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以(yi)太(tai)網(wang)現(xian)在(zai)已(yi)經(jing)深(shen)入(ru)至(zhi)社(she)會(hui)的(de)各(ge)個(ge)層(ceng)麵(mian),特(te)別(bie)是(shi)現(xian)在(zai)的(de)辦(ban)公(gong)自(zi)動(dong)化(hua)已(yi)經(jing)是(shi)完(wan)全(quan)基(ji)於(yu)以(yi)太(tai)網(wang)進(jin)行(xing)的(de),如(ru)何(he)將(jiang)工(gong)廠(chang)自(zi)動(dong)化(hua)控(kong)製(zhi)係(xi)統(tong)與(yu)辦(ban)公(gong)自(zi)動(dong)化(hua)係(xi)統(tong)完(wan)全(quan)無(wu)縫(feng)結(jie)合(he)在(zai)一(yi)起(qi),有(you)很(hen)多(duo)解(jie)決(jue)方(fang)案(an),將(jiang)以(yi)太(tai)網(wang)網(wang)絡(luo)完(wan)全(quan)延(yan)伸(shen)至(zhi)工(gong)廠(chang)自(zi)動(dong)化(hua)控(kong)製(zhi)係(xi)統(tong),讓(rang)其(qi)完(wan)全(quan)基(ji)於(yu)以(yi)太(tai)網(wang)進(jin)行(xing)數(shu)據(ju)通(tong)信(xin),是(shi)個(ge)非(fei)常(chang)好(hao)的(de)解(jie)決(jue)方(fang)案(an)。
工廠自動化控製設備現在大多具有網絡接口或者串口與計算機進行數據通信,串口設備可以通過串口服務器將(jiang)其(qi)轉(zhuan)換(huan)為(wei)網(wang)絡(luo)設(she)備(bei)與(yu)以(yi)太(tai)網(wang)連(lian)接(jie),但(dan)是(shi)采(cai)用(yong)普(pu)通(tong)的(de)以(yi)太(tai)網(wang)交(jiao)換(huan)機(ji)並(bing)不(bu)能(neng)滿(man)足(zu)工(gong)業(ye)現(xian)場(chang)的(de)使(shi)用(yong),由(you)於(yu)普(pu)通(tong)以(yi)太(tai)網(wang)交(jiao)換(huan)機(ji)都(dou)是(shi)基(ji)於(yu)室(shi)內(nei)環(huan)境(jing)設(she)計(ji)的(de),防(fang)塵(chen)防(fang)電(dian)磁(ci)幹(gan)擾(rao)保(bao)護(hu)等(deng)級(ji)很(hen)低(di),而(er)工(gong)廠(chang)則(ze)是(shi)高(gao)塵(chen)高(gao)電(dian)磁(ci)幹(gan)擾(rao)的(de)惡(e)劣(lie)環(huan)境(jing),還(hai)有(you)就(jiu)是(shi)普(pu)通(tong)的(de)以(yi)太(tai)網(wang)都(dou)是(shi)基(ji)於(yu)多(duo)路(lu)複(fu)用(yong)衝(chong)突(tu)檢(jian)測(ce)(CSMA/CD機製),外部幹擾厲害,極易造成網絡擁塞並且導致網絡癱瘓,工廠自動化係統必須采用工業以太網交換機來布設工業以太網通信線路。
深圳市鼎信鴻達科技有限公的工業以太網交換機采用波紋式外殼設計,工業標準設計,散熱性好,防護等級達到IP30,采(cai)用(yong)存(cun)儲(chu)轉(zhuan)發(fa)等(deng)高(gao)性(xing)能(neng)以(yi)太(tai)網(wang)交(jiao)換(huan)技(ji)術(shu),抑(yi)製(zhi)廣(guang)播(bo)風(feng)暴(bao),保(bao)證(zheng)以(yi)太(tai)網(wang)通(tong)信(xin)穩(wen)定(ding),采(cai)用(yong)多(duo)個(ge)光(guang)纖(xian)接(jie)口(kou)與(yu)多(duo)個(ge)網(wang)絡(luo)接(jie)口(kou)混(hun)合(he)使(shi)用(yong),主(zhu)幹(gan)通(tong)信(xin)采(cai)用(yong)光(guang)纖(xian)線(xian)路(lu)進(jin)行(xing)通(tong)信(xin),避(bi)免(mian)外(wai)部(bu)電(dian)磁(ci)幹(gan)擾(rao)對(dui)於(yu)通(tong)信(xin)的(de)幹(gan)擾(rao),端(duan)口(kou)具(ju)有(you)報(bao)警(jing)功(gong)能(neng),能(neng)夠(gou)讓(rang)網(wang)絡(luo)管(guan)理(li)員(yuan)及(ji)時(shi)發(fa)現(xian)故(gu)障(zhang)並(bing)排(pai)除(chu)。工(gong)廠(chang)自(zi)動(dong)化(hua)係(xi)統(tong)采(cai)用(yong)工(gong)業(ye)以(yi)太(tai)網(wang)交(jiao)換(huan)機(ji)為(wei)核(he)心(xin)的(de)工(gong)業(ye)以(yi)太(tai)網(wang)通(tong)信(xin)網(wang)絡(luo),有(you)效(xiao)的(de)保(bao)證(zheng)了(le)通(tong)信(xin)的(de)穩(wen)定(ding)性(xing)和(he)實(shi)時(shi)性(xing)。
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