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合肥永信科翔弱电监控系统中POE供电的4个注意点

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点击次数:734 更新时间:2018年06月08日09:51:44 打印此页 关闭

  POE交换机的使用!实际监控工程中的四个注意点!

  XIANZAIWANGLUOSHUZIJIANKONGSHEXIANGTOUCHANGCHANGHUIYONGPOEJIAOHUANJI,YINWEIPOEJIAOHUANJISHIPUTONGDEJIAOHUANJIJICHUSHANGJIARUGONGDIANMOKUAI。

  POEJIAOHUANJINENGTONGGUOWANGXIANJIWANGLUOSHEXIANGJIGONGDIAN,TABUJINJUYOUJIAOHUANJIYINGYOUDEQUANBUGONGNENG,TONGSHITIGONGSHEXIANGJIGONGDIAN。YIBANSHUCHUGONGLV15.4W--30W,ZHEIGESHIFUHEFUHEIEEE802.3af/802.3atBIAOZHUNDE。

  POEJIAOHUANJIDESHIYONG,ZAISHIJIJIANKONGGONGCHENGZHONGDESIGEZHUYIDIAN

  POEJIAOHUANJIDEGUANJIANJISHUWEIPOEGONGDIANJISHU,WOMENZAIYINGYONGGUOCHENGZHONG,WANGLUOSHEXIANGTOUZHONGDUANSHEBEIYAOKANZHICHIBUZHICHIPOEGONGDIAN,RUGUOZHICHI,NEIZHIJIEKEYIPOEJIAOHUANJI+WANGXIANLIANJIEJIKE。

皇冠体育在线  POEJIAOHUANJIDESHIYONG!SHIJIJIANKONGGONGCHENGZHONGDESIGEZHUYIDIAN!

  RUGUOWANGLUOSHEXIANGTOUBUZHICHIPOEGONGDIAN,NEIJIUZHIJIEBUDIANYUANXIAN+WANGXIAN。DANSHIYEYOUBUSHAOGONGCHENGSHANGANZHUANGDESHIHOUYEXIHUANYONGPOEJIAOHUANJI,RANHOUJIAYIGEPOEFENLIQI。RUXIATU:

皇冠体育在线  POEJIAOHUANJIDESHIYONG!SHIJIJIANKONGGONGCHENGZHONGDESIGEZHUYIDIAN!

皇冠体育在线  POEFENLIQIJIUSHIZAIPOEJIAOHUANJISHUCHUDELINGYIDUANJIA,BASHUJUXINHAOHEDIANLICHAIFEN,CHAIFENHOUZAIJIUYIGENDIANYUAN,YIGENWANGXIANLE,ZHEIYANGZAILIANJIEDAOWANGLUOJIANKONGSHEXIANGTOUZHONG。XIAMIANZHEIGESHIPOEFENLIQIANZHUANGSHIYITU:

  POEJIAOHUANJIDESHIYONG!SHIJIJIANKONGGONGCHENGZHONGDESIGEZHUYIDIAN!

皇冠体育在线  POEJIAOHUANJIGONGZUOGUOCHENGSHIZENMEYANGDENI?

皇冠体育在线  POEJIAOHUANJIGONGZUOGUOCHENGXUYAOJINGGUO,JIANCE--PDDUANSHEBEIFENLEI--GONGDIAN--DUANDIANZHEIJIGEGUOCHENG,QIZHONG,YIKAISHIDEJIANCE,SHIJIANCEXIANLANZHONGDUANDELIANJIEZHICHIIEEEBIAOZHUNDESHOUDIANSHEBEICAIJINXINGDIERBUDEFENLEI,RANHOUKAISHIGONGDIAN48VZHILIUDIANYUAN,MANZUSHEBEIBUCHAOGUO15.4WDEGONGLVXIAOHAO。

  POEJIAOHUANJIDESHIYONG!SHIJIJIANKONGGONGCHENGZHONGDESIGEZHUYIDIAN!

  POEGONGDIANSHICHANGSHANGYOUBIAOZHUNPOEHEFEIBIAOPOE,QUBIESHISHUIJINGTOUDEDEXIANLANXUANYONG,BIAOZHUNPOEGONGDIANSHI1-2-3-6SIXINTONGSHICHUANSHUSHUJUHEDIANLIU。FEIBIAOPOEYONG1-2-3-6CHUANSHUJU,YONG4-5-7-8CHUANDIANLIU,SUOYISHIYONGNAZHONGZIJIYAOYOUSHU,YINWEIRUGUOXUYAOYONGDAOPEITAOSHEBEIBIRUPOEFENLIQIYEXUYAOXUANZEDUIYINGDE。BIAOZHUNDEYOUBIAOZHUNDEPOEFENLIQI,FEIBIAODEYOUFEIBIAODEPOEFENLIQI。

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