{"id":5540,"date":"2025-08-05T00:00:00","date_gmt":"2025-08-05T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/crosstalk-definition-causes-types-effects\/"},"modified":"2026-05-25T09:03:53","modified_gmt":"2026-05-25T09:03:53","slug":"crosstalk-definition-causes-types-effects","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/crosstalk-definition-causes-types-effects","title":{"rendered":"\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306b\u304a\u3051\u308b\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3068\u306f\uff1f\u539f\u56e0\u3001\u5f71\u97ff\u3001\u304a\u3088\u3073\u6700\u5c0f\u5316\u65b9\u6cd5"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>\u30af\u30ed\u30b9\u30c8\u30fc\u30af<\/strong> \u3053\u308c\u306f\u3001\u3042\u308b\u4fe1\u53f7\u30c1\u30e3\u30cd\u30eb\u304b\u3089\u306e\u96fb\u754c\u307e\u305f\u306f\u78c1\u754c\u304c\u96a3\u63a5\u3059\u308b\u30c1\u30e3\u30cd\u30eb\u3092\u59a8\u5bb3\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u671b\u307e\u3057\u304f\u306a\u3044\u5e72\u6e09\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30a8\u30e9\u30fc\u3001\u901f\u5ea6\u4f4e\u4e0b\u3001\u3055\u3089\u306b\u306f\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c55\u958b\u306b\u304a\u3051\u308b\u9069\u5408\u6027\u8a66\u9a13\u306e\u4e0d\u5408\u683c\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u304a\u3044\u3066\u306f\u3001\u5bc6\u306b\u914d\u7f6e\u3055\u308c\u305f\u914d\u7dda\u3001\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\uff08PCB\uff09\u4e0a\u306e\u30d1\u30bf\u30fc\u30f3\u3001\u307e\u305f\u306f\u30b3\u30cd\u30af\u30bf\u9593\u306e\u96fb\u78c1\u7d50\u5408\u306b\u3088\u3063\u3066\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u304c\u767a\u751f\u3057\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u304a\u3088\u3073\u3059\u3079\u3066\u306e\u9ad8\u5bc6\u5ea6\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u61f8\u5ff5\u4e8b\u9805\u3067\u3059\u3002. <\/p>\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\/c33459c10db341d7b2fe6ce173e964ce.jpg\" alt=\"Infographic of network crosstalk between Ethernet wires, with advanced shielding and MagJack connectors\" class=\"wp-image-5536\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c33459c10db341d7b2fe6ce173e964ce.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c33459c10db341d7b2fe6ce173e964ce-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c33459c10db341d7b2fe6ce173e964ce-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c33459c10db341d7b2fe6ce173e964ce-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c33459c10db341d7b2fe6ce173e964ce-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4 \u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30af\u30ed\u30b9\u30c8\u30fc\u30af<\/strong> \u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u96a3\u63a5\u3059\u308b\u4fe1\u53f7\u7d4c\u8def\u9593\u306e\u671b\u307e\u3057\u304f\u306a\u3044 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-electromagnetic-interference\/\">\u96fb\u78c1\u5e72\u6e09\u306b\u5bfe\u3057\u3066\u514d\u75ab\u304c\u3042\u308b <\/a>\u5e72\u6e09\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3042\u308b\u30ef\u30a4\u30e4\u30da\u30a2\u3067\u9001\u4fe1\u3055\u308c\u305f\u4fe1\u53f7\u304c\u3001\u8fd1\u304f\u306b\u3042\u308b\u5225\u306e\u30ef\u30a4\u30e4\u30da\u30a2\u306b\u4e0d\u8981\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3059\u73fe\u8c61\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u54c1\u8cea\u306e\u52a3\u5316\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u7279\u306b\u975e\u906e\u853d\u30c4\u30a4\u30b9\u30c8\u30da\u30a2\uff08UTP\uff09\u30b1\u30fc\u30d6\u30eb\u3084\u9ad8\u5bc6\u5ea6\u5b9f\u88c5\u306e\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\uff08PCB\uff09\u3092\u4f7f\u7528\u3059\u308b\u9ad8\u901f\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u91cd\u5927\u306a\u8ab2\u984c\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4 \u30af\u30ed\u30b9\u30c8\u30fc\u30af\u304c\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u6027\u80fd\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306f\u3001\u7279\u306b\u9ad8\u901f\u30c7\u30fc\u30bf\u4f1d\u9001\uff08\u30ae\u30ac\u30d3\u30c3\u30c8\u4ee5\u4e0a\uff09\u306b\u304a\u3044\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u904e\u5270\u306a\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u4e3b\u306a\u554f\u984c\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4fe1\u53f7\u306e\u6b6a\u307f\u304a\u3088\u3073\u640d\u5931<\/p><\/li><li><p>\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u7387\uff08BER\uff09\u306e\u5897\u52a0<\/p><\/li><li><p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e0d\u5b89\u5b9a\u5316\u307e\u305f\u306f\u5207\u65ad<\/p><\/li><li><p>\u696d\u754c\u6a19\u6e96\uff08\u4f8b\uff1aIEEE 