{"id":8882,"date":"2025-06-11T11:45:17","date_gmt":"2025-06-11T03:45:17","guid":{"rendered":"https:\/\/www.vingloop.com\/?p=8882"},"modified":"2025-06-28T11:48:37","modified_gmt":"2025-06-28T03:48:37","slug":"what-is-the-increasingly-popular-bidi-module-in-network-fiber-optic-modules-what-kind-of-optical-modules-are-required-for-av-over-ip-networks","status":"publish","type":"post","link":"https:\/\/www.vingloop.com\/ja\/what-is-the-increasingly-popular-bidi-module-in-network-fiber-optic-modules-what-kind-of-optical-modules-are-required-for-av-over-ip-networks\/","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7528\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u666e\u53ca\u304c\u9032\u3080BiDi\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u306f\uff1fAV-over-IP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5fc5\u8981\u306a\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u306f\uff1f"},"content":{"rendered":"

\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u5197\u8ac7\u3067\u300c\u30d5\u30a3\u30f3\u30ac\u30fc\u300d\u3068\u3082\u547c\u3070\u308c\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30fb\u30d3\u30c7\u30aa\u88fd\u54c1\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u63a5\u7d9a\u306b\u5fc5\u8981\u306a\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u308b\u3002\u5730\u5473\u306a\u5b58\u5728\u3060\u304c\u3001OSI7\u5c64\u30e2\u30c7\u30eb\u306e\u6700\u4e0b\u5c64\u306e\u7269\u7406\u5c64\u3067\u52d5\u4f5c\u3059\u308b\u305f\u3081\u3001\u666e\u6bb5\u306f\u3042\u307e\u308a\u76f8\u624b\u306b\u3055\u308c\u306a\u3044\u3002\u3057\u304b\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306e\u904b\u7528\u306e\u6839\u5e79\u306b\u95a2\u308f\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/span><\/span><\/p>\n

\"\"<\/p>\n

\u8fd1\u5e74\u3001BiDi\u3068\u3044\u3046\u65b0\u3057\u3044\u30bf\u30a4\u30d7\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5e02\u5834\u306b\u767b\u5834\u3057\u3001AV-over-IP\u30b7\u30b9\u30c6\u30e0\u306b\u5f90\u3005\u306b\u9069\u7528\u3055\u308c\u59cb\u3081\u3066\u3044\u308b\u3002\u3053\u306e\u65b0\u3057\u3044\u6280\u8853\u304c\u79c1\u305f\u3061\u306b\u4f55\u3092\u3082\u305f\u3089\u3059\u306e\u304b\u3001\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/span><\/span><\/p>\n

\"\"<\/p>\n

BiDi\u30b7\u30f3\u30b0\u30eb\u30b3\u30a2\u30d5\u30a1\u30a4\u30d0\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u306f<\/span><\/span><\/p>\n

BiDi\u306f\u82f1\u8a9e\u306e \"Bidirectional \"\u306e\u7565\u8a9e\u3067\u3001\u53cc\u65b9\u5411\u3092\u610f\u5473\u3059\u308b\u3002\u5358\u4e00\u30b3\u30a2\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u540c\u6642\u306b\u53cc\u65b9\u5411\u306e\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u5b9f\u73fe\u3059\u308b\u80fd\u529b\u3092\u6307\u3059\u3002\u5f93\u6765\u306e\u30c7\u30e5\u30a2\u30eb\u30b3\u30a2\u30e2\u30b8\u30e5\u30fc\u30eb\uff08\u4fe1\u53f7\u306e\u9001\u53d7\u4fe1\u306b\u305d\u308c\u305e\u308c2\u672c\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u5fc5\u8981\u3068\u3059\u308b\uff09\u3068\u306f\u7570\u306a\u308a\u3001\u6ce2\u9577\u5206\u5272\u591a\u91cd\uff08WDM\uff09\u6280\u8853\u3092\u5229\u7528\u3057\u3001\u540c\u3058\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u3067\u7570\u306a\u308b\u6ce2\u9577\u306e\u5149\u4fe1\u53f7\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u4e0a\u308a\u3068\u4e0b\u308a\u306e\u30c7\u30fc\u30bf\u3092\u533a\u5225\u3059\u308b\u305f\u3081\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u8cc7\u6e90\u306e\u7bc0\u7d04\u3068\u914d\u7dda\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3092\u5b9f\u73fe\u3059\u308b\u3002<\/span><\/span><\/p>\n

