{"id":22104,"date":"2026-09-06T10:07:56","date_gmt":"2026-09-06T02:07:56","guid":{"rendered":"https:\/\/www.luleey.com\/?p=22104"},"modified":"2026-09-06T10:08:00","modified_gmt":"2026-09-06T02:08:00","slug":"10gbase-t-sfp-link-flapping-causes-and-fixes","status":"publish","type":"post","link":"https:\/\/www.luleey.com\/ja\/10gbase-t-sfp-link-flapping-causes-and-fixes\/","title":{"rendered":"10GBASE-T SFP+ \u306e\u30ea\u30f3\u30af\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0\uff1a\u539f\u56e0\u3068\u5bfe\u51e6\u6cd5"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-08573d66\"><strong><a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/10gbase-t\/\" title=\"10GBase-T \u306e\u6295\u7a3f\u3092\u3059\u3079\u3066\u8868\u793a\">10GBase-T<\/a> SFP+ <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/link-flapping\/\" title=\"\u300cLink Flapping\u300d\u306e\u3059\u3079\u3066\u306e\u6295\u7a3f\u3092\u8868\u793a\">\u30ea\u30f3\u30af\u306e\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0<\/a><\/strong> \u3053\u308c\u306f\u3001\u7269\u7406\u30ea\u30f3\u30af\u304c\u300c\u30a2\u30c3\u30d7\u300d\u3068\u300c\u30c0\u30a6\u30f3\u300d\u306e\u9593\u3067\u7e70\u308a\u8fd4\u3057\u72b6\u614b\u304c\u5909\u5316\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u6570\u5206\u9593\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u305f\u5f8c\u3001\u5207\u65ad\u3055\u308c\u3001\u518d\u63a5\u7d9a\u3055\u308c\u3001\u305d\u306e\u72b6\u614b\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u9285\u7dda\u30c1\u30e3\u30cd\u30eb\u306e\u6027\u80fd\u304c\u9650\u754c\u306b\u8fd1\u3044\u3053\u3068\u3001\u767a\u71b1\u3001\u30db\u30b9\u30c8\u5074\u306e\u96fb\u6e90\u4e0d\u8db3\u3001\u30db\u30b9\u30c8\u5074\u306eSerDes\u306e\u4e0d\u4e00\u81f4\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u6319\u52d5\u3001\u307e\u305f\u306f\u9285\u7dda\u5074\u306e\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u306e\u5931\u6557\u306a\u3069\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-99454d2a\">\u3059\u3050\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4ea4\u63db\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u307e\u305a\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u3069\u3061\u3089\u5074\u304c\u6545\u969c\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002A <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/copper-sfp\/\" title=\"Copper SFP+ \u306e\u3059\u3079\u3066\u306e\u6295\u7a3f\u3092\u8868\u793a\">\u9285\u88fd SFP+<\/a> SFP+\u30b1\u30fc\u30b8\u5185\u90e8\u306b\u306f\u30db\u30b9\u30c8\u5074\u5411\u3051\u306e\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u3042\u308a\u3001RJ45\u30b3\u30cd\u30af\u30bf\u5074\u306b\u306f\u5225\u306e\u30c4\u30a4\u30b9\u30c8\u30da\u30a2\u30fb\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u5074\u3067\u3082\u540c\u671f\u304c\u5931\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-288c8634\">\u6700\u3082\u8fc5\u901f\u306a\u7d76\u7e01\u8a66\u9a13\u3092\u884c\u3046\u306b\u306f\u3001\u6b63\u5e38\u3067\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u6e08\u307f\u306e\u30b7\u30e7\u30fc\u30c8\u7dda\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/cat6a\/\" title=\"Cat6A\u306e\u3059\u3079\u3066\u306e\u6295\u7a3f\u3092\u8868\u793a\">Cat6A<\/a> \u30b1\u30fc\u30d6\u30eb\u3068\u691c\u8a3c\u6e08\u307f\u306e\u30ea\u30e2\u30fc\u30c8\u30dd\u30fc\u30c8\u3092\u7528\u610f\u3057\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u304b\u3089\u71b1\u5b89\u5b9a\u5316\u306b\u81f3\u308b\u307e\u3067\u306e\u30ea\u30f3\u30af\u306e\u72b6\u614b\u3092\u89b3\u5bdf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u8a2d\u5b9a\u3067\u5b89\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u5909\u6570\u30921\u3064\u305a\u3064\u5916\u5074\u306b\u79fb\u52d5\u3055\u305b\u3066\u3044\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-wd-image wd-block-image wd-b735ea81\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" class=\"wp-image-22106\" src=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-hero.png\" alt=\"\" title=\"\" srcset=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-hero.png 1000w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-hero-800x800.png 800w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-hero-400x400.png 400w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-hero-768x768.png 768w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-hero-12x12.png 12w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-hero-150x150.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/div>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-f332d39b\">10GBASE-T SFP+ \u30ea\u30f3\u30af\u306e\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0\uff1a\u8fc5\u901f\u306a\u8a3a\u65ad<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u89b3\u5bdf\u3055\u308c\u308b\u3082\u306e<\/th><th>\u3088\u308a\u53ef\u80fd\u6027\u306e\u9ad8\u3044\u5730\u57df<\/th><th>\u6700\u521d\u306e\u6709\u7528\u306a\u30c6\u30b9\u30c8<\/th><\/tr><\/thead><tbody><tr><td>\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30db\u30b9\u30c8\u4e0a\u3067\u4e00\u6642\u7684\u306b\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u308a\u3001\u305d\u306e\u5f8c\u518d\u3073\u8868\u793a\u3055\u308c\u308b<\/td><td>\u5ea7\u5e2d\u3001\u30db\u30b9\u30c8\u96fb\u6e90\u3001\u30b1\u30fc\u30b8\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u307e\u305f\u306f\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/td><td>\u5b89\u5168\u306b\u518d\u88c5\u7740\u3057\u3001\u30db\u30b9\u30c8\u306e\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u3001\u30b5\u30dd\u30fc\u30c8\u5bfe\u8c61\u306e\u30b1\u30fc\u30b8\u3092\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044<\/td><\/tr><tr><td>\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u691c\u51fa\u3055\u308c\u305f\u307e\u307e\u3067\u3059\u304c\u3001RJ45\u306e\u30ea\u30f3\u30af\u72b6\u614b\u304c\u5909\u52d5\u3057\u3066\u3044\u307e\u3059<\/td><td>\u30b1\u30fc\u30d6\u30eb\u3001\u30ea\u30e2\u30fc\u30c8\u30dd\u30fc\u30c8\u3001\u9285\u7dda\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3001\u307