{"id":4294,"date":"2025-06-30T00:00:00","date_gmt":"2025-06-30T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/"},"modified":"2026-06-22T09:23:27","modified_gmt":"2026-06-22T09:23:27","slug":"what-is-dwdm-explaining-dense-wavelength-division-multiplexing","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing","title":{"rendered":"DWDM\u3068\u306f\uff1f\u9ad8\u5bc6\u5ea6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08DWDM\uff09\u306e\u89e3\u8aac"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38.webp\" alt=\"What is DWDM Explaining Dense Wavelength Division Multiplexing\" class=\"wp-image-4292\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">\u4eca\u65e5\u306e\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u306e\u4e16\u754c\u3067\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u5927\u624b\u4f01\u696d\u3001IoT\u3001\u304a\u3088\u30735G\u306b\u3088\u3063\u3066\u5f8c\u62bc\u3057\u3055\u308c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5e2f\u57df\u5e45\u3078\u306e\u9700\u8981\u304c\u7206\u767a\u7684\u306b\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002\u5f93\u6765\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30ea\u30f3\u30af\uff081\u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30da\u30a2\u306b\u3064\u304d1\u3064\u306e\u30c7\u30fc\u30bf\u30c1\u30e3\u30cd\u30eb\u3092\u4f1d\u9001\uff09\u3067\u306f\u3001\u3053\u306e\u9700\u8981\u306b\u5fdc\u3048\u308b\u3053\u3068\u304c\u3082\u306f\u3084\u4e0d\u53ef\u80fd\u3067\u3059\u3002\u3053\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c <\/span><span class=\"qc-p1-tag\"><strong>\u5bc6\u96c6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08DWDM\uff09<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> <strong>DWDM<\/strong>\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u6307\u6570\u95a2\u6570\u7684\u306b\u30b9\u30b1\u30fc\u30eb\u3055\u305b\u308b\u305f\u3081\u306e\u57fa\u5e79\u6280\u8853\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u3082\u305d\u3082DWDM\u3068\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>DWDM\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u30011\u672c\u306e\u30d5\u30a1\u30a4\u30d0\u306b16\u300132\u300140\u3001\u3042\u308b\u3044\u306f80\u4ee5\u4e0a\u3082\u306e\u6ce2\u9577\u3092\u540c\u6642\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p>80\u6ce2\u9577\u3067100Gbps\u306e1\u3064\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5408\u8a08\u30678Tbps\u306b\u9054\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p>DWDM\u306f\u3001Google\u306a\u3069\u306e\u4f01\u696d\u304c\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u3092\u9ad8\u901f\u63a5\u7d9a\u3059\u308b\u969b\u306b\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30af\u30e9\u30a6\u30c9\u30015G\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306e\u62e1\u5927\u306b\u3082\u5bfe\u5fdc\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u6ce2\u9577\u6570\u3092\u5897\u3084\u3059\u3053\u3068\u3067\u3001\u65b0\u305f\u306a\u30b1\u30fc\u30d6\u30eb\u3092\u6577\u8a2d\u305b\u305a\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u898f\u6a21\u3092\u62e1\u5927\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u3068\u67d4\u8edf\u6027\u5411\u4e0a\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \u4e3b\u306a\u30dd\u30a4\u30f3\u30c8<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>DWDM\u306f\u3001\u591a\u6570\u306e\u30c7\u30fc\u30bf\u4fe1\u53f7\u30921\u672c\u306e\u30d5\u30a1\u30a4\u30d0\u3067\u4f1d\u9001\u3057\u307e\u3059\u3002\u5404\u4fe1\u53f7\u306b\u306f\u7570\u306a\u308b\u5149\u6ce2\u9577\uff08\uff1d\u8272\uff09\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u305f\u3081\u3001\u65b0\u305f\u306a\u30b1\u30fc\u30d6\u30eb\u3092\u8ffd\u52a0\u305b\u305a\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30c7\u30fc\u30bf\u53ce\u5bb9\u91cf\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p>\u4e3b\u8981\u306aDWDM\u69cb\u6210\u8981\u7d20\u306b\u306f\u3001\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30bf\u3001\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3001, <a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\u30a2\u30f3\u30d7\uff08\u5897\u5e45\u5668\uff09<\/strong><\/a>, \u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3001\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b9\u30dd\u30f3\u30c0\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u90e8\u54c1\u306f\u9023\u643a\u3057\u3066\u3001\u4fe1\u53f7\u306e\u5f37\u5ea6\u3068\u660e\u77ad\u6027\u3092\u7dad\u6301\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u5c06\u6765\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5909\u66f4\u306b\u3082\u5bb9\u6613\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>DWDM\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306f\u9ad8\u901f\u304b\u3064\u9577\u8ddd\u96e2\u3067\u4f1d\u9001\u3055\u308c\u307e\u3059\u3002<\/strong>. \u305d\u306e\u305f\u3081\u3001\u5927\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306b\u6700\u9069\u3067\u3059\u3002\u307e\u305f\u3001\u30b3\u30b9\u30c8\u3068\u8a2d\u7f6e\u30b9\u30da\u30fc\u30b9\u306e\u7bc0\u7d04\u306b\u3082\u8ca2\u732e\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>DWDM\u306fCWDM\u3088\u308a\u3082\u6ce2\u9577\u9593\u9694\u3092\u72ed\u304f\u8a2d\u5b9a\u3067\u304d\u308b\u305f\u3081\u3001\u3088\u308a\u9ad8\u3044\u901f\u5ea6\u3068\u9577\u3044\u4f1d\u9001\u8ddd\u96e2\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u5206\u30b3\u30b9\u30c8\u306f\u9ad8\u304f\u306a\u308a\u3001\u5c0e\u5165\u3082\u8907\u96d1\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><\/li><li><p>DWDM\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u8ffd\u52a0\u306e\u30c1\u30e3\u30cd\u30eb\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u62e1\u5f35\u53ef\u80fd\u3067\u3059\u3002AI\u3084\u81ea\u52d5\u5316\u3068\u3044\u3063\u305f\u30b9\u30de\u30fc\u30c8\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u30015G\u3084IoT\u3068\u3044\u3063\u305f\u65b0\u6280\u8853\u3078\u306e\u5bfe\u5fdc\u3082\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \u6838\u5fc3\u6982\u5ff5\u306e\u7406\u89e3\uff1a\u300c\u8907\u6570\u306e\u30ec\u30fc\u30f3\u3092\u8d70\u308b\u5149\u300d<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"585\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5.webp\" alt=\"DWDM\" class=\"wp-image-4293\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5-300x146.