BiDi\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u52d5\u4f5c\u539f\u7406<\/span><\/span><\/p>\n

BiDi\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u57fa\u672c\u539f\u7406\u306f\u3001\u6ce2\u9577\u5206\u5272\u591a\u91cd\u6280\u8853\u306e\u5fdc\u7528\u3067\u3042\u308b\u3002\u6ce2\u9577\u5206\u96e2\u3092\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/span><\/span><\/p>\n

\u9001\u4fe1\u5074\uff08TX\uff09\uff1a\u7279\u5b9a\u306e\u6ce2\u9577\uff081310nm\u306a\u3069\uff09\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u4fe1\u53f7\u3092\u9001\u4fe1\u3059\u308b\u3002<\/span><\/span><\/p>\n

\u30ec\u30b7\u30fc\u30d0\u30fc\uff08RX\uff09\uff1a\u5225\u306e\u6ce2\u9577\uff081550nm\u306a\u3069\uff09\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u4fe1\u53f7\u3092\u53d7\u4fe1\u3059\u308b\u3002<\/span><\/span><\/p>\n

\"\"<\/p>\n

\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3053\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u5185\u90e8\u306b\u6ce2\u9577\u5206\u5272\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\uff08WDM\u30d5\u30a3\u30eb\u30bf\uff09\u3092\u5185\u8535\u3057\u3066\u304a\u308a\u3001\u7570\u306a\u308b\u6ce2\u9577\u306e\u5149\u4fe1\u53f7\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u3001\u540c\u3058\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u3067\u9001\u53d7\u4fe1\u4fe1\u53f7\u304c\u4e92\u3044\u306b\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002<\/span><\/span><\/p>\n

BiDi\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u6ce2\u9577\u5206\u5272\u306b\u3088\u308a\u3001\u4e3b\u306b\u4ee5\u4e0b\u306e\u30bf\u30a4\u30d7\u306b\u5206\u3051\u3089\u308c\u308b\uff1a<\/span><\/span><\/p>\n

1310nm\/1550nm\u306e\u6ce2\u9577\u30da\u30a2\uff1a\u6700\u3082\u4e00\u822c\u7684\u306a\u7d44\u307f\u5408\u308f\u305b\u3067\u3001\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30fb\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u4f1d\u9001\u8ddd\u96e2\u306f10km\u3092\u8d85\u3048\u308b\u3002<\/span><\/span><\/p>\n

850nm\/1310nm\u306e\u6ce2\u9577\u30da\u30a2\uff1a\u4e3b\u306b\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u4f7f\u7528\u3055\u308c\u3001\u77ed\u8ddd\u96e2\u4f1d\u9001\uff08\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u306e100m\uff5e500m\u306a\u3069\uff09\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/span><\/span><\/p>\n

CWDM\uff08Coarse Wavelength Division Multiplexing\uff09\u3068DWDM\uff08Dense Wavelength Division Multiplexing\uff09\u306e\u62e1\u5f35\uff1a\u4e00\u90e8\u306e\u30cf\u30a4\u30a8\u30f3\u30c9BiDi\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u3088\u308a\u591a\u304f\u306e\u6ce2\u9577\u30c1\u30e3\u30cd\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u5e2f\u57df\u5e45\u306e\u5229\u7528\u7387\u3092\u3055\u3089\u306b\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u6ce2\u9577\u5206\u5272\u591a\u91cd\u6280\u8853\u3092\u7d44\u307f\u8fbc\u3080\u4e88\u5b9a\u3067\u3059\u3002<\/span><\/span><\/p>\n

