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工業(yè)以太網(wǎng)技術(shù)五大優(yōu)勢(shì)簡(jiǎn)析

發(fā)布日期:2022-04-18 點(diǎn)擊率:144

        如今,網(wǎng)絡(luò)技術(shù)得到迅速發(fā)展,隨著工業(yè)自動(dòng)化系統(tǒng)向分布化、智能化控制方面發(fā)展,開(kāi)放的、透明的通訊協(xié)議的發(fā)展要求,新型的工業(yè)以太網(wǎng)控制網(wǎng)絡(luò)技術(shù)已逐漸進(jìn)入工控領(lǐng)域。工業(yè)以太網(wǎng)(以太網(wǎng)交換機(jī))技術(shù)走進(jìn)工控領(lǐng)域,本文總結(jié)了以下五點(diǎn)優(yōu)勢(shì):
        (一)Ethernet是全開(kāi)放、全數(shù)字化的網(wǎng)絡(luò),遵照網(wǎng)絡(luò)協(xié)議不同廠商的設(shè)備可以很容易實(shí)現(xiàn)互聯(lián)。         

        (二)以太網(wǎng)能實(shí)現(xiàn)工業(yè)控制網(wǎng)絡(luò)與企業(yè)信息網(wǎng)絡(luò)的無(wú)縫連接,形成企業(yè)級(jí)管控一體化的全開(kāi)放網(wǎng)絡(luò)。 
        (三)軟硬件成本低廉,由于以太網(wǎng)技術(shù)已經(jīng)非常成熟,支持以太網(wǎng)的軟硬件受到廠商的高度重視和廣泛支持,有多種軟件開(kāi)發(fā)環(huán)境和硬件設(shè)備供用戶選擇。 
        (四)通信速率高,隨著企業(yè)信息系統(tǒng)規(guī)模的擴(kuò)大和復(fù)雜程度的提高,對(duì)信息量的需求也越來(lái)越大,有時(shí)甚至需要音頻、視頻數(shù)據(jù)的傳輸,目前以太網(wǎng)的通信速率為10M、100M的快速以太網(wǎng)開(kāi)始廣泛應(yīng)用,千兆以太網(wǎng)交換機(jī)技術(shù)也逐漸成熟,10G以太網(wǎng)也正在研究,其速率比目前的現(xiàn)場(chǎng)總線快很多。 
        (五)可持續(xù)發(fā)展?jié)摿Υ螅谶@信息瞬息萬(wàn)變的時(shí)代,企業(yè)的生存與發(fā)展將很大程度上依賴于一個(gè)快速而有效的通信管理網(wǎng)絡(luò),信息技術(shù)與通信技術(shù)的發(fā)展將更加迅速,也更加成熟,由此保證了以太網(wǎng)技術(shù)不斷地持續(xù)向前發(fā)展。</font

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