{"id":5779,"date":"2025-07-22T00:00:00","date_gmt":"2025-07-22T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/magnetic-rj45-connectors-for-better-signal-integrity\/"},"modified":"2026-06-22T08:51:56","modified_gmt":"2026-06-22T08:51:56","slug":"magnetic-rj45-connectors-for-better-signal-integrity","status":"publish","type":"post","link":"https:\/\/resources.l-p.com\/vi\/knowledge-center\/magnetic-rj45-connectors-for-better-signal-integrity","title":{"rendered":"C\u00e1ch c\u00e1c \u0111\u1ea7u n\u1ed1i RJ45 t\u1eeb t\u00ednh c\u1ea3i thi\u1ec7n \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u trong c\u00e1c h\u1ec7 th\u1ed1ng Ethernet"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng Ethernet t\u1ed1c \u0111\u1ed9 cao ng\u00e0y nay, vi\u1ec7c duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a t\u00edn hi\u1ec7u l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady v\u00e0 gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ng. M\u1ed9t th\u00e0nh ph\u1ea7n \u0111\u00f3ng vai tr\u00f2 trung t\u00e2m trong n\u1ed7 l\u1ef1c n\u00e0y l\u00e0 <strong>b\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u1eeb t\u00ednh<\/strong>\u2014gi\u1ea3i ph\u00e1p t\u00edch h\u1ee3p nh\u1ecf g\u1ecdn, k\u1ebft h\u1ee3p c\u1ed5ng k\u1ebft n\u1ed1i Ethernet v\u1edbi m\u1ea1ch t\u1eeb nh\u01b0 bi\u1ebfn \u00e1p v\u00e0 cu\u1ed9n ch\u1ed1ng nhi\u1ec5u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i <strong>LINK-PP<\/strong>, nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn c\u00e1c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">\u0111\u1ea7u n\u1ed1i RJ45 t\u00edch h\u1ee3p<\/a> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\">th\u00e0nh ph\u1ea7n LAN t\u1eeb t\u00ednh<\/a>, nh\u1eefng th\u00e0nh ph\u1ea7n t\u1eeb t\u00ednh n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u1ef9 l\u01b0\u1ee1ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n IEEE v\u00e0 t\u1ed1i \u01b0u h\u00f3a cho c\u1ea3 \u1ee9ng d\u1ee5ng d\u00e2n d\u1ee5ng l\u1eabn c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u c\u00e1ch b\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u1eeb t\u00ednh g\u00f3p ph\u1ea7n c\u1ea3i thi\u1ec7n t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a t\u00edn hi\u1ec7u c\u0169ng nh\u01b0 hi\u1ec7u n\u0103ng t\u1ed5ng th\u1ec3 c\u1ee7a m\u1ea1ng Ethernet.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b578cfa2c9e54b6fb8f343ca6f562178.jpg\" alt=\"magnetic RJ45 connectors\" class=\"wp-image-5776\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b578cfa2c9e54b6fb8f343ca6f562178.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b578cfa2c9e54b6fb8f343ca6f562178-300x178.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b578cfa2c9e54b6fb8f343ca6f562178-1024x608.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b578cfa2c9e54b6fb8f343ca6f562178-768x456.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b578cfa2c9e54b6fb8f343ca6f562178-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >C\u00e1ch ly \u0111i\u1ec7n galvanic: B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 thi\u1ebft b\u1ecb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a b\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u00edch h\u1ee3p l\u00e0 <strong>c\u00e1ch ly galvanic<\/strong>. Bi\u1ebfn \u00e1p Ethernet t\u00edch h\u1ee3p b\u00ean trong b\u1ed9 k\u1ebft n\u1ed1i c\u00e1ch ly PHY (chip l\u1edbp v\u1eadt l\u00fd) kh\u1ecfi c\u00e1c nhi\u1ec5u \u0111i\u1ec7n b\u00ean ngo\u00e0i. Vi\u1ec7c c\u00e1ch ly n\u00e0y th\u01b0\u1eddng h\u1ed7 tr\u1ee3 l\u00ean \u0111\u1ebfn <strong>1500Vrms<\/strong>, b\u1ea3o v\u1ec7 c\u00e1c m\u1ea1ch n\u1ed9i b\u1ed9 kh\u1ecfi c\u00e1c xung \u0111i\u1ec7n \u00e1p, v\u00f2ng n\u1ed1i \u0111\u1ea5t ho\u1eb7c c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng \u0111i\u1ec7n \u00e1p cao b\u1ea5t th\u01b0\u1eddng kh\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >V\u00ec sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Ng\u0103n ng\u1eeba s\u1ef1 ch\u00eanh l\u1ec7ch \u0111i\u1ec7n th\u1ebf \u0111\u1ea5t gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng.<\/p><\/li><li><p>B\u1ea3o v\u1ec7 c\u00e1c IC nh\u1ea1y c\u1ea3m kh\u1ecfi c\u00e1c \u0111\u1ee3t xung \u0111i\u1ec7n.<\/p><\/li><li><p>C\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady d\u00e0i h\u1ea1n c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ed9 r\u00f5 n\u00e9t c\u1ee7a t\u00edn hi\u1ec7u.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >Kh\u1eed nhi\u1ec5u ch\u1ebf \u0111\u1ed9 chung: \u0110\u1ea3m b\u1ea3o truy\u1ec1n d\u1eabn s\u1ea1ch<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng t\u1ea7n s\u1ed1 cao, <strong>nhi\u1ec5u ch\u1ebf \u0111\u1ed9 chung<\/strong> c\u00f3 th\u1ec3 l\u00e0m suy gi\u1ea3m nghi\u00eam tr\u1ecdng ch\u1ea5t l\u01b0\u1ee3ng t\u00edn hi\u1ec7u. B\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u1eeb t\u00ednh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y nh\u1edd c\u00e1c <strong>cu\u1ed9n ch\u1ed1ng nhi\u1ec5u ch\u1ebf \u0111\u1ed9 chung t\u00edch h\u1ee3p<\/strong> gi\u00fap l\u1ecdc b\u1ecf c\u00e1c t\u00edn hi\u1ec7u nhi\u1ec5u kh\u00f4ng mong mu\u1ed1n lan truy\u1ec1n d\u1ecdc theo c\u1ea3 hai d\u00e2y c\u1ee7a m\u1ed9t c\u1eb7p vi sai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p ho\u1eb7c h\u1ec7 th\u1ed1ng c\u00f3 m\u1eadt \u0111\u1ed9 linh ki\u1ec7n cao, n\u01a1i nhi\u1ec5u \u0111i\u1ec7n t\u1eeb (EMI) v\u00e0 nhi\u1ec5u t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn (RFI) ph\u1ed5 bi\u1ebfn h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >L\u1ee3i \u00edch:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>N\u00e2ng cao <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/vi\/knowledge-center\/emc-ems-emi-electromagnetic-compatibility-susceptibility-interference\/\"><strong>EMC\/EMI<\/strong><\/a> tu\u00e2n th\u1ee7.<\/p><\/li><li><p>Gi\u1ea3m <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/vi\/knowledge-center\/emc-ems-emi-electromagnetic-compatibility-susceptibility-interference\/\">t\u1ef7 l\u1ec7 l\u1ed7i bit<\/a> v\u00e0 truy\u1ec1n l\u1ea1i.<\/p><\/li><li><p>Li\u00ean k\u1ebft d\u1eef li\u1ec7u \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c h\u01a1n.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >Ph\u00f9 h\u1ee3p tr\u1edf kh\u00e1ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a t\u1ed5n hao ph\u1ea3n x\u1ea1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ph\u1ea3n x\u1ea1 t\u00edn hi\u1ec7u do s\u1ef1 kh\u00f4ng ph\u00f9 h\u1ee3p tr\u1edf kh\u00e1ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/vi\/glossary\/rj45-connector-in-network-switch\/\"><strong>t\u1ed5n hao ph\u1ea3n h\u1ed3i<\/strong><\/a>, hi\u1ec7n t\u01b0\u1ee3ng m\u00e0 m\u1ed9t ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng t\u00edn hi\u1ec7u b\u1ecb ph\u1ea3n x\u1ea1 ng\u01b0\u1ee3c v\u1ec1 ph\u00eda ngu\u1ed3n. C\u00e1c b\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u1eeb t\u00ednh c\u1ee7a LINK-PP \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi tr\u1edf kh\u00e1ng c\u1ee7a \u0111\u01b0\u1eddng truy\u1ec1n (th\u01b0\u1eddng l\u00e0 100 ohm), gi\u1ea3m ph\u1ea3n x\u1ea1 v\u00e0 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t t\u00edn hi\u1ec7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >K\u1ebft qu\u1ea3:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0110\u01b0\u1eddng truy\u1ec1n t\u00edn hi\u1ec7u r\u00f5 r\u00e0ng h\u01a1n.<\/p><\/li><li><p>T\u1ef7 s\u1ed1 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u (SNR) \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p><\/li><li><p>H\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u cao h\u01a1n nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17513-1000-base-t-rj45-connector.htm\"><strong>1G<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17514-2-5g-base-t-rj45-connector.htm\"><strong>2,5G<\/strong><\/a><strong>, ho\u1eb7c th\u1eadm ch\u00ed <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17516-10g-base-t-rj45-connector.htm\"><strong>Kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/strong><\/a><strong> Ethernet<\/strong>.