{"id":5906,"date":"2025-05-22T00:00:00","date_gmt":"2025-05-22T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/uncategorized\/specifications-of-integrated-rj45-connectors\/"},"modified":"2026-06-22T09:33:34","modified_gmt":"2026-06-22T09:33:34","slug":"specifications-of-integrated-rj45-connectors","status":"publish","type":"post","link":"https:\/\/resources.l-p.com\/id\/products\/specifications-of-integrated-rj45-connectors","title":{"rendered":"Memahami Spesifikasi Utama Konektor RJ45 Terintegrasi"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">Konektor RJ45 terintegrasi<\/a>\u2014also known as magnetics RJ45 jacks or RJ45 with built-in transformers\u2014are essential components in Ethernet communication systems. These connectors combine standard RJ45 interface functionality with integrated magnetics, simplifying PCB design while improving signal integrity and EMI performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This guide introduces the <strong>key performance parameters<\/strong> of integrated RJ45 connectors, categorized into five main sections: <strong>listrik<\/strong>, <strong>mechanical<\/strong>, <strong>environmental<\/strong>, <strong>Menurunkan biaya BOM dan waktu perakitan<\/strong>, and <strong>other features<\/strong>. Understanding these parameters will help engineers and purchasing teams make smarter component decisions.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>&#x1f50c; I. Electrical Performance Parameters<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>Data Rate<\/strong><br\/>Integrated RJ45 connectors support various Ethernet speeds, including:<\/p><ul><li><p>10\/100Mbps (Fast Ethernet)<\/p><\/li><li><p>1000Mbps (Gigabit Ethernet)<\/p><\/li><li><p>2.5G, 5G, and 10G Ethernet (for high-speed applications)<\/p><\/li><\/ul><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/id\/glossary\/insertion-loss-impact-on-rj45-magjack\/\"><strong>Rugi Masukan<\/strong><\/a><br\/>Indicates how much signal is lost as it passes through the connector.<\/p><ul><li><p>Typical: \u2264 1 dB (varies by frequency and speed)<\/p><\/li><\/ul><\/li><li><p><strong>Return Loss<\/strong><br\/>Measures how much signal is reflected due to impedance mismatch.<\/p><ul><li><p>Common requirement: \u2265 16 dB @ 100MHz<\/p><\/li><\/ul><\/li><li><p><strong>Crosstalk <\/strong><br\/>Crosstalk refers to signal interference between adjacent pairs.<\/p><ul><li><p>Good integrated RJ45 connectors meet IEEE 802.3 standards for crosstalk isolation.<\/p><\/li><li><p>Jenis-jenis:<\/p><ul><li><p>NEXT (Near-End Crosstalk)<\/p><\/li><li><p>FEXT (Far-End Crosstalk)<\/p><\/li><\/ul><\/li><\/ul><\/li><li><p><strong>Hi-Pot Test Voltage (Isolation Voltage)<\/strong><br\/>Ensures safe electrical isolation between signal and power circuits.<\/p><ul><li><p>Standard value: 1500Vrms for 60 seconds<\/p><\/li><li><p>Critical for PoE safety<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>&#x2699;&#xfe0f; II. Mechanical Specifications<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>Jenis Pemasangan<\/strong><\/p><ul><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/id\/glossary\/what-is-tht-through-hole-technology\/\">THT<\/a> (Through-Hole Technology)<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/id\/glossary\/what-does-smt-surface-mount-technology-mean\/\">SMT<\/a> (Surface-Mount Technology)<\/p><\/li><li><p>Vertical or Right-Angle orientation options<\/p><\/li><\/ul><\/li><li><p><strong>Konfigurasi Pin<\/strong><\/p><ul><li><p>Standard or custom pin layouts (Tab-Up \/ Tab-Down)<\/p><\/li><li><p>T568A\/B compatible for network standards<\/p><\/li><\/ul><\/li><li><p><strong>Indikator LED<\/strong><\/p><ul><li><p>Built-in LEDs (green\/yellow or bi-color) for link and activity indication<\/p><\/li><\/ul><\/li><li><p><strong> Mechanical Dimensions<\/strong><\/p><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Specifies the outer and PCB-related sizes, includes: <\/p><ul><li><p>Body size<\/p><\/li><li><p>Pin length<\/p><\/li><li><p>Port count: Single (1&#215;1), Dual (1&#215;2), Quad (2&#215;2)<\/p><\/li><\/ul><hr\/><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>&#x1f321;&#xfe0f; III. Environmental Specifications<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>Kisaran Suhu Operasional<\/strong><\/p><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span>Commercial grade: 0\u00b0C to +70\u00b0C<\/span><\/p><\/li><li><p><span>Industrial grade: -40\u00b0C to +85\u00b0C<\/span><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong> 2. Storage Temperature<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span>Typically: -40\u00b0C to +85\u00b0C<\/span><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Humidity Resistance<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span>Required for high-reliability or outdoor use<\/span><\/p><\/li><li><p><span>Common benchmark: 95% RH non-condensing<\/span><\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>&#x1f4d1; IV. Compliance &amp; Compatibility<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Industry Standards<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>IEEE 802.3 series (10\/100\/1000Base-T, 2.5G, 10GBase-T)<\/p><\/li><li><p>IEEE 802.3af \/ 802.3at \/ 802.3bt (PoE compatibility)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Environmental Directives<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>RoHS and REACH compliance (lead-free, eco-friendly)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Safety Certifications<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>UL \/ CE \/ FCC approvals (as applicable)<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>&#x1f9e9; V. Additional