{"id":338,"date":"2023-10-22T12:30:53","date_gmt":"2023-10-22T04:30:53","guid":{"rendered":"https:\/\/www.edge-core.com\/?post_type=avada_portfolio&p=338"},"modified":"2026-02-26T11:22:34","modified_gmt":"2026-02-26T03:22:34","slug":"disaggregated-distributed-backbone-router-ddbr-solution","status":"publish","type":"avada_portfolio","link":"https:\/\/www.edge-core.com\/jp\/solution\/disaggregated-distributed-backbone-router-ddbr-solution\/","title":{"rendered":"\u5206\u6563\u578b\u5206\u6563\u30d0\u30c3\u30af\u30dc\u30fc\u30f3 \u30eb\u30fc\u30bf\u30fc (DDBR) \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3"},"content":{"rendered":"

\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3><\/div>
\u5206\u6563\u578b\u5206\u6563\u30d0\u30c3\u30af\u30dc\u30fc\u30f3 \u30eb\u30fc\u30bf\u30fc (DDBR) \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h5><\/div><\/div><\/div><\/div><\/div>\n
\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/pre>\n<\/div>
<\/div><\/div>
\u6982\u8981<\/strong><\/p>\n
Edgecore \u306f\u3001\u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5411\u3051\u306e\u30aa\u30fc\u30d7\u30f3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304a\u3088\u3073\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u9867\u5ba2\u5411\u3051\u306e\u65b0\u3057\u3044\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u88fd\u54c1\u5316\u3092\u901a\u3058\u3066\u3001\u6700\u5148\u7aef\u306e\u63a5\u7d9a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
Edgecore \u3067\u306f\u3001\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9 \u30a2\u30af\u30bb\u30b9\u3001\u30a8\u30c3\u30b8 \u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30e2\u30d0\u30a4\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30b3\u30a2 \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u81f3\u308b\u307e\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u3042\u3089\u3086\u308b\u9818\u57df\u3092\u30ab\u30d0\u30fc\u3059\u308b\u5206\u89e3\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/div><\/div><\/div>
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\u5206\u6563\u578b\u5206\u6563\u30b7\u30e3\u30fc\u30b7<\/mark><\/h3><\/div>
<\/div><\/div><\/div><\/div><\/div><\/div>
\u30e2\u30d0\u30a4\u30eb\u306e\u5897\u5f37\u3068\u65b0\u3057\u3044 5G \u306e\u5c0e\u5165\u306e\u5897\u52a0\u306b\u3088\u308a\u3001\u73fe\u5728\u306e\u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u3001\u6700\u65b0\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001PTPv2 \u304a\u3088\u3073 SyncE \u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3001\u3088\u308a\u9ad8\u3044\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u3088\u308a\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u5099\u3048\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63a2\u3057\u3066\u3044\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5206\u96e2\u306b\u3088\u308a\u3001\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u30015G \u6642\u4ee3\u306e\u5230\u6765\u306b\u3088\u308b\u30c7\u30fc\u30bf\u9700\u8981\u306e\u6025\u5897\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u98db\u8e8d\u7684\u306a\u6539\u5584\u3068\u6210\u9577\u306b\u5bfe\u3059\u308b\u67d4\u8edf\u6027\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
Telecom Infra Project (TIP) \u306b\u3088\u308b\u3068\u3001Disaggregated Distributed Backbone Router (DDBR) \u306f\u3001IP\/MPLS \u30b3\u30a2\/\u30a8\u30c3\u30b8 \u30eb\u30fc\u30bf\u30fc (P\/PE \u30eb\u30fc\u30bf\u30fc) \u307e\u305f\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4 \u30eb\u30fc\u30bf\u30fc\u3068\u3057\u3066 IP \u30b3\u30a2\/\u30d0\u30c3\u30af\u30dc\u30fc\u30f3 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5c0e\u5165\u3067\u304d\u308b\u591a\u7528\u9014\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002 (IGW)\u3002\u305d\u306e\u72ec\u81ea\u306e\u5206\u96e2\u5206\u6563\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u3001\u52b9\u7387\u7684\u306a\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u78ba\u5b9a\u7684\u306a\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u306b\u3088\u308a\u3001\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3 \u30d1\u30b9\u3092\u5206\u96e2\u3057\u3001\u9ad8\u4fa1\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u306e\u79fb\u884c\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n
\u5358\u4e00\u30d9\u30f3\u30c0\u30fc\u306e\u5f93\u6765\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u6bd4\u8f03\u3057\u3066\u3001DDBR \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u8907\u6570\u306e\u30d9\u30f3\u30c0\u30fc\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u30d9\u30f3\u30c0\u30fc \u30ed\u30c3\u30af\u30a4\u30f3\u3092\u6253\u7834\u3057\u3001\u30d9\u30f3\u30c0\u30fc\u306e\u9078\u629e\u80a2\u306e\u62e1\u5927\u3001\u3088\u308a\u8fc5\u901f\u306a\u62e1\u5f35\u3001\u65b0\u3057\u3044\u30e2\u30c7\u30eb\u306e\u5c0e\u5165\u3092\u53ef\u80fd\u306b\u3059\u308b\u65b0\u3057\u3044\u30e2\u30c7\u30eb\u306b\u79fb\u884c\u3067\u304d\u307e\u3059\u3002\u6700\u65b0\u306e\u30af\u30e9\u30a6\u30c9\u8a2d\u8a08\u306b\u3088\u308b\u30b5\u30fc\u30d3\u30b9\u3002<\/p>\n<\/div>
