{"id":5613,"date":"2025-02-27T11:12:00","date_gmt":"2025-02-27T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/basic-knowledge-lan-wdm-2025\/"},"modified":"2026-06-22T09:44:58","modified_gmt":"2026-06-22T09:44:58","slug":"basic-knowledge-lan-wdm-2025","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/basic-knowledge-lan-wdm-2025","title":{"rendered":"2025\u5e74\u306eLAN\u5411\u3051WDM\u306e\u57fa\u672c\u3092\u7406\u89e3\u3059\u308b"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1312\" height=\"736\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417.webp\" alt=\"Understanding the Basics of LAN WDM in 2025\" class=\"wp-image-5611\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uff08\u30ed\u30fc\u30ab\u30eb \u30a8\u30ea\u30a2 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff09\u306f\u3001LAN\u5185\u3067\u306e\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u6700\u9069\u5316\u3059\u308b\u5c02\u9580\u6280\u8853\u3067\u3042\u308a\u3001\u305d\u306e\u52d5\u4f5c\u539f\u7406\u306b\u3064\u3044\u3066\u57fa\u672c\u7684\u306a\u77e5\u8b58\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u6280\u8853\u306f\u3001\u5149\u3092\u8907\u6570\u306e\u6ce2\u9577\u306b\u5206\u5272\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5358\u4e00\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u540c\u6642\u306b\u591a\u6570\u306e\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u624b\u6cd5\u306b\u3088\u308a\u3001\u5e2f\u57df\u5e45\u306e\u5229\u7528\u52b9\u7387\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u30c7\u30fc\u30bf\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u6539\u5584\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2025\u5e74\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u9700\u8981\u304c\u524d\u4f8b\u306e\u306a\u3044\u6c34\u6e96\u306b\u9054\u3057\u3066\u3044\u307e\u3059\u3002\u5e2f\u57df\u5e45\u3092\u5927\u91cf\u306b\u6d88\u8cbb\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u9045\u5ef6\u306b\u654f\u611f\u306a\u30bf\u30b9\u30af\u304c\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u652f\u914d\u3057\u3066\u3044\u307e\u3059\u3002LAN WDM\u306f\u3001\u3088\u308a\u9ad8\u5bb9\u91cf\u306eDWDM\u30b7\u30b9\u30c6\u30e0\u3084\u30b3\u30d2\u30fc\u30ec\u30f3\u30c8\u5149\u4f1d\u9001\u3068\u3044\u3063\u305f\u9032\u6b69\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u9769\u65b0\u306b\u3088\u308a\u3001400Gbps\u3092\u8d85\u3048\u308b\u4f1d\u9001\u901f\u5ea6\u304c\u5b9f\u73fe\u3055\u308c\u3001\u9577\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u52b9\u7387\u7684\u304b\u3064\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u914d\u4fe1\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u9032\u6b69\u306e\u7a2e\u985e<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u8aac\u660e<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u5bb9\u91cfDWDM\u30b7\u30b9\u30c6\u30e0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400Gbps\u3092\u8d85\u3048\u308b\u901f\u5ea6\u3067\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u53ef\u80fd\u3067\u3042\u308a\u3001\u5e2f\u57df\u5e45\u3092\u5927\u91cf\u306b\u6d88\u8cbb\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30b3\u30d2\u30fc\u30ec\u30f3\u30c8\u5149\u4f1d\u9001\u3068\u306e\u7d71\u5408<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9577\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u9ad8\u901f\u4fe1\u53f7\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u6027\u3068\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u76f4\u9762\u3059\u308b\u62e1\u5927\u3059\u308b\u9700\u8981\u3092\u6e80\u305f\u3057\u3064\u3064\u3001\u4fe1\u53f7\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u3001\u9045\u5ef6\u3092\u4f4e\u6e1b\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u3059\u3079\u3066\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u306b\u95a2\u3059\u308b\u57fa\u672c\u7684\u306a\u77e5\u8b58\u3092\u5fc5\u8981\u3068\u3057\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>LAN WDM\u306f\u30011\u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u8907\u6570\u306e\u5149\u306e\u8272\uff08\u6ce2\u9577\uff09\u3092\u7528\u3044\u3066\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u3001\u9045\u5ef6\u304c\u4f4e\u6e1b\u3055\u308c\u307e\u3059\u3002.<\/p><\/li><li><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u30735G\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u5fc5\u8981\u3068\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9ad8\u901f\u306a\u63a5\u7d9a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>LAN WDM\u306f\u3001\u3088\u308a\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u65b9\u6cd5\u3067\u3059\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/essential-role-roadm-cloud-networks\/\">\u30ed\u30fc\u30ab\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5411\u4e0a<\/a>. \u3002DWDM\u3084CWDM\u3068\u6bd4\u8f03\u3057\u3066\u3001\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4f4e\u3044\u30b3\u30b9\u30c8\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>O\u30d0\u30f3\u30c9\u3092\u7528\u3044\u3066 <a target=\"_blank\" href=\"http:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/wavelength-selective-switch-roadm\/\">\u30c7\u30fc\u30bf\u3092\u660e\u78ba\u306b\u9001\u4fe1<\/a>. \u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4fe1\u53f7\u304c\u5f37\u529b\u306b\u4fdd\u305f\u308c\u3001\u30c7\u30fc\u30bf\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u6d41\u308c\u7d9a\u3051\u307e\u3059\u3002.