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  • 一、网络丢包严重

     1、shoufaqidedianduankouyuwangluoshebeijiekou,huoliangduanshebeijiekoudeshuanggongmoshibupipei。

     2、shuangjiaoxianyurj-45touyouwenti,jinxingjiance

     3、guangxianlianjiewenti,tiaoxianshifouduizhunshebeijiekou,weixianyutiaoxianjiouheqileixingshifoupipeideng。

  • 二、光纤收发器连接后两端不能通信

    1、guangxianjiefanle,txherxsuojieguangxianduidiao

    免费资源共享网站2、rj45jiekouyuwaijieshebeilianjiebuzhengque(zhuyizhitongyujiaojie)

          guangxianjiekou(taocichaxin)bupipei,ciguzhangzhuyaotixianzai100mdaiguangdianhukonggongnengdeshoufaqishang,ruapcchaxindeweixianjiedaopcchaxindeshoufaqishangjiangbunengzhengchangtongxin,danjiefeiguangdianhukongshoufaqimeiyouyingxiang。

  • 三、时通时断现象

     1、kenengweiguanglushuaijiantaida,cishikeyongguanggonglvjiceliangjieshouduandeguanggonglv,ruguozaijieshoulingmindufanweifujin,1-2dbfanweizhineikejibenpanduanweiguangluguzhang

     2、kenengweiyushoufaqilianjiedejiaohuanjiguzhang,cishibajiaohuanjihuanchengpc,jiliangtaishoufaqizhijieyupclianjie,liangduanduiping,ruweichuxianshitongshiduanxianxiangkejibenpanduanweijiaohuanjiguzhang

     3、kenengweishoufaqiguzhang,cishikebashoufaqiliangduanjiepc(buyaotongguojiaohuanji),liangduanduipingmeiwentihou,congyiduanxianglingyiduanchuansongyigejiaodawenjian(100m)yishang,guanchatadesudu,rusuduhenman(200myixiadewenjianchuansong15fenzhongyishang),kejibenpanduanweishoufaqiguzhang.

  • 四、通信一段时间后死机,即不能通信,重起后恢复正常

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  • 五、收发器测试方法

    ruguofaxianshoufaqilianjieyouwenti,qinganyixiafangfajinxingceshi,yibianzhaochuguzhangyuanyin

    免费资源共享网站 a)jinduanceshi:

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     c)yuanduanceshipanduanguzhangdian:

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