{"id":5729,"date":"2025-07-18T00:00:00","date_gmt":"2025-07-18T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/shielded-vs-unshielded-rj45-connectors\/"},"modified":"2026-06-22T08:57:31","modified_gmt":"2026-06-22T08:57:31","slug":"shielded-vs-unshielded-rj45-connectors","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/shielded-vs-unshielded-rj45-connectors","title":{"rendered":"\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d vs. \u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf\uff1a\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f"},"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\/31a6b4d7bcd74ef5bb88d89abc61f310.webp\" alt=\"Shielded vs. Unshielded RJ45 Connectors\" class=\"wp-image-5727\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/31a6b4d7bcd74ef5bb88d89abc61f310.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/31a6b4d7bcd74ef5bb88d89abc61f310-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/31a6b4d7bcd74ef5bb88d89abc61f310-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/31a6b4d7bcd74ef5bb88d89abc61f310-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/31a6b4d7bcd74ef5bb88d89abc61f310-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">RJ45\u30b3\u30cd\u30af\u30bf\u306f\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3042\u308a\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3001\u30eb\u30fc\u30bf\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u305d\u306e\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9069\u5207\u306aRJ45\u30b3\u30cd\u30af\u30bf\uff08\u672c\u7a3f\u3067\u306fPCB\u5b9f\u88c5\u578bRJ45\u30b3\u30cd\u30af\u30bf\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\uff09\u3092\u9078\u629e\u3059\u308b\u969b\u306e\u91cd\u8981\u306a\u5224\u65ad\u306e\u4e00\u3064\u306f\u3001 <strong>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d<\/strong> \u307e\u305f\u306f <strong>\u30b7\u30fc\u30eb\u30c9\u306a\u3057<\/strong> \u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u3067\u3059\u3002\u3053\u306e\u9078\u629e\u306f\u3001\u96fb\u78c1\u7684\u6027\u80fd\u3001\u6a5f\u68b0\u7684\u8a2d\u8a08\u3001\u304a\u3088\u3073\u5404\u7a2e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u74b0\u5883\u3078\u306e\u9069\u5408\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u30b3\u30cd\u30af\u30bf\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm?ca=199&amp;cv=1172\">\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u30b3\u30cd\u30af\u30bf\u306f\u3001<\/a> \u91d1\u5c5e\u88fd\u30b7\u30fc\u30eb\u30c9\uff08 <strong>\u91d1\u5c5e\u30b7\u30fc\u30eb\u30c9<\/strong> \u307e\u305f\u306f <strong>\u63a5\u5730\u7528\u30b7\u30a7\u30eb\uff09<\/strong> \u3092\u30b3\u30cd\u30af\u30bf\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30cf\u30a6\u30b8\u30f3\u30b0\u5468\u56f2\u306b\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b7\u30fc\u30eb\u30c9\u306b\u306f\u4e3b\u306b\u4ee5\u4e0b\u306e2\u3064\u306e\u76ee\u7684\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u5916\u90e8\u304b\u3089\u306e<\/strong> \u96fb\u78c1\u5e72\u6e09\uff08EMI\uff09<\/p><\/li>\n\n\n\n<li><p><strong>\u653e\u5c04\u59a8\u5bb3\u306e<\/strong> \u5185\u90e8\u304b\u3089\u306e\u6f0f\u6d29\u3092\u6291\u5236<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d\u30b3\u30cd\u30af\u30bf\u306f\u901a\u5e38\u3001 <strong>STP\uff0fFTP\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b1\u30fc\u30d6\u30eb<\/strong> \u3068\u5171\u306b\u4f7f\u7528\u3055\u308c\u3001PCB\u307e\u305f\u306f\u30b7\u30e3\u30fc\u30b7\u3092\u901a\u3058\u3066\u9069\u5207\u306b\u63a5\u5730\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 \u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u30b8\u30e3\u30c3\u30af\u306e\u4f8b\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/486085.htm\" target=\"_blank\" rel=\"\"><strong>LPJG47047A4NL<\/strong><\/a> \u2013 2\u00d74 \u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u30de\u30b0\u30cd\u30c3\u30c8\u30b8\u30e3\u30c3\u30af\uff08PoE+\u5bfe\u5fdc\uff09 <\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/474436.htm\" target=\"_blank\" rel=\"\"><strong>LPJ16264A28NL<\/strong><\/a> \u2013 \u30b7\u30fc\u30eb\u30c9\u4ed8\u304dEMI\u30bf\u30d6\u4ed88P8C