<\/p><\/li><li><p>LAN WDM\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6210\u9577\u306b\u5408\u308f\u305b\u3066\u62e1\u5f35\u53ef\u80fd\u3067\u3059\u3002\u8ffd\u52a0\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u3088\u308a\u591a\u304f\u306e\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >LAN WDM\u306b\u95a2\u3059\u308b\u57fa\u672c\u77e5\u8b58<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\u3068\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ed\u30fc\u30ab\u30eb \u30a8\u30ea\u30a2 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08LAN WDM\uff09\u306f\u3001\u77ed\u8ddd\u96e2\u30fb\u9ad8\u5bc6\u5ea6\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u76ee\u7684\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u305f\u3001\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08WDM\uff09\u306e\u7279\u6b8a\u306a\u5f62\u614b\u3067\u3059\u3002\u4e00\u822c\u306eWDM\u306f\u5e45\u5e83\u3044\u7528\u9014\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001LAN WDM\u306f\u30ed\u30fc\u30ab\u30eb \u30a8\u30ea\u30a2 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306b\u6ce2\u9577\u9593\u9694\u304a\u3088\u3073\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u52b9\u7387\u7684\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u901a\u4fe1\u304c\u4e0d\u53ef\u6b20\u306a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306a\u3069\u306e\u74b0\u5883\u306b\u7406\u60f3\u7684\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u6a5f\u80fd<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>LAN WDM<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4e00\u822c\u306eWDM<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u6ce2\u9577\u9593\u9694<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u7d04800 GHz\uff084.26nm\uff5e4.62nm\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u53ef\u5909\uff080.4nm\uff5e20nm\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u77ed\u8ddd\u96e2\u4f1d\u9001\u5411\u3051\u306b\u6700\u9069\u5316<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>CWDM\u304a\u3088\u3073DWDM\u3092\u542b\u3080\u5e83\u7bc4\u306a\u7528\u9014<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u5fdc\u7528<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ed\u30fc\u30ab\u30eb \u30a8\u30ea\u30a2 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9577\u8ddd\u96e2\u901a\u4fe1\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u7528\u9014<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001\u77ed\u8ddd\u96e2\u306b\u304a\u3044\u3066\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u5b9f\u73fe\u3057\u3064\u3064\u4fe1\u53f7\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u9ad8\u5bc6\u5ea6\u306a\u30c7\u30fc\u30bf\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u51e6\u7406\u3067\u304d\u308b\u80fd\u529b\u306b\u3088\u308a\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3051\u308b\u57fa\u76e4\u6280\u8853\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08WDM\uff09\u306e\u57fa\u672c\u539f\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08WDM\uff09\u306f\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u5358\u4e00\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u540c\u6642\u306b\u4f1d\u9001\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5404\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u306b\u56fa\u6709\u306e\u5149\u306e\u6ce2\u9577\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002\u9001\u4fe1\u5074\u3067\u306f\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304c\u3053\u308c\u3089\u306e\u6ce2\u9577\u3092\u7d50\u5408\u3057\u3001\u53d7\u4fe1\u5074\u3067\u306f\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304c\u305d\u308c\u3089\u3092\u5206\u96e2\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5e2f\u57df\u5e45\u304c\u6700\u5927\u9650\u306b\u6d3b\u7528\u3055\u308c\u3001\u6975\u3081\u3066\u9ad8\u3044\u52b9\u7387\u6027\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u3067\u306f\u3001\u3053\u306e\u539f\u7406\u304c\u3088\u308a\u72ed\u3044\u6ce2\u9577\u9593\u9694\u3067\u9069\u7528\u3055\u308c\u3001\u9650\u5b9a\u3055\u308c\u305f\u30b9\u30da\u30af\u30c8\u30eb\u5185\u3067\u3088\u308a\u591a\u304f\u306e\u30c1\u30e3\u30cd\u30eb\u304c\u5171\u5b58\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u8ffd\u52a0\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u3088\u308a\u9ad8\u3044\u30c7\u30fc\u30bf\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u5b9f\u73fe\u3057\u3001\u30ed\u30fc\u30ab\u30eb \u30a8\u30ea\u30a2 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u52b9\u7387\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30ed\u30fc\u30ab\u30eb \u30a8\u30ea\u30a2 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3068\u3063\u3066LAN WDM\u304c\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u76f4\u9762\u3059\u308b\u62e1\u5927\u3059\u308b\u9700\u8981\u306b\u5bfe\u5fdc\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u3073\u4f01\u696d\u304c\u53d6\u308a\u6271\u3046\u30c7\u30fc\u30bf\u91cf\u304c\u5897\u52a0\u3059\u308b\u306b\u3064\u308c\u3001\u5e2f\u57df\u5e45\u306e\u52b9\u7387\u7684\u306a\u5229\u7528\u304c\u6975\u3081\u3066\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002LAN WDM\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u3067\u3053\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u77ed\u8ddd\u96e2\u901a\u4fe1\u5411\u3051\u306e\u9ad8\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6\u3002.