{"id":4716,"date":"2026-05-18T17:37:13","date_gmt":"2026-05-18T09:37:13","guid":{"rendered":"https:\/\/www.newsunn.com\/choosing-the-right-mpo-breakout-harness-cable-for-seamless-100g-to-4x25g-network-upgrade\/"},"modified":"2026-05-18T17:37:13","modified_gmt":"2026-05-18T09:37:13","slug":"choosing-the-right-mpo-breakout-harness-cable-for-seamless-100g-to-4x25g-network-upgrade","status":"publish","type":"post","link":"https:\/\/www.newsunn.com\/ja\/choosing-the-right-mpo-breakout-harness-cable-for-seamless-100g-to-4x25g-network-upgrade\/","title":{"rendered":"100G \u304b\u3089 4x25G \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e\u305f\u3081\u306e\u9069\u5207\u306a MPO \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30cf\u30fc\u30cd\u30b9 \u30b1\u30fc\u30d6\u30eb\u306e\u9078\u629e"},"content":{"rendered":"
\n
\"\"<\/p>\n
\n

\u5c0e\u5165<\/h2>\n

100G \u304b\u3089 4x25G \u3078\u306e\u79fb\u884c\u304c\u6210\u529f\u3059\u308b\u304b\u3069\u3046\u304b\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u81ea\u4f53\u3068\u540c\u3058\u304f\u3089\u3044\u30b1\u30fc\u30d6\u30eb\u8a2d\u8a08\u306b\u3082\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002\u9069\u5207\u306a MPO \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30cf\u30fc\u30cd\u30b9 \u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u5168\u4f53\u306e\u4ea4\u63db\u3092\u5f37\u3044\u308b\u3053\u3068\u306a\u304f\u30011 \u3064\u306e\u9ad8\u901f\u30dd\u30fc\u30c8\u3067 4 \u3064\u306e 25G \u30b5\u30fc\u30d0\u30fc \u30ea\u30f3\u30af\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u304c\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u9078\u629e\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u6570\u3001\u30b3\u30cd\u30af\u30bf \u30bf\u30a4\u30d7\u3001\u6975\u6027\u3001\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u4e92\u63db\u6027\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u5b9f\u969b\u306b\u9069\u5207\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u4e2d\u5fc3\u7684\u306a\u8981\u7d20\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3001\u6280\u8853\u7684\u306a\u8a73\u7d30\u306b\u9032\u3080\u524d\u306b\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4e0d\u4e00\u81f4\u3001\u5bb9\u91cf\u306e\u7121\u99c4\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u9045\u5ef6\u3092\u56de\u907f\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/section>\n

\n

MPO \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30cf\u30fc\u30cd\u30b9 \u30b1\u30fc\u30d6\u30eb\u9078\u629e\u306e\u57fa\u672c<\/h2>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/a> \u5358\u306b\u9ad8\u901f\u306a\u30b9\u30a4\u30c3\u30c1\u306b\u6295\u8cc7\u3059\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u3092\u904b\u3076\u7269\u7406\u7d4c\u8def\u3092\u6700\u9069\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u73fe\u5728\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u62e1\u5f35\u72b6\u6cc1\u3067\u306f\u3001\u30ec\u30ac\u30b7\u30fc \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304b\u3089\u306e\u79fb\u884c\u306f\u8907\u96d1\u306a\u30d1\u30ba\u30eb\u306e\u3088\u3046\u306b\u611f\u3058\u3089\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u79fb\u884c\u30d1\u30b9\u3067\u306f\u3001\u5fc5\u305a\u3057\u3082\u3059\u3079\u3066\u3092\u4e00\u5ea6\u306b\u30ea\u30c3\u30d4\u30f3\u30b0\u3057\u3066\u7f6e\u304d\u63db\u3048\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u975e\u5e38\u306b\u52b9\u679c\u7684\u306a\u6226\u7565\u306e 1 \u3064\u306f\u3001\u5927\u5bb9\u91cf\u306e\u30ea\u30fc\u30d5 \u30b9\u30a4\u30c3\u30c1 \u30dd\u30fc\u30c8\u3092\u5206\u5272\u3057\u3066\u3001\u8907\u6570\u306e\u4f4e\u5bb9\u91cf\u306e\u30b5\u30fc\u30d0\u30fc NIC \u306b\u7d66\u96fb\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n

