{"id":22489,"date":"2026-10-03T09:26:46","date_gmt":"2026-10-03T01:26:46","guid":{"rendered":"https:\/\/www.luleey.com\/?p=22489"},"modified":"2026-10-01T09:31:04","modified_gmt":"2026-10-01T01:31:04","slug":"rogue-onu-why-one-faulty-onu-disrupts-a-gpon-port","status":"publish","type":"post","link":"https:\/\/www.luleey.com\/ja\/rogue-onu-why-one-faulty-onu-disrupts-a-gpon-port\/","title":{"rendered":"\u4e0d\u6b63\u306aONU\uff1a1\u53f0\u306e\u4e0d\u5177\u5408\u306e\u3042\u308bONU\u304cGPON\u30dd\u30fc\u30c8\u3092\u505c\u6b62\u3055\u305b\u308b\u7406\u7531"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-3553148d\">A <strong><a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/rogue-onu\/\" title=\"\u300cRogue ONU\u300d\u306e\u3059\u3079\u3066\u306e\u6295\u7a3f\u3092\u8868\u793a\">\u4e0d\u6b63\u306aONU<\/a><\/strong> \u81ea\u30b5\u30fc\u30d3\u30b9\u306e\u55aa\u5931\u306b\u3068\u3069\u307e\u3089\u306a\u3044\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3082\u3057\u3001\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u6642\u9593\u5916\u306b\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u5149\u3092\u9001\u4fe1\u3057\u305f\u5834\u5408\u3001 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/olt\/\" title=\"OLT \u306e\u6295\u7a3f\u3092\u3059\u3079\u3066\u8868\u793a\">OLT<\/a>, \u540c\u3058\u56de\u7dda\u4e0a\u306e\u4ed6\u306eONU\u304b\u3089\u306e\u30d0\u30fc\u30b9\u30c8\u901a\u4fe1\u306b\u5e72\u6e09\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/gpon\/\" title=\"GPON \u306e\u6295\u7a3f\u3092\u3059\u3079\u3066\u8868\u793a\">GPON<\/a> \u30dd\u30fc\u30c8\u3002\u305d\u306e\u7d50\u679c\u3001\u30d5\u30a3\u30fc\u30c0\u30fc\u969c\u5bb3\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u8907\u6570\u306e\u9867\u5ba2\u304c\u540c\u6642\u306b\u63a5\u7d9a\u3092\u5207\u65ad\u3057\u305f\u308a\u3001\u72b6\u614b\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u3063\u305f\u308a\u3001\u767b\u9332\u306b\u5931\u6557\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-24a0b5b5\">\u91cd\u8981\u306a\u306e\u306f\u3001\u6a5f\u5668\u3092\u4ea4\u63db\u3059\u308b\u524d\u306b\u3001\u30dd\u30fc\u30c8\u5171\u6709\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u901a\u5e38\u3001\u30aa\u30d5\u30e9\u30a4\u30f3\u72b6\u614b\u306eONU\u304c\u81ea\u52d5\u7684\u306b\u4e0d\u6b63\u306a\u6a5f\u5668\u3067\u3042\u308b\u3068\u306f\u9650\u3089\u305a\u3001\u3080\u3057\u308d\u30aa\u30f3\u30e9\u30a4\u30f3\u72b6\u614b\u306e\u307e\u307e\u8868\u793a\u3055\u308c\u3066\u3044\u308bONU\u306e\u65b9\u304c\u3001\u6545\u969c\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u3055\u3048\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-wd-image wd-block-image wd-1f455a1a\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" class=\"wp-image-22491\" src=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-gpon-port-hero.png\" alt=\"\" title=\"\" srcset=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-gpon-port-hero.png 1000w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-gpon-port-hero-800x800.png 800w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-gpon-port-hero-400x400.png 400w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-gpon-port-hero-768x768.png 768w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-gpon-port-hero-12x12.png 12w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-gpon-port-hero-150x150.