{"id":3996,"date":"2025-10-14T11:12:00","date_gmt":"2025-10-14T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/poe-pd-powered-device-guide\/"},"modified":"2026-06-22T06:21:36","modified_gmt":"2026-06-22T06:21:36","slug":"poe-pd-powered-device-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/poe-pd-powered-device-guide","title":{"rendered":"PoE\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u30d1\u30ef\u30fc\u30c9\u30c7\u30d0\u30a4\u30b9\uff08PD\uff09\u3068\u306f\u4f55\u304b\uff1f"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ff72cddd5ba42c5bf1c0728d99250ed.png\" alt=\"What Is a Powered Device (PD)\" class=\"wp-image-3992\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ff72cddd5ba42c5bf1c0728d99250ed.png 1536w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ff72cddd5ba42c5bf1c0728d99250ed-300x200.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ff72cddd5ba42c5bf1c0728d99250ed-1024x683.png 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ff72cddd5ba42c5bf1c0728d99250ed-768x512.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0ff72cddd5ba42c5bf1c0728d99250ed-18x12.png 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd39<strong> <\/strong>\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30aa\u30fc\u30d0\u30fc\u30a8\u30bf\u30fc\u30cd\u30c3\u30c8\uff08PoE\uff09\u6280\u8853\u306b\u304a\u3044\u3066\u3001 <strong>\u30d1\u30ef\u30fc\u30c9\u30c7\u30d0\u30a4\u30b9\uff08PD\uff09<\/strong> \u306f\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001 <strong>\u30c7\u30fc\u30bf\u3068\u96fb\u529b\u3092\u4e21\u65b9\u3068\u3082\u53d7\u4fe1\u3059\u308b\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308a\u3001<\/strong> \u5358\u4e00\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b1\u30fc\u30d6\u30eb\u7d4c\u7531\u3067 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/poe-pse-power-sourcing-equipment-guide\/\"><strong>\u96fb\u529b\u4f9b\u7d66\u88c5\u7f6e\uff08PSE\uff09<\/strong><\/a> \u2014 \u901a\u5e38\u306fPoE\u30b9\u30a4\u30c3\u30c1\u307e\u305f\u306f\u30a4\u30f3\u30b8\u30a7\u30af\u30bf\u30fc\u304b\u3089 \u2014.<br\/>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ab\u30e1\u30e9\u3001\u7121\u7dda\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3001VoIP\u96fb\u8a71\u306a\u3069\u591a\u69d8\u306a\u6a5f\u5668\u306b\u81f3\u308b\u307e\u3067\u3001PD\u306f\u8a2d\u7f6e\u3092\u7c21\u7d20\u5316\u3057\u3001\u914d\u7dda\u306e\u6df7\u96d1\u3092\u6e1b\u3089\u3057\u3001\u73fe\u4ee3\u306e\u30b9\u30de\u30fc\u30c8\u30d3\u30eb\u304a\u3088\u3073\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u67d4\u8edf\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd39<strong> <\/strong>\u30d1\u30ef\u30fc\u30c9\u30c7\u30d0\u30a4\u30b9\uff08PD\uff09\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\u30d1\u30ef\u30fc\u30c9\u30c7\u30d0\u30a4\u30b9\uff08PD\uff09<\/strong> \u306f\u3001IEEE PoE\u898f\u683c\u306b\u5f93\u3063\u3066 <strong>\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u63a5\u7d9a\u304b\u3089\u96fb\u529b\u3092\u5f97\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308a\u3001<\/strong> IEEE PoE\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002.<br\/>\u5916\u90e8\u96fb\u6e90\u30a2\u30c0\u30d7\u30bf\u30fc\u306b\u983c\u3089\u305a\u3001PD\u306f\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4fe1\u53f7\u3092\u4f1d\u9001\u3059\u308b\u540c\u4e00\u306e\u30b1\u30fc\u30d6\u30eb\u3092\u7528\u3044\u3066\u3001PSE\uff08Power Sourcing Equipment\uff09\u304b\u3089\u5b89\u5168\u306b\u96fb\u529b\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002.<\/p>\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\/25ed618bd34347db81927a5afcefe98a.webp\" alt=\"PoE PD\" class=\"wp-image-3993\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25ed618bd34347db81927a5afcefe98a.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25ed618bd34347db81927a5afcefe98a-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25ed618bd34347db81927a5afcefe98a-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25ed618bd34347db81927a5afcefe98a-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25ed618bd34347db81927a5afcefe98a-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u8868\u7684\u306aPD\u306e\u4f8b\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-a-wireless-access-point-wap\/\">\u30ef\u30a4\u30e4\u30ec\u30b9\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\uff08WAP\uff09<\/a><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/ip-internet-protocol-cameras-overview\/\">IP\u30ab\u30e1\u30e9<\/a> \u304a\u3088\u3073PTZ\u30ab\u30e1\u30e9<\/p><\/li><