{"id":6148,"date":"2025-02-27T11:12:00","date_gmt":"2025-02-27T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/uncategorized\/role-of-odn-in-pon-networks\/"},"modified":"2026-06-22T09:45:26","modified_gmt":"2026-06-22T09:45:26","slug":"role-of-odn-in-pon-networks","status":"publish","type":"post","link":"https:\/\/resources.l-p.com\/ja\/products\/role-of-odn-in-pon-networks","title":{"rendered":"PON\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bODN\u306e\u5f79\u5272\u3068\u306f\uff1f"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1312\" height=\"736\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c148740696504090be02e88642f34937.webp\" alt=\"What Is the Role of ODN in PON Networks\" class=\"wp-image-6145\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c148740696504090be02e88642f34937.webp 1312w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c148740696504090be02e88642f34937-300x168.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c148740696504090be02e88642f34937-1024x574.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c148740696504090be02e88642f34937-768x431.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c148740696504090be02e88642f34937-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u5206\u914d\u7db2\uff08ODN\uff09\u306f\u3001\u73fe\u4ee3\u306ePON\u30b7\u30b9\u30c6\u30e0\u306e\u57fa\u5e79\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5074\u306eOLT\u3068\u304a\u5ba2\u69d8\u306e\u6577\u5730\u5185\u306eONU\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u306e\u63a5\u7d9a\u306b\u3088\u308a\u3001\u5149\u4fe1\u53f7\u306e\u52b9\u7387\u7684\u306a\u4f1d\u9001\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002PON\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bODN\u306e\u30d1\u30c3\u30b7\u30d6\u8a2d\u8a08\u306f\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u90e8\u54c1\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u305f\u3081\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u4fe1\u983c\u6027\u3082\u9ad8\u3044\u3067\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u306e\u9014\u5207\u308c\u306e\u306a\u3044\u914d\u4fe1\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6027\u80fd\u306e\u5411\u4e0a\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5149\u5206\u914d\u7db2\uff08ODN\uff09\u306f\u3001OLT\u3068ONU\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u3092\u9577\u8ddd\u96e2\u306b\u308f\u305f\u308a\u9ad8\u901f\u3067\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p>ODN\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u8a2d\u8a08\u306f\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u4fdd\u5b88\u4f5c\u696d\u3082\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001 <a target=\"_blank\" href=\"http:\/\/resources.l-p.com\/ja\/understanding-10g-pon-how-it-works\/\">\u3088\u3044\u9078\u629e\u80a2\u3067\u3059<\/a> \u4eca\u65e5\u306e\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u3068\u3063\u3066\u3002.<\/p><\/li><li><p>ODN\u306f\u3001\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u91cf\u304c\u5897\u3048\u305f\u5834\u5408\u306b\u3082\u5bb9\u6613\u306b\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u62e1\u5f35\u306b\u969b\u3057\u3066\u5927\u898f\u6a21\u306a\u5909\u66f4\u306f\u4e0d\u8981\u3067\u3059\u3002.<\/p><\/li><li><p>ODN\u306e\u5b9a\u671f\u7684\u306a\u70b9\u691c\u3068\u4fee\u7406\u306f\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4fe1\u53f7\u5f37\u5ea6\u304c\u7dad\u6301\u3055\u308c\u3001\u30b5\u30fc\u30d3\u30b9\u304c\u5186\u6ed1\u306b\u904b\u7528\u3055\u308c\u307e\u3059\u3002.<\/p><\/li><li><p>ODN\u306f\u3001 <a target=\"_blank\" href=\"https:\/\/resources.l-p.com\/ja\/knowledge-center\/optical-encryption-future-data-security\/\">\u9ad8\u901f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u63d0\u4f9b\u3057\u3001<\/a> \u5927\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u5229\u7528\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5bb6\u5ead\u3084\u8077\u5834\u3067\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u4f53\u9a13\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u5149\u5206\u914d\u7db2\uff08ODN\uff09\u306e\u7406\u89e3<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2871481729a84184b4589156c3c48c23.webp\" alt=\"Understanding the Optical Distribution Network\" class=\"wp-image-6146\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2871481729a84184b4589156c3c48c23.webp 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2871481729a84184b4589156c3c48c23-300x169.