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/div>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-25b20254\">\u300c\u30ed\u30fc\u30b0ONU\u300d\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-602ddbc0\">\u73fe\u5834\u7528\u8a9e\u3067\u306f\u3001\u7570\u5e38\u306aONU\u3084 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/rogue-ont\/\" title=\"Rogue ONT \u306e\u3059\u3079\u3066\u306e\u6295\u7a3f\u3092\u8868\u793a\">Rogue ONT<\/a> PON\u306e\u898f\u5b9a\u306e\u7bc4\u56f2\u5916\u3067\u52d5\u4f5c\u3059\u308b\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u9001\u4fe1\u6a5f\u3092\u5099\u3048\u305f\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7aef\u672b\u3067\u3042\u308b\u3002\u300c\u201c<a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ja\/tag\/long-light-onu\/\" title=\"\u300cLong-Light ONU\u300d\u306e\u3059\u3079\u3066\u306e\u6295\u7a3f\u3092\u8868\u793a\">\u30ed\u30f3\u30b0\u30e9\u30a4\u30c8 ONU<\/a>\u201d\u300c\u300d\u306f\u901a\u5e38\u3001\u660e\u3089\u304b\u306a\u30b1\u30fc\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30ec\u30fc\u30b6\u30fc\u306e\u7167\u5c04\u6642\u9593\u304c\u9577\u3059\u304e\u305f\u308a\u3001\u9023\u7d9a\u3057\u3066\u70b9\u706f\u3057\u7d9a\u3051\u305f\u308a\u3059\u308b\u5834\u5408\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2b1fee17\">\u3088\u308a\u6b63\u78ba\u306a\u5b9a\u7fa9\u306f\u3001\u3088\u308a\u5e83\u3044\u7bc4\u56f2\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002. <a href=\"https:\/\/www.itu.int\/rec\/T-REC-G.Sup49-202009-I\/en\" target=\"_blank\" rel=\"noopener\">ITU-T G\u30b7\u30ea\u30fc\u30ba \u88dc\u907a49<\/a> \u3053\u308c\u306b\u3088\u308b\u3068\u3001ONU\u306f\u3001OLT\u306b\u3088\u3063\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u30bf\u30a4\u30e0\u30b9\u30ed\u30c3\u30c8\u306b\u304a\u3044\u3066\u306e\u307f\u3001\u6307\u5b9a\u3055\u308c\u305f\u30aa\u30f3\u30d1\u30ef\u30fc\u3067\u9001\u4fe1\u3057\u3001\u305d\u308c\u4ee5\u5916\u306e\u6642\u9593\u5e2f\u306f\u30aa\u30d5\u30d1\u30ef\u30fc\u5236\u9650\u5024\u4ee5\u4e0b\u306b\u4fdd\u3064\u3079\u304d\u3067\u3042\u308b\u3002\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u7bc4\u56f2\u5916\u3067\u3001\u305d\u306e\u30aa\u30d5\u30d1\u30ef\u30fc\u30ec\u30d9\u30eb\u3092\u8d85\u3048\u3066\u9001\u4fe1\u3059\u308bONU\u306f\u4e0d\u6b63\u306aONU\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c3a73cf7\">\u3064\u307e\u308a\u3001\u4e0d\u6b63\u306a\u72b6\u614b\u3068\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9023\u7d9a\u904b\u8ee2\u4e2d\u3001\u9001\u4fe1\u6a5f\u304c\u30aa\u30f3\u306b\u306a\u3063\u305f\u307e\u307e<\/li>\n\n\n\n<li>\u65ad\u7d9a\u7684\u3067\u3042\u308b\u305f\u3081\u3001\u30dd\u30fc\u30c8\u306e\u969c\u5bb3\u306f\u7279\u5b9a\u306e\u6642\u9593\u5e2f\u306b\u306e\u307f\u767a\u751f\u3059\u308b<\/li>\n\n\n\n<li>\u30d0\u30fc\u30b9\u30c8\u306e\u4e00\u90e8\u304c\u5272\u308a\u5f53\u3066\u7bc4\u56f2\u5916\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u305a\u308c<\/li>\n\n\n\n<li>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001MAC\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u307e\u305f\u306f\u9001\u4fe1\u6a5f\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u4e0d\u5177\u5408\u306b\u8d77\u56e0\u3059\u308b\u4f1d\u9001\u7570\u5e38<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-dd26ffb2\">\u3053\u308c\u306f\u4f1d\u9001\u6319\u52d5\u4e0a\u306e\u4e0d\u5177\u5408\u3067\u3042\u308a\u3001\u300c\u672a\u767b\u9332\u300d\u3001\u300c\u672a\u5bfe\u5fdc\u300d\u3001\u3042\u308b\u3044\u306f\u300c\u5149\u51fa\u529b\u4f4e\u4e0b\u300d\u3068\u540c\u7fa9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u201c<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-d497858e\">1\u53f0\u306e\u4e0d\u6b63\u306aONU\u304cGPON\u30dd\u30fc\u30c8\u5168\u4f53\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d5f530c7\"><a href=\"https:\/\/www.itu.int\/rec\/T-REC-G.984.3\/en\" target=\"_blank\" rel=\"noopener\">ITU-T