\u307e\u3055\u306b\u3053\u3053\u304c\u4fe1\u983c\u3067\u304d\u308b\u3068\u3053\u308d\u3067\u3059 MPO\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u30cf\u30fc\u30cd\u30b9\u30b1\u30fc\u30d6\u30eb<\/a> \u975e\u5e38\u306b\u8cb4\u91cd\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u79fb\u884c\u3092\u53ef\u80fd\u306b\u3059\u308b\u7269\u7406\u30d6\u30ea\u30c3\u30b8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u300125G \u307e\u3067\u306e\u901f\u5ea6\u306b\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u5fdc\u3057\u306a\u304c\u3089\u3001\u30b9\u30a4\u30c3\u30c1 \u30dd\u30fc\u30c8\u5bc6\u5ea6\u3092\u6700\u5927\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u91cd\u8981\u306a\u7528\u8a9e\u3068\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u5b9a\u7fa9<\/h3>\n

\u3088\u308a\u6df1\u304f\u6398\u308a\u4e0b\u3052\u308b\u524d\u306b\u3001\u7528\u8a9e\u3092\u660e\u78ba\u306b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u306e\u3088\u3046\u306a\u7528\u8a9e MPO \u30d5\u30a1\u30f3\u30a2\u30a6\u30c8 \u30b1\u30fc\u30d6\u30eb<\/a> \u305d\u3057\u3066 \u30d5\u30a1\u30a4\u30d0\u30fc\u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8\u30b1\u30fc\u30d6\u30eb<\/a> \u591a\u304f\u306e\u5834\u5408\u3001\u30d9\u30f3\u30c0\u30fc\u3068\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3088\u3063\u3066\u540c\u3058\u610f\u5473\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u672c\u8cea\u7684\u306b\u3001\u3053\u308c\u3089\u306f\u3001 \u5358\u4e00\u306e\u9ad8\u5bc6\u5ea6 MPO \u30b3\u30cd\u30af\u30bf<\/a> \u4e00\u65b9\u306e\u7aef\u3067\u306f\u7269\u7406\u7684\u306b\u8907\u6570\u306e\u30c7\u30e5\u30d7\u30ec\u30c3\u30af\u30b9 LC \u30b3\u30cd\u30af\u30bf\u306b\u5206\u5272\u3055\u308c\u3001\u3082\u3046\u4e00\u65b9\u306e\u7aef\u3067\u306f\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002<\/p>\n

4 \u3064\u306e 25G \u30ea\u30f3\u30af\u306b\u5206\u5c90\u3059\u308b\u6a19\u6e96 100G \u63a5\u7d9a\u306e\u5834\u5408\u3001\u6a19\u6e96\u306e 12 \u30d5\u30a1\u30a4\u30d0 \u30d5\u30a7\u30eb\u30fc\u30eb\u304b\u3089\u306e 8 \u30d5\u30a1\u30a4\u30d0\u69cb\u6210\u304c\u901a\u5e38\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u9001\u4fe1\u306b 4 \u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3001\u53d7\u4fe1\u306b 4 \u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3001\u4e2d\u592e\u306e 4 \u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u6697\u3044\u307e\u307e\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u7269\u7406\u7684\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\u5185\u306e\u672a\u4f7f\u7528\u306e\u30ac\u30e9\u30b9\u306b\u904e\u5270\u306a\u8cbb\u7528\u3092\u652f\u6255\u308f\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<\/p>\n

\u6b63\u3057\u3044\u30b1\u30fc\u30d6\u30eb\u9078\u629e\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3>\n