\"Distributed-Disaggregated-Chassis\"<\/i> COR580<\/a><\/i> COR550<\/a><\/div><\/div>
\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u4e3b\u306a\u5229\u70b9<\/pre>\n<\/div>
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<\/i><\/div>
\u6700\u9069\u306a\u30de\u30fc\u30c1\u30e3\u30f3\u30c8\u30b7\u30ea\u30b3\u30f3\u306e\u9078\u629e\u3068\u69cb\u6210<\/h6><\/div>
<\/div>
DDBR \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u3001\u5546\u7528\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3001\u30aa\u30fc\u30d7\u30f3 \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u30b7\u30ea\u30b3\u30f3 \u30d9\u30f3\u30c0\u30fc\u306e\u30de\u30fc\u30c1\u30e3\u30f3\u30c8 \u30b7\u30ea\u30b3\u30f3\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u5206\u6563\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u305d\u308c\u305e\u308c\u72ec\u7acb\u3057\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30aa\u30fc\u30d7\u30f3\u6a19\u6e96\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30b7\u30ca\u30ea\u30aa\u306e\u4fa1\u5024\u3068\u30e1\u30ea\u30c3\u30c8\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u9069\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30d9\u30f3\u30c0\u30fc\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/div><\/div><\/div>
<\/i><\/div>
\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ea\u30bd\u30fc\u30b9\u306e\u5171\u6709<\/h6><\/div>
<\/div>
DDBR \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u306f\u3001\u30b3\u30a2\u3001\u30a8\u30c3\u30b8\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 GW \u306a\u3069\u306e\u8907\u6570\u306e\u9818\u57df\u306b\u540c\u3058\u30aa\u30fc\u30d7\u30f3 \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u30d0\u30c3\u30af\u30dc\u30fc\u30f3 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u30b9\u30da\u30a2\u30d1\u30fc\u30c4\u3084\u30e6\u30cb\u30c3\u30c8\u3092\u6700\u9069\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u8cc7\u672c\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/div><\/div><\/div>
<\/div><\/div>
Edgecore \u306f\u3001Broadcom \u306e Jericho2 \u304a\u3088\u3073 Ramon \u30b9\u30a4\u30c3\u30c1 ASIC\u3001\u3064\u307e\u308a\u30b3\u30a2 \u30eb\u30fc\u30bf\u30fc \u30b7\u30ea\u30fc\u30ba (COR \u30b7\u30ea\u30fc\u30ba) \u306b\u57fa\u3065\u3044\u305f\u5206\u6563\u578b\u975e\u96c6\u7d04\u30b7\u30e3\u30fc\u30b7 \u30b7\u30b9\u30c6\u30e0\u3092\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5fc5\u8981\u306a\u30c7\u30a3\u30fc\u30d7 \u30d0\u30c3\u30d5\u30a1\u3001\u30dd\u30fc\u30c8\u5bc6\u5ea6\u3001\u6c34\u5e73\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u306e\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3089\u306e\u65b0\u3057\u3044\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5206\u6563\u975e\u96c6\u7d04\u30b7\u30e3\u30fc\u30b7\u306e Open Compute Project (OCP) \u4ed5\u69d8\u306b\u6e96\u62e0\u3057\u3066\u304a\u308a\u3001\u30d5\u30a1\u30d6\u30ea\u30c3\u30af \u30ea\u30f3\u30af\u3092\u4ecb\u3057\u3066\u63a5\u7d9a\u3055\u308c\u305f\u591a\u6570\u306e\u30b9\u30a4\u30c3\u30c1 \u30b7\u30b9\u30c6\u30e0\u304c\u3001100G \u5916\u90e8 I\/O \u30ea\u30f3\u30af\u3092\u5099\u3048\u305f\u5358\u4e00\u306e\u8ad6\u7406\u30eb\u30fc\u30bf\u3067\u3042\u308b\u304b\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002 400G \u30d5\u30a1\u30d6\u30ea\u30c3\u30af \u30ea\u30f3\u30af\u3067\u306f\u3001\u56fa\u5b9a\u30b5\u30a4\u30ba\u306e\u30d1\u30b1\u30c3\u30c8\u304c\u8907\u6570\u306e\u30d5\u30a1\u30d6\u30ea\u30c3\u30af \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u5206\u6563\u3055\u308c\u308b\u30bb\u30eb\u30d9\u30fc\u30b9\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u63a1\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u5197\u9577\u3067\u30ce\u30f3\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u306e leaf \u30b9\u30d1\u30a4\u30f3 \u30c8\u30dd\u30ed\u30b8\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u5e83\u7bc4\u306a\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u5099\u3048\u305f\u5206\u6563\u578b\u975e\u96c6\u7d04\u30b7\u30e3\u30fc\u30b7\u306f\u3001\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u5897\u5927\u3059\u308b\u5e2f\u57df\u5e45\u9700\u8981\u306b\u5148\u3093\u3058\u3066\u5bfe\u5fdc\u3057\u3088\u3046\u3068\u3059\u308b\u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u7406\u60f3\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u306f\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u62e1\u5f35\u3067\u304d\u308b\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div><\/div>
\u95a2\u9023\u88fd\u54c1<\/pre>\n<\/div>
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