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2871481729a84184b4589156c3c48c23-1024x576.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2871481729a84184b4589156c3c48c23-768x432.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/2871481729a84184b4589156c3c48c23-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5149\u5206\u914d\u7db2\uff08ODN\uff09\u3068\u306f\u4f55\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u5206\u914d\u7db2\uff08ODN\uff09\u306f\u3001 <a target=\"_blank\" href=\"http:\/\/resources.l-p.com\/ja\/understanding-10g-pon-how-it-works\/\">\u30d1\u30c3\u30b7\u30d6\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08PON\uff09<\/a> \u306e\u30b3\u30a2\u3092\u69cb\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5074\u306e\u5149\u56de\u7dda\u7aef\u672b\uff08OLT\uff09\u3068\u304a\u5ba2\u69d8\u306e\u6240\u5728\u5730\u306b\u3042\u308b\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30e6\u30cb\u30c3\u30c8\uff08ONU\uff09\u3092\u63a5\u7d9a\u3059\u308b\u5a92\u4f53\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3053\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308a\u3001\u5149\u4fe1\u53f7\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u4f1d\u9001\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u9ad8\u901f\u901a\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002ODN\u306f\u30a2\u30af\u30c6\u30a3\u30d6\u90e8\u54c1\u3092\u4e00\u5207\u4f7f\u7528\u305b\u305a\u3001\u5149\u30b1\u30fc\u30d6\u30eb\u3084\u5206\u5c90\u5668\u306a\u3069\u306e\u30d1\u30c3\u30b7\u30d6\u8981\u7d20\u306e\u307f\u306b\u4f9d\u5b58\u3057\u3066\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3053\u306e\u8a2d\u8a08\u306b\u3088\u308a\u3001FTTH\uff08\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30c8\u30a5\u30fb\u30b6\u30fb\u30db\u30fc\u30e0\uff09\u30b5\u30fc\u30d3\u30b9\u3092\u542b\u3080\u73fe\u4ee3\u306e\u96fb\u6c17\u901a\u4fe1\u306b\u304a\u3044\u3066\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u6975\u3081\u3066\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >ODN\u306e\u69cb\u6210\u8981\u7d20<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" >\u30d5\u30a3\u30fc\u30c0\u30fc\u30b1\u30fc\u30d6\u30eb<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a3\u30fc\u30c0\u30fc\u30b1\u30fc\u30d6\u30eb\u306fODN\u306e\u57fa\u5e79\u3067\u3059\u3002\u3053\u308c\u306f\u3001OLT\u304b\u3089\u5149\u5206\u914d\u30dd\u30a4\u30f3\u30c8\u307e\u3067\u9577\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u5149\u4fe1\u53f7\u3092\u4f1d\u9001\u3057\u307e\u3059\u3002\u305d\u306e\u5805\u7262\u306a\u8a2d\u8a08\u306b\u3088\u308a\u3001\u4fe1\u53f7\u306e\u5f37\u5ea6\u304a\u3088\u3073\u54c1\u8cea\u304c\u3001\u5e83\u7bc4\u56f2\u306b\u308f\u305f\u308b\u8ddd\u96e2\u306b\u304a\u3044\u3066\u3082\u7dad\u6301\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u5206\u914d\u30b1\u30fc\u30d6\u30eb<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u914d\u30b1\u30fc\u30d6\u30eb\u306f\u3001\u5149\u5206\u914d\u30dd\u30a4\u30f3\u30c8\u3068\u5149\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u304a\u5ba2\u69d8\u306e\u6577\u5730\u306b\u8fd1\u3044\u4f4d\u7f6e\u3067\u5149\u4fe1\u53f7\u3092\u5206\u5c90\u3055\u305b\u308b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3001\u52b9\u7387\u7684\u306a\u4fe1\u53f7\u914d\u4fe1\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u30c9\u30ed\u30c3\u30d7\u30b1\u30fc\u30d6\u30eb<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30ed\u30c3\u30d7\u30b1\u30fc\u30d6\u30eb\u306f\u3001\u5149\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3068\u304a\u5ba2\u69d8\u306eONU\u3068\u306e\u6700\u7d42\u7684\u306a\u63a5\u7d9a\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5149\u4fe1\u53f7\u304c\u304a\u5ba2\u69d8\u306e\u5bb6\u5ead\u307e\u305f\u306f\u4e8b\u696d\u6240\u306b\u6700\u5c0f\u9650\u306e\u640d\u5931\u3067\u5230\u9054\u3057\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u7d9a\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u7d42\u7aef\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d42\u7aef\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001 <a target=\"_blank\" href=\"http:\/\/resources.l-p.com\/ja\/knowledge-center\/wavelength-selective-switch-roadm\/\">\u30b3\u30cd\u30af\u30bf\u306a\u3069\u306e\u69cb\u6210\u8981\u7d20\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/a>, \u3001\u5206\u5c90\u5668\u304a\u3088\u3073\u5206\u914d\u30dc\u30c3\u30af\u30b9\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u306b\u3088\u308a\u3001\u5149\u4fe1\u53f7\u304c\u52b9\u679c\u7684\u306b\u7ba1\u7406\u304a\u3088\u3073\u5206\u914d\u3055\u308c\u3001PON\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u306e\u5186\u6ed1\u306a\u901a\u4fe1\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >PON\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308bODN\u306e\u76ee\u7684<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PON\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bODN\u306f\u3001OLT\u3068ONU\u9593\u306e\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u5149\u30b1\u30fc\u30d6\u30eb\u3001\u5206\u5c90\u5668\u3001\u30b3\u30cd\u30af\u30bf\u306a\u3069\u306e\u69cb\u6210\u8981\u7d20\u3092\u7528\u3044\u3066\u3001\u6700\u592720km\u4ee5\u4e0a\u306b\u53ca\u3076\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u30c7\u30fc\u30bf\u3092\u4f1d\u9001\u3057\u307e\u3059\u3002\u3053\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308a\u3001\u9ad8\u901f\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u914d\u4fe1\u304c\u5b9f\u73fe\u3055\u308c\u3001\u5149\u30a2\u30af\u30bb\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u305d\u306e\u30d1\u30c3\u30b7\u30d6\u306a\u6027\u8cea\u306b\u3088\u308a\u3001\u4fdd\u5b88\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u308b\u3068\u3068\u3082\u306b\u3001FTTH\u30b5\u30fc\u30d3\u30b9\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u304c\u652f\u3048\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >PON\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bODN\u306e\u52d5\u4f5c\u539f\u7406<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b30f0861f16c4bc4a83ee4590c53c830.webp\" alt=\"How ODN Works in PON Networks\" class=\"wp-image-6147\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b30f0861f16c4bc4a83ee4590c53c830.webp 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b30f0861f16c4bc4a83ee4590c53c830-300x169.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b30f0861f16c4bc4a83ee4590c53c830-1024x576.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b30f0861f16c4bc4a83ee4590c53c830-768x432.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b30f0861f16c4bc4a83ee4590c53c830-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5149\u4fe1\u53f7\u4f1d\u9001\u30d7\u30ed\u30bb\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ODN\u306b\u304a\u3051\u308b\u5149\u4fe1\u53f7\u4f1d\u9001\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30d1\u30c3\u30b7\u30d6\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u914d\u4fe1\u3092\u78ba\u5b9f\u306b\u3059\u308b\u305f\u3081\u306e\u3044\u304f\u3064\u304b\u306e\u4e3b\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u4fe1\u53f7\u751f\u6210<\/strong>\uff1a\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306fOLT\u3067\u958b\u59cb\u3055\u308c\u3001\u30ec\u30fc\u30b6\u30fc\u5149\u3092\u7528\u3044\u3066\u5149\u4fe1\u53f7\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4fe1\u53f7\u306b\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u96fb\u8a71\u901a\u8a71\u3001\u52d5\u753b\u30b3\u30f3\u30c6\u30f3\u30c4\u306a\u3069\u3001\u30c7\u30b8\u30bf\u30eb\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4ecb\u3057\u305f\u4f1d\u9001<\/strong>\uff1a\u751f\u6210\u3055\u308c\u305f\u4fe1\u53f7\u306f\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4ecb\u3057\u3066\u4f1d\u9001\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b1\u30fc\u30d6\u30eb\u306b\u3088\u308a\u3001\u4fe1\u53f7\u306f\u6700\u5c0f\u9650\u306e\u640d\u5931\u3067\u9577\u8ddd\u96e2\u3092\u4f1d\u9001\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u4fe1\u53f7\u306e\u5206\u5c90\u304a\u3088\u3073\