{"id":144,"date":"2023-01-04T14:23:21","date_gmt":"2023-01-04T07:23:21","guid":{"rendered":"https:\/\/profiber.123websitedev.com\/?post_type=solution&p=144"},"modified":"2023-02-20T13:35:50","modified_gmt":"2023-02-20T06:35:50","slug":"wdm-solution","status":"publish","type":"solution","link":"https:\/\/quangcable.123websitedemo.com\/ja\/solution\/wdm-solution\/","title":{"rendered":"WDM \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3"},"content":{"rendered":"

\"WDM<\/p>\n

DWDM \u306e\u51fa\u73fe\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4f1d\u9001\u6280\u8853\u306e\u958b\u767a\u306b\u304a\u3051\u308b\u6700\u65b0\u304b\u3064\u91cd\u8981\u306a\u73fe\u8c61\u306e 1 \u3064\u3067\u3059\u3002\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001DWDM \u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u7528\u3055\u308c\u308b\u5149\u5897\u5e45\u5668\u306a\u3069\u3001DWDM \u30c6\u30af\u30ce\u30ed\u30b8\u306e\u57fa\u790e\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u64cd\u4f5c<\/strong><\/p>\n

DWDM \u306f\u3001\u5149\u4f1d\u9001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b3\u30a2\u6280\u8853\u3067\u3059\u3002 DWDM \u306e\u5fc5\u9808\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u4f4d\u7f6e\u306b\u3088\u3063\u3066\u5206\u985e\u3067\u304d\u307e\u3059\u3002\u9001\u4fe1\u5074\u306b\u306f\u3001\u6b63\u78ba\u3067\u5b89\u5b9a\u3057\u305f\u6ce2\u9577\u3092\u6301\u3064\u30ec\u30fc\u30b6\u30fc\u304c\u3042\u308a\u307e\u3059\u3002\u30ea\u30f3\u30af\u4e0a\u306b\u306f\u3001\u95a2\u9023\u3059\u308b\u6ce2\u9577\u30b9\u30da\u30af\u30c8\u30eb\u3067\u4f4e\u640d\u5931\u304a\u3088\u3073\u4f1d\u9001\u6027\u80fd\u3092\u793a\u3059\u5149\u30d5\u30a1\u30a4\u30d0\u3068\u3001\u3088\u308a\u9577\u3044\u30b9\u30d1\u30f3\u3067\u4fe1\u53f7\u3092\u30d6\u30fc\u30b9\u30c8\u3059\u308b\u305f\u3081\u306e\u30d5\u30e9\u30c3\u30c8\u30b2\u30a4\u30f3\u5149\u5897\u5e45\u5668\u304c\u3042\u308a\u307e\u3059\u3002\u53d7\u4fe1\u5074\u306b\u306f\u3001\u8584\u819c\u30d5\u30a3\u30eb\u30bf\u307e\u305f\u306f\u56de\u6298\u7d20\u5b50\u3092\u4f7f\u7528\u3057\u305f\u5149\u691c\u51fa\u5668\u3068\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u52a0\u3048\u3066\u3001\u5149\u30a2\u30c9\/\u30c9\u30ed\u30c3\u30d7 \u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304a\u3088\u3073\u5149\u30af\u30ed\u30b9\u30b3\u30cd\u30af\u30c8 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4e3b\u306a\u5f79\u5272\u306f\u3001\u6700\u5c0f\u9650\u306e\u6e1b\u8870 (\u4fe1\u53f7\u306e\u640d\u5931) \u3067\u5149\u6ce2\u3092\u5c0e\u304f\u3053\u3068\u3067\u3059\u3002\u30de\u30eb\u30c1\u30e2\u30fc\u30c9 \u30d5\u30a1\u30a4\u30d0\u3068\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9 \u30d5\u30a1\u30a4\u30d0\u306f\u3001\u73fe\u5728\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u5149\u30d5\u30a1\u30a4\u30d0\u306e\u4e00\u822c\u7684\u306a 2 \u3064\u306e\u30ab\u30c6\u30b4\u30ea\u3067\u3059\u3002\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9 \u30d5\u30a1\u30a4\u30d0\u306e\u30b3\u30a2\u306f\u975e\u5e38\u306b\u5c0f\u3055\u304f\u3001\u4e00\u5ea6\u306b 1 \u3064\u306e\u30e2\u30fc\u30c9\u306e\u5149\u3060\u3051\u304c\u30b3\u30a2\u3092\u901a\u904e\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u4fe1\u53f7\u306e\u5fe0\u5b9f\u5ea6\u304c\u9577\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u7dad\u6301\u3055\u308c\u3001\u30e2\u30fc\u30c9\u5206\u6563\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u56e0\u306f\u3001\u30de\u30eb\u30c1\u30e2\u30fc\u30c9 \u30d5\u30a1\u30a4\u30d0\u30fc\u3088\u308a\u3082\u9ad8\u3044\u5e2f\u57df\u5e45\u5bb9\u91cf\u306b\u8d77\u56e0\u3057\u307e\u3059\u3002\u60c5\u5831\u4f1d\u9001\u5bb9\u91cf\u304c\u5927\u304d\u304f\u3001\u672c\u8cea\u7684\u306a\u640d\u5931\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9 \u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u3001DWDM \u306a\u3069\u306e\u9577\u8ddd\u96e2\u304a\u3088\u3073\u9ad8\u5e2f\u57df\u5e45\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"WDM<\/p>\n