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5-1024x499.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5-768x374.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5-18x9.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5358\u4e00\u8eca\u7dda\u306e\u9053\u8def\u3068\u6bd4\u8f03\u3057\u3066\u3001\u591a\u8eca\u7dda\u306e\u9ad8\u901f\u9053\u8def\u3092\u60f3\u50cf\u3057\u3066\u304f\u3060\u3055\u3044\u3002DWDM\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u306b\u304a\u3044\u3066\u540c\u69d8\u306e\u539f\u7406\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u8907\u6570\u306e <strong>\u5149\u30ad\u30e3\u30ea\u30a2\u4fe1\u53f7<\/strong>, \u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u3001\u305d\u308c\u305e\u308c\u53b3\u5bc6\u306b\u9593\u9694\u3092\u7a7a\u3051\u305f\u7279\u5b9a\u306e\u6ce2\u9577\uff08\uff1d\u8272\uff09\u306e\u30ec\u30fc\u30b6\u30fc\u5149\u3067\u904b\u3076\u3053\u3068\u3067\u3001 <em>\u540c\u6642<\/em> \u306b1\u672c\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u5185\u3092\u4f1d\u9001\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DWDM\u306e\u300cDense\uff08\u9ad8\u5bc6\u5ea6\uff09\u300d\u3068\u306f\u3001\u3053\u308c\u3089\u306e\u6ce2\u9577\u9593\u306e\u6975\u3081\u3066\u72ed\u3044\u9593\u9694\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u305d\u306e\u89aa\u621a\u3067\u3042\u308b <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-cwdm-understanding-coarse-wavelength-division-multiplexing\/\"><strong>CWDM\uff08\u7c97\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff09<\/strong><\/a>, \u3001\u3053\u308c\u306f\u3088\u308a\u5e83\u3044\u9593\u9694\uff08\u901a\u5e3820nm\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001DWDM\u3067\u306f\u306f\u308b\u304b\u306b\u72ed\u3044\u30c1\u30e3\u30cd\u30eb\u9593\u9694\uff08\u591a\u304f\u306e\u5834\u54080.8nm\u30010.4nm\uff0850GHz\uff09\u3001\u3042\u308b\u3044\u306f\u5148\u9032\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u306f0.2nm\uff0825GHz\uff09\uff09\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u9ad8\u5bc6\u5ea6\u5316\u306b\u3088\u308a\u3001\u6570\u5341\u304b\u3089\u6570\u767e\u3082\u306e\u500b\u5225\u306e\u30c7\u30fc\u30bf\u30c1\u30e3\u30cd\u30eb\u30921\u672c\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30da\u30a2\u4e0a\u306b\u591a\u91cd\u5316\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 DWDM\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DWDM\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5927\u5bb9\u91cf\u30fb\u9577\u8ddd\u96e2\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u30015\u3064\u306e\u4e3b\u8981\u306a\u69cb\u6210\u8981\u7d20\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u9001\u4fe1\u6a5f\uff0f\u53d7\u4fe1\u6a5f<\/strong> \u4fe1\u53f7\u5909\u63db\u304a\u3088\u3073\u8aa4\u308a\u8a02\u6b63\u306e\u305f\u3081\u3002.<\/p><\/li><li><p><strong>MUX\/DEMUX<\/strong> \u8907\u6570\u30c1\u30e3\u30cd\u30eb\u306e\u96c6\u7d04\u304a\u3088\u3073\u5206\u96e2\u306e\u305f\u3081\u3002.<\/p><\/li><li><p><strong>\u5149\u5897\u5e45\u5668<\/strong> \u5e83\u7bc4\u56f2\u306b\u308f\u305f\u308b\u8ddd\u96e2\u306b\u304a\u3051\u308b\u4fe1\u53f7\u54c1\u8cea\u7dad\u6301\u306e\u305f\u3081\u3002.<\/p><\/li><li><p><strong>\u30c8\u30e9\u30f3\u30b9\u30dd\u30f3\u30c0<\/strong> \u6ce2\u9577\u9069\u5fdc\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u76e3\u8996\u306e\u305f\u3081\u3002.<\/p><\/li><li><p><strong>OADM\uff08\u5149\u5206\u5c90\u30fb\u5408\u6ce2\u88c5\u7f6e\uff09<\/strong> \u67d4\u8edf\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u62e1\u5f35\u304a\u3088\u3073\u7ba1\u7406\u306e\u305f\u3081\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\u9001\u4fe1\u6a5f\u304a\u3088\u3073\u53d7\u4fe1\u6a5f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f79\u5272<\/strong>\uff1aDWDM\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u9001\u4fe1\u304a\u3088\u3073\u53d7\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u4e3b\u8981\u306a\u69cb\u6210\u8981\u7d20\u3002. <strong>\u4e3b\u306a\u6a5f\u80fd<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u9001\u4fe1\u6a5f<\/strong>\uff1a\u30ec\u30fc\u30b6\u30fc\u3092\u7528\u3044\u3066\u96fb\u6c17\u4fe1\u53f7\u3092\u7cbe\u5bc6\u306a\u5149\u6ce2\u9577\u306b\u5909\u63db\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u53d7\u4fe1\u6a5f<\/strong>\uff1a\u5149\u4fe1\u53f7\u3092\u691c\u51fa\u3057\u3001\u305d\u308c\u3092\u518d\u3073\u96fb\u6c17\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u8981\u306a\u6027\u80fd\u6307\u6a19<\/strong>:<\/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><strong>\u6307\u6a19<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>DWDM\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5f79\u5272<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u524d\u65b9\u8aa4\u308a\u8a02\u6b63\uff08FEC\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8ffd\u52a0\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u30c7\u30fc\u30bf\u8aa4\u308a\u3092\u8a02\u6b63\u3057\u3001\u30ea\u30f3\u30af\u306e\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30b8\u30c3\u30bf\u5236\u5fa1<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9577\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u4fe1\u53f7\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u5e83\u3044<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6700\u5927160\u30c1\u30e3\u30cd\u30eb\uff08\u30c1\u30e3\u30cd\u30eb\u9593\u9694\u306f\u6700\u4f4e0.4nm\uff09\u307e\u3067\u6b63\u78ba\u306a\u4f1d\u9001\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4\uff08SNR\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5897\u5e45\u5f8c\u306e\u4fe1\u53f7\u3092\u660e\u77ad\u306b\u4fdd\u3061\u307e\u3059\u3002.