G.984.3<\/a> GPON\u306e\u4e0a\u308a\u6642\u9593\u5206\u5272\u591a\u91cd\u30a2\u30af\u30bb\u30b9\uff08TDM\uff09\u3092\u898f\u5b9a\u3059\u308b\u3002OLT\u306f\u5404ONU\u306b\u9001\u4fe1\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u5272\u308a\u5f53\u3066\u308b\u3002\u305d\u306e\u5f8c\u3001\u30d1\u30c3\u30b7\u30d6\u30b9\u30d7\u30ea\u30c3\u30bf\u304c\u3059\u3079\u3066\u306e\u4e0a\u308a\u5149\u4fe1\u53f7\u3092\u7d50\u5408\u3057\u3001OLT\u306e\u30d0\u30fc\u30b9\u30c8\u53d7\u4fe1\u6a5f\u3078\u5411\u304b\u3046\u5171\u6709\u30d5\u30a3\u30fc\u30c0\u30fc\u306b\u5c0e\u304f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3055a5de\">\u901a\u5e38\u306e\u52d5\u4f5c\u3067\u306f\u3001\u30d0\u30fc\u30b9\u30c8\u306f\u9806\u756a\u306b\u5c4a\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-160bd2f0\"><code>ONU A \u2192 ONU B \u2192 ONU C \u2192 \u5149\u4fe1\u53f7\u306e\u9014\u7d76 \u2192 \u6b21\u306e\u30b0\u30e9\u30f3\u30c8<\/code><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3ef4fccd\">ONU C\u304cONU A\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u4e2d\u3001\u307e\u305f\u306f\u5149\u9759\u6b62\u671f\u9593\u4e2d\u306b\u5149\u3092\u9001\u4fe1\u3057\u305f\u5834\u5408\u3001OLT\u306f\u91cd\u306a\u308a\u5408\u3063\u305f\u3001\u3042\u308b\u3044\u306f\u4e88\u671f\u3057\u306a\u3044\u5149\u3092\u53d7\u4fe1\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u610f\u56f3\u3057\u305f\u30d0\u30fc\u30b9\u30c8\u3092\u5fa9\u5143\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 ITU-T \u88dc\u8db349\u3067\u306f\u3001\u9023\u7d9a\u7684\u306a\u9001\u4fe1\u3084\u30bf\u30a4\u30e0\u30b9\u30ed\u30c3\u30c8\u5916\u306e\u9001\u4fe1\u306f\u3001PON\u4e0a\u306e\u3059\u3079\u3066\u306eONU\u3078\u306e\u901a\u4fe1\u306b\u652f\u969c\u3092\u304d\u305f\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u304c\u3001\u305d\u306e\u5177\u4f53\u7684\u306a\u5f71\u97ff\u306f\u65ad\u7d9a\u7684\u3067\u3042\u3063\u305f\u308a\u3001\u8efd\u5fae\u3067\u3042\u3063\u305f\u308a\u3059\u308b\u5834\u5408\u3082\u3042\u308b\u3068\u6307\u6458\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e6e9de52\">\u3053\u308c\u306f\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u843d\u3068\u3057\u7a74\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u767b\u9332\u3067\u304d\u306a\u3044ONU\u306f\u3001\u5358\u306b\u5dfb\u304d\u8fbc\u307e\u308c\u305f\u3060\u3051\u306e\u7121\u5b9f\u306e\u72a0\u7272\u8005\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3059\u3002\u300c\u3069\u306eONU\u304c\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u300d\u3068\u3044\u3046\u8cea\u554f\u3060\u3051\u3067\u3001\u4e0d\u6b63\u306a\u30c7\u30d0\u30a4\u30b9\u3092\u7279\u5b9a\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-e8a8f721\">\u4e0d\u6b63\u306aONU\u306e\u5146\u5019\uff1a\u5171\u901a\u3059\u308b\u969c\u5bb3\u30d1\u30bf\u30fc\u30f3\u306b\u6ce8\u610f\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f2347df3\">\u5358\u4e00\u306e\u75c7\u72b6\u3060\u3051\u3067\u306f\u3001\u7570\u5e38\u306aONU\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30b9\u30b3\u30fc\u30d7\u3001\u767a\u751f\u30bf\u30a4\u30df\u30f3\u30b0\u3001OLT\u304b\u3089\u306e\u8a3c\u62e0\u3001\u304a\u3088\u3073\u5236\u5fa1\u3055\u308c\u305f\u9694\u96e2\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u89b3\u5bdf<\/th><th>\u305d\u3053\u304b\u3089\u793a\u5506\u3055\u308c\u308b\u3053\u3068<\/th><th>\u6b21\u306f\u78ba\u8a8d\u3057\u305f\u307b\u3046\u304c\u3044\u3044<\/th><\/tr><\/thead><tbody><tr><td>1\u53f0\u306eONU\u304c\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u540c\u3058PON\u30dd\u30fc\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u4ed6\u306eONU\u306f\u5b89\u5b9a\u3057\u3066\u3044\u308b<\/td><td>\u30ed\