802.3\u3001TIA-568\uff09\u3078\u306e\u9069\u5408\u6027\u306e\u55aa\u5931<\/p><\/li><li><p>\u4fe1\u53f7\u306e\u518d\u9001\u4fe1\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f1d\u9001\u901f\u5ea6\u304c\u9ad8\u304f\u306a\u308b\u307b\u3069\uff08\u4f8b\uff1a\u30ae\u30ac\u30d3\u30c3\u30c8\u300110GBASE-T\uff09\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306b\u5bfe\u3057\u3066\u3088\u308a\u654f\u611f\u306b\u306a\u308a\u307e\u3059\u3002\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u304a\u3088\u3073OEM\uff0fODM\u5411\u3051\u30d0\u30a4\u30e4\u30fc\u306b\u3068\u3063\u3066\u3001\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306e\u5236\u5fa1\u306f\u5358\u306a\u308b\u6280\u8853\u7684\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3067\u306f\u306a\u304f\u3001\u9069\u5408\u6027\u8a66\u9a13\u306e\u5408\u683c\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u6700\u5c0f\u5316\u3001\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3078\u306e\u6295\u8cc7\u4fdd\u8b77\u306e\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4 \u4e3b\u306a\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306e\u7a2e\u985e<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u8fd1\u7aef\u30af\u30ed\u30b9\u30c8\u30fc\u30af\uff08NEXT\uff09\uff1a<\/strong> \u30b1\u30fc\u30d6\u30eb\u307e\u305f\u306f\u30b3\u30cd\u30af\u30bf\u306e\u9001\u4fe1\uff08\u9001\u51fa\uff09\u5074\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u5e72\u6e09\u3002\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u7528\u30b1\u30fc\u30d6\u30eb\u304a\u3088\u3073\u90e8\u54c1\u306e\u54c1\u8cea\u8a55\u4fa1\u6307\u6a19\u3068\u3057\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p><\/li><li><p><strong>\u9060\u7aef\u30af\u30ed\u30b9\u30c8\u30fc\u30af\uff08FEXT\uff09\uff1a<\/strong> \u9060\u65b9\uff08\u53d7\u4fe1\uff09\u5074\u3067\u89b3\u6e2c\u3055\u308c\u308b\u5e72\u6e09\u3002\u4f4e\u901f\u5e2f\u57df\u3067\u306fNEXT\u3088\u308a\u6df1\u523b\u5ea6\u304c\u4f4e\u3044\u3082\u306e\u306e\u3001\u9ad8\u5e2f\u57df\u3067\u306f\u554f\u984c\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30a2\u30e9\u30a4\u30a8\u30f3\u30fb\u30af\u30ed\u30b9\u30c8\u30fc\u30af\uff08AXT\uff09\uff1a<\/strong> \u5358\u4e00\u30b1\u30fc\u30d6\u30eb\u5185\u306e\u30ef\u30a4\u30e4\u30da\u30a2\u9593\u3060\u3051\u3067\u306a\u304f\u3001\u96a3\u63a5\u3059\u308b\u30b1\u30fc\u30d6\u30eb\u9593\u3067\u767a\u751f\u3059\u308b\u5e72\u6e09\u3067\u3042\u308a\u3001\u7279\u306b\u5bc6\u96c6\u3057\u305f\u30e9\u30c3\u30af\u3084\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u306b\u304a\u3044\u3066\u554f\u984c\u3068\u306a\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4 \u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u4f4e\u6e1b\u65b9\u6cd5<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\" >\u2705 1. <strong>\u30c4\u30a4\u30b9\u30c8\u30da\u30a2\u69cb\u9020<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ef\u30a4\u30e4\u30da\u30a2\u3092\u3088\u308a\u5f37\u304f\u306d\u3058\u308b\u3053\u3068\u3067\u30eb\u30fc\u30d7\u9762\u7a4d\u3092\u5c0f\u3055\u304f\u3057\u3001\u96fb\u78c1\u7d50\u5408\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u30ab\u30c6\u30b4\u30ea\u306e\u9ad8\u3044\u30b1\u30fc\u30d6\u30eb\uff08Cat6\u3001Cat6a\u306a\u3069\uff09\u3067\u306f\u3001\u3088\u308a\u304d\u3064\u304f\u304b\u3064\u5747\u4e00\u306b\u306d\u3058\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u2705 2. <strong>\u30b7\u30fc\u30eb\u30c9<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>STP\uff08\u906e\u853d\u30c4\u30a4\u30b9\u30c8\u30da\u30a2\uff09<\/strong> \u30b1\u30fc\u30d6\u30eb\u306fUTP\u3088\u308a\u3082\u512a\u308c\u305f\u4fdd\u8b77\u6027\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>RJ45\u30b3\u30cd\u30af\u30bf\u5185\u3067\u306e\u906e\u853d\uff08\u4f8b\uff1aLINK-PP\u88fd\uff09<\/strong> \u306f\u5404\u30da\u30a2\u3092\u52b9\u679c\u7684\u306b\u5206\u96e2\u30fb\u906e\u853d\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\u2705 