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89e3\u6c7a\u3055\u308c\u308b\u4e3b\u306a\u8ab2\u984c<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u6e29\u5ea6\u5236\u5fa1<\/strong>\uff1a\u7cbe\u5bc6\u306a\u30c1\u30e3\u30cd\u30eb\u9593\u9694\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3001\u30ec\u30fc\u30b6\u30fc\u6ce2\u9577\u3092\u5b89\u5b9a\u5316\u3055\u305b\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u9ad8\u5bc6\u5ea6<\/strong>\uff1a1\u672c\u306e\u30d5\u30a1\u30a4\u30d0\u3042\u305f\u308a\u6700\u5927160\u30c1\u30e3\u30cd\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304a\u3088\u3073\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f79\u5272<\/strong>\uff1a\u5358\u4e00\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u4e0a\u3067\u8907\u6570\u30c1\u30e3\u30cd\u30eb\u306e\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002. <strong>\u4e3b\u306a\u6a5f\u80fd<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\uff08MUX\uff09<\/strong>\uff1a\u5404\u3005\u304c\u56fa\u6709\u306e\u6ce2\u9577\u3092\u6301\u3064\u8907\u6570\u306e\u5149\u4fe1\u53f7\u30921\u672c\u306e\u30d5\u30a1\u30a4\u30d0\u306b\u96c6\u7d04\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\uff08DEMUX\uff09<\/strong>\uff1a\u53d7\u4fe1\u5074\u3067\u96c6\u7d04\u3055\u308c\u305f\u4fe1\u53f7\u3092\u5206\u96e2\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9032\u5c55\u304a\u3088\u3073\u5229\u70b9<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u69cb\u6210\u8981\u7d20<\/strong>\uff1a\u30ca\u30ce\u69cb\u9020\u306b\u57fa\u3065\u304fMUX\uff0fDEMUX\u30c7\u30d0\u30a4\u30b9\u304c\u7d50\u5408\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u52b9\u7387\u6027<\/strong>\uff1a\u30b1\u30fc\u30d6\u30eb\u306e\u6df7\u96d1\u3092\u4f4e\u6e1b\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u62e1\u5f35\u6027<\/strong>\uff1a\u73fe\u4ee3\u306e\u9ad8\u5bb9\u91cf\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08\u4f8b\uff1a400G\u4f1d\u9001\uff09\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\u5149\u5897\u5e45\u5668<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f79\u5272<\/strong>\uff1a\u5149\u4fe1\u53f7\u3092\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u305d\u306e\u5f37\u5ea6\u3092\u5897\u5e45\u3057\u307e\u3059\u3002. <strong>\u7a2e\u985e\u304a\u3088\u3073\u6a5f\u80fd<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u5897\u5e45\u5668\uff08EDFA\uff09<\/strong><\/a>\uff1a\u8907\u6570\u306e\u6ce2\u9577\u3092\u540c\u6642\u306b\u5897\u5e45\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30e9\u30de\u30f3\u5897\u5e45\u5668<\/strong>\uff1a\u8d85\u9577\u8ddd\u96e2\u4f1d\u9001\u306e\u305f\u3081\u306b\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u4fe1\u53f7\u3092\u5f37\u5316\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5229\u70b9<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u9577\u8ddd\u96e2\u4f1d\u9001\u5bfe\u5fdc<\/strong>\uff1a\u4fe1\u53f7\u52a3\u5316\u3092\u4f34\u308f\u305a\u3001\u6d77\u6d0b\u6a2a\u65ad\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30b3\u30b9\u30c8\u524a\u6e1b<\/strong>\uff1a\u8ffd\u52a0\u6a5f\u5668\u306e\u5c0e\u5165\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\u30c8\u30e9\u30f3\u30b9\u30dd\u30f3\u30c0<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f79\u5272<\/strong>\uff1a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30c7\u30fc\u30bf\u3092DWDM\u4e92\u63db\u6ce2\u9577\u306b\u5909\u63db\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5065\u5168\u6027\u3092\u76e3\u8996\u3057\u307e\u3059\u3002. <strong>\u4e3b\u306a\u6a5f\u80fd<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u6ce2\u9577\u5909\u63db<\/strong>\uff1a\u5165\u529b\u30c7\u30fc\u30bf\u3092\u6b63\u78ba\u306aDWDM\u6ce2\u9577\u306b\u9069\u5fdc\u3055\u305b\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30a8\u30e9\u30fc\u691c\u51fa<\/strong>\uff1a\u4f1d\u9001\u524d\u306b\u30a8\u30e9\u30fc\u3092\u7279\u5b9a\u30fb\u4fee\u6b63\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u67d4\u8edf\u6027<\/strong>\uff1a\u30de\u30eb\u30c1\u30b9\u30d4\u30fc\u30c9\u30c7\u30fc\u30bf\uff08\u6700\u5927400G\uff09\u304a\u3088\u3073\u591a\u69d8\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b5\u30fc\u30d3\u30b9\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5229\u70b9<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u4fe1\u983c\u6027<\/strong>\uff1a\u53b3\u683c\u306a\u30b5\u30fc\u30d3\u30b9\u8981\u4ef6\u3078\u306e\u6e96\u62e0\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u6545\u969c\u8a3a\u65ad<\/strong>\uff1a\u8fc5\u901f\u306a\u554f\u984c\u89e3\u6c7a\u3092\u652f\u63f4\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\u5149\u30a2\u30c9\/\u30c9\u30ed\u30c3\u30d7\u591a\u91cd\u5316\u88c5\u7f6e\uff08OADMs\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f79\u5272<\/strong>\uff1a\u4ed6\u306e\u30c1\u30e3\u30