u30fc\u30ab\u30eb\u3067\u306e\u30c9\u30ed\u30c3\u30d7\u3001\u96fb\u6e90\u3001\u5149\u901a\u4fe1\u3001ID\u3001\u307e\u305f\u306f\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u306e\u53ef\u80fd\u6027\u304c\u9ad8\u3044<\/td><td>\u305d\u306eONU\u3092\u70b9\u691c\u3057\u3001\u307e\u305a\u30c9\u30ed\u30c3\u30d7\u3057\u3066\u304f\u3060\u3055\u3044<\/td><\/tr><tr><td>1\u3064\u306ePON\u30dd\u30fc\u30c8\u4e0a\u306e\u3001\u4e92\u3044\u306b\u95a2\u9023\u306e\u306a\u3044\u8907\u6570\u306eONU\u304c\u540c\u6642\u306b\u969c\u5bb3\u3092\u8d77\u3053\u3059<\/td><td>\u4e0d\u6b63\u306aONU\u3001\u30d5\u30a3\u30fc\u30c0\u30fc\uff0f\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\u306e\u969c\u5bb3\u3001OLT\u30dd\u30fc\u30c8\u306e\u969c\u5bb3\u3001\u307e\u305f\u306f\u4e00\u822c\u7684\u306a\u96fb\u6e90\u306e\u554f\u984c<\/td><td>\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3068OLT\u30a2\u30e9\u30fc\u30e0\u3092\u6bd4\u8f03\u3059\u308b<\/td><\/tr><tr><td>\u8907\u6570\u306ePON\u30dd\u30fc\u30c8\u3001\u3042\u308b\u3044\u306f\u30ab\u30fc\u30c9\u5168\u4f53\u304c\u6545\u969c\u3059\u308b<\/td><td>\u3042\u308b\u30d6\u30e9\u30f3\u30c1\u306b\u3042\u308b1\u3064\u306eONU\u304c\u7570\u5e38\u3092\u304d\u305f\u3059\u53ef\u80fd\u6027\u306f\u4f4e\u3044<\/td><td>\u30e9\u30a4\u30f3\u30ab\u30fc\u30c9\u3001\u30a2\u30c3\u30d7\u30ea\u30f3\u30af\u3001\u30b7\u30e3\u30fc\u30b7\u306e\u96fb\u6e90\u3001\u304a\u3088\u3073\u5171\u6709\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/td><\/tr><tr><td>OLT\u304c\u4e88\u671f\u305b\u306c\u5149\u30d1\u30ef\u30fc\u3001\u30d0\u30fc\u30b9\u30c8\u30a8\u30e9\u30fc\u3001\u307e\u305f\u306f\u4e0d\u6b63\u5149\uff0f\u9577\u6642\u9593\u70b9\u706f\u30a2\u30e9\u30fc\u30e0\u3092\u5831\u544a\u3059\u308b<\/td><td>\u4e0d\u6b63\u306a\u52d5\u4f5c\u306f\u3042\u308a\u5f97\u308b<\/td><td>\u30ed\u30b0\u3092\u4fdd\u5b58\u3057\u3001\u30e2\u30c7\u30eb\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u691c\u51fa\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/td><\/tr><tr><td>1\u3064\u306e\u30b9\u30d7\u30ea\u30c3\u30bf\u306e\u5206\u5c90\u304c\u9694\u96e2\u3055\u308c\u3066\u3082\u3001\u4ed6\u306eONU\u306f\u6b63\u5e38\u306b\u5fa9\u65e7\u3059\u308b<\/td><td>\u305d\u306e\u5206\u5c90\u70b9\u306e\u5185\u5074\u306b\u65ad\u5c64\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u6709\u529b\u306a\u8a3c\u62e0<\/td><td>\u652f\u5e97\u304b\u3089\u500b\u3005\u306eONU\u3078\u3068\u7d5e\u308a\u8fbc\u3080<\/td><\/tr><tr><td>One ONU\u306f\u5b89\u5b9a\u3057\u305fO5\u306e\u72b6\u614b\u3092\u7dad\u6301\u3057\u3066\u3044\u308b\u304c\u3001\u305d\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u307fIP\u30a2\u30c9\u30ec\u30b9\u3092\u6301\u3063\u3066\u3044\u306a\u3044<\/td><td>\u901a\u5e38\u306f\u30b5\u30fc\u30d3\u30b9\u5c64\u306e\u554f\u984c\u3067\u3042\u308a\u3001\u5171\u6709\u30dd\u30fc\u30c8\u306b\u304a\u3051\u308b\u4e0d\u6b63\u306a\u30a4\u30d9\u30f3\u30c8\u3067\u306f\u306a\u3044<\/td><td>VLAN\u3001DHCP\/PPPoE\u3001\u304a\u3088\u3073\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3092\u78ba\u8a8d\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d22301bf\">\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u5354\u4f1a\u306e <a