Features<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Shielding Type<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Shielded (metal housing)<\/p><\/li><li><p>Unshielded versions available<\/p><\/li><li><p>Optional EMI fingers for enhanced grounding<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Integrated Magnetics<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Built-in magnetic components:<\/p><ul><li><p>Choke mode bersama<\/p><\/li><li><p>Differential-mode chokes<\/p><\/li><li><p>Trafo isolasi<\/p><\/li><\/ul><\/li><li><p>Ensures signal integrity and suppresses EMI<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Integrated Protection<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Optional built-in TVS (Transient Voltage Suppression)<\/p><\/li><li><p>Provides electrostatic and surge protection<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>&#x1f4ca; Quick Reference Specification Table: LINK-PP LPJ26204ADNL<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9549130dc88b4d94a5dfeb0816596822.jpg\" alt=\"Integrated RJ45 Connectors Specifications\" class=\"wp-image-5904\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9549130dc88b4d94a5dfeb0816596822.jpg 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9549130dc88b4d94a5dfeb0816596822-300x169.jpg 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9549130dc88b4d94a5dfeb0816596822-1024x576.jpg 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9549130dc88b4d94a5dfeb0816596822-768x432.jpg 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/9549130dc88b4d94a5dfeb0816596822-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/458969.htm\"><strong>LPJ26204ADNL<\/strong><\/a> is a dual-port integrated RJ45 connector designed for 10\/100 Base-T Ethernet applications.<\/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>Specification<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Description<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Nomor Bagian<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LPJ26204ADNL<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Data Rate<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10\/100 Mbps<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Jumlah Port<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Dual (1&#215;2)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Jenis Pemasangan<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Lubang Tembus (THT)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Tab Orientation<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Tab Down<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Indikator LED<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Yellow\/Green<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Pelindung (Shielding)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Terlindung<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Standar Kesesuaian<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IEEE 802.3, UL, RoHS, REACH, ISO9001, ISO14001<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Suhu Pengoperasian<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0\u00b0C hingga +70\u00b0C<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>300\u7c73\u2013120\u516c\u91cc<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Patient care devices, handheld devices, operation generators<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcc4 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lpj26204adnl-drawing.pdf\"><strong>Download LPJ26204ADNL Datasheet (PDF)<\/strong><\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2705 Conclusion<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding the core specifications of <strong>Magnetic RJ45 connectors<\/strong> is crucial when designing or sourcing networking hardware. Whether your focus is on signal quality, PoE capability, EMI shielding, or environmental durability, these parameters help ensure you choose the right component for your application.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>&#x1f4ec; Contact Us for Samples<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RIf you need assistance selecting the right RJ45 connector for your application or have specific requirements, feel free to contact us for expert guidance.<br\/>\ud83d\udc49 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/contactus.htm\"><strong>Hubungi Kami<\/strong><\/a><strong> Now to Request Free Samples<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Let our engineers help you find the best solution for your Ethernet application.<\/p>","protected":false},"excerpt":{"rendered":"<p>Temukan spesifikasi listrik, mekanis, dan lingkungan utama konektor RJ45 terintegrasi untuk memilih solusi yang tepat bagi aplikasi Ethernet Anda.<\/p>","protected":false},"author":1,"featured_media":5905,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[26],"class_list":["post-5906","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/posts\/5906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/comments?post=5906"}],"version-history":[{"count":4,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/posts\/5906\/revisions"}],"predecessor-version":[{"id":11491,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/posts\/5906\/revisions\/11491"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/media\/5905"}],"wp:attachment":[{"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/media?parent=5906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/categories?post=5906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/tags?post=5906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}