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>\uff1a\u4fe1\u53f7\u304cODN\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u3001\u5149\u5206\u5c90\u5668\u3092\u7d4c\u7531\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5206\u5c90\u5668\u306f\u4fe1\u53f7\u3092\u8907\u6570\u306e\u51fa\u529b\u306b\u5206\u5272\u3057\u3001\u7570\u306a\u308bONU\u3078\u4f9b\u7d66\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30b3\u30cd\u30af\u30bf\u3084\u30b9\u30d7\u30e9\u30a4\u30b9\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306a\u3069\u306e\u30d1\u30c3\u30b7\u30d6\u90e8\u54c1\u304c\u3001\u4fe1\u53f7\u3092\u9069\u5207\u306a\u5206\u914d\u30dd\u30a4\u30f3\u30c8\u3078\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5206\u914d<\/strong>\uff1a\u5206\u914d\u30dd\u30a4\u30f3\u30c8\u306b\u304a\u3044\u3066\u3001\u4fe1\u53f7\u306f\u3055\u3089\u306b\u5206\u5c90\u307e\u305f\u306f\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u3001\u304a\u5ba2\u69d8\u306e\u6577\u5730\u5185\u306eONU\u304c\u5149\u4fe1\u53f7\u3092\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3057\u3001\u30d1\u30bd\u30b3\u30f3\u3084\u30c6\u30ec\u30d3\u306a\u3069\u306e\u6a5f\u5668\u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" >\u4fe1\u53f7\u4f1d\u9001\u306b\u304a\u3051\u308bOLT\u306e\u5f79\u5272<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">OLT\u306f\u5149\u4fe1\u53f7\u306e\u4f1d\u9001\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002OLT\u306f\u30c7\u30fc\u30bf\u4fe1\u53f7\u3092\u751f\u6210\u3057\u3001ODN\u3092\u4ecb\u3057\u3066\u8907\u6570\u306eONU\u3078\u9001\u4fe1\u3057\u307e\u3059\u3002\u4fe1\u53f7\u306e\u5206\u914d\u3092\u7ba1\u7406\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5404ONU\u304c\u6b63\u3057\u3044\u30c7\u30fc\u30bf\u3092\u53d7\u4fe1\u3067\u304d\u308b\u3088\u3046\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u4fe1\u53f7\u53d7\u4fe1\u306b\u304a\u3051\u308bONU\u306e\u5f79\u5272<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u5ba2\u69d8\u306e\u6240\u5728\u5730\u306b\u3042\u308bONU\u306f\u3001OLT\u304b\u3089\u9001\u4fe1\u3055\u308c\u305f\u5149\u4fe1\u53f7\u3092\u53d7\u4fe1\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u4fe1\u53f7\u3092\u6a5f\u5668\uff08\u30d1\u30bd\u30b3\u30f3\u3084\u30c6\u30ec\u30d3\u306a\u3069\uff09\u3067\u4f7f\u7528\u53ef\u80fd\u306a\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u3053\u306e\u5909\u63db\u306b\u3088\u308a\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u304a\u3088\u3073\u9ad8\u901f\u63a5\u7d9a\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >ODN\u306e\u30d1\u30c3\u30b7\u30d6\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ODN\u306e\u53d7\u52d5\u7684\u6027\u8cea\u306b\u3088\u308a\u3001\u305d\u306e\u52b9\u7387\u6027\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u975e\u5e38\u306b\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u5149\u5206\u5c90\u5668\u306a\u3069\u306e\u53d7\u52d5\u90e8\u54c1\u3092\u7528\u3044\u308b\u305f\u3081\u3001\u80fd\u52d5\u6a5f\u5668\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002\u3053\u306e\u8a2d\u8a08\u306b\u3088\u308a\u904b\u7528\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002ODN\u306e\u54c1\u8cea\u306fPON\u306e\u6027\u80fd\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u9577\u8ddd\u96e2\u306b\u308f\u305f\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4ed6\u306ePON\u69cb\u6210\u8981\u7d20\u3068\u306e\u7d71\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ODN\u306fOLT\u3084ONU\u306a\u3069\u3001PON\u306e\u4ed6\u306e\u69cb\u6210\u8981\u7d20\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3055\u308c\u307e\u3059\u3002ODN\u306f\u3053\u308c\u3089\u306e\u69cb\u6210\u8981\u7d20\u3092\u9577\u8ddd\u96e2\u306b\u308f\u305f\u308a\u63a5\u7d9a\u3059\u308b\u5149\u4f1d\u9001\u5a92\u4f53\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3053\u306e\u7d71\u5408\u306b\u3088\u308a\u3001\u5186\u6ed1\u306a\u901a\u4fe1\u304c\u78ba\u4fdd\u3055\u308c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002\u53d7\u52d5\u7d20\u5b50\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u3067\u3001ODN\u306f\u30d1\u30c3\u30b7\u30d6\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u52b9\u7387\u3092\u9ad8\