\u30a8\u30eb\u30d3\u30a6\u30e0\u6dfb\u52a0\u30d5\u30a1\u30a4\u30d0\u30fc\u5897\u5e45\u5668 (EDFA)<\/strong><\/p>\n

DWDM \u304c\u9577\u8ddd\u96e2\u4f1d\u9001\u3067\u304d\u308b\u5927\u304d\u306a\u8ca0\u8377\u3092\u904b\u3076\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3001EDFA \u306f\u91cd\u8981\u306a\u5b9f\u73fe\u6280\u8853\u3067\u3057\u305f\u3002\u30a8\u30eb\u30d3\u30a6\u30e0\u306f\u5e0c\u571f\u985e\u5143\u7d20\u3067\u3001\u52b1\u8d77\u3055\u308c\u308b\u3068\u7d04 1.54 \u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb\u306e\u5149\u3092\u653e\u51fa\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001DWDM \u3067\u4f7f\u7528\u3055\u308c\u308b\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4f4e\u640d\u5931\u6ce2\u9577\u3067\u3059\u3002\u4e0b\u306e\u56f3\u306f\u3001EDFA \u306e\u7c21\u7565\u56f3\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u5f31\u3044\u4fe1\u53f7\u304c\u30a8\u30eb\u30d3\u30a6\u30e0 \u30c9\u30fc\u30d7 \u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u5165\u308a\u3001\u305d\u3053\u306b\u30dd\u30f3\u30d7 \u30ec\u30fc\u30b6\u30fc\u3092\u4f7f\u7528\u3057\u3066 980 nm \u307e\u305f\u306f 1480 nm \u306e\u5149\u304c\u6ce8\u5165\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u6ce8\u5165\u3055\u308c\u305f\u5149\u306f\u3001\u30a8\u30eb\u30d3\u30a6\u30e0\u539f\u5b50\u3092\u523a\u6fc0\u3057\u3066\u3001\u84c4\u7a4d\u3055\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u8ffd\u52a0\u306e 1550 nm \u5149\u3068\u3057\u3066\u653e\u51fa\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u9032\u3080\u306b\u3064\u308c\u3066\u3001\u4fe1\u53f7\u304c\u5f37\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3068\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5<\/strong><\/p>\n

DWDM \u30b7\u30b9\u30c6\u30e0\u306f\u8907\u6570\u306e\u30bd\u30fc\u30b9\u304b\u3089\u4fe1\u53f7\u3092 1 \u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3067\u9001\u4fe1\u3059\u308b\u305f\u3081\u3001\u7740\u4fe1\u4fe1\u53f7\u3092\u7d50\u5408\u3059\u308b\u4f55\u3089\u304b\u306e\u624b\u6bb5\u3092\u5099\u3048\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u304b\u3089\u5149\u6ce2\u9577\u3092\u53d6\u5f97\u3057\u3001\u305d\u308c\u3089\u3092 1 \u3064\u306e\u30d3\u30fc\u30e0\u306b\u53ce\u675f\u3059\u308b\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u30fc\u3067\u884c\u308f\u308c\u307e\u3059\u3002\u53d7\u4fe1\u5074\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u5149\u306e\u6210\u5206\u3092\u5206\u96e2\u3057\u3066\u3001\u305d\u308c\u3089\u3092\u76ee\u7acb\u305f\u306a\u3044\u3088\u3046\u306b\u691c\u51fa\u3067\u304d\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u306f\u3001\u53d7\u4fe1\u3057\u305f\u30d3\u30fc\u30e0\u3092\u6ce2\u9577\u6210\u5206\u306b\u5206\u96e2\u3057\u3001\u305d\u308c\u3089\u3092\u500b\u3005\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u7d50\u5408\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u3053\u306e\u6a5f\u80fd\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u5149\u691c\u51fa\u5668\u306f\u672c\u8cea\u7684\u306b\u5e83\u5e2f\u57df\u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308a\u3001\u5358\u4e00\u306e\u6ce2\u9577\u3092\u9078\u629e\u7684\u306b\u691c\u51fa\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u5149\u3092\u691c\u51fa\u3059\u308b\u524d\u306b\u9006\u591a\u91cd\u5316\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u5358\u65b9\u5411\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u6b21\u306e\u56f3\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u9001\u4fe1\u5074\u306b\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304c\u3042\u308a\u3001\u53d7\u4fe1\u5074\u306b\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304c\u3042\u308a\u307e\u3059\u3002\u53cc\u65b9\u5411\u901a\u4fe1\u306b\u306f\u4e21\u7aef\u306b 2 \u3064\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u5fc5\u8981\u3067\u3042\u308a\u30012 \u3064\u306e\u5225\u500b\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u53cc\u65b9\u5411\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u5404\u7aef\u306b\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\/\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304c\u3042\u308a\u3001\u901a\u4fe1\u306f 1 \u5bfe\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3067\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3068\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u306f\u3001\u8a2d\u8a08\u4e0a\u30d1\u30c3\u30b7\u30d6\u307e\u305f\u306f\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d1\u30c3\u30b7\u30d6\u8a2d\u8a08\u306f\u30d7\u30ea\u30ba\u30e0\u3001\u56de\u6298\u683c\u5b50\u3001\u307e\u305f\u306f\u30d5\u30a3\u30eb\u30bf\u30fc\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u304c\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u8a2d\u8a08\u306f\u30d1\u30c3\u30b7\u30d6 \u30c7\u30d0\u30a4\u30b9\u3068\u8abf\u6574\u53ef\u80fd\u306a\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5149\u30a2\u30c9\/\u30c9\u30ed\u30c3\u30d7 \u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5 (OADM)<\/strong><\/p>\n