<\/p><\/li><li><p>\u9045\u5ef6\u306e\u4f4e\u6e1b\u306b\u3088\u308a\u3001\u3088\u308a\u8fc5\u901f\u306a\u30c7\u30fc\u30bf\u914d\u4fe1\u3092\u5b9f\u73fe\u3002.<\/p><\/li><li><p>\u5c06\u6765\u306e\u5e2f\u57df\u5e45\u8981\u4ef6\u306b\u3082\u5bfe\u5fdc\u53ef\u80fd\u306a\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u660e\u65e5\u306e\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u793e\u4f1a\u304c\u3082\u305f\u3089\u3059\u8ab2\u984c\u3078\u306e\u5099\u3048\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >LAN WDM\u3068\u4ed6\u306eWDM\u65b9\u5f0f\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\u3001DWDM\u3001CWDM\u306e\u4e3b\u306a\u9055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u3001DWDM\uff08Dense Wavelength Division Multiplexing\uff1a\u9ad8\u5bc6\u5ea6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff09\u3001CWDM\uff08Coarse Wavelength Division Multiplexing\uff1a\u7c97\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff09\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u6700\u9069\u306a\u6280\u8853\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002\u5404\u65b9\u5f0f\u306f\u3001\u6ce2\u9577\u9593\u9694\u3001\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6\u3001\u304a\u3088\u3073\u7528\u9014\u306b\u57fa\u3065\u304d\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u76ee\u7684\u306b\u5fdc\u3058\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u6280\u8853<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30c1\u30e3\u30cd\u30eb\u9593\u9694<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u6ce2\u9577\u7bc4\u56f2<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>CWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>20 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1270 nm\uff5e1610 nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>DWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2 nm\uff5e1.2 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1525 nm\uff5e1610 nm\uff08C\u30d0\u30f3\u30c9\uff09\u304a\u3088\u30731570 nm\uff5e1610 nm\uff08L\u30d0\u30f3\u30c9\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>LAN WDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u7d040.8 nm\uff08800 GHz\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>O\u30d0\u30f3\u30c9\uff081260 nm\uff5e1360 nm\uff09<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001CWDM\u3068\u6bd4\u8f03\u3057\u3066\u3088\u308a\u72ed\u3044\u6ce2\u9577\u9593\u9694\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306a\u3069\u306e\u77ed\u8ddd\u96e2\u30fb\u9ad8\u5bc6\u5ea6\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u4e00\u65b9\u3001\u8d85\u72ed\u3044\u6ce2\u9577\u9593\u9694\u3092\u7279\u5fb4\u3068\u3059\u308bDWDM\u306f\u3001\u9577\u8ddd\u96e2\u901a\u4fe1\u304a\u3088\u3073\u3088\u308a\u591a\u304f\u306e\u30c1\u30e3\u30cd\u30eb\u6570\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002CWDM\u306f\u3001\u8981\u6c42\u304c\u305d\u308c\u307b\u3069\u9ad8\u304f\u306a\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306e\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6ce2\u9577\u9593\u9694\u3068\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce2\u9577\u9593\u9694\u304a\u3088\u3073\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3069\u306e\u7a0b\u5ea6\u52b9\u7387\u7684\u306b\u5229\u7528\u3059\u308b\u304b\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002LAN WDM\u306f\u3001CWDM\u3068DWDM\u306e\u4e2d\u9593\u306b\u4f4d\u7f6e\u3057\u3001\u6bd4\u8f03\u7684\u72ed\u3044\u6ce2\u9577\u9593\u9694\u3067\u4e2d\u7a0b\u5ea6\u306e\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u30d0\u30e9\u30f3\u30b9\u3092\u56f3\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u6280\u8853<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u78c1\u6c17\u90e8\u54c1<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6027\u80fd\u3078\u306e\u5f71\u97ff<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>CWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>18 channels, 20 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c1\u30e3\u30cd\u30eb\u3042\u305f\u308a\u6700\u592710 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b3\u30b9\u30c8\u304c\u4f4e\u304f\u3001\u30c7\u30fc\u30bf\u5bb9\u91cf\u304c\u5c0f\u3055\u3044<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>DWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6700\u5927160\u30c1\u30e3\u30cd\u30eb\u30010.4 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c1\u30e3\u30cd\u30eb\u3042\u305f\u308a\u6700\u5927100 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5bb9\u91cf\u304c\u9ad8\u304f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5229\u7528\u52b9\u7387\u304c\u5411\u4e0a\u3057\u3001\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u308b<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>LAN WDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4\uff5e8\u30c1\u30e3\u30cd\u30eb\u3001\u7d040.8 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c1\u30e3\u30cd\u30eb\u3042\u305f\u308a\u6700\u592725 