RJ45 PCB\u30b8\u30e3\u30c3\u30af<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/474344.htm\" target=\"_blank\" rel=\"\"><strong>LPJ16258AENL<\/strong><\/a> \u2013 \u7d71\u5408\u30de\u30b0\u30cd\u30c3\u30c8\u4ed8\u304d10\uff0f100Base-T PoE RJ45\u30b3\u30cd\u30af\u30bf<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/buy-unshielded.htm\">\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf\u306f\u3001<\/a> \u5916\u5074\u30b7\u30a7\u30eb\u306b <strong>\u91d1\u5c5e\u30b7\u30fc\u30eb\u30c9\u3092\u4e00\u5207\u5099\u3048\u3066\u3044\u307e\u305b\u3093\u3002<\/strong> \u5168\u4f53\u304c\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3067\u8986\u308f\u308c\u3066\u304a\u308a\u3001\u8efd\u91cf\u30fb\u53d6\u4ed8\u5bb9\u6613\u30fb\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b3\u30cd\u30af\u30bf\u306f\u901a\u5e38\u3001\u5bb6\u5ead\u7528\u30eb\u30fc\u30bf\u3001\u6c11\u751f\u6a5f\u5668\u3001\u30aa\u30d5\u30a3\u30b9\u6a5f\u5668\u306a\u3069\u3001\u5e72\u6e09\u30ec\u30d9\u30eb\u306e\u4f4e\u3044\u74b0\u5883\u3067 <strong>UTP\u30b1\u30fc\u30d6\u30eb<\/strong> \u3068\u5171\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30fc\u30eb\u30c9\u3092\u5099\u3048\u3066\u3044\u306a\u3044\u3082\u306e\u306e\u3001, <strong>\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf\u3067\u3082\u7d71\u5408\u30de\u30b0\u30cd\u30c3\u30c8\u304a\u3088\u3073LED\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u3092\u5185\u8535\u53ef\u80fd\u3067\u3042\u308a\u3001<\/strong>, 10\uff0f100\uff0f1000Base-T\u306a\u3069\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u898f\u683c\u306e\u96fb\u6c17\u7684\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 \u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b8\u30e3\u30c3\u30af\u306e\u4f8b\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/471100.htm\" target=\"_blank\" rel=\"\"><strong>LPJ0012NNL<\/strong><\/a> \u2013 1\u00d71\u30dd\u30fc\u30c8 \u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b8\u30e3\u30c3\u30af\uff08\u30bf\u30d6\u30c0\u30a6\u30f3\uff09<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/460427.htm\" target=\"_blank\" rel=\"\"><strong>LPJE180NNL<\/strong><\/a> \u2013 \u30de\u30b0\u30cd\u30c3\u30c8\u304a\u3088\u3073LED\u306a\u3057\u306eRJ45\u30e2\u30b8\u30e5\u30e9\u30fc\u30b8\u30e3\u30c3\u30af<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/469435.htm\" target=\"_blank\" rel=\"\"><strong>LPJE101NNL<\/strong><\/a> \u2013 \u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b7\u30fc\u30eb\u30c9\u306a\u30578P8C\u30b8\u30e3\u30c3\u30af\uff08\u30bf\u30d6\u30a2\u30c3\u30d7\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d\u3068\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf\u306e\u4e3b\u306a\u9055\u3044<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/36a0bfca67e749f7ac27f63ca73cca65-1024x608.webp\" alt=\"Key Differences Between Shielded and Unshielded RJ45 Connectors\" class=\"wp-image-5728\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/36a0bfca67e749f7ac27f63ca73cca65-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/36a0bfca67e749f7ac27f63ca73cca65-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/36a0bfca67e749f7ac27f63ca73cca65-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/36a0bfca67e749f7ac27f63ca73cca65-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/36a0bfca67e749f7ac27f63ca73cca65.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\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;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u6a5f\u80fd<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u30b3\u30cd\u30af\u30bf<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>EMI\uff0fRFI\u4fdd\u8b77<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2705 \u9ad8\u3044<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u274c \u4f4e\u3044<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u5916\u88c5<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u91d1\u5c5e\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5168\u30d7\u30e9\u30b9\u30c1\u30c3\u30af<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u53b3\u3057\u3044\u74b0\u5883\u306b\u304a\u3051\u308b\u4fe1\u53f7\u5b8c\u5168\u6027<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5341\u5206\u826f\u597d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u57fa\u672c\u7684<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001WDM\u3001\u901a\u4fe1\u7db2<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u3044<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4f4e\u3044<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u4e00\u822c\u7684\u306a\u30b1\u30fc\u30d6\u30eb\u7a2e\u5225<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>STP \/ FTP<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>UTP<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u63a5\u5730\u304c\u5fc5\u8981<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u306f\u3044<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u3044\u3044\u3048<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u7528\u9014\u4f8b<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u7523\u696d\u7528\u3001PoE\u30b9\u30a4\u30c3\u30c1\u3001\u533b\u7642\u6a5f\u5668\u3001\u901a\u4fe1\u6a5f\u5668<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30db\u30fc\u30e0\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3001\u30d7\u30ea\u30f3\u30bf\u30fc\u3001\u6c11\u751f\u7528\u96fb\u5b50\u6a5f\u5668<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u3068\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u306e\u9078\u629e\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PCB\u5411\u3051RJ45\u30b3\u30cd\u30af\u30bf\u3092\u9078\u5b9a\u3059\u308b\u969b\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u2705 \u9078\u629e\u3059\u308b <strong>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45<\/strong> \u6b21\u306e\u5834\u5408\uff1a<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u88c5\u7f6e\u304c\u4f7f\u7528\u3055\u308c\u308b\u5834\u6240\u306f <a href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-electromagnetic-interference\/\" target=\"_blank\" rel=\"\"><strong>EMI<\/strong><\/a><strong>-\u611f\u5ea6\u306e\u9ad8\u3044\u74b0\u5883<\/strong> \uff08\u5de5\u5834\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\uff09<\/p><\/li>\n\n\n\n<li><p>\u3054\u8a2d\u8a08\u5bfe\u8c61\u306f <a href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/faqs-link-pp-poe-rj45-connector\/\" target=\"_blank\" rel=\"\"><strong>\u30d1\u30ef\u30fc\u30aa\u30fc\u30d0\u30fc\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff08PoE\uff09<\/strong><\/a><strong> (PoE\/PoE+)<\/strong><\/p><\/li>\n\n\n\n<li><p>\u88fd\u54c1\u304c\u8a2d\u7f6e\u3055\u308c\u308b\u5834\u6240\u306f <strong>\u9ad8\u5468\u6ce2\u6a5f\u5668\u306e\u8fd1\u304f<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u2705 \u9078\u629e\u3059\u308b <strong>\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45<\/strong> \u6b21\u306e\u5834\u5408\u306b\u30e2\u30b8\u30e5\u30e9\u30fc\u30b8\u30e3\u30c3\u30af\u3092\u4f7f\u7528\uff1a<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b3\u30b9\u30c8\u6700\u9069\u5316\u304c\u512a\u5148\u4e8b\u9805\u3067\u3042\u308b\u5834\u5408<\/p><\/li>\n\n\n\n<li><p>\u74b0\u5883\u304c <strong>EMI\uff0fRFI\u304c\u4f4e\u3044<\/strong><\/p><\/li>\n\n\n\n<li><p>\u7d44\u7acb\u306e\u5bb9\u6613\u3055\u304a\u3088\u3073 <strong>\u7c21\u7d20\u5316\u3055\u308c\u305fPCB\u30ec\u30a4\u30a2\u30a6\u30c8<\/strong> \u3092\u6c42\u3081\u308b\u5834\u5408<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5fdc\u7528\u30b7\u30ca\u30ea\u30aa<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 237px;\"\/><col style=\"width: 212px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"237\"><p>\u696d\u754c<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"212\"><p>\u63a8\u5968\u30bf\u30a4\u30d7<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u7406\u7531<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"237\"><p>\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"212\"><p>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5f37\u529b\u306aEMI\u8010\u6027\u304c\u5fc5\u8981<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"237\"><p>\u6d88\u8cbb\u8005\u5411\u3051\u96fb\u5b50\u6a5f\u5668<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"212\"><p>\u30b7\u30fc\u30