li><p>VoIP\u96fb\u8a71<\/p><\/li><li><p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30cf\u30d6\u307e\u305f\u306f\u30df\u30cb\u30b9\u30a4\u30c3\u30c1<\/p><\/li><li><p>IoT\u30bb\u30f3\u30b5\u30fc\u3084\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u529b\u4f9b\u7d66\u3068\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001PD\u306f\u8a2d\u7f6e\u306e\u8907\u96d1\u3055\u3092\u4f4e\u6e1b\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd39<strong> <\/strong>PD\u304cPoE\u30b7\u30b9\u30c6\u30e0\u3067\u52d5\u4f5c\u3059\u308b\u4ed5\u7d44\u307f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PoE\u306b\u3088\u308b\u96fb\u529b\u4f9b\u7d66\u30d7\u30ed\u30bb\u30b9\u306f\u3001 <strong>IEEE 802.3\u898f\u683c<\/strong> \u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u305f\u53b3\u5bc6\u306a\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u306b\u5f93\u3044\u3001\u4e92\u63db\u6027\u304a\u3088\u3073\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u691c\u51fa\uff08Detection\uff09<\/strong> \u2013 PSE\u306f\u3001PD\u306e\u7f72\u540d\u62b5\u6297\uff08\u7d0425 k\u03a9\uff09\u3092\u691c\u51fa\u3057\u3066\u6709\u52b9\u306aPD\u3092\u8a8d\u8b58\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u5206\u985e\uff08Classification\uff09<\/strong> \u2013 PD\u306f\u81ea\u8eab\u306e\u96fb\u529b\u30af\u30e9\u30b9\uff08\u30af\u30e9\u30b90\uff5e8\uff09\u3092PSE\u306b\u901a\u77e5\u3057\u3001\u5fc5\u8981\u306a\u96fb\u529b\u306e\u91cf\u3092\u4f1d\u3048\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u96fb\u6e90\u6295\u5165\uff08Power-Up\uff09<\/strong> \u2013 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/poe-pse-power-sourcing-equipment-guide\/\">PSE<\/a> PSE\u304c\u30b1\u30fc\u30d6\u30eb\u306b\u76f4\u6d41\u96fb\u5727\u3092\u5370\u52a0\u3059\u308b\u3068\u3001PD\u306f\u96fb\u529b\u306e\u53d7\u4fe1\u3092\u958b\u59cb\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u96fb\u529b\u7dad\u6301\uff08Maintain Power\uff09<\/strong> \u2013 PD\u306f\u6700\u5c0f\u9650\u306e\u96fb\u6d41\u3092\u5f15\u304d\u7d9a\u3051\u3001\u4f9d\u7136\u3068\u3057\u3066\u30a2\u30af\u30c6\u30a3\u30d6\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u5207\u65ad\uff08Disconnect\uff09<\/strong> \u2013 PD\u304c\u629c\u304b\u308c\u305f\u5834\u5408\u3084\u96fb\u6e90\u304c\u30aa\u30d5\u306b\u306a\u3063\u305f\u5834\u5408\u3001PSE\u306f\u81ea\u52d5\u7684\u306b\u96fb\u529b\u4f9b\u7d66\u3092\u505c\u6b62\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u9069\u5408\u3059\u308bPD\u306e\u307f\u304c\u96fb\u529b\u4f9b\u7d66\u3055\u308c\u3001\u975ePoE\u30c7\u30d0\u30a4\u30b9\u3078\u306e\u96fb\u6c17\u7684\u640d\u50b7\u304c\u9632\u6b62\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd39<strong> <\/strong>PD\u306e\u96fb\u529b\u30af\u30e9\u30b9\u304a\u3088\u3073PoE\u898f\u683c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PoE\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u96fb\u529b\u30ec\u30d9\u30eb\u304a\u3088\u3073\u30c7\u30d0\u30a4\u30b9\u30ab\u30c6\u30b4\u30ea\u306b\u5bfe\u5fdc\u3059\u308b\u3088\u3046\u9032\u5316\u3057\u3066\u304d\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 128px;\"\/><col style=\"width: 122px;\"\/><col style=\"width: 134px;\"\/><col style=\"width: 119px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"128\"><p>IEEE\u898f\u683c<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"122\"><p>\u30bf\u30a4\u30d7<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"134\"><p>PSE\u96fb\u529b<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"119\"><p>PD\u96fb\u529b<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4ee3\u8868\u7684\u306a\u30c7\u30d0\u30a4\u30b9<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"128\"><p><strong>3af <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/ieee-802-3af-poe-standard-explained\/\"><strong>\uff08PoE\uff09<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"122\"><p>\u30bf\u30a4\u30d71<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"134\"><p>95 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"119\"><p>IEEE 802.3at<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IP\u96fb\u8a71\u3001\u7121\u7dda\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\uff08WAP\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"128\"><p><strong>3at <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/ieee-802-3at-power-over-ethernet-plus-standard\/\"><strong>\uff08PoE\uff0b\uff09<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"122\"><p>\u30bf\u30a4\u30d72<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"134\"><p>5 