e\u305f\u306f\u30e2\u30b8\u30e5\u30fc\u30ebPHY<\/td><td>\u8a8d\u5b9a\u6e08\u307f\u306e\u77ed\u3044Cat6A\u30b1\u30fc\u30d6\u30eb\u3068\u3001\u52d5\u4f5c\u78ba\u8a8d\u6e08\u307f\u306e\u30ea\u30e2\u30fc\u30c8\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/td><\/tr><tr><td>\u4f4e\u6e29\u3067\u306f\u5b89\u5b9a\u3057\u3066\u3044\u308b\u304c\u3001\u52a0\u6e29\u5f8c\u306f\u4e0d\u5b89\u5b9a\u306b\u306a\u308b<\/td><td>\u71b1\u30de\u30fc\u30b8\u30f3\u3001\u30a8\u30a2\u30d5\u30ed\u30fc\u3001\u307e\u305f\u306f\u30db\u30b9\u30c8\u306e\u96fb\u529b<\/td><td>\u8d77\u52d5\u6642\u306e\u6e29\u5ea6\u3068\u30a8\u30e9\u30fc\u3092\u8a18\u9332\u3059\u308b<\/td><\/tr><tr><td>2.5G\u307e\u305f\u306f5G\u3067\u306f\u5b89\u5b9a\u3057\u3066\u3044\u308b\u304c\u300110G\u3067\u306f\u4e0d\u5b89\u5b9a\u3067\u3042\u308b<\/td><td>10G\u30b1\u30fc\u30d6\u30eb\u306e\u30de\u30fc\u30b8\u30f3\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5230\u9054\u8ddd\u96e2\u307e\u305f\u306f\u6027\u80fd<\/td><td>\u30c1\u30e3\u30cd\u30eb\u3092\u8a8d\u8a3c\u3057\u3001\u6b63\u78ba\u306a10G\u30e2\u30fc\u30c9\u3092\u78ba\u8a8d\u3059\u308b<\/td><\/tr><tr><td>\u3042\u308bSFP+\u30b1\u30fc\u30b8\u3067\u306f\u5b89\u5b9a\u3057\u3066\u3044\u308b\u304c\u3001\u5225\u306e\u30b1\u30fc\u30b8\u3067\u306f\u5b89\u5b9a\u3057\u306a\u3044<\/td><td>\u30dd\u30fc\u30c8\u306e\u8a2d\u5b9a\u3001\u51b7\u5374\u3001\u96fb\u6e90\u3001\u307e\u305f\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2<\/td><td>\u30dd\u30fc\u30c8\u8a2d\u5b9a\u3092\u6bd4\u8f03\u3057\u30011\u3064\u306e\u5909\u6570\u3092\u5909\u66f4\u3059\u308b<\/td><\/tr><tr><td>\u30ea\u30f3\u30af\u306f\u7dad\u6301\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u6fc0\u6e1b\u3057\u3066\u3044\u308b<\/td><td>\u30a8\u30e9\u30fc\u3001\u30ec\u30fc\u30c8\u9069\u5fdc\u3001\u30d5\u30ed\u30fc\u5236\u5fa1\u3001\u307e\u305f\u306f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8<\/td><td>\u30ea\u30f3\u30af\u72b6\u614b\u306e\u30ed\u30b0\u3001\u30ab\u30a6\u30f3\u30bf\u3001\u304a\u3088\u3073\u4e21\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u8ee2\u9001\u30ec\u30fc\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/td><\/tr><tr><td>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u306b\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0\u304c\u767a\u751f\u3057\u305f<\/td><td>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u30c9\u30e9\u30a4\u30d0\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30dd\u30ea\u30b7\u30fc\u3001\u307e\u305f\u306f\u5909\u66f4\u3055\u308c\u305f\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a<\/td><td>\u66f4\u65b0\u5185\u5bb9\u3068\u6700\u5f8c\u306b\u627f\u8a8d\u3055\u308c\u305f\u69cb\u6210\u3092\u78ba\u8a8d\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d55f2a8b\">\u3053\u306e\u8868\u306f\u3001\u969c\u5bb3\u306e\u7bc4\u56f2\u3092\u7d5e\u308a\u8fbc\u3080\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u3060\u3051\u3067\u306f\u539f\u56e0\u3092\u8a3c\u660e\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-76662f76\">\u307e\u305a\u3001\u305d\u308c\u304c\u672c\u5f53\u306b\u30ea\u30f3\u30af\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4250bc4d\">3\u3064\u306e\u75c7\u72b6\u304c\u6df7\u540c\u3055\u308c\u304c\u3061\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-da1b70df\">\u7269\u7406\u30ea\u30f3\u30af\u306e\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a7658ea5\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u72b6\u614b\u304c\u300c\u30a2\u30c3\u30d7\u300d\u304b\u3089\u300c\u30c0\u30a6\u30f3\u300d\u3078\u3001\u305d\u3057\u3066\u518d\u3073\u300c\u30a2\u30c3\u30d7\u300d\u3078\u3068\u5909\u5316\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u30b9\u30a4\u30c3\u30c1\u306e\u30ed\u30b0\u306b\u306f\u3001\u30ea\u30f3\u30af\u72b6\u614b\u306e\u30a4\u30d9\u30f3\u30c8\u304c\u7e70\u308a\u8fd4\u3057\u8a18\u9332\u3055\u308c\u307e\u3059\u3002\u30ea\u30f3\u30af\u304c\u5207\u65ad\u3055\u308c\u305f\u5f8c\u3001\u30aa\u30fc\u30c8\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u307e\u305f\u306f\u30ea\u30f3\u30af\u306e\u8d77\u52d5\u304c\u518d\u5ea6\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-e0ed2388\">\u3088\u308a\u4f4e\u6599\u91d1\u3067\u5b89\u5b9a\u3057\u305f\u63a5\u7d9a<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-47d2d01a\">\u30ea\u30f3\u30af\u306f\u7dad\u6301\u3055\u308c\u307e\u3059\u304c\u300110G\u3067\u306f\u306a\u304f5G\u30012.5G\u3001\u307e\u305f\u306f1G\u3067\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u8ee2\u9001\u901f\u5ea6\u307e\u305f\u306f\u30c1\u30e3\u30cd\u30eb\u80fd\u529b\u306e\u554f\u984c\u3067\u3042\u308a\u3001\u30ea\u30f3\u30af\u72b6\u614b\u3082\u5909\u52d5\u3057\u306a\u3044\u9650\u308a\u3001\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-8f7da154\">\u30ea\u30f3\u30af\u304c\u78ba\u7acb\u3055\u308c\u305f\u307e\u307e\u306e\u72b6\u614b\u3067\u30d1\u30b1\u30c3\u30c8\u640d\u5931\u304c\u767a\u751f\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-16b214f4\">\u30ad\u30e3\u30ea\u30a2\u306f\u78ba\u7acb\u3055\u308c\u305f\u307e\u307e\u3067\u3042\u308b\u304c\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u30a8\u30e9\u30fc\u3084\u4e00\u6642\u505c\u6b62\u3001\u3042\u308b\u3044\u306f\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u4f4e\u4e0b\u304c\u898b\u3089\u308c\u308b\u3002\u30ea\u30f3\u30af\u30d5\u30e9\u30c3\u30d7\u3068\u5224\u65ad\u3059\u308b\u524d\u306b\u3001\u7269\u7406\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30bf\u3001\u30ec\u30fc\u30c8\u9069\u5fdc\u3001\u8f3b\u8f33\u3001\u30d5\u30ed\u30fc\u5236\u5fa1\u3001\u30c9\u30e9\u30a4\u30d0\u3001\u304a\u3088\u3073\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u8abf\u67fb\u3059\u308b\u3053\u3068\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fd2b2e96\">\u75c7\u72b6\u3092\u6b63\u78ba\u306b\u66f8\u304d\u7559\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u300c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u5207\u308c\u308b\u300d\u3068\u3044\u3046\u8868\u73fe\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u300210G\u306e\u7269\u7406\u56de\u7dda\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u3057\u3066\u3044\u3066\u3082\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001DHCP\u3001PPPoE\u3001DNS\u3001\u307e\u305f\u306fWi-Fi\u306b\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-211cd7ec\">\u9285\u88fdSFP+\u306b2\u3064\u306e\u4e92\u63db\u6027\u5883\u754c\u304c\u3042\u308b\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-333a9666\">\u3053\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u30012\u3064\u306e\u7570\u306a\u308b\u30d1\u30b9\u306e\u9593\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-19b8565e\"><strong>\u30db\u30b9\u30c8ASIC\/SerDes \u2192 SFP+\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9 \u2192 \u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u90e8\u306e\u9285\u7ddaPHY \u2192 RJ45\u30b1\u30fc\u30d6\u30eb \u2192 \u30ea\u30e2\u30fc\u30c8PHY<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b458bc95\">\u30db\u30b9\u30c8\u5074\u3067\u306f\u56fa\u5b9a\u306e10G\u96fb\u6c17\u30ea\u30f3\u30af\u304c\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001RJ45\u5074\u3067\u306f10G\u30015G\u30012.5G\u3001\u307e\u305f\u306f1G\u306e\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u4e00\u90e8\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u306f\u3001\u5185\u90e8\u3067\u4f1d\u9001\u901f\u5ea6\u306e\u9069\u5fdc\u51e6\u7406\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u305d\u306e\u4ed6\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u306f\u3001\u7570\u306a\u308b\u30db\u30b9\u30c8\u30e2\u30fc\u30c9\u304c\u5fc5\u8981\u306b\u306a\u308b\u304b\u3001\u8981\u6c42\u3055\u308c\u305f\u4f1d\u9001\u901f\u5ea6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d0bc0009\">\u78ba\u8a8d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SFP+\u30b1\u30fc\u30b8\u3078\u306e\u7269\u7406\u7684\u306a\u53ce\u307e\u308a<\/li>\n\n\n\n<li>\u30db\u30b9\u30c8SerDes\u30e2\u30fc\u30c9<\/li>\n\n\n\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u30db\u30b9\u30c8\u30e2\u30fc\u30c9<\/li>\n\n\n\n<li>\u9285\u5074\u516c\u8868\u30ec\u30fc\u30c8<\/li>\n\n\n\n<li>\u5185\u90e8\u7387\u9069\u5fdc\u884c\u52d5<\/li>\n\n\n\n<li>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304a\u3088\u3073\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30b5\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u691c\u53ce<\/li>\n\n\n\n<li>\u5b9f\u969b\u306b\u4ea4\u6e09\u3055\u308c\u305f\u30ec\u30fc\u30c8<\/li>\n\n\n\n<li>\u6700\u5927\u5229\u7528\u53ef\u80fd\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b8e9f650\">LuLeey\u306e\u30ac\u30a4\u30c9 <a href=\"https:\/\/www.luleey.com\/ja\/can-a-10g-sfp-port-connect-to-2-5g-rj45\/\">10G SFP+\u30dd\u30fc\u30c8\u306f2.5G RJ45\u306b\u63a5\u7d9a\u3067\u304d\u307e\u3059\u304b\uff1f<\/a> \u3053\u308c\u306b\u3088\u308a\u3001\u30db\u30b9\u30c8\u5074\u306e\u901a\u4fe1\u901f\u5ea6\u3068RJ45\u306e\u901a\u4fe1\u901f\u5ea6\u304c\u7570\u306a\u308b\u7406\u7531\u304c\u8aac\u660e\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e86e6b5b\">\u30db\u30b9\u30c8\u304c\u30e2\u30b8\u30e5\u30fc\u30eb\u306eEEPROM\u3092\u8aad\u307f\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u3068\u3057\u3066\u3082\u3001\u305d\u308c\u306f\u4f4e\u901f\u7ba1\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u5fdc\u7b54\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u9ad8\u901fSerDes\u30d1\u30b9\u3084\u9285\u7dda\u30ea\u30f3\u30af\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-734073cf\">\u539f\u56e0 1\uff1a\u9285\u30c1\u30e3\u30cd\u30eb\u306e\u5bb9\u91cf\u4e0d\u8db3<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9245fb59\">10GBASE-T\u306f\u30011G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306b\u6bd4\u3079\u3066\u3001\u30c4\u30a4\u30b9\u30c8\u30da\u30a2\u30b1\u30fc\u30d6\u30eb\u306b\u306f\u308b\u304b\u306b\u9ad8\u3044\u8981\u4ef6\u3092\u8ab2\u3057\u307e\u3059\u3002 IEEE 802.3an\u306f\u3001\u6700\u5927100m\u306e\u8ddd\u96e2\u306b\u304a\u3044\u3066\u3001\u5e73\u8861\u30c4\u30a4\u30b9\u30c8\u30da\u30a2\u69cb\u9020\u5316\u30b1\u30fc\u30d6\u30eb\u3092\u7528\u3044\u305f10GBASE-T\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6027\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u5358\u306b\u30ab\u30c6\u30b4\u30ea\u30fc\u304c\u8868\u8a18\u3055\u308c\u305f\u30b1\u30fc\u30d6\u30eb\u30b8\u30e3\u30b1\u30c3\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u30c1\u30e3\u30cd\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-78448816\">\u3088\u304f\u3042\u308b\u554f\u984c\u3068\u3057\u3066\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9a\u683c\u9577\uff0830m\u300180m\u3001\u307e\u305f\u306f100m\uff09\u3092\u8d85\u3048\u308b\u30c1\u30e3\u30cd\u30eb\u306e\u5168\u9577<\/li>\n\n\n\n<li>\u30ab\u30c6\u30b4\u30ea6\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u304410G\u52d5\u4f5c\u306b\u306f\u4f7f\u7528\u8ddd\u96e2\u304c\u9577\u3059\u304e\u308b<\/li>\n\n\n\n<li>\u54c1\u8cea\u306e\u52a3\u308b\u30d1\u30c3\u30c1\u30b3\u30fc\u30c9\u3084\u3001\u7570\u306a\u308b\u30ab\u30c6\u30b4\u30ea\u306e\u90e8\u54c1\u304c\u6df7\u5728\u3057\u3066\u3044\u308b\u5834\u5408<\/li>\n\n\n\n<li>\u30d7\u30e9\u30b0\u3084\u30b8\u30e3\u30c3\u30af\u3067\u306e\u904e\u5ea6\u306a\u30da\u30a2\u306e\u649a\u308a\u623b\u3057<\/li>\n\n\n\n<li>\u4e0d\u9069\u5207\u306a\u73fe\u5834\u63a5\u7d9a<\/li>\n\n\n\n<li>\u30b1\u30fc\u30d6\u30eb\u306e\u6f70\u308c\u3084\u6025\u306a\u66f2\u304c\u308a<\/li>\n\n\n\n<li>\u63a5\u70b9\u306e\u640d\u50b7<\/li>\n\n\n\n<li>\u904e\u5ea6\u306a\u30a8\u30a4\u30ea\u30a2\u30f3\u30fb\u30af\u30ed\u30b9\u30c8\u30fc\u30af<\/li>\n\n\n\n<li>\u4e88\u5099\u306e\u30ab\u30d7\u30e9\u30fc\u304a\u3088\u3073\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u306e\u63a5\u7d9a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f8112a66\">\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30fb\u30a2\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u300110GBASE-T\u306e\u4f1d\u9001\u8ddd\u96e2\u306b\u3064\u3044\u3066\u3001\u30ab\u30c6\u30b4\u30ea\u30fc6\u3067\u306f\u6700\u592755m\u3001\u30ab\u30c6\u30b4\u30ea\u30fc6A\u30017\u3001\u307e\u305f\u306f7A\u3067\u306f\u6700\u5927100m\u3068\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30ab\u30c6\u30b4\u30ea\u30fc6\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u3001\u8a2d\u7f6e\u6761\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3a951de8\">\u307e\u305a\u3001\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u78ba\u8a8d\u6e08\u307f\u306e\u77ed\u3044Cat6A\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ea\u30f3\u30af\u304c\u5b89\u5b9a\u3057\u305f\u5834\u5408\u3001\u5143\u306e\u30c1\u30e3\u30cd\u30eb\u3001\u8ddd\u96e2\u3001\u307e\u305f\u306f\u7d42\u7aef\u51e6\u7406\u306b\u3064\u3044\u3066\u8abf\u67fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ee4794ce\">\u53c2\u8003\u6587\u732e\uff1a <a href=\"https:\/\/standards.ieee.org\/ieee\/802.3an\/3560\/\" target=\"_blank\" rel=\"noopener\">IEEE 802.3an-2006<\/a> \u305d\u3057\u3066 <a href=\"https:\/\/www.ethernetalliance.org\/wp-content\/uploads\/2012\/06\/Ethernet-202_10GBASE-T-Revamped_final1_062612.pdf\" target=\"_blank\" rel=\"noopener\">\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30fb\u30a2\u30e9\u30a4\u30a2\u30f3\u30b9\uff1a10GBASE-T\u304c\u5237\u65b0\u3055\u308c\u305f<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-3564a9c5\">\u539f\u56e0 2\uff1a\u9ad8\u6e29\u3068\u901a\u6c17\u4e0d\u8db3<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c6f6377c\">\u52d5\u4f5c\u4e2d\u306e10GBASE-T SFP+\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u5c0f\u578b\u306e\u7b50\u4f53\u5185\u306b\u9285\u7ddaPHY\u304a\u3088\u3073\u4fe1\u53f7\u51e6\u7406\u56de\u8def\u3092\u5185\u8535\u3057\u3066\u3044\u307e\u3059\u3002\u6e29\u5ea6\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6d88\u8cbb\u96fb\u529b\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u9577\u3055\u3001\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u305f\u901f\u5ea6\u3001\u30b7\u30e3\u30fc\u30b7\u306e\u8a2d\u8a08\u3001\u96a3\u63a5\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u6c17\u6d41\u3001\u304a\u3088\u3073\u5468\u56f2\u6e29\u5ea6\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-87e5ae63\">\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u71b1\u7684\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8d77\u52d5\u76f4\u5f8c\u306f\u30ea\u30f3\u30af\u304c\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u5f8c\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0\u304c\u59cb\u307e\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u96a3\u63a5\u3059\u308b\u8907\u6570\u306e\u9285\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u540c\u3058\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u63db\u6c17\u306e\u826f\u3044\u30db\u30b9\u30c8\u74b0\u5883\u3067\u306f\u5b89\u5b9a\u3057\u3066\u52d5\u4f5c\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u6545\u969c\u7b87\u6240\u4ed8\u8fd1\u3067\u6e29\u5ea6\u30a2\u30e9\u30fc\u30e0\u304c\u767a\u751f\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u30e1\u30fc\u30ab\u30fc\u8a8d\u5b9a\u306e\u30a8\u30a2\u30d5\u30ed\u30fc\u306b\u3088\u308a\u3001\u3053\u306e\u554f\u984c\u306f\u89e3\u6d88\u3055\u308c\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8924b713\">\u624b\u89e6\u308a\u3060\u3051\u3067\u904e\u71b1\u3092\u5224\u65ad\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u91d1\u5c5e\u88fd\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u9593\u3082\u4e0d\u5feb\u306a\u307b\u3069\u71b1\u304f\u611f\u3058\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5831\u544a\u3055\u308c\u305f\u6e29\u5ea6\u3092\u6b63\u78ba\u306a\u4ed5\u69d8\u3068\u6bd4\u8f03\u3057\u3001\u30ea\u30f3\u30af\u30a4\u30d9\u30f3\u30c8\u3084\u30a8\u30e9\u30fc\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-48dd8a9a\">LuLeey\u2019s <a href=\"https:\/\/www.luleey.com\/ja\/sfp-module-temperature-is-it-safe-when-it-gets-hot\/\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6e29\u5ea6\u30ac\u30a4\u30c9<\/a> \u72ec\u7acb\u3057\u305f\u4f53\u6e29\u6e2c\u5b9a\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2ab9316f\">\u30e9\u30c3\u30c1\u3092\u585e\u3044\u3060\u308a\u3001\u96a3\u63a5\u3059\u308b\u30dd\u30fc\u30c8\u306b\u63a5\u89e6\u3057\u305f\u308a\u3001\u7a7a\u6c17\u306e\u6d41\u308c\u3092\u59a8\u3052\u305f\u308a\u3059\u308b\u3088\u3046\u306a\u3001\u5373\u5e2d\u306e\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3092\u53d6\u308a\u4ed8\u3051\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-ba41b950\">\u539f\u56e0 3\uff1a\u30db\u30b9\u30c8\u306e\u96fb\u529b\u307e\u305f\u306f\u96fb\u529b\u30af\u30e9\u30b9\u306e\u51e6\u7406<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a4d06e1a\">\u7269\u7406\u7684\u306a\u9069\u5408\u6027\u3060\u3051\u3067\u306f\u3001SFP+\u30db\u30b9\u30c8\u304c\u9078\u629e\u3057\u305f\u9285\u7dda\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3057\u3001\u51b7\u5374\u3067\u304d\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d0d87ce9\">\u73fe\u5728\u306eSNIA SFF-8419\u4ed5\u69d8\u3067\u306f\u3001SFP+\u306e\u30db\u30b9\u30c8\uff0f\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u96fb\u529b\u52d5\u4f5c\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u96fb\u529b\u72b6\u614b\u3067\u52d5\u4f5c\u3092\u958b\u59cb\u3057\u3001\u30db\u30b9\u30c8\u306f\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u3088\u308a\u9ad8\u3044\u96fb\u529b\u30af\u30e9\u30b9\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96fb\u6e90\u304a\u3088\u3073\u7b50\u4f53\u6e29\u5ea6\u306b\u95a2\u3059\u308b\u8981\u4ef6\u306f\u3001\u3053\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u4e00\u90e8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9a8a6db7\">\u96fb\u529b\u4f9b\u7d66\u304c\u4e0d\u5341\u5206\u306a\u5834\u5408\u306b\u8003\u3048\u3089\u308c\u308b\u75c7\u72b6\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u521d\u671f\u5316\u306b\u5931\u6557\u3057\u307e\u3057\u305f<\/li>\n\n\n\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30ea\u30bb\u30c3\u30c8<\/li>\n\n\n\n<li>\u65ad\u7d9a\u7684\u306a\u30db\u30b9\u30c8\u691c\u51fa<\/li>\n\n\n\n<li>\u5909\u5316\u3059\u308b\u6761\u4ef6\u4e0b\u3067\u306e\u30ea\u30f3\u30af\u969c\u5bb3<\/li>\n\n\n\n<li>\u30db\u30b9\u30c8\u3078\u306e\u8b66\u544a\u307e\u305f\u306f\u30dd\u30fc\u30c8\u306e\u505c\u6b62<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c262c5b6\">\u30db\u30b9\u30c8\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u96fb\u529b\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u304a\u3088\u3073\u30dd\u30fc\u30c8\u306b\u95a2\u3059\u308b\u5236\u9650\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e00\u90e8\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u9285\u7dda\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6570\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u305f\u308a\u3001\u7279\u5b9a\u306e\u30b1\u30fc\u30b8\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u305f\u308a\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f7bcef4c\">\u516c\u5f0f\u8cc7\u6599\uff1a <a href=\"https:\/\/members.snia.org\/document\/dl\/25880\" target=\"_blank\" rel=\"noopener\">SNIA SFF-8419<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-3959785e\">\u539f\u56e04\uff1a\u6599\u91d1\u4ea4\u6e09\u307e\u305f\u306f\u6599\u91d1\u9069\u7528\u306e\u4e0d\u4e00\u81f4<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-45038389\">RJ45\u5074\u3067\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u30ea\u30e2\u30fc\u30c8PHY\u304c\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30e2\u30fc\u30c9\u3092\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u3057\u3001\u9078\u629e\u3057\u307e\u3059\u3002\u30db\u30b9\u30c8\u5074\u306eSFP+\u30ea\u30f3\u30af\u3067\u306f\u3001\u7570\u306a\u308b\u30eb\u30fc\u30eb\u304c\u9069\u7528\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-054647b3\">\u305f\u3068\u3048\u3070\u3001\u5185\u90e8\u306e\u30ec\u30fc\u30c8\u9069\u5fdc\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30db\u30b9\u30c8\u5074\u306e\u30ea\u30f3\u30af\u304c10G\u306e\u307e\u307e\u7dad\u6301\u3055\u308c\u3066\u3044\u308b\u4e00\u65b9\u3067\u3001\u30ea\u30e2\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u304c2.5G\u3092\u30cd\u30b4\u30b7\u30a8\u30fc\u30c8\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5fc5\u8981\u306a\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u3066\u304a\u308a\u3001\u304b\u3064\u30db\u30b9\u30c8\u304c\u305d\u306e\u52d5\u4f5c\u3092\u53d7\u3051\u5165\u308c\u308b\u5834\u5408\u306b\u306e\u307f\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30ec\u30a4\u30e4\u30fc<\/th><th>\u56de\u7b54\u3059\u3079\u304d\u8cea\u554f<\/th><\/tr><\/thead><tbody><tr><td>\u98fc\u80b2\u30b1\u30fc\u30b8<\/td><td>\u305d\u306e\u30dd\u30fc\u30c8\u306f\u3001\u5177\u4f53\u7684\u306b\u3069\u306eSerDes\u30e2\u30fc\u30c9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/td><\/tr><tr><td>\u30e2\u30b8\u30e5\u30fc\u30eb<\/td><td>\u3053\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u56fa\u5b9a\u30ec\u30fc\u30c8\u65b9\u5f0f\u3068\u53ef\u5909\u30ec\u30fc\u30c8\u65b9\u5f0f\u306e\u3069\u3061\u3089\u306e\u30db\u30b9\u30c8\u30e2\u30fc\u30c9\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/td><\/tr><tr><td>\u9285PHY<\/td><td>\u3069\u306eRJ45\u898f\u683c\u304c\u516c\u8868\u30fb\u4ea4\u6e09\u306e\u5bfe\u8c61\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/td><\/tr><tr><td>\u30ec\u30fc\u30c8\u9069\u5fdc<\/td><td>\u30db\u30b9\u30c8\u30ec\u30fc\u30c8\u3068\u9285\u30ec\u30fc\u30c8\u306b\u4e0d\u4e00\u81f4\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u51e6\u7406\u3055\u308c\u307e\u3059\u304b\uff1f<\/td><\/tr><tr><td>\u7d50\u679c<\/td><td>\u5b89\u5b9a\u3057\u305f\u8ee2\u9001\u901f\u5ea6\u3068\u3001\u6700\u5927\u5229\u7528\u53ef\u80fd\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-34114e27\">\u4e21\u7aef\u306e\u8a2d\u5b9a\u304c\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u7121\u7406\u306b\u8a2d\u5b9a\u3092\u9069\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u307e\u305a\u3001\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u30aa\u30fc\u30c8\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u3092\u8a18\u9332\u3057\u3001\u305d\u306e\u5f8c\u3001\u4e21\u65b9\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u7d44\u307f\u5408\u308f\u305b\u306e\u307f\u3092\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-81a95a60\">\u539f\u56e0 5\uff1a\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u307e\u305f\u306f\u30c9\u30e9\u30a4\u30d0\u306b\u95a2\u3059\u308b\u30dd\u30ea\u30b7\u30fc<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0910545d\">\u30db\u30b9\u30c8\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6a5f\u68b0\u7684\u306b\u53d7\u3051\u5165\u308c\u3064\u3064\u3082\u3001\u305d\u306e\u8b58\u5225\u60c5\u5831\u3092\u62d2\u5426\u3057\u305f\u308a\u3001\u6a5f\u80fd\u3092\u5236\u9650\u3057\u305f\u308a\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u66f4\u65b0\u5f8c\u306b\u52d5\u4f5c\u3092\u5909\u66f4\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d9087e8c\">\u6b21\u306e\u70b9\u306b\u3054\u6ce8\u76ee\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8\u7121\u52b9\u5316\u307e\u305f\u306f\u9ad8\u96fb\u529b\u8981\u6c42\u62d2\u5426\u30a4\u30d9\u30f3\u30c8<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u306b\u304a\u3051\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30ea\u30bb\u30c3\u30c8<\/li>\n\n\n\n<li>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u306b\u901f\u5ea6\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u304c\u5909\u66f4\u3055\u308c\u305f<\/li>\n\n\n\n<li>SFP\u3001PHY\u3001\u307e\u305f\u306f\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u306e\u6319\u52d5\u306b\u3064\u3044\u3066\u8a00\u53ca\u3057\u3066\u3044\u308b\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30ea\u30ea\u30fc\u30b9<\/li>\n\n\n\n<li>\u3042\u308b\u30db\u30b9\u30c8\u30d5\u30a1\u30df\u30ea\u30fc\u3067\u306f\u52d5\u4f5c\u3059\u308b\u304c\u3001\u5225\u306e\u30db\u30b9\u30c8\u30d5\u30a1\u30df\u30ea\u30fc\u3067\u306f\u52d5\u4f5c\u3057\u306a\u3044\u30e2\u30b8\u30e5\u30fc\u30eb<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a09c3e61\">\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u305d\u306e\u30db\u30b9\u30c8\u5c02\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300c\u7279\u5b9a\u306e\u30d6\u30e9\u30f3\u30c9\u306b\u5bfe\u5fdc\u300d\u3068\u3044\u3046\u8868\u73fe\u306f\u3001\u5177\u4f53\u7684\u306a\u30e2\u30c7\u30eb\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u30ea\u30d3\u30b8\u30e7\u30f3\u3001\u304a\u3088\u3073\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u6307\u5b9a\u3059\u308b\u3088\u308a\u3082\u66d6\u6627\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-02bc2db0\">\u539f\u56e0 