cd\u30eb\u3092\u4e2d\u65ad\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u7279\u5b9a\u306e\u6ce2\u9577\u3092\u52d5\u7684\u306b\u8ffd\u52a0\u307e\u305f\u306f\u5206\u5c90\u3067\u304d\u307e\u3059\u3002. <strong>\u904b\u7528\u4e0a\u306e\u5229\u70b9<\/strong>:<\/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><strong>\u5229\u70b9<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u8aac\u660e<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30b3\u30b9\u30c8\u52b9\u7387<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uff1a\u9078\u629e\u7684\u306a\u30c1\u30e3\u30cd\u30eb\u7ba1\u7406\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8\u4fa1\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u56de\u907f\u3057\u307e\u3059\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u6d88\u8cbb\u96fb\u529b\u52b9\u7387<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uff1a\u96fb\u6e90\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u6d88\u8cbb\u96fb\u529b\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u9ad8\u30dd\u30fc\u30c8\u5bc6\u5ea6<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30e9\u30c3\u30af\u5185\u306e\u7269\u7406\u30b9\u30da\u30fc\u30b9\u3092\u7bc0\u7d04\u3057\u307e\u3059\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u67d4\u8edf\u6027<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uff1a\u591a\u69d8\u306a\u30c8\u30dd\u30ed\u30b8\u30fc\uff08\u4f8b\uff1a\u30ea\u30f3\u30b0\uff0f\u30b9\u30d1\u30fc\u30b1\u30fc\u30d6\u30eb\uff09\u306b\u5bfe\u5fdc\u3057\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7a2e\u985e<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u56fa\u5b9a\u578bOADMs<\/strong>\uff1a\u9759\u7684\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306b\u4e8b\u524d\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u518d\u69cb\u6210\u53ef\u80fdOADMs\uff08ROADMs\uff09<\/strong>\uff1a\u30ea\u30e2\u30fc\u30c8\u306b\u3088\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8abf\u6574\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u610f\u7fa9<\/strong>\uff1a\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u304b\u3064\u67d4\u8edf\u306aDWDM\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 DWDM\u306e\u52d5\u4f5c\u539f\u7406<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6838\u5fc3\u3068\u306a\u308b\u6982\u5ff5\uff1a\u5149\u306e\u591a\u91cd\u5316<\/strong><br\/><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">* DWDM\uff08\u9ad8\u5bc6\u5ea6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff09\u306f\u3001\u5358\u4e00\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u8907\u6570\u306e\u72ec\u7acb\u3057\u305f\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u540c\u6642\u306b\u9001\u4fe1\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u4f1d\u9001\u5bb9\u91cf\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/span><br\/><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">* \u8907\u6570\u8eca\u7dda\u306e\u9ad8\u901f\u9053\u8def\u3092\u60f3\u50cf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5404\u8eca\u7dda\u306f\u540c\u3058\u5927\u307e\u304b\u306a\u76ee\u7684\u5730\u3078\u5411\u304b\u3046\u4ea4\u901a\u6d41\u3092\u904b\u3073\u307e\u3059\u304c\u3001\u7570\u306a\u308b\u8eca\u7dda\u306e\u8eca\u4e21\u306f\u6df7\u5728\u3057\u307e\u305b\u3093\u3002DWDM\u3067\u306f\u3001\u5404\u300c\u8eca\u7dda\u300d\u306f\u7279\u5b9a\u306e <\/span><strong>\u30ec\u30fc\u30cb\u30f3\u30b0<\/strong><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \uff08\u8272\uff09\u306e\u30ec\u30fc\u30b6\u30fc\u5149\u3067\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u304c\u500b\u5225\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u904b\u3073\u307e\u3059\u3002.<\/span><br\/><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">* \u8907\u6570\u306e\u5149\u4fe1\u53f7\u30921\u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u7d71\u5408\u3059\u308b\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001 <\/span><strong>\u591a\u91cd\u5316<\/strong><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">. \u3068\u547c\u3070\u308c\u307e\u3059\u3002\u9001\u4fe1\u5074\u3067\u7570\u306a\u308b\u6ce2\u9577\u3092\u7d71\u5408\u3059\u308b\u88c5\u7f6e\u306f\u3001 <\/span><strong>\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\uff08Mux\uff09\u306b\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002<\/strong><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \u591a\u91cd\u5316\u5668.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3067\u3059\u3002<\/strong><br\/>* DWDM\u3092\u5b9f\u73fe\u3059\u308b\u9375\u306f\u3001\u3053\u308c\u3089\u306e\u975e\u5e38\u306b\u8fd1\u63a5\u3057\u305f\u6ce2\u9577\uff08<br><strong>\u30c1\u30e3\u30cd\u30eb<br><\/strong>\uff09\u304c\u4e92\u3044\u306b\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002<br>.<br\/>* \u30e9\u30b8\u30aa\u3092\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u591a\u6570\u306e\u653e\u9001\u5c40\u304c\u7570\u306a\u308b\u5468\u6ce2\u6570\u3067\u653e\u9001\u3057\u3066\u3044\u307e\u3059\u3002\u3042\u306a\u305f\u306f\u30e9\u30b8\u30aa\u3092\u7279\u5b9a\u306e\u5468\u6ce2\u6570\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u653e\u9001\u5c40\u306e\u307f\u3092\u8074\u304d\u3001\u4ed6\u306e\u653e\u9001\u5c40\u3092\u7121\u8996\u3057\u307e\u3059\u3002DWDM\u3082\u540c\u69d8\u306e\u539f\u7406\u3067\u52d5\u4f5c\u3057\u307e\u3059\u304c\u3001\u7121\u7dda\u5468\u6ce2\u6570\u306e\u4ee3\u308f\u308a\u306b\u5149\u306e\u6ce2\u9577\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<br>.