eb\u30c9\u306a\u3057<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8efd\u91cf\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u3044<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"237\"><p>\u901a\u4fe1\u6a5f\u5668\uff0fPoE\u30b9\u30a4\u30c3\u30c1<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"212\"><p>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u96fb\u529b\u304a\u3088\u3073\u4fe1\u53f7\u306e\u5b89\u5b9a\u6027<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"237\"><p>\u30aa\u30d5\u30a3\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"212\"><p>\u30b7\u30fc\u30eb\u30c9\u306a\u3057<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9759\u304b\u306aEMI\u74b0\u5883<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"237\"><p>\u533b\u7642\u6a5f\u5668<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"212\"><p>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4fe1\u53f7\u5b8c\u5168\u6027\u304c\u6975\u3081\u3066\u91cd\u8981<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7d50\u8ad6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u3082\u3001 <strong>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d<\/strong> \u304a\u3088\u3073 <strong>\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf<\/strong> \u306f\u3001\u73fe\u4ee3\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3044\u3066\u305d\u308c\u305e\u308c\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u9078\u629e\u306f\u3001EMI\u74b0\u5883\u3001\u88c5\u7f6e\u306e\u7528\u9014\u3001\u30b3\u30b9\u30c8\u5236\u7d04\u3001\u304a\u3088\u3073\u7d44\u7acb\u8a2d\u8a08\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u898f\u683c\u6e96\u62e0\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30dd\u30fc\u30c8\u3092\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u5b9f\u88c5\u3059\u308b\u969b\u306f\u3001\u30b3\u30cd\u30af\u30bf\u306e\u30b7\u30fc\u30eb\u30c9\u30ec\u30d9\u30eb\u3092\u5b9f\u969b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8981\u4ef6\u3068\u78ba\u5b9f\u306b\u4e00\u81f4\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u6c11\u751f\u6a5f\u5668\u304b\u3089\u7523\u696d\u7528\u30b0\u30ec\u30fc\u30c9\u306e\u30b9\u30a4\u30c3\u30c1\u307e\u3067\u3001\u9069\u5207\u306a <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">RJ45\u30b3\u30cd\u30af\u30bf<\/a> \u306f\u3001\u9577\u671f\u7684\u306a\u6027\u80fd\u304a\u3088\u3073\u898f\u683c\u9069\u5408\u6027\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u9078\u629e\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd0e \u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q1\uff1a\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf\u306b\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u304a\u3088\u3073LED\u3092\u5185\u8535\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u306f\u3044\u3002\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf\u306b\u306f\u3001\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\uff08\u4f8b\uff1a\u7d76\u7e01\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u304a\u3088\u3073\u5171\u6a21\u30c1\u30e7\u30fc\u30af\uff09\u304a\u3088\u3073LED\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u3092\u5b8c\u5168\u306b\u7d71\u5408\u3067\u304d\u307e\u3059\u3002\u30b7\u30fc\u30eb\u30c9\u306e\u6709\u7121\u306fEMI\u6027\u80fd\u306b\u306e\u307f\u5f71\u97ff\u3057\u3001\u6a5f\u80fd\u306b\u306f\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Q2\uff1a\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306e\u9069\u5408\u6027\u306e\u305f\u3081\u306b\u30b7\u30fc\u30eb\u30c9\u306f\u5fc5\u9808\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u3044\u3044\u3048\u3002IEEE 