\"\"<\/p>\n

\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30b7\u30ca\u30ea\u30aa<\/span><\/span><\/span><\/strong><\/p>\n

BiDi\u30b7\u30f3\u30b0\u30eb\u30b3\u30a2\u30fb\u30d5\u30a1\u30a4\u30d0\u30fc\u6280\u8853\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30ea\u30bd\u30fc\u30b9\u304c\u4e4f\u3057\u3044\u30b7\u30ca\u30ea\u30aa\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\uff1a<\/span><\/span><\/p>\n

1.\u5efa\u7269\u306e\u914d\u7dda\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u5185\u90e8\u63a5\u7d9a\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u306a\u3069\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u6577\u8a2d\u306e\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u30b7\u30ca\u30ea\u30aa\u3002<\/span><\/span><\/span><\/p>\n

2.FTTH\uff08Fiber To The Home\uff09\u306b\u3082\u9069\u7528\u3067\u304d\u308b\uff1a\u5bb6\u5ead\u7528\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30a2\u30af\u30bb\u30b9\u3067\u306f\u30011\u672c\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3067\u4e8b\u696d\u8005\u3068\u30e6\u30fc\u30b6\u30fc\u5074\u306e\u53cc\u65b9\u5411\u901a\u4fe1\u3092\u5b8c\u7d50\u3067\u304d\u308b\u3002<\/span><\/span><\/p>\n

3.AV-over-IP\u30b7\u30b9\u30c6\u30e0\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\u306e\u8907\u96d1\u3055\u3092\u8efd\u6e1b\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/span><\/span><\/p>\n

\u5f93\u6765\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u6bd4\u3079\u3001BiDi\u30e2\u30b8\u30e5\u30fc\u30eb\u306fAV-over-IP\u30b7\u30b9\u30c6\u30e0\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u914d\u7dda\u30b3\u30b9\u30c8\u309250%\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u8fd1\u5e74\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u6709\u52b9\u306a\u624b\u6bb5\u3067\u3059\u3002VINGLOOP\u3067\u306f\u3001AV-over-IP\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u904b\u7528\u306e\u305f\u3081\u306b\u30011G\u304b\u308910G\u300125G\u3001100G\u307e\u3067\u306e\u9ad8\u54c1\u8cea\u306aBiDi\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u8907\u6570\u306e\u516c\u6f14\u3001\u958b\u5e55\u5f0f\u3001\u5927\u898f\u6a21\u306a\u30b3\u30f3\u30d9\u30f3\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc\u306a\u3069\u306b\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/span><\/span><\/p>\n

\u307e\u305f\u3001\u4f1d\u7d71\u7684\u306a\u30c7\u30e5\u30a2\u30eb\u30b3\u30a2\u306e\u9ad8\u54c1\u8cea\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\/\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30e2\u30b8\u30e5\u30fc\u30eb\u309220\u7a2e\u985e\u7528\u610f\u3057\u3001\u5404\u30e1\u30fc\u30ab\u30fc\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\/\u30d3\u30c7\u30aa\u88fd\u54c1\u3084\u30b9\u30a4\u30c3\u30c1\u3068\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u3002AV-over-IP\u30b7\u30b9\u30c6\u30e0\u3067\u4e00\u822c\u7684\u306b\u5fc5\u8981\u3068\u3055\u308c\u308b\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u751f\u7523\u3092\u30ab\u30d0\u30fc\u3067\u304d\u308b\u3088\u3046\u6700\u5584\u3092\u5c3d\u304f\u3057\u307e\u3059\u3002<\/span><\/span><\/p>\n

\"\"<\/p>\n

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\"\"<\/p>","protected":false},"excerpt":{"rendered":"

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