<br\/>* \u6ce2\u9577\u306f\u6975\u3081\u3066\u9ad8\u5bc6\u5ea6\u3067\u591a\u91cd\u5316\u3055\u308c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u308f\u305a\u304b<br> <strong>8\u30ca\u30ce\u30e1\u30fc\u30c8\u30eb\u96e2\u308c\u3066\u3044\u308b\u3060\u3051\u3067\u3059\u3002<br><\/strong>.<br\/>* \u30ec\u30fc\u30b6\u30fc\u5149\u6e90\u306e\u7cbe\u5bc6\u306a\u5236\u5fa1\u3068\u9ad8\u5ea6\u306a\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u6280\u8853\u306b\u3088\u308a\u3001\u30c1\u30e3\u30cd\u30eb\u306e\u30c9\u30ea\u30d5\u30c8\u3084\u91cd\u306a\u308a\u3092\u9632\u304e\u3001\u30c7\u30fc\u30bf\u306e\u7834\u640d\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<br>.<br\/>* \u53d7\u4fe1\u5074\u3067\u306f\u3001<br> <strong>\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\uff08Demux\uff09<\/strong> \u304c\u975e\u5e38\u306b\u9ad8\u7cbe\u5ea6\u306b\u8abf\u6574\u3055\u308c\u305f\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3053\u306e\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u306f\u3001\u5408\u6210\u3055\u308c\u305f\u5149\u3092\u500b\u3005\u306e\u6ce2\u9577\uff0f\u30c1\u30e3\u30cd\u30eb\u306b\u518d\u5206\u5272\u3057\u3001\u5404\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u6b63\u3057\u3044\u5b9b\u5148\u3078\u5c0e\u304d\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5897\u5e45\uff1a\u4fe1\u53f7\u306e\u5f37\u5316<br><\/strong><br\/>* \u5149\u4fe1\u53f7\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u901a\u3063\u3066\u9577\u8ddd\u96e2\u4f1d\u9001\u3055\u308c\u308b\u306b\u3064\u308c\u3066\u6e1b\u8870\u3057\u307e\u3059\u3002<br>.<br\/>* <strong>\u5149\u5897\u5e45\u5668<br><\/strong>, \u3001\u4f8b\u3048\u3070 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u5897\u5e45\u5668\uff08EDFA\uff09<\/strong><\/a>, \u304c\u30d5\u30a1\u30a4\u30d0\u30fc\u7d4c\u8def\u306b\u6cbf\u3063\u3066\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002<br>.<br\/>* \u3053\u308c\u3089\u306e\u5897\u5e45\u5668\u306f\u3001<br> <em>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc<\/em> \u4fe1\u53f7\u5f37\u5ea6<br> <em>\u3092\u96fb\u6c17\u4fe1\u53f7\u3078\u306e\u5909\u63db\u3092\u7d4c\u305a\u306b\u76f4\u63a5\u5149\u306e\u5f62\u3067\u5897\u5e45\u3057\u307e\u3059\u3002<br><\/em>, \u3053\u308c\u306b\u3088\u308a\u3001\u9577\u8ddd\u96e2\u30fb\u9ad8\u901f\u4f1d\u9001\u304c\u52b9\u7387\u7684\u304b\u3064\u5b9f\u7528\u7684\u306b\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d50\u679c\uff1a\u83ab\u5927\u306a\u30c7\u30fc\u30bf\u5bb9\u91cf<br><\/strong><br\/>* \u6ce2\u9577\u3092\u53b3\u5bc6\u306b\u5236\u5fa1\u3057\u3001\u9ad8\u5bc6\u5ea6\u3067\u914d\u7f6e\u3057\u3001\u5149\u5897\u5e45\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001DWDM\u306f\u5358\u4e00\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\uff08\u6700\u5927\u3067<br> <strong>160\u4ee5\u4e0a<br><\/strong>\uff09\u306e\u591a\u6570\u306e\u30c1\u30e3\u30cd\u30eb\u3092\u540c\u6642\u306b\u4f1d\u9001\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<br>.<br\/>* \u5404\u30c1\u30e3\u30cd\u30eb\u306f\u72ec\u7acb\u3057\u305f\u9ad8\u901f\u30c7\u30fc\u30bf\u7d4c\u8def\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u96fb\u8a71\u901a\u8a71\u3001\u52d5\u753b\u30b9\u30c8\u30ea\u30fc\u30e0\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u904b\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br>.<br\/>* \u3053\u308c\u306b\u3088\u308a\u3001\u73fe\u4ee3\u306eDWDM\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u5358\u4e00\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u5408\u8a08\u5bb9\u91cf\u304c\u9a5a\u7570\u7684\u306a<br> <strong>40 Terabits per second<\/strong> \u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u306a\u5229\u70b9\uff1a\u52b9\u7387\u6027\u3068\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<br><\/strong><br\/>* DWDM\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u56fa\u6709\u306e\u7269\u7406\u7684\u5e2f\u57df\u5e45\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3057\u307e\u3059\u3002<br>.<br\/>* \u305d\u306e\u4e3b\u306a\u5229\u70b9\u306f<br> <strong>\u62e1\u5f35\u6027<\/strong>\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e8b\u696d\u8005\u306f\u3001\u65e2\u5b58\u306e<br> <em>\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u306b\u8ffd\u52a0\u306e\u6ce2\u9577\uff08\u30c1\u30e3\u30cd\u30eb\uff09\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u5287\u7684\u306b\u5bb9\u91cf\u3092\u62e1\u5927\u3067\u304d\u307e\u3059\u3002<\/em> \u65b0\u3057\u3044\u30b1\u30fc\u30d6\u30eb\u6577\u8a2d\u306b\u4f34\u3046\u83ab\u5927\u306a\u30b3\u30b9\u30c8\u3068\u6df7\u4e71\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u57fa\u76e4\u30a4\u30f3\u30d5\u30e9\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 DWDM vs. CWDM\uff1a\u9069\u5207\u306a\u30c4\u30fc\u30eb\u306e\u9078\u629e<\/strong><\/h2>\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\/><p><strong>\u6a5f\u80fd<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>CWDM\uff08\u7c97\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff09<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>DWDM\uff08\u5bc6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff09<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30c1\u30e3\u30cd\u30eb\u9593\u9694<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5e83\u5e2f\u57df\uff0820nm\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u72ed\u5e2f\u57df\uff080.8nm\u30010.4nm\uff0f50GHz\u30010.2nm\uff0f25GHz\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30c1\u30e3\u30cd\u30eb<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u901a\u5e38\u306f8\u300116\u3001\u307e\u305f\u306f18\u30c1\u30e3\u30cd\u30eb<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6570\u5341\uff5e\u6570\u767e\uff08\u4f8b\uff1a40\u300180\u300196\u3001192\