802.3\u306a\u3069\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u898f\u683c\u3067\u306f\u3001\u30b7\u30fc\u30eb\u30c9\u306f\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u9ad8EMI\u74b0\u5883\u3067\u306f\u3001\u4fe1\u53f7\u5b8c\u5168\u6027\u306e\u7dad\u6301\u304a\u3088\u3073\u653e\u5c04\u4f4e\u6e1b\u306e\u305f\u3081\u3001\u30b7\u30fc\u30eb\u30c9\u306e\u63a1\u7528\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Q3\uff1a\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u30b3\u30cd\u30af\u30bf\u3092\u30b7\u30fc\u30eb\u30c9\u306a\u3057\u30b1\u30fc\u30d6\u30eb\u3067\u4f7f\u7528\u3059\u308b\u3068\u554f\u984c\u304c\u751f\u3058\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u30b7\u30fc\u30eb\u30c9\u306e\u52b9\u679c\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002EMI\u6027\u80fd\u3092\u6700\u9069\u5316\u3059\u308b\u306b\u306f\u3001\u30b3\u30cd\u30af\u30bf\u3068\u30b1\u30fc\u30d6\u30eb\u306e\u4e21\u65b9\u304c\u30b7\u30fc\u30eb\u30c9\u3055\u308c\u3066\u304a\u308a\u3001\u304b\u3064\u9069\u5207\u306b\u30b0\u30e9\u30f3\u30c9\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Q4\uff1a\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u30b3\u30cd\u30af\u30bf\u306fPCB\u30b0\u30e9\u30f3\u30c9\u63a5\u7d9a\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u306f\u3044\u3002\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u306e\u91d1\u5c5e\u30b7\u30a7\u30eb\u306f\u3001EMI\u4fdd\u8b77\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306bPCB\u30b0\u30e9\u30f3\u30c9\u30d7\u30ec\u30fc\u30f3\u307e\u305f\u306f\u30b7\u30e3\u30fc\u30b7\u306b\u96fb\u6c17\u7684\u306b\u63a5\u7d9a\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b0\u30e9\u30f3\u30c9\u63a5\u7d9a\u304c\u306a\u3044\u5834\u5408\u3001\u30b7\u30fc\u30eb\u30c9\u306f\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Q5\uff1a\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u3067\u306f\u306a\u304f\u3001\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u304c\u5fc5\u8981\u306a\u5834\u5408\u306e\u5146\u5019\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u6b21\u306e\u5834\u5408\u3001\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u304a\u4f7f\u3044\u306e\u88fd\u54c1\u304c\u30e2\u30fc\u30bf\u30fc\u3001RF\u9001\u4fe1\u6a5f\u3001\u307e\u305f\u306f\u96fb\u6e90\u306a\u3069\u306e\u3042\u308b\u74b0\u5883\u3067\u52d5\u4f5c\u3059\u308b\u5834\u5408<\/p><\/li>\n\n\n\n<li><p>EMI\u95a2\u9023\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u554f\u984c\u3092\u7d4c\u9a13\u3057\u305f\u5834\u5408<\/p><\/li>\n\n\n\n<li><p>\u304a\u4f7f\u3044\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u53b3\u683c\u306aEMC\uff08\u96fb\u78c1\u4e21\u7acb\u6027\uff09\u898f\u5236\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Q6\uff1a\u30b3\u30cd\u30af\u30bf\u304c\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d\u304b\u30b7\u30fc\u30eb\u30c9\u306a\u3057\u304b\u3092\u8b58\u5225\u3059\u308b\u65b9\u6cd5\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u8996\u899a\u691c\u67fb\u304c\u5f79\u7acb\u3061\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304dRJ45<\/strong> \u30dd\u30fc\u30c8\u5468\u56f2\u306b\u91d1\u5c5e\u88fd\u30b7\u30a7\u30eb\uff08\u901a\u5e38\u306f\u9280\u8272\uff09\u304c\u3042\u308a\u3001\u30b0\u30e9\u30f3\u30c9\u7528\u30bf\u30d6\u3092\u5099\u3048\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45<\/strong> \u901a\u5e38\u306f\u3059\u3079\u3066\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u3067\u3001\u91d1\u5c5e\u30b7\u30a7\u30eb\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u30b7\u30fc\u30eb\u30c9\u4ed8\u304d vs. \u30b7\u30fc\u30eb\u30c9\u306a\u3057RJ45\u30b3\u30cd\u30af\u30bf\uff1a\u4fdd\u8b77\u6027\u80fd\u3001\u30b3\u30b9\u30c8\u3001\u304a\u3088\u3073\u6700\u9069\u306a\u4f7f\u7528\u7528\u9014\u3092\u6bd4\u8f03\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u306b\u6700\u9069\u306aRJ45\u30b3\u30cd\u30af\u30bf\u3092\u9078\u629e\u3057\u307e\u3057\u3087\u3046\u3002.<\/p>","protected":false},"author":1,"featured_media":5727,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[22,25],"class_list":["post-5729","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\/ja\/wp-json\/wp\/v2\/posts\/5729","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=5729"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5729\/revisions"}],"predecessor-version":[{"id":11327,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5729\/revisions\/11327"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/5727"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=5729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=5729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=5729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}