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >Duy tr\u00ec truy\u1ec1n d\u1eabn t\u00edn hi\u1ec7u vi sai c\u00e2n b\u1eb1ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ethernet d\u1ef1a v\u00e0o <strong>truy\u1ec1n d\u1eabn vi sai<\/strong>, trong \u0111\u00f3 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n qua c\u00e1c c\u1eb7p d\u00e2y c\u00f3 c\u1ef1c t\u00ednh ng\u01b0\u1ee3c nhau. B\u1ea5t k\u1ef3 s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng n\u00e0o trong t\u00edn hi\u1ec7u \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn chuy\u1ec3n \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 ho\u1eb7c xuy\u00ean \u00e2m. Bi\u1ebfn \u00e1p trong b\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u1eeb t\u00ednh gi\u00fap duy tr\u00ec s\u1ef1 c\u00e2n b\u1eb1ng n\u00e0y b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u kh\u00f4ng c\u00e2n b\u1eb1ng th\u00e0nh t\u00edn hi\u1ec7u vi sai v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >K\u1ebft qu\u1ea3:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Gi\u1ea3m thi\u1ec3u <strong>crosstalk<\/strong> v\u00e0 sai l\u1ec7ch t\u00edn hi\u1ec7u.<\/p><\/li><li><p>Truy\u1ec1n d\u1eabn \u1ed5n \u0111\u1ecbnh tr\u00ean c\u00e1c \u0111o\u1ea1n c\u00e1p d\u00e0i h\u01a1n.<\/p><\/li><li><p>Tu\u00e2n th\u1ee7 t\u1ed1t h\u01a1n c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt IEEE 802.3.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >T\u01b0\u01a1ng th\u00edch v\u1edbi C\u00f4ng ngh\u1ec7 c\u1ea5p ngu\u1ed3n qua Ethernet (PoE)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\u2019s<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">RJ45 c\u00f3 th\u00e0nh ph\u1ea7n t\u1eeb t\u00ednh<\/a> c\u0169ng h\u1ed7 tr\u1ee3 <strong>PoE v\u00e0 PoE+<\/strong>, trong \u0111\u00f3 c\u1ea3 d\u1eef li\u1ec7u v\u00e0 ngu\u1ed3n \u0111i\u1ec7n c\u00f9ng chia s\u1ebb m\u1ed9t c\u00e1p duy nh\u1ea5t. C\u00e1c th\u00e0nh ph\u1ea7n t\u1eeb t\u00ednh c\u00e1ch ly v\u00e0 l\u1ecdc ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t chi\u1ec1u (DC) c\u0169ng nh\u01b0 c\u00e1c t\u00edn hi\u1ec7u t\u1ea7n s\u1ed1 cao, cho ph\u00e9p ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 kh\u00f4ng g\u00e2y nhi\u1ec5u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u01afu \u0111i\u1ec3m:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>L\u1eafp \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n h\u01a1n nh\u1edd gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u00e1p.<\/p><\/li><li><p>C\u00e1ch ly \u0111i\u1ec7n cho c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n (PD).<\/p><\/li><li><p>Hi\u1ec7u n\u0103ng \u0111\u00e1ng tin c\u1eady trong c\u00e1c h\u1ec7 th\u1ed1ng <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/vi\/glossary\/what-you-need-to-know-about-power-over-ethernet\/\">PoE<\/a>\u0111\u01b0\u1ee3c trang b\u1ecb PoE nh\u01b0 camera IP, \u0111i\u1ec7n tho\u1ea1i VoIP v\u00e0 \u0111i\u1ec3m truy c\u1eadp.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >V\u00ec sao n\u00ean ch\u1ecdn b\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u1eeb t\u00ednh c\u1ee7a LINK-PP?<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/357a78a82c534a32b29613ad20f41f5c.webp\" alt=\"Magnetic RJ45 Connectors\" class=\"wp-image-5777\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/357a78a82c534a32b29613ad20f41f5c.webp 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/357a78a82c534a32b29613ad20f41f5c-300x178.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/357a78a82c534a32b29613ad20f41f5c-1024x608.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/357a78a82c534a32b29613ad20f41f5c-768x456.