3. <strong>\u5206\u96e2\u3068\u914d\u7dda\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\uff08PCB\uff09\u4e0a\u3067\u9ad8\u901f\u30c8\u30ec\u30fc\u30b9\u9593\u306e\u7269\u7406\u7684\u8ddd\u96e2\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u9577\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u5e73\u884c\u306b\u30c8\u30ec\u30fc\u30b9\u3092\u8d70\u3089\u305b\u308b\u306e\u3092\u907f\u3051\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\u2705 4. <strong>\u5dee\u52d5\u4fe1\u53f7\u65b9\u5f0f<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306f\u5dee\u52d5\u4fe1\u53f7\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u5171\u901a\u30e2\u30fc\u30c9\u30ce\u30a4\u30ba\uff08\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3092\u542b\u3080\uff09\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u2705 5. <strong>\u7d71\u5408\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\uff08\u30de\u30b0\u30b8\u30e3\u30c3\u30af\uff09\u306e\u4f7f\u7528<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\u793e\u306e <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>\u78c1\u6c17\u6a5f\u80fd\u5185\u8535RJ45\u30b3\u30cd\u30af\u30bf<\/strong><\/a> \u306f\u5185\u8535\u30d5\u30a3\u30eb\u30bf\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u306b\u3088\u308b\u7d76\u7e01\u6a5f\u80fd\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u5171\u901a\u30e2\u30fc\u30c9\u30ce\u30a4\u30ba\u304a\u3088\u3073\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306e\u4e21\u65b9\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LINK-PP\u306b\u3088\u308b\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u5411\u3051\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u5bfe\u7b56\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\u793e\u306e <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">RJ45 MagJack \u30b3\u30cd\u30af\u30bf<\/a> \u304a\u3088\u3073 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\">LAN\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc<\/a> \u306f\u4ee5\u4e0b\u306e\u7279\u5fb4\u3092\u5099\u3048\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5f37\u5316\u3055\u308c\u305f\u5185\u90e8\u906e\u853d\u304a\u3088\u3073\u6700\u9069\u5316\u3055\u308c\u305f\u30c4\u30a4\u30b9\u30c8\u6bd4\u7387<\/p><\/li><li><p>\u9ad8\u5468\u6ce2\u5bfe\u5fdc\u30fb\u6f0f\u308c\u306e\u5c11\u306a\u3044\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u5dfb\u7dda<\/p><\/li><li><p>NEXT\u3001FEXT\u304a\u3088\u3073\u30a2\u30e9\u30a4\u30a8\u30f3\u30fb\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306b\u3064\u3044\u3066IEEE\u304a\u3088\u3073TIA\u306e\u8981\u6c42\u4ed5\u69d8\u3092\u4e0a\u56de\u308b\u8a2d\u8a08\u3002\u3053\u308c\u3089\u306b\u3088\u308a\u3001\u4fe1\u983c\u6027\u306e\u5411\u4e0a\u3001\u8fc5\u901f\u306a\u9069\u5408\u6027\u8a66\u9a13\u901a\u904e\u7387\u306e\u5411\u4e0a\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6642\u9593\u306e\u77ed\u7e2e\u3068\u3044\u3063\u305f\u5b9f\u8cea\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\ud83d\udccc <strong>1. <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/443544.htm\"><strong>LP6096ANL<\/strong><\/a><strong> \u2013 1G PoE+ LAN\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\uff08SMT\uff09<\/strong><\/h4>\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\/136c9fc550de40409105ce83ad3470df.jpg\" alt=\"PoE+ LAN Transformer \" class=\"wp-image-5537\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/136c9fc550de40409105ce83ad3470df.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/136c9fc550de40409105ce83ad3470df-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/136c9fc550de40409105ce83ad3470df-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/136c9fc550de40409105ce83ad3470df-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/136c9fc550de40409105ce83ad3470df-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b7\u30f3\u30b0\u30eb\u30dd\u30fc\u30c8\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u306f\u3001 <strong>1000BASE-T\u304a\u3088\u3073PoE+<\/strong> \u7528\u9014\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9ad8\u7d76\u7e01\u78c1\u6c17\u8a2d\u8a08\u304a\u3088\u3073\u6700\u9069\u5316\u3055\u308c\u305f\u5dfb\u7dda\u3092\u63a1\u7528\u3057\u3001\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u6027\u80fd\uff08\u6700\u5c0f\u5024\uff1adB\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>@30 MHz<\/strong>\uff1a\u201343 dB<\/p><\/li><li><p><strong>@60 MHz<\/strong>\uff1a\u201337 dB<\/p><\/li><li><p><strong>@100 MHz<\/strong>\uff1a\u201333 dB<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udee0 