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u6ce2\u9577\u7bc4\u56f2<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1270nm\uff5e1610nm\uff08O\u30fbE\u30fbS\u30fbC\u30fbL\u30d0\u30f3\u30c9\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4e3b\u306bC\u30d0\u30f3\u30c9\uff081530nm\uff5e1565nm\uff09\u304a\u3088\u3073L\u30d0\u30f3\u30c9\uff081565nm\uff5e1625nm\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u4f1d\u9001\u8ddd\u96e2<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u77ed\u8ddd\u96e2\uff08\u6700\u5927\u7d0480km\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9577\u8ddd\u96e2\u304a\u3088\u3073\u8d85\u9577\u8ddd\u96e2\uff08100km\uff5e1000km\u4ee5\u4e0a\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001WDM\u3001\u901a\u4fe1\u7db2<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4f4e\u30b3\u30b9\u30c8\uff08\u51b7\u5374\u30ec\u30fc\u30b6\u30fc\u304c\u4e0d\u8981\u306a\u5834\u5408\u304c\u591a\u3044\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u30b3\u30b9\u30c8\uff08\u6e29\u5ea6\u5236\u5fa1\u4ed8\u304d\u30ec\u30fc\u30b6\u30fc\u304a\u3088\u3073\u3088\u308a\u53b3\u3057\u3044\u516c\u5dee\u304c\u8981\u6c42\u3055\u308c\u308b\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u7528\u9014\u4f8b<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e1\u30c8\u30ed\u30a2\u30af\u30bb\u30b9\u3001\u77ed\u8ddd\u96e2\u4f1d\u9001\u3001\u30b3\u30b9\u30c8\u91cd\u8996\u7528\u9014<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9577\u8ddd\u96e2\u4f1d\u9001\u3001\u6d77\u5e95\u901a\u4fe1\u3001\u9ad8\u5bb9\u91cf\u30e1\u30c8\u30ed\u30b3\u30a2\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u91cd\u8996\u7528\u9014<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DWDM\u6280\u8853\u306e\u8aac\u5f97\u529b\u306e\u3042\u308b\u5229\u70b9<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u81a8\u5927\u306a\u5e2f\u57df\u5e45\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\uff1a<\/strong> \u3053\u308c\u304c\u4e3b\u306a\u63a8\u9032\u8981\u56e0\u3067\u3059\u3002DWDM\u306f\u65e2\u5b58\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u57fa\u76e4\u30a4\u30f3\u30d5\u30e9\u306e\u5bb9\u91cf\u309240\u500d\u300180\u500d\u300196\u500d\u3001\u3042\u308b\u3044\u306f\u305d\u308c\u4ee5\u4e0a\u306b\u5897\u52a0\u3055\u305b\u3001\u9ad8\u4fa1\u306a\u65b0\u898f\u30d5\u30a1\u30a4\u30d0\u30fc\u6577\u8a2d\u306e\u5fc5\u8981\u6027\u3092\u5148\u5ef6\u3070\u3057\u306b\u3057\u305f\u308a\u3001\u5b8c\u5168\u306b\u56de\u907f\u3057\u305f\u308a\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30b3\u30b9\u30c8\u52b9\u7387\uff1a<\/strong> DWDM\u3092\u7528\u3044\u3066\u65e2\u5b58\u306e\u30c0\u30fc\u30af\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u7279\u306b\u9577\u8ddd\u96e2\u3084\u9ad8\u5bc6\u5ea6\u90fd\u5e02\u90e8\u306b\u304a\u3044\u3066\u3001\u65b0\u898f\u30b1\u30fc\u30d6\u30eb\u6577\u8a2d\u3088\u308a\u3082\u5927\u5e45\u306b\u4f4e\u30b3\u30b9\u30c8\u3067\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30d7\u30ed\u30c8\u30b3\u30eb\u304a\u3088\u3073\u30d3\u30c3\u30c8\u30ec\u30fc\u30c8\u306e\u900f\u904e\u6027\uff1a<\/strong> DWDM\u306f\u3001\u4e0b\u4f4d\u30d7\u30ed\u30c8\u30b3\u30eb\uff08Ethernet\u3001SONET\uff0fSDH\u3001Fibre Channel\u3001InfiniBand\uff09\u3084\u30d3\u30c3\u30c8\u30ec\u30fc\u30c8\uff081G\u300110G\u3001100G\u3001400G\u3001800G\uff09\u3092\u554f\u308f\u305a\u30c7\u30fc\u30bf\u3092\u4f1d\u9001\u3057\u307e\u3059\u3002\u5358\u306b\u5149\u3092\u904b\u3076\u3060\u3051\u3067\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u9577\u8ddd\u96e2\u4f1d\u9001\u80fd\u529b\uff1a<\/strong> \u5149\u5897\u5e45\u5668\uff08EDFA\uff09\u304a\u3088\u3073\u9ad8\u5ea6\u306a\u5206\u6563\u88dc\u511f\u6280\u8853\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001DWDM\u306f\u6570\u5343\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u306b\u308f\u305f\u308b\u4f1d\u9001\u3092\u53ef\u80fd\u306b\u3057\u3001\u9678\u4e0a\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u304a\u3088\u3073\u6d77\u5e95\u30b1\u30fc\u30d6\u30eb\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u6280\u8853\u3068\u306a\u308a\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30d5\u30a1\u30a4\u30d0\u30fc\u7ba1\u7406\u306e\u7c21\u7d20\u5316\uff1a<\/strong> \u591a\u6570\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u5c11\u6570\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u304c\u5927\u5e45\u306b\u7c21\u7d20\u5316\u3055\u308c\u3001\u7d4c\u8def\u5185\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u6df7\u96d1\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \u5fdc\u7528\u5206\u91ce\uff1aDWDM\u304c\u73fe\u4ee3\u793e\u4f1a\u3092\u652f\u3048\u308b\u5834\u6240<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u96fb\u6c17\u901a\u4fe1\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff1a<\/strong> \u4e3b\u8981\u901a\u4fe1\u4e8b\u696d\u8005\u306e\u30b3\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001DWDM\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4ea4\u63db\u30dd\u30a4\u30f3\u30c8\uff08IXP\uff09\uff1a<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u5927\u898f\u6a21\u30d4\u30a2\u30ea\u30f3\u30b0\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u51e6\u7406\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08CDN\uff09\uff1a<\/strong> \u9ad8\u5e2f\u57df\u5e45\u306e\u52d5\u753b\u304a\u3088\u3073\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4e16\u754c\u4e2d\u306b\u914d\u4fe1\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4f01\u696d\u5411\u3051\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u63a5\u7d9a\uff08DCI\uff09\uff1a<\/strong> \u5730\u7406\u7684\u306b\u96e2\u308c\u305f