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src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875909032645/8575329.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="co3iw3b" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875909032645/8575329.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jyxurv3" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>天津?qū)к壥焦I(yè)交換機(jī)廠商,工業(yè)交換機(jī)</p><p><span>***更新：</span>2021-01-19 14:36:12</p><p><span id="click" >瀏覽次數(shù)：7次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zdk2pnj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">煙臺市正維通信技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>程雷</p><p><span>郵箱: </span>zhengwei@zhengwei-teah.cn</p><p><span>電話: </span>18766381696</p><p><span>傳真: </span>0535_</p><p><span>網(wǎng)址: </span>http://www.zwkj.net.cn</p><p><span>手機(jī): </span>0535-3975176</p><p><span>地址: </span>中國(山東)自由貿(mào)易試驗區(qū)煙臺片區(qū)煙臺開發(fā)區(qū)珠江路42號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ydf8qnk" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3ewo7f8" class="box"><p><p style="text-indent:25px">工業(yè)交換機(jī)也稱作工業(yè)以太網(wǎng)交換機(jī)，即應(yīng)用于工業(yè)控制領(lǐng)域的以太網(wǎng)交換機(jī)設(shè)備，由于采用的網(wǎng)絡(luò)標(biāo)準(zhǔn)，其開放性好、應(yīng)用廣以及價格低廉、使用的是透明而統(tǒng)一的TCP/IP協(xié)議，以太網(wǎng)已經(jīng)成為工業(yè)控制領(lǐng)域的主要通信標(biāo)準(zhǔn)。工業(yè)交換機(jī)具有電信級性能特征，可耐受嚴(yán)苛的工作環(huán)境。產(chǎn)品系列豐富，端口配置靈活，可滿足各種工業(yè)領(lǐng)域的使用需求。產(chǎn)品采用寬溫設(shè)計，防護(hù)等級不低于IP30，支持標(biāo)準(zhǔn)和私有的環(huán)網(wǎng)冗余協(xié)議。工業(yè)交換機(jī)廣應(yīng)用于電力、煤礦，天津?qū)к壥焦I(yè)交換機(jī)廠商、軌道交通、高速公路、鋼鐵冶金，天津?qū)к壥焦I(yè)交換機(jī)廠商、石油化工，天津?qū)к壥焦I(yè)交換機(jī)廠商、城市智能交通、水處理等行業(yè)工業(yè)以太網(wǎng)交換機(jī)專門為滿足靈活多變的工業(yè)應(yīng)用需求而設(shè)計，提供一種高性價比工業(yè)以太網(wǎng)通訊解決方案。天津?qū)к壥焦I(yè)交換機(jī)廠商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津?qū)к壥焦I(yè)交換機(jī)廠商,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875909032645/8575329.png"></div><p style="text-indent:25px">配電自動化是智能電網(wǎng)的重要組成部分，它利用現(xiàn)代電子技術(shù)、通信技術(shù)、計算機(jī)及網(wǎng)絡(luò)技術(shù)，集成配電網(wǎng)實時信息、離線信息、用戶信息、電網(wǎng)結(jié)構(gòu)參數(shù)、地理信息，構(gòu)成完整的自動化管理系統(tǒng)，實現(xiàn)配電系統(tǒng)正常運行及事故情況下的檢測、保護(hù)、控制和配電管理。