PoE\u30b9\u30a4\u30c3\u30c1\u3001\u30eb\u30fc\u30bf\u30fc\u3001\u7d44\u8fbc\u307f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30d0\u30a4\u30b9\u3078\u306e\u9069\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h4 class=\"wp-block-heading\" > \ud83d\udccc <strong>2. <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473541.htm\"><strong>LPJG0804HENL<\/strong><\/a><strong> \u2013 \u7d71\u5408\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u642d\u8f091G RJ45\u30b3\u30cd\u30af\u30bf<\/strong><\/h4>\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\/af4c8cac0ed34d08bf38d0e93ef0492c.jpg\" alt=\"RJ45 Connector with Integrated Magnetics\" class=\"wp-image-5538\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/af4c8cac0ed34d08bf38d0e93ef0492c.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/af4c8cac0ed34d08bf38d0e93ef0492c-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/af4c8cac0ed34d08bf38d0e93ef0492c-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/af4c8cac0ed34d08bf38d0e93ef0492c-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/af4c8cac0ed34d08bf38d0e93ef0492c-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a <strong>1\u00d71 \u30bf\u30d6\u30c0\u30a6\u30f3RJ45\u30de\u30b0\u30b8\u30e3\u30c3\u30af<\/strong> \u306f\u5185\u8535\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u304a\u3088\u3073LED\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u3092\u5099\u3048\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4fe1\u53f7\u4f1d\u9001\u3068\u512a\u308c\u305fEMI\u906e\u853d\u6027\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u6027\u80fd\uff08\u6700\u5c0f\u5024\uff1adB\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>@30 MHz<\/strong>\uff1a\u201340 dB<\/p><\/li><li><p><strong>@60 MHz<\/strong>\uff1a\u201336 dB<\/p><\/li><li><p><strong>@100 MHz<\/strong>\uff1a\u201330 dB<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd27 \u9ad8\u4fe1\u53f7\u5b8c\u5168\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b9\u30a4\u30c3\u30c1\u3001\u30de\u30b6\u30fc\u30dc\u30fc\u30c9\u3001IP\u96fb\u8a71\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3078\u306e\u9069\u7528\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" > \u27a4 \u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u901f\u5ea6\u304a\u3088\u3073\u5bc6\u5ea6\u304c\u62e1\u5927\u3059\u308b\u306b\u3064\u308c\u3066\u3001, <strong>\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306f\u5897\u5927\u3059\u308b\u61f8\u5ff5\u4e8b\u9805\u3068\u306a\u308a\u3001<\/strong> \u30b1\u30fc\u30d6\u30eb\u304a\u3088\u3073\u30b3\u30cd\u30af\u30bf\u306e\u4e21\u30ec\u30d9\u30eb\u3067\u5bfe\u51e6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>LINK-PP\u306e\u30de\u30b0\u30b8\u30e3\u30c3\u30af<\/strong><\/a><strong> <\/strong>\u306e\u3088\u3046\u306a\u3001\u3088\u304f\u8a2d\u8a08\u3055\u308c\u305f\u90e8\u54c1\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u53b3\u3057\u3044\u74b0\u5883\u4e0b\u3067\u3082\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u9ad8\u6027\u80fd\u306a\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u78ba\u5b9f\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306b\u304a\u3051\u308b\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3068\u306f\u4f55\u304b\u3001\u4fe1\u53f7\u54c1\u8cea\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u3001\u305d\u3057\u3066LINK-PP\u306e\u8a2d\u8a08\u304c\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u4f1d\u9001\u306e\u305f\u3081\u306b\u5e72\u6e09\u3092\u3044\u304b\u306b\u4f4e\u6e1b\u3059\u308b\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002.<\/p>","protected":false},"author":1,"featured_media":5539,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[22,23],"class_list":["post-5540","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-integrated-rj45-connectors","tag-link-pp-lan-transformers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/comments?post=5540"}],"version-history":[{"count":2,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5540\/revisions"}],"predecessor-version":[{"id":7536,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5540\/revisions\/7536"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/5539"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=5540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=5540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=5540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}