IC697BEM721
IC697BEM721
自動(dòng)化是目前全球工業(yè)制造業(yè)發(fā)展的主流趨勢(shì)，一系列自動(dòng)化設(shè)備產(chǎn)業(yè)市場(chǎng)迅速擴(kuò)大。一個(gè)完整的自動(dòng)化生產(chǎn)線都包括PLC、系統(tǒng)控制軟件、工業(yè)機(jī)器人等，而這些組成部份都需要工業(yè)以太網(wǎng)相聯(lián)，構(gòu)成統(tǒng)一整體。工業(yè)以太網(wǎng)即一種高效的局域網(wǎng)絡(luò)，它是現(xiàn)代工業(yè)自動(dòng)化生產(chǎn)體系中的重要組成部份，不管是傳感器數(shù)據(jù)傳輸、還是生產(chǎn)設(shè)備控制等等，這些都需以太網(wǎng)來(lái)構(gòu)成基本的控制網(wǎng)絡(luò)。這也是為什么工業(yè)以太網(wǎng)在自動(dòng)化生產(chǎn)中的應(yīng)用越來(lái)越廣泛的重要原因之一。
近些年來(lái)，網(wǎng)絡(luò)技術(shù)的發(fā)展和工業(yè)控制領(lǐng)域?qū)W(wǎng)絡(luò)性能要求越來(lái)越高，以太網(wǎng)正逐步進(jìn)入工業(yè)控制領(lǐng)域，形成新型的以太網(wǎng)控制網(wǎng)絡(luò)技術(shù)。所以，工業(yè)以太網(wǎng)通信要求要有足夠的高實(shí)時(shí)性、高可靠性、抗干擾、抗網(wǎng)絡(luò)故障、抗截取、抗偽造性能，保證高質(zhì)量的控制數(shù)據(jù)通信。
與普通的以太網(wǎng)相比，工業(yè)以太網(wǎng)需要解決開放性、實(shí)時(shí)性、同步性、可靠性、抗干擾性及安全性等諸多方面的問(wèn)題，這也是工業(yè)自動(dòng)化廠商不同于普通IT廠商能為工業(yè)用戶帶去更大價(jià)值的地方。傳統(tǒng)的以太網(wǎng)(Ethernet)并不是為工業(yè)應(yīng)用而設(shè)計(jì)的，沒有考慮工業(yè)現(xiàn)場(chǎng)環(huán)境的適應(yīng)性需要。工業(yè)現(xiàn)場(chǎng)的機(jī)械、氣候、塵埃等條件非常惡劣，因此對(duì)設(shè)備的工業(yè)可靠性提出了更高的要求，在某些高危領(lǐng)域的應(yīng)用甚至是極端苛刻的。
IC697BEM721
IC697BEM721聯(lián)系人：李勇
手機(jī)：18030229050
電話：0592-5709821
傳真：0592-5709828
QQ 1878187406
郵箱 1878187406@qq.com
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AS IS - NO MEMORY
Cisco WS-X6500-SFM Switch Fabric Module Catalyst 6500
Cisco BPX-FP-BB BPX8600 Faceplate Blank Back Slot Cover
90 Day Warranty