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u77ed\u8ddd\u96e2\u30fb\u9ad8\u5bc6\u5ea6\u74b0\u5883\u5411\u3051\u306b\u6700\u9069\u5316<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306e\u4e2d\u7a0b\u5ea6\u306e\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6\u306b\u3088\u308a\u3001\u30ed\u30fc\u30ab\u30eb\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08LAN\uff09\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u4f1d\u9001\u304c\u52b9\u7387\u7684\u306b\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001DWDM\u306e\u3088\u3046\u306a\u8907\u96d1\u3055\u3092\u56de\u907f\u3057\u3064\u3064\u3001CWDM\u3088\u308a\u3082\u9ad8\u3044\u5bb9\u91cf\u3068\u901f\u5ea6\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b3\u30b9\u30c8\u3001\u8907\u96d1\u3055\u3001\u304a\u3088\u3073\u7528\u9014<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30b9\u30c8\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001CWDM\u306f\u5e83\u3044\u6ce2\u9577\u9593\u9694\u3068\u30b7\u30f3\u30d7\u30eb\u306a\u69cb\u6210\u90e8\u54c1\u306b\u3088\u308a\u6700\u3082\u5b89\u4fa1\u306a\u9078\u629e\u80a2\u3067\u3059\u3002\u4e00\u65b9\u3001DWDM\u306f\u3088\u308a\u9ad8\u4fa1\u3067\u3059\u304c\u3001\u6bd4\u985e\u306a\u3044\u5bb9\u91cf\u3092\u63d0\u4f9b\u3057\u3001\u9577\u8ddd\u96e2\u901a\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u6700\u9069\u3067\u3059\u3002LAN WDM\u306f\u305d\u306e\u4e2d\u9593\u306b\u4f4d\u7f6e\u3057\u3001\u9ad8\u6027\u80fd\u306a\u30ed\u30fc\u30ab\u30eb\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306e\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u30735G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u306e\u74b0\u5883\u3067\u7279\u306b\u6709\u7528\u3067\u3059\u3002\u305d\u306e\u7c21\u4fbf\u6027\u3068\u52b9\u7387\u6027\u306b\u3088\u308a\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u8981\u4ef6\u306b\u5bfe\u3057\u3066\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002CWDM\u306f\u4e88\u7b97\u304c\u9650\u3089\u308c\u305f\u5c0f\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u3057\u3001DWDM\u306f\u5927\u898f\u6a21\u304b\u3064\u9ad8\u5bb9\u91cf\u306e\u5c55\u958b\u306b\u512a\u308c\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><strong>\u30d2\u30f3\u30c8:<\/strong> \u3053\u308c\u3089\u306eWDM\u6280\u8853\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4f1d\u9001\u8ddd\u96e2\u3001\u5bb9\u91cf\u3001\u304a\u3088\u3073\u4e88\u7b97\u8981\u4ef6\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >LAN WDM\u306e\u6280\u8853\u7684\u7279\u5fb4<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30c1\u30e3\u30cd\u30eb\u69cb\u6210\u304a\u3088\u3073\u56fa\u5b9a\u6ce2\u9577<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4f1d\u9001\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b\u7279\u5b9a\u306e\u30c1\u30e3\u30cd\u30eb\u69cb\u6210\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u69cb\u6210\u306f\u3001\u30c1\u30e3\u30cd\u30eb\u6570\u3001\u5404\u30c1\u30e3\u30cd\u30eb\u306e\u901f\u5ea6\u3001\u304a\u3088\u3073\u30ab\u30d0\u30fc\u53ef\u80fd\u306a\u4f1d\u9001\u8ddd\u96e2\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u56fa\u5b9a\u6ce2\u9577\u306f\u3001\u4e00\u8cab\u3057\u305f\u6027\u80fd\u3068\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u6a19\u6e96\u3068\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u69cb\u6210<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30c1\u30e3\u30cd\u30eb<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u901f\u5ea6\uff08Gbps\uff09<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u6a19\u6e96<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4f1d\u9001\u8ddd\u96e2\uff08km\uff09<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>4-channel<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100\uff0825 Gbps NRZ\uff09\uff0f200\uff0850 Gbps NRZ\uff09\uff0f400\uff0850 Gbps PAM4\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100GBASE-LR4\uff0f100GBASE-ER4\uff0f200GBASE-LR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6700\u592710\uff0f40<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>8-channel<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400\uff088 \u00d7 50 Gbps\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8a72\u5f53\u306a\u3057\uff08N\/A\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8a72\u5f53\u306a\u3057\uff08N\/A\uff09<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u69cb\u6210\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u5bb9\u91cf\u3068\u4f1d\u9001\u8ddd\u96e2\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u56fa\u5b9a\u6ce2\u9577\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6ce2\u9577\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u8907\u96d1\u3055\u304c\u8efd\u6e1b\u3055\u308c\u3001\u9ad8\u5bc6\u5ea6\u901a\u4fe1\u306b\u304a\u3044\u3066\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044LAN WDM\u306e\u9078\u629e\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >O\u5e2f\u57df\uff08O-band\uff09\u306e\u5b9f\u88c5\u3068\u305d\u306e\u5229\u70b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u4e3b\u306bO\u5e2f\u57df\uff081260 nm\uff5e1360 