href=\"https:\/\/www.thefoa.org\/tech\/ref\/install\/Troubleshooting_FTTH.html\" target=\"_blank\" rel=\"noopener\">FTTH\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ac\u30a4\u30c9<\/a> \u307e\u305f\u3001\u4e0d\u6b63\u306aONT\u306f\u3001\u6b63\u3057\u3044\u30bf\u30a4\u30e0\u30b9\u30ed\u30c3\u30c8\u4ee5\u5916\u3067\u30e9\u30f3\u30c0\u30e0\u306b\u3001\u3042\u308b\u3044\u306f\u7d99\u7d9a\u7684\u306b\u9001\u4fe1\u3092\u884c\u3046\u305f\u3081\u3001\u540c\u3058\u30dd\u30fc\u30c8\u4e0a\u306e\u4ed6\u306eONT\u304cOLT\u3068\u901a\u4fe1\u3067\u304d\u306a\u304f\u306a\u308b\u3053\u3068\u3082\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-f77f5496\">\u300c\u4e0d\u6b63\u306aONU\u300d\u3068\u306f\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u306f\u306a\u3044\u304b<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-852850a0\">\u3059\u3079\u3066\u306e\u30de\u30eb\u30c1\u30e6\u30fc\u30b6\u30fc\u969c\u5bb3\u304c<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ae99deb9\">\u30d5\u30a3\u30fc\u30c0\u30fc\u306e\u65ad\u7dda\u3001\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\u306e\u640d\u50b7\u3001OLT\u30dd\u30fc\u30c8\u306e\u6a5f\u80fd\u505c\u6b62\u3001\u30e9\u30a4\u30f3\u30ab\u30fc\u30c9\u306e\u554f\u984c\u3001\u505c\u96fb\u3001\u3042\u308b\u3044\u306f\u30b3\u30cd\u30af\u30bf\u306e\u8457\u3057\u3044\u640d\u50b7\u3082\u3001\u8907\u6570\u306e\u52a0\u5165\u8005\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u6642\u767a\u751f\u3057\u305f\u901a\u4fe1\u969c\u5bb3\u306f\u3001\u8abf\u67fb\u306e\u624b\u304c\u304b\u308a\u306b\u306f\u306a\u308a\u307e\u3059\u304c\u3001\u6700\u7d42\u7684\u306a\u8a3a\u65ad\u7d50\u679c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-6121a9d2\">\u5358\u306b\u5149\u51fa\u529b\u304c\u4f4e\u3044\u3001\u3042\u308b\u3044\u306f\u9ad8\u3044\u3068\u3044\u3046\u3060\u3051\u3067\u306f\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-474961d8\">\u3042\u308b\u5831\u544a\u3055\u308c\u305f\u30bf\u30a4\u30e0\u30b9\u30ed\u30c3\u30c8\u3067\u6b63\u5e38\u306a\u96fb\u529b\u5024\u304c\u6e2c\u5b9a\u3055\u308c\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u9001\u4fe1\u6a5f\u304c\u30b9\u30bf\u30c3\u30af\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u3092\u6392\u9664\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002ITU-T Supplement 49 \u3067\u306f\u3001\u30d5\u30eb\u51fa\u529b\u306e\u4e0d\u6b63\u9001\u4fe1\u6a5f\u306f\u3001\u81ea\u8eab\u306e\u30b9\u30ed\u30c3\u30c8\u3067\u306f\u6b63\u5e38\u306b\u898b\u3048\u308b\u4e00\u65b9\u3067\u3001\u4ed6\u306e\u30b9\u30ed\u30c3\u30c8\u3067\u306f\u53d7\u4fe1\u96fb\u529b\u3092\u4e0a\u6607\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u5149\u30d1\u30ef\u30fc\u30e1\u30fc\u30bf\u30fc\u3067\u306f\u901a\u5e38\u3001\u4e88\u671f\u3057\u306a\u3044\u5149\u4fe1\u53f7\u3092\u7279\u5b9a\u306e ONU \u3084\u5272\u308a\u5f53\u3066\u3068\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002 OLT\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3001\u30d0\u30fc\u30b9\u30c8\u3001\u304a\u3088\u3073\u30a2\u30e9\u30fc\u30e0\u30c7\u30fc\u30bf\u3001\u3042\u308b\u3044\u306f\u9069\u5207\u306a\u30d0\u30fc\u30b9\u30c8\u5bfe\u5fdc\u624b\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-a67f349c\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044O5\u3068\u306f\u7570\u306a\u308a\u307e\u3059<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-83ae26ef\">O5\u3067\u5b89\u5b9a\u3057\u3066\u3044\u308b\u306e\u306f1\u3064\u306eONU\u306e\u307f\u3067\u3042\u308a\u3001\u304b\u3064WAN\u30a2\u30c9\u30ec\u30b9\u3092\u6301\u305f\u306a\u3044\u5834\u5408\u306f\u3001PON\u5c64\u3088\u308a\u4e0a\u306e\u5c64\u306b\u79fb\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002LuLeey\u306b\u3088\u308b\u30ac\u30a4\u30c9\uff1a <a