DWDM\u30b7\u30b9\u30c6\u30e0\u306e\u5408\u6ce2\u70b9\u3068\u5206\u6ce2\u70b9\u306e\u9593\u306b\u306f\u3001\u8907\u6570\u306e\u6ce2\u9577\u304c\u5b58\u5728\u3059\u308b\u9818\u57df\u304c\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u3053\u306e\u30b9\u30d1\u30f3\u306b\u6cbf\u3063\u305f\u3042\u308b\u30dd\u30a4\u30f3\u30c8\u3067 1 \u3064\u307e\u305f\u306f\u8907\u6570\u306e\u6ce2\u9577\u3092\u524a\u9664\u307e\u305f\u306f\u633f\u5165\u3067\u304d\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002\u5149\u30a2\u30c9\/\u30c9\u30ed\u30c3\u30d7 \u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u304c\u3053\u306e\u6a5f\u80fd\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002 OADM \u306f\u3001\u3059\u3079\u3066\u306e\u6ce2\u9577\u3092\u7d50\u5408\u307e\u305f\u306f\u5206\u96e2\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u4e00\u90e8\u3092\u9664\u53bb\u3057\u3001\u4ed6\u306e\u6ce2\u9577\u3092\u901a\u904e\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 OADM \u306f\u3001\u30aa\u30fc\u30eb\u30aa\u30d7\u30c6\u30a3\u30ab\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u76ee\u6a19\u306b\u5411\u304b\u3063\u3066\u524d\u9032\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3059\u3002<\/p>\n

 <\/p>\n

OADM \u306b\u306f 2 \u3064\u306e\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d7\u304c\u3042\u308a\u307e\u3059\u3002\u7b2c 1 \u4e16\u4ee3\u306f\u3001\u7279\u5b9a\u306e\u6240\u5b9a\u306e\u6ce2\u9577\u3092\u30c9\u30ed\u30c3\u30d7\u3057\u3001\u4ed6\u306e\u6ce2\u9577\u3092\u8ffd\u52a0\u3059\u308b\u3088\u3046\u306b\u7269\u7406\u7684\u306b\u69cb\u6210\u3055\u308c\u305f\u56fa\u5b9a\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002\u7b2c 2 \u4e16\u4ee3\u306f\u518d\u69cb\u6210\u53ef\u80fd\u3067\u3001\u3069\u306e\u6ce2\u9577\u3092\u8ffd\u52a0\u304a\u3088\u3073\u524a\u9664\u3059\u308b\u304b\u3092\u52d5\u7684\u306b\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30c8\u30e9\u30f3\u30b9\u30dd\u30f3\u30c0\u30d9\u30fc\u30b9\u306e DWDM \u30b7\u30b9\u30c6\u30e0\u306e\u64cd\u4f5c<\/strong><\/p>\n

DWDM \u30b7\u30b9\u30c6\u30e0\u5185\u3067\u306f\u3001\u30c8\u30e9\u30f3\u30b9\u30dd\u30f3\u30c0\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u5149\u4fe1\u53f7\u3092\u5909\u63db\u3057\u307e\u3059\u3002\u6b21\u306e\u56f3\u306f\u3001\u5358\u65b9\u5411 DWDM \u30b7\u30b9\u30c6\u30e0\u306e\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u52d5\u4f5c\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u6b21\u306e\u624b\u9806\u3067\u306f\u3001\u4e0a\u306e\u56f3\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