nm\uff09\u3067\u52d5\u4f5c\u3057\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4f1d\u9001\u306b\u304a\u3044\u3066\u7279\u6709\u306e\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u5e2f\u57df\u3067\u306f\u3001\u4fe1\u53f7\u306e\u6b6a\u307f\u3084\u5bb9\u91cf\u4f4e\u4e0b\u3092\u62db\u304f\u539f\u56e0\u3068\u306a\u308b\u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u5206\u6563\uff08\u6ce2\u9577\u5206\u6563\uff09\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002O\u5e2f\u57df\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u77ed\u8ddd\u96e2\u901a\u4fe1\u306b\u304a\u3044\u3066\u3088\u308a\u9ad8\u3044\u4fe1\u53f7\u5b8c\u5168\u6027\u3068\u4f4e\u3044\u9045\u5ef6\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O\u5e2f\u57df\u306f\u307e\u305f\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044\u5c55\u958b\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u6a19\u6e96\u5358\u4e00\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u7528\u3044\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u9ad8\u4fa1\u306a\u5206\u6563\u88dc\u511f\u6280\u8853\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u5e2f\u57df\u5e45\u306e\u52b9\u7387\u7684\u6d3b\u7528\u304c\u4e0d\u53ef\u6b20\u306a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u3073\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\u6ce8\uff1a<\/strong> \u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u5206\u6563\u306e\u4f4e\u6e1b\u80fd\u529b\u306b\u3088\u308a\u3001O\u5e2f\u57df\u306f\u73fe\u4ee3\u306e\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u597d\u307e\u308c\u308b\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u5206\u6563\u3068\u4fe1\u53f7\u5b8c\u5168\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u5206\u6563\u3068\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u3092\u7570\u306a\u308b\u6ce2\u9577\u306e\u5149\u304c\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u901f\u5ea6\u3067\u4f1d\u642c\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u73fe\u8c61\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u51fa\u529b\u30d1\u30eb\u30b9\u304c\u6642\u9593\u65b9\u5411\u306b\u5e83\u304c\u308a\u3001\u5e2f\u57df\u5e45\u304c\u6e1b\u5c11\u3057\u3001\u4fe1\u53f7\u304c\u6b6a\u3080\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002WDM\u6280\u8853\u3067\u306f\u3001\u8907\u6570\u306e\u6ce2\u9577\u3092\u540c\u6642\u306b\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u52b9\u679c\u304c\u3055\u3089\u306b\u9855\u8457\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u5206\u6563\u3092\u7de9\u548c\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u50be\u659c\u88dc\u511f\uff08slope compensation\uff09\u3001\u5206\u6563\u30b7\u30d5\u30c8\u30d5\u30a1\u30a4\u30d0\u30fc\u3001\u307e\u305f\u306f\u5206\u6563\u88dc\u511f\u30d5\u30a1\u30a4\u30d0\u30fc\u306a\u3069\u306e\u624b\u6cd5\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001\u4fe1\u53f7\u5b8c\u5168\u6027\u304c\u5411\u4e0a\u3057\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4f1d\u9001\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u3001\u4e8b\u524d\u88dc\u511f\uff08pre-compensation\uff09\u3001\u4e8b\u5f8c\u88dc\u511f\uff08post-compensation\uff09\u3001\u3042\u308b\u3044\u306f\u5bfe\u79f0\u88dc\u511f\uff08symmetrical compensation\uff09\u65b9\u5f0f\u3092\u3055\u3089\u306b\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6027\u80fd\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u5206\u6563\u3078\u306e\u5bfe\u51e6\u306b\u3088\u308a\u3001LAN WDM\u306f\u9ad8\u5bb9\u91cf\u3092\u7dad\u6301\u3057\u3001\u9ad8\u5bc6\u5ea6\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u74b0\u5883\u306b\u304a\u3044\u3066\u3082\u52b9\u7387\u7684\u306a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4f1d\u9001\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >2025\u5e74\u306b\u304a\u3051\u308bLAN WDM\u306e\u5b9f\u7528\u7684\u5fdc\u7528<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u63a5\u7d9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001\u73fe\u4ee3\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u76f8\u4e92\u63a5\u7d9a\uff08interconnects\uff09\u306b\u304a\u3044\u3066\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u63a5\u7d9a\u306b\u4e0d\u53ef\u6b20\u306a\u9ad8\u901f\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u306e\u9045\u5ef6\u4f4e\u6e1b\u304a\u3088\u3073\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u306e\u6280\u8853\u3092\u4fe1\u983c\u3067\u304d\u307e\u3059\u300240G\u3001100G\u3001\u3042\u308b\u3044\u306f\u305d\u308c\u4ee5\u4e0a\u306e\u4f1d\u9001\u30ec\u30fc\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.linkedin.com\/pulse\/what-lan-wdm-lisa-xu--2sknc\">40G\u3001100G\u3001\u3042\u308b\u3044\u306f\u305d\u308c\u4ee5\u4e0a<\/a>, LAN WDM\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304c\u6c42\u3081\u308b\u5b89\u5b9a\u6027\u3068\u52b9\u7387\u6027\u3092\u5099\u3048\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6280\u8853\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u304a\u3051\u308b\u5897\u5927\u3059\u308b\u30c7\u30fc\u30bf\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044WDM\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5358\u4e00\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u8907\u6570\u306e\u6ce2\u9577\u3092\u4f1d\u9001\u3059\u308b\u3053\u3068\u3067\u3001\u5e2f\u57df\u5e45\u306e\u5229\u7528\u52b9\u7387\u3092\u6700\u9069\u5316\u3057\u3064\u3064\u3001\u4fe1\u53f7\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u904b\u7528\u306e\u8907\u96d1\u3055\u304c\u5897\u3059\u4e2d\u3067\u3001\u4e0d\u53ef\u6b20\u306a\u30c4\u30fc\u30eb\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >5G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2025\u5e74\u306b\u306f\u30015G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3001\u305d\u306e\u9ad8\u5bb9\u91cf\u304a\u3088\u3073\u4f4e\u9045\u5ef6\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306bLAN