6\uff1a\u96fb\u6c17\u63a5\u70b9\u306e\u63a5\u89e6\u4e0d\u826f\u307e\u305f\u306f\u640d\u50b7<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fa6a95fa\">RJ45\u9285\u7dda\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u306f\u30012\u7a2e\u985e\u306e\u96fb\u6c17\u30b3\u30cd\u30af\u30bf\u65b9\u5f0f\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SFP+\u30b1\u30fc\u30b8\u5185\u90e8\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u30ab\u30fc\u30c9\u306e\u30a8\u30c3\u30b8<\/li>\n\n\n\n<li>\u9285\u88fd\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306eRJ45\u63a5\u70b9<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-288ad2e6\">\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u56fa\u5b9a\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u3001\u30b1\u30fc\u30b8\u306b\u7570\u7269\u304c\u6df7\u5165\u3057\u3066\u3044\u305f\u308a\u3001\u30d7\u30e9\u30b0\u304c\u7834\u640d\u3057\u3066\u3044\u305f\u308a\u3001\u30dd\u30fc\u30c8\u304c\u6469\u8017\u3057\u3066\u3044\u305f\u308a\u3059\u308b\u3068\u3001\u65ad\u7d9a\u7684\u306a\u52d5\u4f5c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a6355225\">\u30db\u30b9\u30c8\u5074\u3067\u627f\u8a8d\u3055\u308c\u305f\u30db\u30c3\u30c8\u30d7\u30e9\u30b0\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u30b1\u30fc\u30d6\u30eb\u306b\u640d\u50b7\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3001\u30e9\u30c3\u30c1\u304c\u5b8c\u5168\u306b\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u4e0a\u3067\u3001\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u78ba\u8a8d\u6e08\u307f\u306e\u30b1\u30fc\u30d6\u30eb\u3067\u30c6\u30b9\u30c8\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u30b1\u30fc\u30b8\u5185\u306b\u6db2\u4f53\u3084\u7814\u78e8\u5de5\u5177\u306a\u3069\u3092\u633f\u5165\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<div class=\"wp-block-wd-image wd-block-image wd-82ef1c9a\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" class=\"wp-image-22105\" src=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-workflow.png\" alt=\"\" title=\"\" srcset=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-workflow.png 1000w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-workflow-800x800.png 800w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-workflow-400x400.png 400w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-workflow-768x768.png 768w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-workflow-12x12.png 12w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/09\/10gbase-t-sfp-link-flapping-workflow-150x150.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/div>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-bb2bc80c\">8\u3064\u306e\u30b9\u30c6\u30c3\u30d7\u304b\u3089\u306a\u308b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-8c850739\">\u30b9\u30c6\u30c3\u30d71\uff1a\u8a3c\u62e0\u306e\u53ce\u96c6<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8958a0aa\">\u8a18\u9332\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6b63\u78ba\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3068\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/li>\n\n\n\n<li>\u30db\u30b9\u30c8\u30e2\u30c7\u30eb\u3001\u30ea\u30d3\u30b8\u30e7\u30f3\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u304a\u3088\u3073\u30c9\u30e9\u30a4\u30d0<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8\u756a\u53f7<\/li>\n\n\n\n<li>\u30ea\u30e2\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u3068\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u30b1\u30fc\u30d6\u30eb\u306e\u30ab\u30c6\u30b4\u30ea\u304a\u3088\u3073\u5168\u30c1\u30e3\u30f3\u30cd\u30eb\u9577<\/li>\n\n\n\n<li>RJ45\u306e\u30cd\u30b4\u30b7\u30a8\u30fc\u30c8\u30ec\u30fc\u30c8<\/li>\n\n\n\n<li>\u30db\u30b9\u30c8\u5074\u306e\u30dd\u30fc\u30c8\u30e2\u30fc\u30c9<\/li>\n\n\n\n<li>\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u306e\u5897\u5206\u30fb\u6e1b\u5206<\/li>\n\n\n\n<li>\u5229\u7528\u53ef\u80fd\u306a\u6e29\u5ea6\u6e2c\u5b9a\u5024<\/li>\n\n\n\n<li>\u7269\u7406\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30bf<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-5a89d2ee\">\u30b9\u30c6\u30c3\u30d7 2\uff1a\u7269\u7406\u7684\u306a\u30ea\u30f3\u30af\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5207\u308a\u96e2\u3059<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5ca4dcde\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u72b6\u614b\u304c\u5b9f\u969b\u306b\u5909\u5316\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3082\u3057\u300c\u30a2\u30c3\u30d7\u300d\u306e\u72b6\u614b\u306e\u307e\u307e\u3067\u3042\u308b\u5834\u5408\u306f\u3001\u30d1\u30b1\u30c3\u30c8\u640d\u5931\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u307e\u305f\u306f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u95a2\u3059\u308b\u554f\u984c\u3092\u5225\u306e\u554f\u984c\u3068\u3057\u3066\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-1c1b980f\">\u624b\u9806 3\uff1a\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u78ba\u8a8d\u6e08\u307f\u306e\u77ed\u3044 Cat6A \u30b1\u30fc\u30d6\u30eb\u3067\u30c6\u30b9\u30c8\u3092\u884c\u3046<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b10f1edc\">\u30db\u30b9\u30c8\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u304a\u3088\u3073\u30bf\u30fc\u30b2\u30c3\u30c8\u30ec\u30fc\u30c8\u3092\u305d\u306e\u307e\u307e\u306b\u3001\u691c\u8a3c\u6e08\u307f\u306e\u30ea\u30e2\u30fc\u30c8\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b89\u5b9a\u6027\u304b\u3089\u5224\u65ad\u3059\u308b\u3068\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u306e\u30c1\u30e3\u30cd\u30eb\u304c\u9069\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-68c11ff9\">\u624b\u9806 