{"id":13355,"date":"2021-12-19T12:42:40","date_gmt":"2021-12-19T03:42:40","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=13355"},"modified":"2021-12-19T12:42:40","modified_gmt":"2021-12-19T03:42:40","slug":"%e6%96%b0%e3%83%ab%e3%83%bc%e3%82%bf%e3%83%bc%e3%81%a7%e3%81%ae%e5%94%af%e4%b8%80%e3%81%ae%e3%83%88%e3%83%a9%e3%83%96%e3%83%ab%e3%81%ae%e7%b6%9a%e3%81%8d","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=13355","title":{"rendered":"\u65b0\u30eb\u30fc\u30bf\u30fc\u3067\u306e\u552f\u4e00\u306e\u30c8\u30e9\u30d6\u30eb\u306e\u7d9a\u304d"},"content":{"rendered":"\n

手持ちの小型Wifiルーターを防犯カメラ接続専用に使用することで解決<\/a>．と思いましたがそうはいきませんでした．<\/p>\n\n\n\n

Wifiルーターが勝手にパワーセーブモードになってしまいます．このモードでは有線側は生きていますが，無線側は停止します．時間を決めてこのパワーセーブモードにする設定はありますが，その設定をしていないのに勝手にパワーセーブモードになってしまいます．これはバグですね．<\/p>\n\n\n\n

無線ポートの復活は，制御用のWebブラウザ UIからPCで再起動をかけるか，電源リセットする必要があります．<\/p>\n\n\n\n

半日以上連続使用するとパワーセーブモードになることもありますが，さらに長時間動かしてもならないこともあります．<\/p>\n\n\n\n

さらに防犯カメラ側にも問題があって，1度Wifiの接続が切れると，Wifiを復活させてもなかなか接続に来てくれません1<\/a><\/sup>半日以上経っても復活しません<\/span>．仕方ないので，カメラ側も電源リセットすることでようやく復活です．<\/p>\n\n\n\n

そんなこんなで仕方ないので，小型携帯Wifiルーターの使用はやめて，旧ルーターであるAirMacをブリッジモードにして，無線側は2.4GHzのみ生かして使うことにしました．このルーターを復活したことで，内蔵されたTime Machine用の3TBのHDDをこれからも使えます．<\/p>\n\n\n\n

このAirMacの2.4GHzもこれまでトラブルがあったので，しばらく様子を見る必要があります．<\/p>\n","protected":false},"excerpt":{"rendered":"

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