\u30b1\u30fc\u30d6\u30eb\u306e\u9078\u629e\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u5065\u5168\u6027\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\u3092\u30b1\u30c1\u308b\u3068\u3001\u30d3\u30c3\u30c8 \u30a8\u30e9\u30fc\u3084\u65ad\u7d9a\u7684\u306a\u30ea\u30f3\u30af \u30c9\u30ed\u30c3\u30d7\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u5358\u4e00\u306e\u30c8\u30c3\u30d7\u30aa\u30d6\u30e9\u30c3\u30af \u30b9\u30a4\u30c3\u30c1 \u30dd\u30fc\u30c8\u7d4c\u7531\u3067 100 Gbps \u306e\u91cd\u8981\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30d7\u30c3\u30b7\u30e5\u3059\u308b\u5834\u5408\u3001\u6975\u6027\u306e\u4e0d\u4e00\u81f4\u3084\u30b3\u30cd\u30af\u30bf\u306e\u7d42\u7aef\u304c\u4e0d\u5341\u5206\u306a\u5834\u5408\u3001\u9045\u5ef6\u304c\u6025\u5897\u3057\u305f\u308a\u3001\u30ea\u30f3\u30af\u304c\u5b8c\u5168\u306b\u5207\u65ad\u3055\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u305d\u308c\u3092\u8003\u616e\u3059\u308b\u3068\u3001 \u30cf\u30a4\u30a8\u30f3\u30c9100G\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/a> $500 \uff5e $800 \u4ee5\u4e0a\u306e\u8cbb\u7528\u304c\u304b\u304b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u6a19\u6e96\u4ee5\u4e0b\u306e\u30b1\u30fc\u30d6\u30eb\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5371\u967a\u306b\u3055\u3089\u3059\u306e\u306f\u7d4c\u6e08\u7684\u306b\u307b\u3068\u3093\u3069\u610f\u5473\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u30d7\u30ec\u30df\u30a2\u30e0 \u30cf\u30fc\u30cd\u30b9 \u30b1\u30fc\u30d6\u30eb\u306b 15% \uff5e 20% \u306e\u8ffd\u52a0\u8cbb\u7528\u3092\u8cbb\u3084\u3059\u3053\u3068\u3067\u3001\u9ad8\u6027\u80fd\u30b5\u30fc\u30d0\u30fc\u306e\u65b0\u3057\u3044\u5217\u3092\u8d77\u52d5\u3059\u308b\u969b\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306b\u304b\u304b\u308b\u6570\u5343\u30c9\u30eb\u306e\u640d\u5931\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6545\u969c\u3057\u305f\u30b1\u30fc\u30d6\u30eb\u306e\u4ea4\u63db\u306b\u304b\u304b\u308b\u30b3\u30b9\u30c8\u306f\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u505c\u6b62\u306e\u30b3\u30b9\u30c8\u306b\u6bd4\u3079\u308c\u3070\u5fae\u3005\u305f\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<\/section>\n

\n

\u6bd4\u8f03\u3059\u308b\u4ed5\u69d8<\/h2>\n

\"\u6bd4\u8f03\u3059\u308b\u4ed5\u69d8\"<\/p>\n

\u3053\u308c\u3089\u306e\u30b1\u30fc\u30d6\u30eb\u306e\u91cd\u8981\u6027\u304c\u78ba\u7acb\u3055\u308c\u305f\u306e\u3067\u3001\u4ed5\u69d8\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002\u30b9\u30da\u30c3\u30af\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0 \u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u8aad\u3080\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b8c\u74a7\u306a\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u4fdd\u8a3c\u3059\u308b\u306b\u306f\u3001\u7269\u7406\u200b\u200b\u5c64\u3092\u7279\u5b9a\u306e\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306b\u6b63\u78ba\u306b\u4e00\u81f4\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u5730\u57df\u306e\u6d88\u9632\u6cd5\u306b\u5fdc\u3058\u3066\u3001OFNR (\u30e9\u30a4\u30b6\u30fc)\u3001OFNP (\u30d7\u30ec\u30ca\u30e0)\u3001\u307e\u305f\u306f LSZH (\u4f4e\u7159\u30bc\u30ed\u30cf\u30ed\u30b2\u30f3) \u306a\u3069\u306e\u30d5\u30a1\u30a4\u30d0\u30fc \u30b8\u30e3\u30b1\u30c3\u30c8\u306e\u5b9a\u683c\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4fe1\u983c\u6027\u306e\u4e3b\u306a\u7126\u70b9\u306f\u4f9d\u7136\u3068\u3057\u3066\u5149\u5b66\u6027\u80fd\u306e\u4ed5\u69d8\u3067\u3059\u3002<\/p>\n

\u6975\u6027\u3001\u5fc3\u6570\u3001\u30b3\u30cd\u30af\u30bf\u306e\u7a2e\u985e<\/h3>\n