4\uff1a\u4e21\u65b9\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u901a\u4fe1\u901f\u5ea6\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fd4cc652\">\u30db\u30b9\u30c8\u306eSerDes\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30db\u30b9\u30c8\u30e2\u30fc\u30c9\u3001\u9285\u7dda\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u30e1\u30f3\u30c8\u3001\u30ea\u30e2\u30fc\u30c8\u6a5f\u80fd\u3001\u304a\u3088\u3073\u30ec\u30fc\u30c8\u9069\u5fdc\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-9e5873b5\">\u30b9\u30c6\u30c3\u30d75\uff1a\u4f4e\u6e29\u304b\u3089\u9ad8\u6e29\u3078\u306e\u52d5\u4f5c\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ae63d97b\">\u6e29\u5ea6\u3001\u30ea\u30f3\u30af\u72b6\u614b\u3001\u304a\u3088\u3073\u30a8\u30e9\u30fc\u3092\u6642\u9593\u7d4c\u904e\u3068\u3068\u3082\u306b\u8a18\u9332\u3059\u308b\u3002\u6301\u7d9a\u7684\u306a\u53cc\u65b9\u5411\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u4e0b\u3067\u3053\u308c\u3092\u7e70\u308a\u8fd4\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-97e7f012\">\u624b\u9806 6\uff1a\u30db\u30b9\u30c8\u306e\u5bfe\u5fdc\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3020f6f4\">\u30db\u30b9\u30c8\u306e\u96fb\u6e90\u3001\u51b7\u5374\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u30c9\u30e9\u30a4\u30d0\u3001\u304a\u3088\u3073\u30b1\u30fc\u30b8\u306b\u95a2\u3059\u308b\u5236\u9650\u4e8b\u9805\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-9425c1a7\">\u30b9\u30c6\u30c3\u30d77\uff1a\u5236\u5fa1\u5909\u6570\u306e1\u3064\u3092\u5165\u308c\u66ff\u3048\u308b<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7c3db0c8\">\u4e00\u5ea6\u306b1\u3064\u306e\u9805\u76ee\u3060\u3051\u3092\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b1\u30fc\u30d6\u30eb<\/li>\n\n\n\n<li>\u30ea\u30e2\u30fc\u30c8\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>SFP+\u30b1\u30fc\u30b8<\/li>\n\n\n\n<li>\u65e2\u77e5\u306e\u6b63\u5e38\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u76f8\u5f53\u3059\u308b\u3082\u306e<\/li>\n\n\n\n<li>\u627f\u8a8d\u6e08\u307f\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u307e\u305f\u306f\u8a2d\u5b9a<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-93c56544\">\u624b\u9806 8\uff1a\u4fee\u7406\u306e\u691c\u8a3c<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9acc960a\">\u71b1\u7684\u5b89\u5b9a\u5316\u5f8c\u3001\u53cc\u65b9\u5411\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u7d99\u7d9a\u7684\u306b\u6d41\u3057\u3066\u3001\u7269\u7406\u30ab\u30a6\u30f3\u30bf\u3092\u76e3\u8996\u3057\u3001\u8ee2\u9001\u30ec\u30fc\u30c8\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u65b0\u3057\u3044\u30ea\u30f3\u30af\u30a4\u30d9\u30f3\u30c8\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-dd1280d3\">\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3044\u3064\u4ea4\u63db\u307e\u305f\u306f\u8fd4\u54c1\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0fd805ba\">\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u306f\u3001\u4ea4\u63db\u304c\u59a5\u5f53\u3068\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u540c\u3058\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u3001\u691c\u8a3c\u6e08\u307f\u306e\u30b5\u30dd\u30fc\u30c8\u5bfe\u8c61\u30db\u30b9\u30c8\u306e\u8907\u6570\u53f0\u3067\u52d5\u4f5c\u306b\u5931\u6557\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u300c\u6b63\u5e38\u3068\u78ba\u8a8d\u6e08\u307f\u306e\u540c\u7b49\u54c1\u300d\u306f\u3001\u540c\u3058\u30b1\u30fc\u30b8\u304a\u3088\u3073\u30c1\u30e3\u30cd\u30eb\u5185\u3067\u5b89\u5b9a\u3057\u305f\u72b6\u614b\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u30db\u30b9\u30c8\u306e\u96fb\u6e90\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u554f\u984c\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u308b\u3002.<\/li>\n\n\n\n<li>\u3053\u306e\u969c\u5bb3\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u5bfe\u8c61\u306e\u30dd\u30fc\u30c8\u9593\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u767a\u751f\u3057\u307e\u3057\u305f\u3002.<\/li>\n\n\n\n<li>\u76ee\u306b\u898b\u3048\u308b\u640d\u50b7\u3001\u7570\u5e38\u306a\u81ed\u3044\u3001\u307e\u305f\u306f\u5909\u8272\u304c\u898b\u3089\u308c\u308b\u3002.<\/li>\n\n\n\n<li>\u8ca9\u58f2\u8005\u304c\u6587\u66f8\u5316\u3057\u305f\u8a66\u9a13\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u305b\u3093\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a765056f\">\u7159\u3084\u7126\u3052\u81ed\u3044\u306b\u304a\u3044\u3001\u8457\u3057\u3044\u5909\u8272\u3001\u3042\u308b\u3044\u306f\u96fb\u6c17\u7684\u4fdd\u8b77\u6a5f\u80fd\u304c\u4f5c\u52d5\u3057\u305f\u5834\u5408\u306f\u3001\u76f4\u3061\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f7f\u7528\u3092\u4e2d\u6b62\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6794bc48\">\u691c\u8a3c\u6e08\u307f\u306e\u77ed\u8ddd\u96e2\u30c1\u30e3\u30cd\u30eb\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u5358\u306b\u63a5\u7d9a\u3055\u308c\u305f\u30b1\u30fc\u30d6\u30eb\u304c\u4e0d\u5b89\u5b9a\u3067\u3042\u308b\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8fd4\u54c1\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u73fe\u8c61\u306f\u3001\u307e\u305a\u30c1\u30e3\u30cd\u30eb\u306e\u54c1\u8cea\u3084\u8ddd\u96e2\u306b\u8d77\u56e0\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-c4dd1f2c\">LuLeey\u30e2\u30b8\u30e5\u30fc\u30eb\u3078\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u9069\u7528<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-54f93f11\">LuLeey\u2019s <a href=\"https:\/\/www.luleey.com\/ja\/product\/10gbase-t-sfp-to-rj45-copper-module-30m-80m-100m\/\">10GBASE-T SFP+ \u304b\u3089 RJ45 \u3078\u306e\u5909\u63db\u30a2\u30c0\u30d7\u30bf \u88fd\u54c1\u30da\u30fc\u30b8<\/a> 