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"119\"><p>IEEE 802.3bt Type 3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ab\u30e1\u30e9\u3001\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\uff08AP\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"128\"><p><strong>3bt <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-ieee-802-3-bt-poe-standard\/\"><strong>\uff08PoE++\uff09<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"122\"><p>\u30bf\u30a4\u30d73\uff0f4<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"134\"><p>60\uff5e100W<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"119\"><p>51\uff5e90W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PTZ\u30ab\u30e1\u30e9\u3001LED\u7167\u660e\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u65b0\u306ePD\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u4e0b\u4f4d\u4e92\u63db\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u53e4\u3044PSE\u3068\u306e\u5b89\u5168\u306a\u52d5\u4f5c\u304c\u53ef\u80fd\u3067\u3059\u304c\u3001\u5229\u7528\u53ef\u80fd\u306a\u96fb\u529b\u306f\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd39<strong> <\/strong>PD\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8a2d\u8a08\u4e0a\u306e\u8003\u616e\u4e8b\u9805<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306ePD\u5185\u90e8\u306b\u306f\u3001 <strong>PoE\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u56de\u8def<\/strong> \u304c\u3042\u308a\u3001\u96fb\u529b\u4ea4\u6e09\u304a\u3088\u3073\u96fb\u6c17\u7684\u7d76\u7e01\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002.<br\/>\u305d\u306e\u4e3b\u8981\u306a\u69cb\u6210\u8981\u7d20\u306f\u3001 <strong>LAN\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\uff08\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\uff09<\/strong> \u2014 \u3053\u308c\u306f\u3001\u4fe1\u53f7\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u96fb\u529b\u3068\u30c7\u30fc\u30bf\u306e\u30d1\u30b9\u3092\u5206\u96e2\u3057\u307e\u3059\u3002.<br\/>PD\u306e\u8a2d\u8a08\u8005\u306f\u307e\u305f\u3001\u4ee5\u4e0b\u306e\u70b9\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9069\u5207\u306a\u7d76\u7e01\u8010\u5727\uff08\u901a\u5e381500 Vrms\u4ee5\u4e0a\uff09<\/p><\/li><li><p>\u6e80\u8ca0\u8377\u6642\u306b\u304a\u3051\u308b\u71b1\u653e\u6563<\/p><\/li><li><p>PoE\u7f72\u540d\u62b5\u6297\u304a\u3088\u3073\u5206\u985e\u56de\u8def<\/p><\/li><li><p>\u30e2\u30fc\u30c9A\uff0fB\u307e\u305f\u306f4\u30da\u30a2\u52d5\u4f5c\u306e\u4e92\u63db\u6027<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a <strong>PoE\u5bfe\u5fdcRJ45\u30b3\u30cd\u30af\u30bf\u30fc<\/strong> \u304a\u3088\u3073 <strong>\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc<\/strong> \u306f\u5b89\u5b9a\u3057\u305f\u96fb\u529b\u4f9b\u7d66\u304a\u3088\u3073 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-electromagnetic-interference\/\">EMI<\/a> \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3002.<\/p>\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\/02546867f4f74b07b286934e8e37c9e9.webp\" alt=\"LINK-PP PD Solutions\" class=\"wp-image-3994\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02546867f4f74b07b286934e8e37c9e9.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02546867f4f74b07b286934e8e37c9e9-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02546867f4f74b07b286934e8e37c9e9-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02546867f4f74b07b286934e8e37c9e9-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02546867f4f74b07b286934e8e37c9e9-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">PD\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u8a2d\u8a08\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u304a\u3088\u3073OEM\u5411\u3051\u306b\u3001, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP<\/strong><\/a> LINK-PP\u306f\u3001IEEE 802.3\u898f\u683c\u306b\u9069\u5408\u3057\u305f\u5e45\u5e83\u3044PoE\u5bfe\u5fdc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/474069.htm\"><strong>LPJK6072AONL<\/strong><\/a> \u2013 PoE\u304a\u3088\u3073\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u7d71\u5408RJ45\u30b3\u30cd\u30af\u30bf\u30fc\u3002IP\u30ab\u30e1\u30e9\u304a\u3088\u3073WAP\u306a\u3069\u306e\u5c0f\u578bPD\u8a2d\u8a08\u306b\u6700\u9069\u3067\u3059\u3002.