MPO \u4ed5\u69d8\u30de\u30c3\u30c1\u30f3\u30b0\u306e\u4e2d\u6838\u8981\u7d20\u306f\u3001\u6975\u6027\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u6570\u3001\u30b3\u30cd\u30af\u30bf\u30fc\u306e\u30bf\u30a4\u30d7\u3067\u3059\u3002\u6a19\u6e96\u306e\u5834\u5408 100G \uff5e 4x25G<\/a> \u5206\u5272\u306e\u5834\u5408\u306f\u3001\u901a\u5e38\u3001\u30bf\u30a4\u30d7 B \u6975\u6027\u306e Base-8 \u69cb\u6210\u304c\u5fc5\u8981\u3067\u3059\u3002\u30bf\u30a4\u30d7 B \u306f\u3001\u30ad\u30fc\u30a2\u30c3\u30d7\u65b9\u5411\u304b\u3089\u30ad\u30fc\u30a2\u30c3\u30d7\u65b9\u5411\u3078\u306e\u65b9\u5411\u3092\u4f7f\u7528\u3057\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4f4d\u7f6e\u3092\u52b9\u679c\u7684\u306b\u53cd\u8ee2\u3057\u3066\u3001\u4e00\u65b9\u306e\u7aef\u306e\u9001\u4fe1\u4fe1\u53f7\u304c\u4ed6\u65b9\u306e\u7aef\u306e SFP28 \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u53d7\u4fe1\u30dd\u30fc\u30c8\u306b\u6b63\u3057\u304f\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u3053\u3067\u306f\u3001\u5c0e\u5165\u8a08\u753b\u4e2d\u306b\u3055\u307e\u3056\u307e\u306a MPO \u30d9\u30fc\u30b9\u3092\u3069\u306e\u3088\u3046\u306b\u6bd4\u8f03\u3059\u308b\u304b\u3092\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3059\u3002:<\/p>\n\n\n\n\n\n\n\n
MPO\u30d9\u30fc\u30b9\u30bf\u30a4\u30d7<\/th>\n\u7dcf\u7e4a\u7dad\u6570<\/th>\n\u30a2\u30af\u30c6\u30a3\u30d6\u30d5\u30a1\u30a4\u30d0\u30fc (100G)<\/th>\n\u5171\u901a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n
Base-8<\/td>\n8<\/td>\n8 (\u9001\u4fe1 4 \/ \u53d7\u4fe1 4)<\/td>\nQSFP28 \uff5e 4x SFP28<\/td>\n<\/tr>\n
Base-12<\/td>\n12<\/td>\n8\u500b\uff08\u672a\u4f7f\u75284\u500b\uff09<\/td>\n\u30ec\u30ac\u30b7\u30fc 40G\/100G \u30d0\u30c3\u30af\u30dc\u30fc\u30f3<\/td>\n<\/tr>\n
Base-24<\/td>\n24<\/td>\n20 (\u9001\u4fe1 10 \/ \u53d7\u4fe1 10)<\/td>\n100GBASE-SR10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u633f\u5165\u640d\u5931\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6e2c\u5b9a\u57fa\u6e96<\/h3>\n

\u6b21\u306b\u3001\u8a2d\u8a08\u6bb5\u968e\u3067\u304a\u305d\u3089\u304f\u6700\u3082\u91cd\u8981\u306a\u6027\u80fd\u6307\u6a19\u3067\u3042\u308b\u633f\u5165\u640d\u5931\u3067\u3059\u3002\u30d5\u30a1\u30a4\u30d0\u30fc\u7d4c\u8def\u306b\u63a5\u7d9a\u307e\u305f\u306f\u30b9\u30d7\u30e9\u30a4\u30b9\u304c\u5c0e\u5165\u3055\u308c\u308b\u305f\u3073\u306b\u3001\u5149\u4fe1\u53f7\u306e\u4e00\u90e8\u304c\u5931\u308f\u308c\u307e\u3059\u3002<\/p>\n