href=\"https:\/\/www.luleey.com\/ja\/what-can-i-do-if-the-onu-state-is-o5-but-cannot-obtain-the-dhcp-ip-address\/\">O5\u4e0a\u306eONU\u3067DHCP\u306b\u3088\u308bIP\u30a2\u30c9\u30ec\u30b9\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u306a\u3044<\/a> VLAN\u3001WAN\u30e2\u30fc\u30c9\u3001DHCP\/PPPoE\u3001\u304a\u3088\u3073\u30b5\u30fc\u30d3\u30b9\u30de\u30c3\u30d4\u30f3\u30b0\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-efbc58a8\">SFP\u307e\u305f\u306fSFP+\u306e\u30e9\u30d9\u30eb\u3067\u306f\u8a3c\u660e\u3055\u308c\u3066\u3044\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-77f27f62\">ONU\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5834\u5408\u3001\u30db\u30b9\u30c8\u5074\u306e\u30ea\u30f3\u30af\u4e92\u63db\u6027\u3068PON\u5074\u306e\u30d0\u30fc\u30b9\u30c8\u52d5\u4f5c\u306f\u5225\u500b\u306e\u554f\u984c\u3067\u3059\u3002\u30b1\u30fc\u30b8\u540d\u3084\u516c\u79f0\u30e2\u30b8\u30e5\u30fc\u30eb\u30ec\u30fc\u30c8\u304b\u3089\u3001\u3053\u308c\u3089\u3092\u63a8\u6e2c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002 Stick\u304a\u3088\u3073\u30db\u30b9\u30c8\u306e\u6b63\u78ba\u306a\u30e2\u30c7\u30eb\u3001\u30db\u30b9\u30c8\u306ePHY\/SerDes\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3068\u30c9\u30e9\u30a4\u30d0\u3001\u30dd\u30fc\u30c8\u8a2d\u5b9a\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001Stick\u306e\u30db\u30b9\u30c8\u30e2\u30fc\u30c9\u3001\u5b9f\u969b\u306b\u30cd\u30b4\u30b7\u30a8\u30fc\u30c8\u3055\u308c\u305f\u30db\u30b9\u30c8\u30ec\u30fc\u30c8\u3001\u304a\u3088\u3073\u5229\u7528\u53ef\u80fd\u306a\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30db\u30b9\u30c8\u30d1\u30b9\u306f\u30ed\u30fc\u30ab\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u4e2d\u65ad\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u3060\u3051\u3067\u306fONU\u304cPON\u30b0\u30e9\u30f3\u30c8\u306e\u7bc4\u56f2\u5916\u3067\u9001\u4fe1\u3057\u3066\u3044\u308b\u3053\u3068\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-43ad6551\">Rogue ONU \u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806<\/h2>\n\n\n\n<div class=\"wp-block-wd-image wd-block-image wd-6fef0c56\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" class=\"wp-image-22490\" src=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-troubleshooting-workflow.png\" alt=\"\" title=\"\" srcset=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-troubleshooting-workflow.png 1000w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-troubleshooting-workflow-800x800.png 800w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-troubleshooting-workflow-400x400.png 400w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-troubleshooting-workflow-768x768.png 768w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-troubleshooting-workflow-12x12.png 12w, https:\/\/www.luleey.com\/wp-content\/uploads\/2026\/10\/rogue-onu-troubleshooting-workflow-150x150.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/div>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d7b57e65\">\u307e\u305a\u306f\u975e\u4fb5\u8972\u7684\u306a\u8a3c\u62e0\u3092\u6d3b\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7269\u7406\u7684\u306a\u5206\u5c90\u306e\u9694\u96e2\u306f\u3001\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u52a0\u5165\u7dda\u3092\u906e\u65ad\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u627f\u8a8d\u3055\u308c\u305f\u4fdd\u5b88\u6642\u9593\u5e2f\u306b\u3001\u6a29\u9650\u306e\u3042\u308b\u62c5\u5f53\u8005\u306e\u307f\u304c\u5b9f\u65bd\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-4a5bb6ff\">1. \u518d\u8d77\u52d5\u3059\u308b\u524d\u306b\u8a3c\u62e0\u3092\u4fdd\u5b58\u3057\u3066\u304f\u3060\u3055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2b6e64c3\">\u8a18\u9332\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>OLT\u3001\u30e9\u30a4\u30f3\u30ab\u30fc\u30c9\u3001PON\u30dd\u30fc\u30c8\u3001\u304a\u3088\u3073\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30ea\u30ea\u30fc\u30b9<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30e0\u540d\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3001\u304a\u3088