30m\u300180m\u3001100m\u306e\u8ddd\u96e2\uff0f\u30c1\u30c3\u30d7\u30aa\u30d7\u30b7\u30e7\u30f3\u3001Cat6A\uff0fCat7\u30b1\u30fc\u30d6\u30eb\u3001\u30de\u30eb\u30c1\u30ec\u30fc\u30c8\u52d5\u4f5c\u3001\u304a\u3088\u3073DDM\u5bfe\u5fdc\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ec2260f9\">\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u73fe\u5728\u3001\u96fb\u529b\u6e2c\u5b9a\u5024\u3092\u516c\u958b\u3057\u3066\u304a\u308a\u3001\u96fb\u529b\u306f\u30c1\u30c3\u30d7\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u9577\u3055\u3001\u304a\u3088\u3073\u30b1\u30fc\u30d6\u30eb\u306e\u54c1\u8cea\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u3068\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>LuLeey\u306e\u30da\u30fc\u30b8\u6e2c\u5b9a<\/th><th>30m\u306e\u30b1\u30fc\u30d6\u30eb<\/th><th>80m\u306e\u30b1\u30fc\u30d6\u30eb<\/th><th>100m\u306e\u30b1\u30fc\u30d6\u30eb<\/th><\/tr><\/thead><tbody><tr><td>\u30de\u30fc\u30d9\u30eb CUX3610<\/td><td>1.45W<\/td><td>1.50W<\/td><td>1.65W<\/td><\/tr><tr><td>\u30d6\u30ed\u30fc\u30c9\u30b3\u30e0 BCM84891L<\/td><td>1.49W<\/td><td>1.88W<\/td><td>1.92W<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9baa6855\">\u3053\u308c\u3089\u306fLuLeey\u306e\u88fd\u54c1\u30da\u30fc\u30b8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u6e2c\u5b9a\u5024\u3067\u3042\u308a\u3001\u30c1\u30c3\u30d7\u30bb\u30c3\u30c8\u306e\u4e00\u822c\u7684\u306a\u4ed5\u69d8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u30da\u30fc\u30b8\u306b\u306f\u3001\u30db\u30b9\u30c8\u30e2\u30c7\u30eb\u3001\u5468\u56f2\u6e29\u5ea6\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u72b6\u6cc1\u3001\u6e2c\u5b9a\u306e\u4e0d\u78ba\u5b9f\u6027\u306a\u3069\u3001\u518d\u73fe\u6027\u306b\u95a2\u3059\u308b\u3059\u3079\u3066\u306e\u8a73\u7d30\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-cf3f56e9\">\u30b5\u30dd\u30fc\u30c8\u3092\u4f9d\u983c\u3059\u308b\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u3054\u63d0\u4f9b\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6b63\u78ba\u306a\u30c1\u30c3\u30d7\u3068\u8ddd\u96e2\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>\u30db\u30b9\u30c8\u304a\u3088\u3073\u30ea\u30e2\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u30e2\u30c7\u30eb<\/li>\n\n\n\n<li>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304a\u3088\u3073\u30c9\u30e9\u30a4\u30d0\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<\/li>\n\n\n\n<li>\u30b1\u30fc\u30d6\u30eb\u306e\u9577\u3055\u3068\u30ab\u30c6\u30b4\u30ea<\/li>\n\n\n\n<li>\u914d\u9001\u306e\u305f\u3073\u306b\u4ea4\u6e09\u3067\u6c7a\u307e\u308b\u6599\u91d1<\/li>\n\n\n\n<li>\u30ea\u30f3\u30af\u30a4\u30d9\u30f3\u30c8\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3068\u30ab\u30a6\u30f3\u30bf<\/li>\n\n\n\n<li>\u8a31\u5bb9\u3055\u308c\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u304a\u3088\u3073\u30b7\u30e3\u30fc\u30b7\u306e\u6e29\u5ea6<\/li>\n\n\n\n<li>Cat6A\u306e\u7c21\u6613\u30c6\u30b9\u30c8\u7d50\u679c<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-0d1bace4\">\u6700\u7d42\u7684\u306a\u7b54\u3048<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6e82af3f\">10GBASE-T SFP+\u306e\u30ea\u30f3\u30af\u30d5\u30e9\u30c3\u30d4\u30f3\u30b0\u3092\u4fee\u6b63\u3059\u308b\u306b\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4e21\u7aef\u3092\u9694\u96e2\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-20e10791\">\u307e\u305a\u3001\u7269\u7406\u30ea\u30f3\u30af\u304c\u5b9f\u969b\u306b\u30b5\u30a4\u30af\u30eb\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002RJ45\u5074\u3092\u3001\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u78ba\u8a8d\u6e08\u307f\u306e\u77ed\u3044Cat6A\u30b1\u30fc\u30d6\u30eb\u3068\u3001\u6b63\u5e38\u3067\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u6e08\u307f\u306e\u30ea\u30e2\u30fc\u30c8\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u5f8c\u3001\u30db\u30b9\u30c8\u306eSerDes\u30e2\u30fc\u30c9\u3001\u30ec\u30fc\u30c8\u9069\u5fdc\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u7b26\u53f7\u5316\u65b9\u5f0f\u3001\u96fb\u529b\u8a31\u5bb9\u91cf\u3001\u304a\u3088\u3073\u6c17\u6d41\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ef47dbc5\">\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u304b\u3089\u7d99\u7d9a\u7684\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u81f3\u308b\u307e\u3067\u306e\u30ea\u30f3\u30af\u3092\u76e3\u8996\u3057\u3001\u5909\u6570\u30921\u3064\u305a\u3064\u5909\u66f4\u3057\u306a\u304c\u3089\u78ba\u8a8d\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u691c\u8a3c\u6e08\u307f\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u30db\u30b9\u30c8\u3084\u30c1\u30e3\u30cd\u30eb\u5168\u4f53\u3067\u540c\u69d8\u306e\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u9650\u308a\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5358\u306b\u6700\u521d\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u4e0d\u5b89\u5b9a\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067\u4ea4\u63db\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u89b3\u5bdf\u3055\u308c\u308b\u73fe\u8c61\u3000\u767a\u751f\u3057\u3084\u3059\u3044\u7b87\u6240\u3000\u6700\u521d\u306e\u6709\u7528\u306a\u30c6\u30b9\u30c8\u3000\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30db\u30b9\u30c8\u5185\u3067\u6d88\u3048\u305f\u308a\u73fe\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u3000\u8a2d\u7f6e\u72b6\u614b\u3001\u30db\u30b9\u30c8\u306e\u96fb\u6e90\u3001\u30b1\u30fc\u30b8\u3001,<\/p>","protected":false},"author":1,"featured_media":22106,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1077],"tags":[22,1510,1511,1517,1427,1516,1518,1513],"class_list":["post-22104","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-problem-cases","tag-10gbase-t","tag-cat6a","tag-copper-sfp","tag-link-flapping","tag-multi-gigabit-ethernet","tag-network-troubleshooting","tag-sfp-compatibility-2","tag-sfp-to-rj45"],"_links":{"self":[{"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/posts\/22104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/comments?post=22104"}],"version-history":[{"count":0,"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/posts\/22104\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/media\/22106"}],"wp:attachment":[{"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/media?parent=22104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/categories?post=22104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luleey.com\/ja\/wp-json\/wp\/v2\/tags?post=22104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}