\u6a19\u6e96\u7684\u306a MPO \u30b3\u30cd\u30af\u30bf\u306e\u5834\u5408\u3001\u633f\u5165\u640d\u5931\u306f\u901a\u5e38\u3001\u5d4c\u5408\u30da\u30a2\u3042\u305f\u308a\u6700\u5927 0.75 dB \u7a0b\u5ea6\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5149\u30d1\u30ef\u30fc \u30d0\u30b8\u30a7\u30c3\u30c8\u304c\u53b3\u3057\u3044\u9ad8\u901f\u30ea\u30f3\u30af\u3092\u8a2d\u8a08\u3059\u308b\u5834\u5408\u3001\u7279\u306b 100 \u30e1\u30fc\u30c8\u30eb\u306e\u8ddd\u96e2\u5236\u9650\u306b\u8fd1\u3065\u3044\u3066\u3044\u308b OM4 \u30de\u30eb\u30c1\u30e2\u30fc\u30c9 \u30d5\u30a1\u30a4\u30d0\u4e0a\u3067\u306f\u3001\u4f4e\u640d\u5931\u30b3\u30cd\u30af\u30bf\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30ec\u30df\u30a2\u30e0 \u30b3\u30cd\u30af\u30bf\u306f\u3001\u308f\u305a\u304b 0.35 dB \u306e\u6700\u5927\u633f\u5165\u640d\u5931\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3053\u306e 0.40 dB \u306e\u5dee\u306f\u3001\u673a\u4e0a\u3067\u306f\u4e9b\u7d30\u306a\u3088\u3046\u306b\u805e\u3053\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u5b89\u5b9a\u3057\u305f\u30af\u30ea\u30fc\u30f3\u306a\u30ea\u30f3\u30af\u3068\u3001\u9ad8\u8ca0\u8377\u6642\u306b\u5e38\u306b\u524d\u65b9\u8aa4\u308a\u8a02\u6b63 (FEC) \u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u30ea\u30f3\u30af\u3068\u306e\u9593\u306e\u6c7a\u5b9a\u8981\u56e0\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/section>\n

\n

\u9069\u5207\u306a\u30b1\u30fc\u30d6\u30eb\u306e\u9078\u3073\u65b9<\/h2>\n

\"\u9069\u5207\u306a\u30b1\u30fc\u30d6\u30eb\u306e\u9078\u3073\u65b9\"<\/p>\n

\u6280\u8853\u4ed5\u69d8\u304c\u78ba\u7acb\u3057\u305f\u3089\u3001\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u65bd\u8a2d\u306b\u9069\u5207\u306a\u6a5f\u5668\u3092\u8abf\u9054\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u88fd\u56f3\u6bb5\u968e\u304b\u3089\u8cfc\u5165\u6bb5\u968e\u306b\u79fb\u884c\u3059\u308b\u3068\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4e88\u5b9a\u901a\u308a\u306b\u4e88\u7b97\u5185\u3067\u9032\u3081\u308b\u305f\u3081\u306b\u3001\u614e\u91cd\u306b\u30ca\u30d3\u30b2\u30fc\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u65b0\u3057\u3044\u5909\u6570\u304c\u5c0e\u5165\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u8abf\u9054\u3067\u306f\u3001\u7406\u8ad6\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u304c\u3001\u30b5\u30d7\u30e9\u30a4 \u30c1\u30a7\u30fc\u30f3\u3001\u30d9\u30f3\u30c0\u30fc \u30ed\u30c3\u30af\u30a4\u30f3\u3001\u304a\u3088\u3073\u7a4d\u6975\u7684\u306a\u5c55\u958b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3068\u3044\u3063\u305f\u73fe\u5b9f\u4e16\u754c\u306e\u5236\u7d04\u306b\u9069\u5408\u3057\u307e\u3059\u3002<\/p>\n

\u5b9f\u969b\u306e\u691c\u8a3c\u624b\u9806<\/h3>\n

\u5927\u898f\u6a21\u306a\u5c55\u958b\u306e\u305f\u3081\u306e\u5927\u91cf\u6ce8\u6587\u3092\u627f\u8a8d\u3059\u308b\u524d\u306b\u3001\u5b9f\u969b\u7684\u306a\u691c\u8a3c\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304b\u3089\u30b5\u30f3\u30d7\u30eb \u30d0\u30c3\u30c1\u3092\u5165\u624b\u3057\u3001\u5149\u5b66\u7684\u6642\u9593\u9818\u57df\u53cd\u5c04\u7387\u8a08 (OTDR) \u307e\u305f\u306f Fluke \u30c6\u30b9\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u53b3\u5bc6\u306a\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30b3\u30cd\u30af\u30bf\u306e 3D \u5e72\u6e09\u8a08\u7aef\u9762\u5f62\u72b6\u30ec\u30dd\u30fc\u30c8\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b\u3053\u3068\u3082\u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3067\u3059\u3002<\/p>\n