\u3073\u89e3\u9664\u6642\u523b<\/li>\n\n\n\n<li>\u5404\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3067\u5f71\u97ff\u3092\u53d7\u3051\u305fONU<\/li>\n\n\n\n<li>\u767b\u9332\u72b6\u614b\u306e\u5909\u66f4\u3068\u4e0a\u6d41\u306e\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30bf<\/li>\n\n\n\n<li>\u6700\u8fd1\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u66f4\u65b0\u3001\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3001\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\u306e\u5909\u66f4\u3001\u307e\u305f\u306f\u73fe\u5834\u4f5c\u696d\u306b\u3088\u308b\u5909\u66f4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-12a2a6fe\">\u6700\u521d\u306b\u518d\u8d77\u52d5\u3092\u884c\u3046\u3068\u3001\u7570\u5e38\u4e8b\u8c61\u3068\u5171\u901a\u7d4c\u8def\u306b\u3088\u308b\u969c\u5bb3\u3092\u533a\u5225\u3059\u308b\u305f\u3081\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u95a2\u3059\u308b\u8a3c\u62e0\u304c\u5931\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-f8fa9826\">2. \u7206\u98a8\u7bc4\u56f2\u3092\u5b9a\u7fa9\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8ead09c9\">\u5f71\u97ff\u3092\u53d7\u3051\u305f\u52a0\u5165\u8005\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u968e\u5c64\u3054\u3068\u306b\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u300cOne ONU\u300d<\/li>\n\n\n\n<li>1\u3064\u306e\u5206\u5c90<\/li>\n\n\n\n<li>PON\u30dd\u30fc\u30c81\u3064<\/li>\n\n\n\n<li>1\u679a\u306e\u30ab\u30fc\u30c9\u306b\u8907\u6570\u306e\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u8907\u6570\u306eOLT\u3001\u307e\u305f\u306f\u4e0a\u6d41\u306e\u96c6\u7d04\u30d1\u30b9<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a0876c70\">\u4e0d\u6b63\u306aONU\u306f\u3001\u5171\u6709\u306ePON\u30c1\u30e3\u30cd\u30eb\u3092\u6307\u3057\u793a\u3057\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u969c\u5bb3\u304c\u95a2\u9023\u6027\u306e\u306a\u3044\u30dd\u30fc\u30c8\u306b\u307e\u305f\u304c\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u52a0\u5165\u8005\u652f\u7dda\u3092\u9694\u96e2\u3059\u308b\u524d\u306b\u3001\u8abf\u67fb\u306e\u7bc4\u56f2\u3092\u5e83\u3052\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-32f056a1\">3. \u4e00\u822c\u7684\u306a\u8eab\u4f53\u7684\u8981\u56e0\u304a\u3088\u3073OLT\u306b\u3088\u308b\u539f\u56e0\u3092\u9664\u5916\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-cd21c3a4\">\u30d5\u30a3\u30fc\u30c0\u30fc\u3001\u30b9\u30d7\u30ea\u30c3\u30bf\u306e\u7d4c\u8def\u3001OLT\u30dd\u30fc\u30c8\u306e\u72b6\u614b\u3001\u30e9\u30a4\u30f3\u30ab\u30fc\u30c9\u306e\u5065\u5168\u6027\u3001\u30b7\u30e3\u30fc\u30b7\u306e\u96fb\u6e90\u3001\u304a\u3088\u3073\u76f4\u8fd1\u306e\u4fdd\u5b88\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5fa9\u65e7\u5f8c\u306b\u53d6\u5f97\u3057\u305f\u5358\u4e00\u306e\u6e2c\u5b9a\u5024\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5149\u4fe1\u53f7\u306e\u63a8\u79fb\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-037105fb\">\u6d3b\u6027\u5316\u72b6\u614b\u304c\u4e3b\u306a\u624b\u304c\u304b\u308a\u3068\u306a\u308b\u5834\u5408\u306f\u3001LuLeey\u306e <a href=\"https:\/\/www.luleey.com\/ja\/xgs-pon-onu-not-registering-check-o1-o7-states\/\">O1\uff5eO7 