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/452769.htm\"><strong>LP41223NL<\/strong><\/a> \u2013 10\uff0f100 Base-T\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8PD\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305fPoE+\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u3067\u3001\u5f37\u56fa\u306a\u7d76\u7e01\u6027\u304a\u3088\u3073\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u96fb\u6d41\u30d5\u30ed\u30fc\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\u793e\u306e\u691c\u8a3c\u6e08\u307fPoE\u5bfe\u5fdc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u96fb\u529b\u306e\u5b89\u5168\u6027\u304c\u78ba\u4fdd\u3055\u308c\u3001EMI\u304c\u4f4e\u6e1b\u3055\u308c\u3001PCB\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd39<strong> <\/strong>\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bPD\u306e\u91cd\u8981\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3057\u3066 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/iot-internet-of-things-definition-and-real-world-examples\/\">IoT<\/a> \u30b9\u30de\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u304a\u3088\u3073\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u30a8\u30c3\u30b8\u30c7\u30d0\u30a4\u30b9\u304c\u666e\u53ca\u3059\u308b\u4e2d\u3001PoE\u99c6\u52d5\u306ePD\u306f\u3001\u63a5\u7d9a\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306b\u5c55\u958b\u3059\u308b\u305f\u3081\u306e\u624b\u6bb5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<br\/>PD\u306f\u3001\u96c6\u4e2d\u578b\u96fb\u529b\u7ba1\u7406\u3001\u30ea\u30e2\u30fc\u30c8\u518d\u8d77\u52d5\u6a5f\u80fd\u3001\u67d4\u8edf\u306a\u30c7\u30d0\u30a4\u30b9\u914d\u7f6e\u3092\u3001\u5358\u4e00\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b1\u30fc\u30d6\u30eb\u3092\u901a\u3058\u3066\u5b9f\u73fe\u3057\u307e\u3059\u3002.<br\/>\u3053\u306e\u52b9\u7387\u6027\u306b\u3088\u308a\u3001PD\u306f <strong>\u30b9\u30de\u30fc\u30c8\u30d3\u30eb\u3001\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7121\u7dda\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc\u306e\u57fa\u76e4\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd39<strong> <\/strong>\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\u30d1\u30ef\u30fc\u30c9\u30c7\u30d0\u30a4\u30b9\uff08PD\uff09<\/strong> PD\u306f\u5358\u306a\u308bPoE\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u306f\u306a\u304f\u3001IP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306b\u308f\u305f\u308b\u52b9\u7387\u7684\u30fb\u5b89\u5168\u30fb\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u96fb\u529b\u5206\u914d\u3092\u53ef\u80fd\u306b\u3059\u308b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002.<br\/>\u65b0\u88fd\u54c1\u306e\u8a2d\u8a08\u3084\u65e2\u5b58\u30a4\u30f3\u30d5\u30e9\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u884c\u3046\u969b\u306b\u306f\u3001PD\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c <strong>IEEE 802.3 af\/at\/bt<\/strong> \u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3001\u4fe1\u983c\u6027\u304a\u3088\u3073\u76f8\u4e92\u904b\u7528\u6027\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7e3e\u304c\u3042\u308a\u9ad8\u54c1\u8cea\u306aPoE\u5bfe\u5fdc\u30b3\u30cd\u30af\u30bf\u304a\u3088\u3073\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u306b\u3064\u3044\u3066\u306f\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\">LINK-PP\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7<\/a> \u2014 \u4f8b\u3048\u3070\u3001 <strong>LPJK6072AONL<\/strong> \u304a\u3088\u3073 <strong>LP41223NL<\/strong> PD\u7d71\u5408\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306a\u3069 \u2014 \u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>PoE\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u96fb\u529b\u4f9b\u7d66\u30c7\u30d0\u30a4\u30b9\uff08PD\uff09\u3068\u306f\u4f55\u304b\u3001PSE\u304b\u3089\u3069\u306e\u3088\u3046\u306b\u96fb\u529b\u3092\u53d7\u3051\u308b\u304b\u3092\u5b66\u3073\u3001LINK-PP\u306ePoE\u5bfe\u5fdc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff08\u4f8b\uff1aLPJK6072AONL\u304a\u3088\u3073LP41223NL\uff09\u306b\u3064\u3044\u3066\u3082\u63a2\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"author":1,"featured_media":3995,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[22,23],"class_list":["post-3996","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\/3996","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=3996"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3996\/revisions"}],"predecessor-version":[{"id":11016,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3996\/revisions\/11016"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/3995"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=3996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=3996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=3996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}