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/357a78a82c534a32b29613ad20f41f5c-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP c\u00f3 h\u01a1n 20 n\u0103m kinh nghi\u1ec7m trong nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c th\u00e0nh ph\u1ea7n m\u1ea1ng t\u1eeb t\u00ednh. C\u00e1c <strong>\u0111\u1ea7u n\u1ed1i RJ45 t\u00edch h\u1ee3p<\/strong> c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c c\u00e1c th\u01b0\u01a1ng hi\u1ec7u to\u00e0n c\u1ea7u tin d\u00f9ng v\u00e0 ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 <strong>RoHS, REACH<\/strong>, and <strong>IEEE 802.3<\/strong> .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Duy\u1ec7t danh m\u1ee5c b\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u1eeb t\u00ednh c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i \u0111\u00e2y:<br\/>\ud83d\udd17<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">Trang s\u1ea3n ph\u1ea9m B\u1ed9 k\u1ebft n\u1ed1i RJ45 t\u00edch h\u1ee3p c\u1ee7a LINK-PP<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Th\u00e0nh ph\u1ea7n t\u1eeb t\u00ednh t\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng 10\/100\/1000Base-T.<\/p><\/li><li><p>Hi\u1ec7u n\u0103ng t\u1ed5n hao ch\u00e8n v\u00e0 t\u1ed5n hao ph\u1ea3n x\u1ea1 xu\u1ea5t s\u1eafc.<\/p><\/li><li><p>Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, kh\u1ea3 d\u1ee5ng d\u01b0\u1edbi d\u1ea1ng g\u1eafn b\u1ec1 m\u1eb7t (SMT) v\u00e0 g\u1eafn xuy\u00ean l\u1ed7 (THT).<\/p><\/li><li><p>C\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m c\u00f3 s\u1eb5n cho c\u1ea3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vai tr\u00f2 c\u1ee7a B\u1ed9 k\u1ebft n\u1ed1i RJ45 c\u00f3 bi\u1ebfn \u00e1p v\u01b0\u1ee3t xa ch\u1ee9c n\u0103ng ch\u1ec9 cung c\u1ea5p giao di\u1ec7n v\u1eadt l\u00fd. V\u1edbi th\u00e0nh ph\u1ea7n t\u1eeb t\u00ednh t\u00edch h\u1ee3p, nh\u1eefng b\u1ed9 k\u1ebft n\u1ed1i n\u00e0y \u0111\u00e1ng k\u1ec3 <strong>c\u1ea3i thi\u1ec7n t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a t\u00edn hi\u1ec7u<\/strong>, <strong>t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n v\u1eefng c\u1ee7a h\u1ec7 th\u1ed1ng<\/strong>, and <strong>h\u1ed7 tr\u1ee3 c\u00e1c \u1ee9ng d\u1ee5ng t\u1ed1c \u0111\u1ed9 cao v\u00e0 PoE<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p uy t\u00edn nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP<\/strong><\/a>, c\u00e1c k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf v\u00e0 chuy\u00ean gia t\u00edch h\u1ee3p m\u1ea1ng c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n y\u00ean t\u00e2m khi s\u1eed d\u1ee5ng c\u00e1c linh ki\u1ec7n v\u1eeba <strong>\u0111\u00fang v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt v\u1eeba \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a v\u1ec1 hi\u1ec7u n\u0103ng<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c \u0111\u1ea7u n\u1ed1i RJ45 t\u00edch h\u1ee3p LINK-PP n\u00e2ng cao \u0111\u1ed9 to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u th\u00f4ng qua c\u00e1ch ly, kh\u1eed nhi\u1ec5u v\u00e0 ph\u1ed1i h\u1ee3p tr\u1edf kh\u00e1ng.<\/p>","protected":false},"author":1,"featured_media":5778,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[22],"class_list":["post-5779","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-integrated-rj45-connectors"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/posts\/5779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/comments?post=5779"}],"version-history":[{"count":4,"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/posts\/5779\/revisions"}],"predecessor-version":[{"id":11313,"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/posts\/5779\/revisions\/11313"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/media\/5778"}],"wp:attachment":[{"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/media?parent=5779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/categories?post=5779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resources.l-p.com\/vi\/wp-json\/wp\/v2\/tags?post=5779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}