ONU\u767b\u9332\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/a> \u4e0b\u6d41\u5074\u306e\u540c\u671f\u3001\u691c\u51fa\u3001\u8ddd\u96e2\u6e2c\u5b9a\u3001\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3001\u304a\u3088\u3073OLT\u7121\u52b9\u5316\u51e6\u7406\u3092\u500b\u5225\u306b\u6271\u3046\u305f\u3081\u3067\u3059\u3002\u3053\u3053\u306b\u6319\u3052\u305f\u4f8b\u306fXGS-PON\u56fa\u6709\u306e\u3082\u306e\u3067\u3042\u308b\u305f\u3081\u3001\u72b6\u614b\u3084\u624b\u9806\u306b\u3064\u3044\u3066\u306f\u3001\u4f7f\u7528\u3059\u308bGPON\u6a5f\u5668\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u6b63\u78ba\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-bdb27bda\">4. \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u63a5\u7d9a\u3092\u89e3\u9664\u3059\u308b\u524d\u306b\u3001OLT\u306e\u76e3\u8996\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-19410a33\">\u5177\u4f53\u7684\u306aOLT\u306e\u30e2\u30c7\u30eb\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30ea\u30ea\u30fc\u30b9\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u88cf\u4ed8\u3051\u3068\u306a\u308b\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7121\u97f3\u533a\u9593\u4e2d\u306b\u691c\u51fa\u3055\u308c\u305f\u5149\u30d1\u30ef\u30fc<\/li>\n\n\n\n<li>\u5272\u308a\u5f53\u3066\u7bc4\u56f2\u5916\u306b\u5230\u9054\u3057\u305f\u30d0\u30fc\u30b9\u30c8<\/li>\n\n\n\n<li>\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u305a\u308c\u3001\u307e\u305f\u306f\u30c9\u30ea\u30d5\u30c8\u88dc\u6b63\u306e\u5931\u6557<\/li>\n\n\n\n<li>\u4e0a\u6d41\u5074\u306eFEC\u307e\u305f\u306fBER\u30d1\u30bf\u30fc\u30f3\u306e\u7570\u5e38<\/li>\n\n\n\n<li>\u30d0\u30fc\u30b9\u30c8\u306e\u5883\u754c\u5224\u5b9a\u306e\u5931\u6557<\/li>\n\n\n\n<li>\u7a81\u767a\u7684\u306a\u30a2\u30e9\u30fc\u30e0\u3001\u9023\u7d9a\u767a\u5149\u30a2\u30e9\u30fc\u30e0\u3001\u307e\u305f\u306f\u9577\u6642\u9593\u70b9\u706f\u30a2\u30e9\u30fc\u30e0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-63fceb43\">\u30a2\u30e9\u30fc\u30e0\u540d\u3068\u3057\u304d\u3044\u5024\u306f\u3001\u30d9\u30f3\u30c0\u30fc\u304a\u3088\u3073\u30ea\u30ea\u30fc\u30b9\u3054\u3068\u306b\u7570\u306a\u308a\u307e\u3059\u3002\u4ed6\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30b3\u30de\u30f3\u30c9\u3092\u305d\u306e\u307e\u307e\u8cbc\u308a\u4ed8\u3051\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u8a2d\u5b9a\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3001\u5c0e\u5165\u6e08\u307f\u306e\u30e2\u30c7\u30eb\u306b\u5bfe\u5fdc\u3059\u308b\u6700\u65b0\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-a606a253\">5. \u30c8\u30dd\u30ed\u30b8\u30fc\u306b\u57fa\u3065\u3044\u3066\u7279\u5b9a\u3057\u3001\u554f\u984c\u306eONU\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e28f851e\">OLT\u304c\u975e\u4fb5\u8972\u7684\u306bONU\u3092\u7279\u5b9a\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u30b9\u30d7\u30ea\u30c3\u30bf\u30de\u30c3\u30d7\u3092\u4f7f\u7528\u3057\u3066\u969c\u5bb3\u7b87\u6240\u3092\u7d5e\u308a\u8fbc\u3093\u3067\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5b9f\u65bd\u671f\u9593\u3092\u544a\u77e5\u3057\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u9867\u5ba2\u3092\u7279\u5b9a\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u627f\u8a8d\u3055\u308c\u305f\u624b\u9806\u306b\u5f93\u3063\u3066\u3001\u4e0b\u6d41\u5074\u306e\u30b9\u30d7\u30ea\u30c3\u30bf\u306e\u5206\u5c90\u306e\u3046\u30611\u3064\u3092\u9694\u96e2\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u4ed6\u306eONU\u304c\u5fa9\u65e7\u3059\u308b\u304b\u3001\u304a\u3088\u3073\u30a2\u30e9\u30fc\u30e0\u304c\u89e3\u9664\u3055\u308c\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u5909\u66f4\u8a08\u753b\u306b\u5f93\u3063\u3066\u3001\u518d\u63a5\u7d9a\u3059\u308b\u304b\u3001\u9694\u96e2\u72b6\u614b\u3092\u7dad\u6301\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>1\u3064\u306eONU\u307e\u305f\u306f\u30c9\u30ed\u30c3\u30d7\u304c\u7279\u5b9a\u3055\u308c\u308b\u307e\u3067\u3001\u5bfe\u8c61\u306e\u5206\u5c90\u5185\u3067\u3053\u306e\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p 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