在工業現場中，極端溫度可能切斷遠程數據流的輸送
，以太網交換機在zai現xian場chang傳chuan輸shu中zhong發fa揮hui著zhe重zhong要yao的de作zuo用yong，但dan由you於yu其qi昂ang貴gui的de價jia格ge，有you些xie客ke戶hu會hui選xuan擇ze使shi用yong商shang業ye級ji以yi太tai網wang交jiao換huan機ji，但dan是shi這zhe類lei交jiao換huan機ji容rong易yi在zai極ji端duan環huan境jing下xia引yin起qi故gu障zhang
，這zhe是shi為wei什shen麼me呢ne?

      商業級以太網交換機已被證明是非常脆弱的，這是因為它們設計時並未考慮極端溫度
、濕度、振動、huichenyijiqitaelietiaojiandeyingxiang，erzhexiejiduantiaojianzaiyuanchenghuanjingzhongqueyoujiweichangjian。yuluyouchuanshuyousuobutong

，shangyejiyitaiwangjiaohuanjichangchanghuifashengguzhang
，liruzaimianduijiduantiaojianshizidongguanji。cileijiaohuanjizhuyaomianxianghuanjingkekongdeshujuzhongxinhebuxianshiersheji，buyizaihuwaishiyong。

      youyuwangluoyunxingzaochengdeguzhangrangrentoutong，ranerzaihendachengdushangnenggoubeiyufang。ruguonenggouxuanyongyucaozuohuanjingwufengxianjiedeyitaiwangjiaohuanji

，jiukejiangwangluoguzhangfashengdejilvbiandeweihuqiwei。yaoduijiaohuanjiyucaozuohuanjiejinxingchenggongpeixu，xuyaoduishangyehe工業級交換機的性能和局限性進行細致了解。