WDM\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6280\u8853\u306b\u3088\u308a\u3001\u8907\u6570\u306e\u6ce2\u9577\u3092\u5358\u4e00\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u4f1d\u9001\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u30c7\u30fc\u30bf\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\u62e1\u5f35\u73fe\u5b9f\uff08AR\uff09\u3084\u81ea\u52d5\u904b\u8ee2\u8eca\u306a\u3069\u306e\u9ad8\u5ea6\u306a5G\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u7d9a\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001LAN WDM\u3092\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u304c\u63d0\u4f9b\u3059\u308b\u4f4e\u9045\u5ef6\u63a5\u7d9a\u306f\u30015G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5fc5\u8981\u306a\u9ad8\u901f\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u652f\u63f4\u3057\u307e\u3059\u3002\u5e2f\u57df\u5e45\u3092\u52b9\u7387\u7684\u306b\u6d3b\u7528\u3057\u3001\u5b89\u5b9a\u3057\u305f\u63a5\u7d9a\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u30015G\u306e\u5897\u5927\u3059\u308b\u8981\u6c42\u306b\u3082\u5fdc\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u6b21\u4e16\u4ee3\u7121\u7dda\u901a\u4fe1\u306e\u57fa\u76e4\u3068\u306a\u308b\u6280\u8853\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u65b0\u8208\u6280\u8853\u306b\u304a\u3051\u308b\u5f79\u5272<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001IoT\u304a\u3088\u3073\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u3044\u3063\u305f\u65b0\u8208\u6280\u8853\u3082\u652f\u63f4\u3057\u307e\u3059\u3002\u305d\u306e\u9ad8\u5bb9\u91cf\u30fb\u4f4e\u9045\u5ef6\u63a5\u7d9a\u306f\u3001\u3053\u308c\u3089\u306e\u73fe\u4ee3\u7684\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u30c7\u30fc\u30bf\u4f1d\u9001\u80fd\u529b\u3092\u5f37\u5316\u3057\u307e\u3059\u30025G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u3001LAN WDM\u306fIoT\u30c7\u30d0\u30a4\u30b9\u304a\u3088\u3073\u81ea\u5f8b\u30b7\u30b9\u30c6\u30e0\u306b\u5fc5\u8981\u306a\u9ad8\u901f\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6280\u8853\u3092\u6d3b\u7528\u3057\u3066\u3001IoT\u30bb\u30f3\u30b5\u30fc\u3084\u30a8\u30c3\u30b8\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u751f\u6210\u3055\u308c\u308b\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u91cf\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u52b9\u7387\u7684\u306a\u5229\u7528\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u6280\u8853\u306e\u7d99\u7d9a\u7684\u306a\u6210\u9577\u3092\u652f\u3048\u308b\u305f\u3081\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u3068\u3044\u3046\u70b9\u3067\u3001LAN WDM\u306f\u4eca\u5f8c\u306e\u30b3\u30cd\u30af\u30c6\u30c3\u30c9\u30b7\u30b9\u30c6\u30e0\u306e\u5b9f\u73fe\u306b\u5411\u3051\u305f\u30ad\u30fc\u30a8\u30f3\u30d6\u30e9\u30fc\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3051\u308bLAN WDM\u306e\u5c06\u6765<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5897\u5927\u3059\u308b\u5e2f\u57df\u5e45\u9700\u8981\u3078\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u7d99\u7d9a\u7684\u306b\u5897\u52a0\u3059\u308b\u4e2d\u3067\u3001\u52b9\u7387\u7684\u306b\u30b9\u30b1\u30fc\u30eb\u53ef\u80fd\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002LAN WDM\u306f\u3001\u3053\u3046\u3057\u305f\u9700\u8981\u3092\u6e80\u305f\u3059\u305f\u3081\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u6ce2\u9577\u9593\u9694\u304a\u3088\u3073\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u8ffd\u52a0\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u3088\u308a\u9ad8\u3044\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u30015G\u3084\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u3044\u3063\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u6025\u901f\u306b\u5897\u52a0\u3059\u308b\u5e2f\u57df\u5e45\u9700\u8981\u306b\u5bfe\u5fdc\u3059\u308b\u73fe\u4ee3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u7406\u60f3\u7684\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8907\u96d1\u3055\u306e\u5897\u5927\u306b\u3082\u3001LAN WDM\u3092\u4fe1\u983c\u3067\u304d\u307e\u3059\u3002\u8907\u6570\u306e\u6ce2\u9577\u3092\u5358\u4e00\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u7d71\u5408\u3059\u308b\u80fd\u529b\u306b\u3088\u308a\u3001\u5e2f\u57df\u5e45\u306e\u52b9\u7387\u7684\u306a\u5229\u7528\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306b\u3088\u3063\u3066\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u5c06\u6765\u3092\u898b\u636e\u3048\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u7bc9\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >AI\u304a\u3088\u3073\u6a5f\u68b0\u5b66\u7fd2\uff08ML\uff09\u3068\u306e\u7d71\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eba\u5de5\u77e5\u80fd\uff08AI\uff09\u304a\u3088\u3073\u6a5f\u68b0\u5b66\u7fd2\uff08ML\uff09\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u904b\u7528\u65b9\u6cd5\u3092\u5909\u9769\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6280\u8853\u3092\u6d3b\u7528\u3057\u3066\u3001LAN