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >PON\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bODN\u306e\u91cd\u8981\u6027<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u67d4\u8edf\u6027<\/h3>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u5149\u5206\u914d\u7db2\uff08ODN\uff09\u306e\u5c55\u958b\u306b\u306f\u3001\u591a\u984d\u306e\u5efa\u8a2d\u304a\u3088\u3073\u8a2d\u7f6e\u8cbb\u7528\u304c\u4f34\u3044\u307e\u3059\u3002\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9ad8\u54c1\u8cea\u306a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb\u3001\u5206\u5c90\u5668\uff08\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\uff09\u3001\u30b3\u30cd\u30af\u30bf\u3078\u306e\u6295\u8cc7\u304c\u5fc5\u8981\u3067\u3059\u3002\u7279\u306b\u90fd\u5e02\u90e8\u306b\u304a\u3051\u308b\u30b1\u30fc\u30d6\u30eb\u6577\u8a2d\u4f5c\u696d\u306f\u3001\u4eba\u7684\u8cc7\u6e90\u3092\u591a\u304f\u8981\u3057\u3001\u6642\u9593\u3082\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6398\u524a\u3001\u6e9d\u6398\u308a\u3001\u8a31\u8a8d\u53ef\u306e\u53d6\u5f97\u306a\u3069\u3082\u3001\u7dcf\u30b3\u30b9\u30c8\u306b\u52a0\u7b97\u3055\u308c\u307e\u3059\u3002\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u3068\u3063\u3066\u3001\u3053\u308c\u3089\u306e\u8cbb\u7528\u306f\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30c8\u30a5\u30fb\u30b6\u30fb\u30db\u30fc\u30e0\uff08FTTH\uff09\u30b5\u30fc\u30d3\u30b9\u306e\u62e1\u5927\u306b\u304a\u3044\u3066\u8ab2\u984c\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u7dbf\u5bc6\u306a\u8a08\u753b\u3068\u52b9\u7387\u7684\u306a\u30ea\u30bd\u30fc\u30b9\u914d\u5206\u306b\u3088\u308a\u3001\u3053\u3046\u3057\u305f\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u8a2d\u8a08\u306e\u6700\u9069\u5316\u3084\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u90e8\u54c1\u306e\u6d3b\u7528\u306b\u3088\u3063\u3066\u3001\u8a2d\u7f6e\u30d7\u30ed\u30bb\u30b9\u3092\u5408\u7406\u5316\u3057\u3001\u8cbb\u7528\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4fe1\u53f7\u640d\u5931\u304a\u3088\u3073\u6e1b\u8870\u306e\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u53f7\u640d\u5931\u304a\u3088\u3073\u6e1b\u8870\u306f\u3001ODN\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u4e00\u822c\u7684\u306a\u8ab2\u984c\u3067\u3059\u3002\u5149\u4fe1\u53f7\u304c\u5149\u56de\u7dda\u7aef\u672b\uff08OLT\uff09\u304b\u3089\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30e6\u30cb\u30c3\u30c8\uff08ONU\uff09\u3078\u4f1d\u9001\u3055\u308c\u308b\u969b\u3001\u4e0d\u7d14\u7269\u3001\u66f2\u3052\u3001\u307e\u305f\u306f\u4e0d\u826f\u63a5\u7d9a\u306b\u3088\u308a\u4fe1\u53f7\u5f37\u5ea6\u304c\u5f31\u307e\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u5bfe\u7b56\u304c\u6709\u52b9\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c0\u30b9\u30c8\u3084\u4e0d\u7d14\u7269\u306b\u3088\u308b\u640d\u5931\u3092\u9632\u3050\u305f\u3081\u3001\u5149\u90e8\u54c1\u3092\u5b9a\u671f\u7684\u306b\u6e05\u6383\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u30a2\u30f3\u30d7\uff08EDFA\uff09\u306a\u3069\u306e\u5149\u5897\u5e45\u5668\u3092\u7528\u3044\u3066\u3001\u4fe1\u53f7\u5f37\u5ea6\u3092\u5897\u5e45\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u9069\u5207\u306a\u30b1\u30fc\u30d6\u30eb\u7ba1\u7406\u624b\u6cd5\u3092\u9075\u5b88\u3057\u3001\u30b1\u30fc\u30d6\u30eb\u306b\u6025\u6fc0\u306a\u66f2\u3052\u3092\u751f\u3058\u3055\u305b\u307e\u305b\u3093\u3002.<\/p><\/li><li><p>\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08WDM\uff09\u3092\u63a1\u7528\u3057\u3066\u3001\u4f1d\u9001\u5bb9\u91cf\u3092\u5897\u52a0\u3055\u305b\u3001\u640d\u5931\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u5b9a\u671f\u7684\u306a\u70b9\u691c\u304a\u3088\u3073\u4fdd\u5b88\u3092\u884c\u3044\u3001\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u65e9\u671f\u306b\u7279\u5b9a\u30fb\u5bfe\u51e6\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u6226\u7565\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306b\u308f\u305f\u308a\u4e00\u8cab\u3057\u305f\u4fe1\u53f7\u54c1\u8cea\u3068\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4fdd\u5b88\u304a\u3088\u3073\u52b9\u7387\u7684\u306a\u904b\u7528\u7ba1\