1. \u30c8\u30e9\u30f3\u30b9\u30dd\u30f3\u30c0\u306f\u3001\u6a19\u6e96\u306e\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u307e\u305f\u306f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9 \u30ec\u30fc\u30b6\u30fc\u306e\u5f62\u5f0f\u3067\u5165\u529b\u3092\u53d7\u3051\u5165\u308c\u307e\u3059\u3002\u5165\u529b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7269\u7406\u30e1\u30c7\u30a3\u30a2\u3001\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u304a\u3088\u3073\u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30bf\u30a4\u30d7\u304b\u3089\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n

2. \u5404\u5165\u529b\u4fe1\u53f7\u306e\u6ce2\u9577\u306f\u3001DWDM \u6ce2\u9577\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002<\/p>\n

3. \u30c8\u30e9\u30f3\u30b9\u30dd\u30f3\u30c0\u304b\u3089\u306e DWDM \u6ce2\u9577\u306f\u3001\u5358\u4e00\u306e\u5149\u4fe1\u53f7\u306b\u591a\u91cd\u5316\u3055\u308c\u3001\u30d5\u30a1\u30a4\u30d0\u306b\u9001\u308a\u51fa\u3055\u308c\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3078\u306e\u76f4\u63a5\u5149\u4fe1\u53f7\u3092\u53d7\u3051\u5165\u308c\u308b\u6a5f\u80fd\u3082\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u4fe1\u53f7\u306f\u3001\u305f\u3068\u3048\u3070\u885b\u661f\u30ce\u30fc\u30c9\u304b\u3089\u6765\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

4. \u30dd\u30b9\u30c8\u30a2\u30f3\u30d7\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u51fa\u308b\u5149\u4fe1\u53f7\u306e\u5f37\u5ea6\u3092\u9ad8\u3081\u307e\u3059 (\u30aa\u30d7\u30b7\u30e7\u30f3)\u3002<\/p>\n

5. \u5149\u5897\u5e45\u5668\u306f\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d5\u30a1\u30a4\u30d0 \u30b9\u30d1\u30f3\u306b\u6cbf\u3063\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059 (\u30aa\u30d7\u30b7\u30e7\u30f3)\u3002<\/p>\n

6. \u30d7\u30ea\u30a2\u30f3\u30d7\u306f\u3001\u30a8\u30f3\u30c9 \u30b7\u30b9\u30c6\u30e0\u306b\u5165\u308b\u524d\u306b\u4fe1\u53f7\u3092\u30d6\u30fc\u30b9\u30c8\u3057\u307e\u3059 (\u30aa\u30d7\u30b7\u30e7\u30f3)\u3002<\/p>\n

7. \u7740\u4fe1\u4fe1\u53f7\u306f\u3001\u500b\u3005\u306e DWDM \u30e9\u30e0\u30c0 (\u307e\u305f\u306f\u6ce2\u9577) \u306b\u9006\u591a\u91cd\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n

8. \u500b\u3005\u306e DWDM \u30e9\u30e0\u30c0\u306f\u3001\u5fc5\u8981\u306a\u51fa\u529b\u30bf\u30a4\u30d7 (OC-48 \u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9 \u30d5\u30a1\u30a4\u30d0\u30fc\u306a\u3069) \u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u3001\u30c8\u30e9\u30f3\u30b9\u30dd\u30f3\u30c0\u30fc\u3092\u4ecb\u3057\u3066\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

The emergence of DWDM is one of the most recent and important phenomena in the development of fiber optic transmission technology. This tutorial will introduce the fundamentals of DWDM technology, such as the components, optical amplifiers used in DWDM system, etc. Components and Operation DWDM is a core technology in an optical transport network. The essential components of DWDM can be classified by their place in the system. On the transmit side, there are lasers with precise, and stable wavelengths. On the link, there is optical fiber that exhibits low loss and transmission performance in the relevant wavelength spectra, in addition to flat-gain optical amplifiers to boost the signal on […]<\/p>","protected":false},"featured_media":1921,"parent":0,"menu_order":0,"template":"","_links":{"self":[{"href":"https:\/\/quangcable.123websitedemo.com\/ja\/wp-json\/wp\/v2\/solution\/144"}],"collection":[{"href":"https:\/\/quangcable.123websitedemo.com\/ja\/wp-json\/wp\/v2\/solution"}],"about":[{"href":"https:\/\/quangcable.123websitedemo.com\/ja\/wp-json\/wp\/v2\/types\/solution"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quangcable.123websitedemo.com\/ja\/wp-json\/wp\/v2\/media\/1921"}],"wp:attachment":[{"href":"https:\/\/quangcable.123websitedemo.com\/ja\/wp-json\/wp\/v2\/media?parent=144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}