WDM\u30b7\u30b9\u30c6\u30e0\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u3092\u81ea\u52d5\u5316\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002AI\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30bf\u30fc\u30f3\u3092\u4e88\u6e2c\u3057\u3001\u6df7\u96d1\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306e\u52d5\u7684\u306a\u6ce2\u9577\u5272\u308a\u5f53\u3066\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306f\u3001\u969c\u5bb3\u691c\u51fa\u304a\u3088\u3073\u5fa9\u65e7\u306e\u6539\u5584\u306b\u3082\u8ca2\u732e\u3057\u307e\u3059\u3002\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u7279\u5b9a\u3057\u3001\u662f\u6b63\u63aa\u7f6e\u3092\u63d0\u6848\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u7d71\u5408\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u9700\u8981\u306e\u5897\u52a0\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4fe1\u983c\u6027\u3068\u52b9\u7387\u6027\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002AI\u304a\u3088\u3073ML\u306b\u3088\u3063\u3066LAN WDM\u306f\u3088\u308a\u300c\u8ce2\u304f\u300d\u306a\u308a\u3001\u8907\u96d1\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5bb9\u6613\u306b\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4eca\u5f8c\u306e\u9769\u65b0\u3068\u8ab2\u984c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u8fd1\u306eLAN WDM\u306b\u304a\u3051\u308b\u9769\u65b0\u306b\u306f\u30018\u30c1\u30e3\u30cd\u30eb\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306e\u958b\u767a\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u306f8\u3064\u306e\u30c1\u30e3\u30cd\u30eb\u30921\u3064\u306b\u7d71\u5408\u3057\u3001\u30c7\u30fc\u30bf\u4f1d\u9001\u80fd\u529b\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u88fd\u9020\u4e0a\u306e\u8907\u96d1\u3055\u304a\u3088\u3073\u30b3\u30b9\u30c8\u306e\u8ab2\u984c\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u5149\u6280\u8853\u306b\u304a\u3051\u308b\u5927\u304d\u306a\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u4f9d\u7136\u3068\u3057\u3066\u8ab2\u984c\u304c\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002\u696d\u754c\u6a19\u6e96\u306e\u6b20\u5982\u306f\u3001\u7570\u306a\u308b\u30e1\u30fc\u30ab\u30fc\u88fd\u6a5f\u5668\u9593\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3092\u56f0\u96e3\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30b3\u30b9\u30c8\u6700\u9069\u5316\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u306e\u8907\u96d1\u3055\u306e\u4f4e\u6e1b\u3082\u3001\u6975\u3081\u3066\u91cd\u8981\u306a\u8ab2\u984c\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u8ab2\u984c\u3092\u514b\u670d\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u696d\u754c\u5185\u3067\u306e\u5354\u8abf\u304a\u3088\u3073\u6a19\u6e96\u5316\u306b\u91cd\u70b9\u3092\u7f6e\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\u30d2\u30f3\u30c8:<\/strong> \u3053\u3046\u3057\u305f\u9032\u5c55\u306b\u3064\u3044\u3066\u5e38\u306b\u6700\u65b0\u60c5\u5831\u3092\u5f97\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u5c06\u6765\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9700\u8981\u3078\u306e\u9069\u5fdc\u3068\u3001\u6f5c\u5728\u7684\u306a\u969c\u5bb3\u3078\u306e\u5bfe\u5fdc\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u72ec\u81ea\u306e\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5358\u4e00\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u306b\u8907\u6570\u306e\u5149\u4fe1\u53f7\u3092\u4f1d\u9001\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u5e2f\u57df\u5e45\u306e\u5229\u7528\u52b9\u7387\u3092\u6700\u9069\u5316\u3057\u3001\u52b9\u7387\u7684\u304b\u3064\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u306e\u52b9\u7387\u6027\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u3088\u3046\u306a\u77ed\u8ddd\u96e2\u30fb\u9ad8\u5bc6\u5ea6\u74b0\u5883\u306b\u304a\u3044\u3066\u7279\u306b\u6709\u52b9\u3067\u3059\u3002IoT\u304a\u3088\u3073\u81ea\u52d5\u904b\u8ee2\u8eca\u306a\u3069\u3001\u5148\u9032\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u4f4e\u9045\u5ef6\u30fb\u9ad8\u5bb9\u91cf\u63a5\u7d9a\u3092\u5fc5\u8981\u3068\u3059\u308b5G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9700\u8981\u306b\u3082\u3001LAN WDM\u3092\u4fe1\u983c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u6765\u3092\u898b\u636e\u3048\u308b\u3068\u3001LAN WDM\u306f\u5149\u901a\u4fe1\u5206\u91ce\u306b\u304a\u3051\u308b\u9769\u65b0\u3092\u727d\u5f15\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002\u9ad8\u901f\u30fb\u4f4e\u9045\u5ef6\u4f1d\u9001\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u80fd\u529b\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u6280\u8853\u306b\u5bfe\u3059\u308b\u9700\u8981\u306e\u5897\u52a0\u3068\u5b8c\u5168\u306b\u4e00\u81f4\u3057\u307e\u3059\u3002\u30b3\u30b9\u30c8\u3084\u6a19\u6e96\u5316\u3068\u3044\u3063\u305f\u8ab2\u984c\u306f\u6b8b\u308b\u3082\u306e\u306e\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u63a5\u7d9a\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u9ad8\u5bc6\u5ea6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5909\u9769\u3059\u308bLAN WDM\u306e\u53ef\u80fd\u6027\u306f\u3001\u660e\u3089\u304b\u3067\u3059\u3002\u696d\u754c\u304c\u9032\u5316\u3059\u308b\u306b\u3064\u308c\u3001LAN WDM\u306f\u4eca\u5f8c\u3082\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u672a\u6765\u3092\u5f62\u4f5c\u3063\u3066\u3044\u304f\u3067\u3057\u3087\u3046\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\" >LAN