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ODN\u306e\u4fdd\u5b88\u304a\u3088\u3073\u904b\u7528\u7ba1\u7406\u306b\u306f\u3001\u4e88\u9632\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002FastConnect\u304a\u3088\u3073OptiTap\u306a\u3069\u306e\u90e8\u54c1\u3092\u5b9a\u671f\u7684\u306b\u70b9\u691c\u3059\u308b\u3053\u3068\u3067\u3001\u6027\u80fd\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u524d\u306b\u6469\u8017\u3084\u640d\u50b7\u3092\u767a\u898b\u3067\u304d\u307e\u3059\u3002\u6280\u8853\u8005\u306b\u5bfe\u3057\u3066\u9069\u5207\u306a\u53d6\u6271\u3044\u304a\u3088\u3073\u8a2d\u7f6e\u624b\u9806\u3092\u6559\u80b2\u3059\u308b\u3053\u3068\u3067\u3001\u63a5\u7d9a\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u8a66\u9a13\u624b\u9806\u3092\u5b9f\u65bd\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6574\u5408\u6027\u3092\u78ba\u8a8d\u3057\u3001\u554f\u984c\u3092\u8fc5\u901f\u306b\u89e3\u6c7a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u8a2d\u7f6e\u3084\u4fee\u7406\u3092\u6025\u3050\u3053\u3068\u306f\u907f\u3051\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u54c1\u8cea\u3092\u640d\u306a\u308f\u306a\u3044\u3088\u3046\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5b9a\u671f\u7684\u306a\u4fdd\u5b88\u4f5c\u696d\u3092\u6020\u308b\u3068\u3001\u6027\u80fd\u306e\u52a3\u5316\u3084\u30b5\u30fc\u30d3\u30b9\u969c\u5bb3\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3046\u3053\u3068\u3067\u3001ODN\u306e\u52b9\u7387\u6027\u304a\u3088\u3073\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5c55\u958b\u4e0a\u306e\u8ab2\u984c\u306e\u514b\u670d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u5206\u914d\u7db2\uff08ODN\uff09\u306e\u5c55\u958b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u8ab2\u984c\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u9069\u5207\u306a\u8a08\u753b\u3068\u52b9\u679c\u7684\u306a\u6226\u7565\u3092\u8b1b\u3058\u308b\u3053\u3068\u3067\u3001\u3053\u3046\u3057\u305f\u969c\u58c1\u3092\u4e57\u308a\u8d8a\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u3067\u3001\u3054\u8981\u671b\u306b\u5fdc\u3048\u308b\u4fe1\u983c\u6027\u30fb\u52b9\u7387\u6027\u306e\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u5b9a\u671f\u70b9\u691c<\/strong>\uff1aFastConnect\u304a\u3088\u3073OptiTap\u306a\u3069\u306e\u90e8\u54c1\u306b\u3064\u3044\u3066\u3001\u5fb9\u5e95\u7684\u306a\u70b9\u691c\u3092\u884c\u3044\u307e\u3059\u3002\u6027\u80fd\u4f4e\u4e0b\u3092\u9632\u3050\u305f\u3081\u3001\u6469\u8017\u3084\u640d\u50b7\u306e\u5146\u5019\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u30c1\u30a7\u30c3\u30af\u306b\u3088\u308a\u3001\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u65e9\u671f\u306b\u7279\u5b9a\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u4e2d\u65ad\u3092\u672a\u7136\u306b\u9632\u304e\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u6280\u8853\u8005\u3078\u306e\u6559\u80b2<\/strong>\uff1a\u6280\u8853\u8005\u306b\u5bfe\u3057\u3001\u9069\u5207\u306a\u53d6\u6271\u3044\u304a\u3088\u3073\u8a2d\u7f6e\u624b\u9806\u3092\u6559\u80b2\u3057\u307e\u3059\u3002FastConnect\u304a\u3088\u3073OptiTap\u306a\u3069\u306e\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u5b9a\u3081\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u9075\u5b88\u3092\u91cd\u8996\u3057\u307e\u3059\u3002\u5341\u5206\u306a\u8a13\u7df4\u3092\u53d7\u3051\u305f\u6280\u8853\u8005\u306f\u3001\u5c55\u958b\u6642\u306e\u30a8\u30e9\u30fc\u767a\u751f\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u5b9a\u671f\u8a66\u9a13<\/strong>\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6574\u5408\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001\u5b9a\u671f\u7684\u306a\u8a66\u9a13\u624b\u9806\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8a66\u9a13\u3092\u7528\u3044\u3066\u3001\u63a5\u7d9a\u306e\u6027\u80fd\u3092\u8a55\u4fa1\u3057\u3001\u4e00\u8cab\u3057\u305f\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u8a66\u9a13\u306f\u3001\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3059\u308b\u9ad8\u54c1\u8cea\u306a\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p><\/li><li><p><strong>\u5305\u62ec\u7684\u8a55\u4fa1<\/strong>\uff1a\u30b1\u30fc\u30d6\u30eb\u3001\u30b3\u30cd\u30af\u30bf\