{"width":"100%","published":"2025-12-10 11:00:00","blog_url":"https://developersblog.dmm.com/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdevelopersblog.dmm.com%2Fentry%2F2025%2F12%2F10%2F110000\" title=\"DCI\u3078\u306e400G-ZR/ZR+\u5c0e\u5165\u4e8b\u4f8b - DMM Developers Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"DMMTech","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/D/DMMTech/20251104/20251104213116.png","height":"190","type":"rich","blog_title":"DMM Developers Blog","url":"https://developersblog.dmm.com/entry/2025/12/10/110000","title":"DCI\u3078\u306e400G-ZR/ZR+\u5c0e\u5165\u4e8b\u4f8b","categories":["\u30cd\u30c3\u30c8\u30ef\u30fc\u30af","\u30a4\u30f3\u30d5\u30e9","\u30aa\u30f3\u30d7\u30ec\u30df\u30b9"],"author_url":"https://blog.hatena.ne.jp/DMMTech/","description":"\u306f\u3058\u3081\u306b DCI\uff08Data Center Interconnection:\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u76f8\u4e92\u63a5\u7d9a) \u53ef\u7528\u6027 \u62e1\u5f35\u6027 IP over DWDM 400G-ZR/ZR+ \u6ce2\u9577 \u9001\u4fe1\u30d1\u30ef\u30fc FEC\uff08\u524d\u65b9\u8aa4\u308a\u8a02\u6b63\uff09 \u6d88\u8cbb\u96fb\u529b \u767a\u71b1\u5bfe\u7b56 Transceiver\u306e\u9078\u5b9a \u5b9f\u74b0\u5883\u3078\u306e\u5c0e\u5165\uff08\uff06\u30c8\u30e9\u30d6\u30eb\uff09 OSNR\uff08\u5149\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4\uff09 \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8 \u632f\u308a\u8fd4\u308a \u6700\u5f8c\u306b \u306f\u3058\u3081\u306b \u3053\u3093\u306b\u3061\u306f\u3001IT\u30a4\u30f3\u30d5\u30e9\u672c\u90e8\u30a4\u30f3\u30d5\u30e9\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b0\u30eb\u30fc\u30d7 NAD\uff08Network Architecture Design\uff09\u30c1\u30fc\u30e0\u306e\u5927\u57ce\u3067\u3059\u3002 NAD\u30c1\u30fc\u30e0\u306f\u9ad8\u54c1\u8cea\u304b\u3064\u52b9\u7387\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u30fb\u69cb\u7bc9\u3092\u3059\u308b\u3053\u3068\u3067\u3001\u5168\u30e6\u30fc\u30b6\u30fc\u304a\u3088\u3073\u4e8b\u696d\u30b5\u30fc\u2026","provider_url":"https://hatena.blog","provider_name":"Hatena Blog"}