WDM\u306fDWDM\u304a\u3088\u3073CWDM\u3068\u4f55\u304c\u7570\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001CWDM\u3088\u308a\u3082\u72ed\u3044\u6ce2\u9577\u9593\u9694\u3092\u63a1\u7528\u3057\u3001DWDM\u3068\u6bd4\u8f03\u3057\u3066\u3088\u308a\u77ed\u8ddd\u96e2\u3067\u306e\u904b\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306f\u30b3\u30b9\u30c8\u3068\u6027\u80fd\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u3063\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306a\u3069\u306e\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u6700\u9069\u3067\u3059\u3002\u4e00\u65b9\u3001DWDM\u306f\u9577\u8ddd\u96e2\u901a\u4fe1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001CWDM\u306f\u8981\u6c42\u304c\u305d\u308c\u307b\u3069\u9ad8\u304f\u306a\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306e\u4f4e\u30b3\u30b9\u30c8\u306a\u9078\u629e\u80a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u306a\u305cLAN WDM\u306f\u4f1d\u9001\u306bO\u30d0\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O\u30d0\u30f3\u30c9\u306f\u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u5206\u6563\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u4fe1\u53f7\u306e\u6574\u5408\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u77ed\u8ddd\u96e2\u901a\u4fe1\u306b\u6700\u9069\u3068\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u4fa1\u306a\u5206\u6563\u88dc\u511f\u6280\u8853\u3092\u4e0d\u8981\u3068\u3059\u308b\u3053\u3068\u3067\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u30ed\u30fc\u30ab\u30eb\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u52b9\u7387\u7684\u306a\u5229\u7528\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >How does a 4-channel LAN-WDM system work?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A 4-channel LAN-WDM system transmits data using four fixed wavelengths. Each channel operates at high speeds, such as 25 Gbps or 50 Gbps. This configuration ensures reliable and efficient data transfer over short distances, making it suitable for high-density environments like data centers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\u306f\u5c06\u6765\u306e\u5e2f\u57df\u5e45\u9700\u8981\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u3001LAN WDM\u306f <a target=\"_blank\" href=\"http:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/wavelength-selective-switch-roadm\/\">\u6ce2\u9577\u9593\u9694<\/a> \u304a\u3088\u3073\u30c1\u30e3\u30cd\u30eb\u5bc6\u5ea6\u306e\u6700\u9069\u5316\u306b\u3088\u3063\u3066\u52b9\u7387\u7684\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002\u8ffd\u52a0\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u3088\u308a\u9ad8\u3044\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306b\u3088\u308a\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u5897\u5927\u3059\u308b\u5e2f\u57df\u5e45\u9700\u8981\u306b\u5bfe\u3057\u3066\u5c06\u6765\u306b\u308f\u305f\u3063\u3066\u6709\u52b9\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\u306f\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\u306f\u3001\u9ad8\u6027\u80fd\u306a\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306b\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002DWDM\u306b\u898b\u3089\u308c\u308b\u8907\u96d1\u3055\u3092\u56de\u907f\u3057\u3064\u3064\u3001CWDM\u3088\u308a\u3082\u9ad8\u3044\u5bb9\u91cf\u3068\u901f\u5ea6\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5229\u7528\u52b9\u7387\u3092\u6700\u9069\u5316\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u30735G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u306e\u74b0\u5883\u306b\u304a\u3044\u3066\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u307e\u305f\u53c2\u7167<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/understanding-50g-pon-in-2025\/\">2025\u5e74\u306b\u304a\u3051\u308b50G PON\u6280\u8853\u306e\u5c06\u6765\u3092\u63a2\u308b<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/essential-role-roadm-cloud-networks\/\">\u73fe\u4ee3\u306e\u30af\u30e9\u30a6\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308bROADM\u306e\u91cd\u8981\u6027<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/wavelength-selective-switch-roadm\/\">ROADM\u306b\u304a\u3051\u308b\u6ce2\u9577\u9078\u629e\u30b9\u30a4\u30c3\u30c1\u306e\u30ac\u30a4\u30c9<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/understanding-10g-pon-how-it-works\/\">10G PON\u306e\u89e3\u8aac\uff1a\u6a5f\u80fd\u3068\u4e3b\u306a\u7279\u9577\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3059<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/optical-encryption-future-data-security\/\">\u5149\u6697\u53f7\u5316\u304c\u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5c06\u6765\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>2025\u5e74\u306b\u304a\u3051\u308b\u73fe\u4ee3\u7684\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306b\u3001\u9ad8\u901f\u30fb\u4f4e\u9045\u5ef6\u63a5\u7d9a\u3092\u5b9f\u73fe\u3057\u3001LAN\u5185\u3067\u306e\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u6700\u9069\u5316\u3059\u308b\u6280\u8853\u3067\u3042\u308bLAN\u5411\u3051WDM\u306e\u57fa\u790e\u77e5\u8b58\u3092\u7fd2\u5f97\u3057\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":5611,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5613","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/comments?post=5613"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5613\/revisions"}],"predecessor-version":[{"id":11546,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5613\/revisions\/11546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/5611"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=5613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=5613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=5613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}