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u30c7\u30d0\u30a4\u30b9\u306a\u3069\u3001\u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u8981\u7d20\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u8a73\u7d30\u306a\u8a55\u4fa1\u306b\u3088\u308a\u3001ODN\u306e\u5404\u69cb\u6210\u90e8\u54c1\u304c\u6027\u80fd\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u9ad8\u5ea6\u306a\u8a3a\u65ad\u30c4\u30fc\u30eb<\/strong>\uff1a\u4fe1\u53f7\u5f37\u5ea6\u3001\u9045\u5ef6\u3001\u30c7\u30fc\u30bf\u4f1d\u9001\u901f\u5ea6\u3092\u5206\u6790\u3059\u308b\u9ad8\u5ea6\u306a\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306b\u3088\u308a\u3001\u554f\u984c\u306e\u539f\u56e0\u3092\u7279\u5b9a\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u3092\u56f3\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u5c02\u9580\u5bb6\u306b\u3088\u308b\u30b5\u30dd\u30fc\u30c8<\/strong>\uff1a\u8907\u96d1\u306a\u8ab2\u984c\u306b\u76f4\u9762\u3057\u305f\u969b\u306b\u306f\u3001\u7d4c\u9a13\u8c4a\u5bcc\u306a\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u30c1\u30fc\u30e0\u3068\u9023\u643a\u3057\u307e\u3059\u3002\u305d\u306e\u5c02\u9580\u77e5\u8b58\u306b\u3088\u308a\u3001\u8ab2\u984c\u3092\u52b9\u679c\u7684\u306b\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u652f\u63f4\u304c\u5f97\u3089\u308c\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u8e0f\u3080\u3053\u3068\u3067\u3001\u4e00\u822c\u7684\u306a\u5c55\u958b\u8ab2\u984c\u306b\u5bfe\u51e6\u3057\u3001\u5805\u7262\u306aODN\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u70b9\u691c\u3001\u6559\u80b2\u3001\u8a66\u9a13\u3068\u3044\u3063\u305f\u4e88\u9632\u7684\u63aa\u7f6e\u306b\u3088\u308a\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u9ad8\u5ea6\u306a\u30c4\u30fc\u30eb\u304a\u3088\u3073\u5c02\u9580\u5bb6\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u3088\u3063\u3066\u3001\u969c\u58c1\u3092\u514b\u670d\u3059\u308b\u80fd\u529b\u304c\u3055\u3089\u306b\u9ad8\u307e\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u6226\u7565\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3054\u8981\u671b\u306b\u5fdc\u3048\u3001\u73fe\u4ee3\u306e\u901a\u4fe1\u30cb\u30fc\u30ba\u3092\u652f\u3048\u308bODN\u3092\u5c55\u958b\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u5206\u914d\u7db2\uff08ODN\uff09\u306f\u3001PON\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u300120\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u3092\u8d85\u3048\u308b\u8ddd\u96e2\u3067ONU\u3068OLT\u3092\u63a5\u7d9a\u3059\u308b\u3068\u3044\u3046\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30d5\u30a3\u30fc\u30c0\u30fc\u30b1\u30fc\u30d6\u30eb\u3084\u5149\u5206\u5c90\u5668\uff08\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\uff09\u306a\u3069\u306e\u53d7\u52d5\u90e8\u54c1\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u3053\u306e\u53d7\u52d5\u8a2d\u8a08\u306b\u3088\u308a\u3001\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u4f1d\u9001\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u6027\u3068\u3044\u3046\u5229\u70b9\u306b\u3088\u308a\u3001\u73fe\u4ee3\u306e\u901a\u4fe1\u30a4\u30f3\u30d5\u30e9\u306b\u304a\u3044\u3066ODN\u306f\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>ODN\u306e\u69cb\u9020\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u8abf\u548c\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u9ad8\u901f\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3068\u3044\u3046\u7d04\u675f\u3092\u30e6\u30fc\u30b6\u30fc\u3078\u78ba\u5b9f\u306b\u5c4a\u3051\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u5efa\u8a2d\u30b3\u30b9\u30c8\u3084\u4fe1\u53f7\u6e1b\u8870\u3068\u3044\u3063\u305f\u8ab2\u984c\u306f\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u6226\u7565\u7684\u306a\u8a08\u753b\u7acb\u6848\u3068\u5b9a\u671f\u7684\u306a\u4fdd\u5b88\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u514b\u670d\u3067\u304d\u307e\u3059\u3002PON\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bODN\u306f\u3001\u5149\u30a2\u30af\u30bb\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u76e4\u3067\u3042\u308a\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u9ad8\u901f\u306a\u63a5\u7d9a\u306b\u5bfe\u3059\u308b\u9700\u8981\u306e\u5897\u5927\u3092\u652f\u3048\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" 