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3092\u5b89\u5168\u304b\u3064\u9ad8\u901f\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30b1\u30fc\u30d6\u30eb\u4e8b\u696d\u8005\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\uff1a<\/strong> \u30d3\u30c7\u30aa\u3001\u97f3\u58f0\u3001\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u63d0\u4f9b\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>5G\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\uff08\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u3001\u30df\u30c3\u30c9\u30db\u30fc\u30eb\u3001\u30d0\u30c3\u30af\u30db\u30fc\u30eb\uff09\uff1a<\/strong> \u57fa\u5730\u5c40\u304b\u3089\u306e\u81a8\u5927\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30a2\u30b0\u30ea\u30b2\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \u9069\u5207\u306aDWDM\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306e\u9078\u5b9a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u5ba2\u69d8\u306eDWDM\u30b7\u30b9\u30c6\u30e0\u306e\u6027\u80fd\u304a\u3088\u3073\u4fe1\u983c\u6027\u306f\u3001\u305d\u306e\u54c1\u8cea\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/buy-dwdm.htm\"><strong>DWDM\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong><\/a>. \u4e3b\u306a\u691c\u8a0e\u4e8b\u9805\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\uff1a<\/strong> SFP+\uff0810G\uff09\u3001QSFP28\uff08100G\uff09\u3001QSFP-DD\uff0fOSFP\uff08400G\uff0f800G\uff09\u2014\u2014\u304a\u5ba2\u69d8\u306e\u6a5f\u5668\u30dd\u30fc\u30c8\u306b\u9069\u5408\u3059\u308b\u3082\u306e\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u6ce2\u9577\u7cbe\u5ea6\u304a\u3088\u3073\u5b89\u5b9a\u6027\uff1a<\/strong> \u5bc6\u96c6\u578b\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u30c1\u30e3\u30cd\u30eb\u9593\u5e72\u6e09\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002. <strong>LINK-PP<\/strong> \u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\uff08\u4f8b\uff1a <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488746.htm\"><strong>LS-DW3210-40I<\/strong><\/a>, \uff09\u306f\u3001\u9ad8\u7cbe\u5ea6\u30fb\u6e29\u5ea6\u5236\u5fa1\u578b\u30ec\u30fc\u30b6\u30fc\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4f1d\u9001\u8ddd\u96e2\uff1a<\/strong> \u4f1d\u9001\u8ddd\u96e2\u306f80km\uff5e120km\u4ee5\u4e0a\u307e\u3067\u5bfe\u5fdc\u53ef\u80fd\u3002\u30ea\u30f3\u30af\u4e88\u7b97\u306b\u5fdc\u3058\u3066\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u5185\u90e8\u30c1\u30a7\u30c3\u30af\u304a\u3088\u3073\u901a\u4fe1\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/strong> \u30c7\u30b8\u30bf\u30eb\u8a3a\u65ad\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff08DDM\uff0fDOM\uff09\u306b\u3088\u308a\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5065\u5eb7\u72b6\u614b\u30c7\u30fc\u30bf\uff08\u6e29\u5ea6\u3001\u96fb\u5727\u3001\u9001\u4fe1\uff0f\u53d7\u4fe1\u5149\u51fa\u529b\uff09\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4e92\u63db\u6027\uff1a<\/strong> \u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u30d9\u30f3\u30c0\u30fc\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 LINK-PP DWDM\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u5c06\u6765\u3078\u306e\u5099\u3048<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30f3\u30c9\u5e45\u9700\u8981\u304c\u7d76\u3048\u9593\u306a\u304f\u5897\u52a0\u3057\u7d9a\u3051\u308b\u4e2d\u3001, <strong>DWDM<\/strong> \u306f\u3001\u5b9f\u7e3e\u304c\u3042\u308a\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u78ba\u7acb\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304a\u3088\u3073\u7a3c\u50cd\u6642\u9593\u306e\u78ba\u4fdd\u306b\u306f\u3001\u9ad8\u54c1\u8cea\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u90e8\u54c1\u306e\u6d3b\u7528\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3054\u81ea\u8eab\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5bb9\u91cf\u3092\u62e1\u5f35\u3059\u308b\u6e96\u5099\u306f\u3067\u304d\u307e\u3057\u305f\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LINK-PP<\/strong> \u306f\u3001\u9ad8\u6027\u80fd\u304b\u3064\u6a19\u6e96\u6e96\u62e0\u306e <strong>DWDM\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong>, \u3092\u5305\u62ec\u7684\u306b\u53d6\u308a\u63c3\u3048\u3066\u3044\u307e\u3059\u3002SFP+\u3001QSFP28\u3001QSFP-DD\u3001OSFP\u3068\u3044\u3063\u305f\u5404\u7a2e\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u306b\u5bfe\u5fdc\u3057\u3001\u3059\u3079\u3066\u306e\u6a19\u6e96ITU\u6ce2\u9577\u304a\u3088\u3073\u4f1d\u9001\u8ddd\u96e2\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u76f8\u4e92\u904b\u7528\u6027\u304a\u3088\u3073\u4fe1\u983c\u6027\u306b\u3064\u3044\u3066\u53b3\u683c\u306a\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u6e08\u307f\u3067\u3042\u308a\u3001\u65e2\u5b58\u306eDWDM\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc\u307e\u305f\u306f\u65b0\u898f\u5c0e\u5165\u74b0\u5883\u3078\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u7d71\u5408\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4eca\u65e5\u304b\u3089\u5148\u9032\u7684\u306aDWDM\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306e\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304d\u3001LINK-PP\u304c\u3044\u304b\u306b\u304a\u5ba2\u69d8\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u6295\u8cc7\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3057\u3001\u660e\u65e5\u306e\u5e2f\u57df\u5e45\u8ab2\u984c\u306b\u3082\u5bb9\u6613\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u304b\u3092\u3054\u4f53\u611f\u304f\u3060\u3055\u3044\u3002. <\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u5f53\u793e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3078\u30a2\u30af\u30bb\u30b9 \u279e<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \u3088\u304f\u3042\u308b\u3054\u8cea\u554f\uff08FAQ\uff09<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1\uff1a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7db2\u306b\u304a\u3051\u308b\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u306e\u5f79\u5272\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a <\/strong>\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u306f\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u4fe1\u53f7\u30921\u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u307e\u3068\u3081\u3066\u9001\u4fe1\u3057\u307e\u3059\u3002\u5404\u4fe1\u53f7\u306f\u305d\u308c\u305e\u308c\u56fa\u6709\u306e\u6ce2\u9577\uff08\u8272\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u540c\u6642\u306b\u591a\u304f\u306e\u60c5\u5831\u3092\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4f1d\u9001\u80fd\u529b\u3092\u6700\u3082\u52b9\u7387\u7684\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2\uff1a\u5149\u5897\u5e45\u5668\u3092\u7528\u3044\u308b\u4e3b\u306a\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u5149\u5897\u5e45\u5668\u306f\u3001\u5149\u4fe1\u53f7\u3092\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u305b\u305a\u306b\u76f4\u63a5\u5897\u5e45\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u3067\u3082\u4fe1\u53f7\u5f37\u5ea6\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u8ffd\u52a0\u306e\u6a5f\u5668\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u308b\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3\uff1a2\u3064\u306e\u30c1\u30e3\u30cd\u30eb\u306e\u6ce2\u9577\u304c\u91cd\u306a\u3063\u305f\u5834\u5408\u3001\u4f55\u304c\u8d77\u3053\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> If two channels overlap, their signals can mix and cause mistakes. The network might lose data or have interference. Careful control of wavelengths stops this and keeps each channel clear.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4\uff1aOADM\u3068\u306f\u4f55\u306b\u4f7f\u308f\u308c\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u5149\u30a2\u30c9\uff0f\u30c9\u30ed\u30c3\u30d7\u30fb\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\uff08OADM\uff09\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u304b\u3089\u7279\u5b9a\u306e\u6ce2\u9577\u3092\u300c\u8ffd\u52a0\u300d\u307e\u305f\u306f\u300c\u5206\u96e2\u300d\u3059\u308b\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u88c5\u7f6e\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u8005\u306f\u67d4\u8edf\u304b\u3064\u5bb9\u6613\u306b\u69cb\u6210\u5909\u66f4\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u30c7\u30fc\u30bf\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u52b9\u7387\u7684\u304b\u3064\u67d4\u8edf\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q5\uff1aDWDM\u6280\u8853\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u7a2e\u985e\u306f\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u591a\u304f\u306e\u5927\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067DWDM\u6280\u8853\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306b\u306f\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u306e\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u7db2\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u63a5\u7d9a\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002DWDM\u306f\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u9ad8\u901f\u304b\u3064\u5b89\u5168\u306b\u8ee2\u9001\u3059\u308b\u305f\u3081\u306e\u57fa\u76e4\u6280\u8853\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4 \u95a2\u9023\u60c5\u5831<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/wdm-optical-transceiver-module-applications\/\">WDM\u6280\u8853\u306e\u6982\u8981\u3068\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u305d\u306e\u5f79\u5272<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/ddm-dom-in-optical-transceivers\/\">\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306b\u304a\u3051\u308b\u30c7\u30b8\u30bf\u30eb\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u91cd\u8981\u6027<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3051\u308b\u30a8\u30eb\u30d3\u30a6\u30e0\u6dfb\u52a0\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u5897\u5e45\u5668\uff08EDFA\uff09\u306e\u7d39\u4ecb<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/qsfp-dd-optical-transceivers-faster-connections\/\">LINK-PP\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u53c2\u52a0\u30fb\u95a2\u4e0e\u3057\u307e\u3057\u3087\u3046<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>DWDM\u3068\u306f\uff1f\u9ad8\u5bc6\u5ea6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08DWDM\uff09\u306f\u30011\u672c\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30c1\u30e3\u30cd\u30eb\u3092\u540c\u6642\u4f1d\u9001\u3057\u3001\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u5e2f\u57df\u5e45\u3068\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":4292,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-4294","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4294","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=4294"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4294\/revisions"}],"predecessor-version":[{"id":11444,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4294\/revisions\/11444"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/4292"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=4294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=4294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=4294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}