\u30de\u30eb\u30c1\u30e2\u30fc\u30c9 \u30d5\u30a1\u30a4\u30d0\u30fc \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u3001\u53cd\u5c04\u7387\u304c\u53b3\u5bc6\u306b -45 dB \u3057\u304d\u3044\u5024\u3092\u4e0b\u56de\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d9\u30f3\u30c0\u30fc\u304c\u5de5\u5834\u6b20\u9665\u7387\u304c 0.1% \u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u500b\u5225\u306e\u30c6\u30b9\u30c8 \u30ec\u30dd\u30fc\u30c8\u3092\u78ba\u5b9f\u306b\u63d0\u4f9b\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u4ed6\u306e\u3068\u3053\u308d\u3092\u63a2\u3059\u306e\u304c\u6700\u5584\u3067\u3059\u3002\u975e\u5e38\u306b\u654f\u611f\u3067\u9ad8\u4fa1\u306a\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc \u30dd\u30fc\u30c8\u306b\u6c38\u4e45\u7684\u306a\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3001\u5fae\u7d30\u306a\u6c5a\u308c\u3084\u50b7\u306e\u3042\u308b\u30d5\u30a7\u30eb\u30fc\u30eb\u304c\u4fb5\u5165\u3059\u308b\u30ea\u30b9\u30af\u3092\u8ca0\u3046\u4fa1\u5024\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u8cfc\u5165\u57fa\u6e96: \u4fa1\u683c\u3001\u7d0d\u671f\u3001\u4e92\u63db\u6027<\/h3>\n

\u4fa1\u683c\u3001\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3001\u4e92\u63db\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u3053\u3068\u304c\u3001\u8abf\u9054\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u5f8c\u306e\u30cf\u30fc\u30c9\u30eb\u3067\u3059\u3002\u9078\u629e\u3057\u305f\u30d9\u30f3\u30c0\u30fc\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u53b3\u5bc6\u306a\u4e92\u63db\u6027\u8981\u4ef6\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u7a4d\u6975\u7684\u306a\u5c55\u958b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u304c\u9577\u304f\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u9045\u308c\u305f\u308a\u3001\u30b1\u30fc\u30d6\u30eb\u304c\u65e2\u5b58\u306e\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3067\u304d\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u5834\u5408\u3001\u524d\u6255\u3044\u4fa1\u683c\u304c\u4f4e\u304f\u3066\u3082\u30b3\u30b9\u30c8\u306b\u898b\u5408\u3046\u4fa1\u5024\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<\/section>\n

\n

\u30ad\u30fc\u30c6\u30a4\u30af\u30a2\u30a6\u30c8<\/h2>\n
    \n
  • MPO \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30cf\u30fc\u30cd\u30b9 \u30b1\u30fc\u30d6\u30eb\u306e\u6700\u3082\u91cd\u8981\u306a\u7d50\u8ad6\u3068\u7406\u8ad6\u7684\u6839\u62e0<\/li>\n
  • \u30b3\u30df\u30c3\u30c8\u3059\u308b\u524d\u306b\u691c\u8a3c\u3059\u308b\u4fa1\u5024\u306e\u3042\u308b\u4ed5\u69d8\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3001\u30ea\u30b9\u30af \u30c1\u30a7\u30c3\u30af<\/li>\n
  • \u8aad\u8005\u304c\u3059\u3050\u306b\u9069\u7528\u3067\u304d\u308b\u5b9f\u8df5\u7684\u306a\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3068\u6ce8\u610f\u4e8b\u9805<\/li>\n<\/ul>\n<\/section>\n
    \n

    \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n

    100G \u304b\u3089 4x25G \u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u3001\u3069\u306e MPO \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30cf\u30fc\u30cd\u30b9\u304c\u901a\u5e38\u4f7f\u7528\u3055\u308c\u307e\u3059\u304b?<\/h3>\n