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class=\"wp-block-paragraph\">ODN\u306f\u9ad8\u54c1\u8cea\u306e\u5149\u30b1\u30fc\u30d6\u30eb\u304a\u3088\u3073\u5206\u5c90\u5668\u3092\u7528\u3044\u3066\u4fe1\u53f7\u640d\u5931\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u307e\u305f\u3001 <a target=\"_blank\" href=\"http:\/\/resources.l-p.com\/ja\/knowledge-center\/wavelength-selective-switch-roadm\/\">\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316<\/a> \uff08WDM\uff09\u306a\u3069\u306e\u5148\u9032\u6280\u8853\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u9577\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u4fe1\u53f7\u5f37\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u3001\u4e00\u8cab\u3057\u305f\u6027\u80fd\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >ODN\u306f\u4eca\u5f8c\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u62e1\u5f35\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u3001ODN\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u8a2d\u8a08\u306b\u3088\u308a\u3001\u65b0\u305f\u306a\u63a5\u7d9a\u3092\u8ffd\u52a0\u3057\u305f\u308a\u65e2\u5b58\u306e\u63a5\u7d9a\u3092\u5bb9\u6613\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u30c7\u30fc\u30bf\u9700\u8981\u306e\u5897\u52a0\u3084\u65b0\u6280\u8853\u306e\u767b\u5834\u306b\u3001\u5927\u898f\u6a21\u306a\u518d\u69cb\u7bc9\u3092\u4f34\u308f\u305a\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >ODN\u3092\u5c55\u958b\u3059\u308b\u969b\u306e\u4e3b\u306a\u8ab2\u984c\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u984d\u306a\u5efa\u8a2d\u30b3\u30b9\u30c8\u3001\u4fe1\u53f7\u6e1b\u8870\u3001\u304a\u3088\u3073\u4fdd\u5b88\u4f5c\u696d\u304c\u4e00\u822c\u7684\u306a\u8ab2\u984c\u3067\u3059\u3002\u9069\u5207\u306a\u8a08\u753b\u7acb\u6848\u3001\u5b9a\u671f\u7684\u306a\u70b9\u691c\u3001\u304a\u3088\u3073\u9ad8\u5ea6\u306a\u8a3a\u65ad\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u8ab2\u984c\u3092\u514b\u670d\u3057\u3001\u52b9\u7387\u7684\u306a\u5c55\u958b\u3068\u904b\u7528\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud83d\udca1 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WDM\u304c\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9032\u5316\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u767a\u898b\u3059\u308b<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ja\/knowledge-center\/essential-role-roadm-cloud-networks\/\">\u30af\u30e9\u30a6\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3051\u308bROADM\u306e\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ja\/knowledge-center\/understanding-50g-pon-in-2025\/\">2025\u5e74\u307e\u3067\u306b\u4e88\u60f3\u3055\u308c\u308b50G PON\u306e\u958b\u767a\u72b6\u6cc1\u3092\u5c55\u671b\u3059\u308b<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/ja\/knowledge-center\/basic-knowledge-lan-wdm-2025\/\">2025\u5e74\u5411\u3051LAN WDM\u6280\u8853\u306e\u57fa\u790e<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>PON\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bODN\u306f\u3001OLT\u3068ONU\u3092\u63a5\u7d9a\u3057\u3001\u52b9\u7387\u7684\u306a\u5149\u4fe1\u53f7\u4f1d\u9001\u3001\u62e1\u5f35\u6027\u3001\u304a\u3088\u3073\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u9ad8\u901f\u63a5\u7d9a\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":6145,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-6148","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/posts\/6148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/comments?post=6148"}],"version-history":[{"count":4,"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/posts\/6148\/revisions"}],"predecessor-version":[{"id":11548,"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/posts\/6148\/revisions\/11548"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/media\/6145"}],"wp:attachment":[{"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/media?parent=6148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/categories?post=6148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resources.l-p.com\/ja\/wp-json\/wp\/v2\/tags?post=6148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}