\u1ec1n b\u1ec9 c\u00f9ng kh\u1ea3 n\u0103ng ch\u1eafn nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI) gi\u00fap s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c thi\u1ebft k\u1ebf m\u1ea1ch in (PCB) m\u1eadt \u0111\u1ed9 cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c ch\u1ec9 b\u00e1o LED c\u00f3 h\u1eefu \u00edch trong vi\u1ec7c x\u1eed l\u00fd s\u1ef1 c\u1ed1 m\u1ea1ng kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1eafc ch\u1eafn r\u1ed3i. C\u00e1c \u0111\u00e8n LED hai m\u00e0u cung c\u1ea5p ph\u1ea3n h\u1ed3i th\u1eddi gian th\u1ef1c v\u1ec1 tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i. M\u00e0u xanh l\u00e1 c\u00e2y bi\u1ec3u th\u1ecb k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng, trong khi m\u00e0u v\u00e0ng b\u00e1o hi\u1ec7u ho\u1ea1t \u0111\u1ed9ng truy\u1ec1n d\u1eef li\u1ec7u, gi\u00fap qu\u1ea3n l\u00fd m\u1ea1ng tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LPJK0071AINL c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c b\u1ed9 k\u1ebft n\u1ed1i RJ45 kh\u00e1c kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, s\u1ea3n ph\u1ea9m ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c b\u1ed9 k\u1ebft n\u1ed1i nh\u01b0 Belfuse 0826-1K1T-23-F v\u00e0 Halo HFJT1-1G20C3-L51RL. Thi\u1ebft k\u1ebf c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch tr\u00ean nhi\u1ec1u \u1ee9ng d\u1ee5ng Ethernet kh\u00e1c nhau.<\/p>\n\n\n\n<script>const link1 = document.createElement('link');link1.rel = 'stylesheet';link1.type = 'text\/css';link1.href = 'https:\/\/statics.quickcreator.io\/static\/theme\/css\/qcb-theme-additional.css';const link2 = document.createElement('link');link2.rel = 'stylesheet';link2.type = 'text\/css';link2.href = 'https:\/\/statics.quickcreator.io\/static\/aaapycm22qmuab44\/theme\/css\/qcb-main-theme.css';document.head.appendChild(link1);document.head.appendChild(link2);<\/script>","protected":false},"excerpt":{"rendered":"<p>\u0110\u00e1nh gi\u00e1 Magjack RJ45 LPJK0071AINL 100\/1000 Base-T c\u1ee7a LINK-PP, l\u00e0m n\u1ed5i b\u1eadt c\u00e1c t\u00ednh n\u0103ng nh\u01b0 m\u1ea1ch bi\u1ebfn \u00e1p t\u00edch h\u1ee3p, kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI) v\u00e0 hi\u1ec7u n\u0103ng Ethernet t\u1ed1c \u0111\u1ed9 cao.<\/p>","protected":false},"author":1,"featured_media":6063,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[22,24],"class_list":["post-6065","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-integrated-rj45-connectors","tag-link-pp"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6065","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=6065"}],"version-history":[{"count":3,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6065\/revisions"}],"predecessor-version":[{"id":11493,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6065\/revisions\/11493"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/6063"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=6065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=6065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=6065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}