    \u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3068\u30b9\u30a4\u30c3\u30c1 \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8\u8a2d\u5b9a\u306b\u5408\u308f\u305b\u3066\u3001QSFP28 \uff5e 4x SFP28 MPO-to-LC \u30cf\u30fc\u30cd\u30b9 (\u901a\u5e38\u306f\u30bf\u30a4\u30d7 B \u6975\u6027\u306e Base-8) \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

    MPO \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30cf\u30fc\u30cd\u30b9 \u30b1\u30fc\u30d6\u30eb\u3067\u6975\u6027\u304c\u91cd\u8981\u306a\u306e\u306f\u306a\u305c\u3067\u3059\u304b?<\/h3>\n

    \u6975\u6027\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u3068\u3001\u9001\u4fe1\u30d1\u30b9\u3068\u53d7\u4fe1\u30d1\u30b9\u304c\u5165\u308c\u66ff\u308f\u308a\u3001\u30ea\u30f3\u30af\u969c\u5bb3\u3084\u30dd\u30fc\u30c8\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5c55\u958b\u3059\u308b\u524d\u306b\u3001\u30cf\u30fc\u30cd\u30b9\u306e\u6975\u6027\u304c\u5149\u5b66\u7cfb\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

    100G \u304b\u3089 4x25G \u3078\u306e\u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8\u306b\u306f Base-8 \u307e\u305f\u306f Base-12 \u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b?<\/h3>\n

    4x25G \u3067\u306f 8 \u3064\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3059\u3079\u3066\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u308b\u305f\u3081\u3001\u901a\u5e38\u306f Base-8 \u304c\u6700\u9069\u3067\u3059\u3002 Base-12 \u306f\u52d5\u4f5c\u3057\u307e\u3059\u304c\u30014 \u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u672a\u4f7f\u7528\u306e\u307e\u307e\u3067\u3059\u3002<\/p>\n

    MPO \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30cf\u30fc\u30cd\u30b9 \u30b1\u30fc\u30d6\u30eb\u3092\u8cfc\u5165\u3059\u308b\u5834\u5408\u3001\u3069\u306e\u3088\u3046\u306a\u633f\u5165\u640d\u5931\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b?<\/h3>\n

    Newsunn \u306a\u3069\u306e\u4fe1\u983c\u3067\u304d\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u63d0\u4f9b\u3059\u308b\u3001\u633f\u5165\u640d\u5931\u4ed5\u69d8\u304c\u660e\u78ba\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u4f4e\u640d\u5931\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u640d\u5931\u304c\u5c11\u306a\u3044\u3068\u30de\u30fc\u30b8\u30f3\u304c\u5411\u4e0a\u3057\u3001\u9ad8\u901f\u30ea\u30f3\u30af\u3067\u306e\u30a8\u30e9\u30fc\u306e\u9632\u6b62\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n

    MPO \u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30cf\u30fc\u30cd\u30b9 \u30b1\u30fc\u30d6\u30eb\u304c\u30c7\u30fc\u30bf \u30bb\u30f3\u30bf\u30fc\u3067\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/h3>\n

    \u30b3\u30cd\u30af\u30bf\u306e\u30bf\u30a4\u30d7\u3001\u6975\u6027\u3001\u30d5\u30a1\u30a4\u30d0\u30fc \u30e2\u30fc\u30c9\u3001\u9577\u3055\u3001\u30b8\u30e3\u30b1\u30c3\u30c8\u306e\u5b9a\u683c\u3001\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306e\u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6ce8\u6587\u3059\u308b\u524d\u306b\u3001Newsunn \u88fd\u54c1\u30da\u30fc\u30b8\u3067\u3053\u308c\u3089\u306e\u4ed5\u69d8\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/section>\n<\/article>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Learn how I choose the right MPO breakout harness cable for smooth 100G to 4x25G migration, with practical tips on polarity, loss, and compatibility.<\/p>","protected":false},"author":1,"featured_media":4715,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[127,118],"class_list":["post-4716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-127","tag-mpo-breakout-harness-cable"],"_links":{"self":[{"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/posts\/4716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/comments?post=4716"}],"version-history":[{"count":0,"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/posts\/4716\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/media\/4715"}],"wp:attachment":[{"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/media?parent=4716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/categories?post=4716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsunn.com\/ja\/wp-json\/wp\/v2\/tags?post=4716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}