對于提高電網(wǎng)運行效率和系統(tǒng)的可靠性至關(guān)重要，幫助降低電力中斷時間和頻率，加快供電恢復(fù)時間，降低運營成本，增強(qiáng)資產(chǎn)利用和保護(hù)。煙臺市正維通信技術(shù)有限公司的工業(yè)交換機(jī)可以應(yīng)用于配電自動化。天津萬兆工業(yè)交換機(jī)廠商工業(yè)交換機(jī)WISE6000B-2GS-8T-WR滿足IP40工業(yè)防護(hù)等級。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津?qū)к壥焦I(yè)交換機(jī)廠商,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876233807972/105107.png"></div><p style="text-indent:25px">正維通信的工業(yè)交換機(jī)滿足了黃島集中供熱調(diào)度中心的統(tǒng)一監(jiān)測和控制的要求，并實現(xiàn)了各個換熱站供水溫度隨著室外溫度變化進(jìn)行全自動調(diào)節(jié)的功能，相應(yīng)減少了熱損失從而節(jié)約能源，充分提升了供熱系統(tǒng)的智能化水平。正維通信針對項目的具體環(huán)境要求，考慮到工業(yè)自動化現(xiàn)場對設(shè)備的穩(wěn)定性和可靠性的高需求，解決方案中采用正維WISE6000B-2S(M)-6T-WR工業(yè)級冗余環(huán)網(wǎng)交換機(jī)，構(gòu)成冗余光纖環(huán)形網(wǎng)絡(luò)結(jié)構(gòu)，可實時采集公司所有換熱站（包括水-水站、汽-水站）的全部技術(shù)數(shù)據(jù)并上傳至**調(diào)度室，實現(xiàn)了遠(yuǎn)程實時監(jiān)控各類運行數(shù)據(jù)。</p><p style="text-indent:25px">可網(wǎng)管工業(yè)交換機(jī)均遵循SNMP協(xié)議(簡單網(wǎng)絡(luò)管理協(xié)議)，SNMP協(xié)議是一整套的符合國際標(biāo)準(zhǔn)的網(wǎng)絡(luò)設(shè)備管理規(guī)范。凡是遵循SNMP協(xié)議的設(shè)備，均可以通過網(wǎng)管軟件來管理。你只需要在一臺網(wǎng)管工作站上安裝一套SNMP網(wǎng)絡(luò)管理軟件，通過局域網(wǎng)就可以很方便地管理網(wǎng)絡(luò)上的交換機(jī)、路由器、服務(wù)器等。通過SNMP網(wǎng)絡(luò)管理軟件的界面，它也是一種帶內(nèi)管理方式。工業(yè)交換機(jī)的應(yīng)用十分廣，在行業(yè)應(yīng)用方面，主要應(yīng)用于:煤礦安全、軌道交通、工廠自動化、水處理系統(tǒng)、城市安防等。工業(yè)交換機(jī)主要應(yīng)用于:煤礦安全、軌道交通、工廠自動化、水處理系統(tǒng)、城市安防等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津?qū)к壥焦I(yè)交換機(jī)廠商,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875516112695/4480665.png"></div><p style="text-indent:25px">可網(wǎng)管交換機(jī)的管理可以通過以上串口，WEB，網(wǎng)管軟件三種方式來管理。究竟采用哪一種方式呢?在交換機(jī)初始設(shè)置的時候，往往得通過帶外管理;在設(shè)定好IP地址之后，就可以使用帶內(nèi)管理方式了。帶內(nèi)管理因為管理數(shù)據(jù)是通過公共使用的局域網(wǎng)傳遞的，可以實現(xiàn)遠(yuǎn)程管理，然而安全性不強(qiáng)。帶外管理是通過串口通信的，數(shù)據(jù)只在交換機(jī)和管理用機(jī)之間傳遞，因此安全性很強(qiáng);然而由于串口電纜長度的限制，不能實現(xiàn)遠(yuǎn)程管理。所以采用哪種方式得看你對安全性和可管理性的要求了。工業(yè)交換機(jī)解決了通信實時性、網(wǎng)絡(luò)安全性、本質(zhì)安全與安全防爆技術(shù)等技術(shù)問題。陜西小型工業(yè)交換機(jī)</p><p style="text-indent:25px">以太網(wǎng)已經(jīng)成為工業(yè)控制領(lǐng)域的主要通信標(biāo)準(zhǔn)。工業(yè)交換機(jī)是以太網(wǎng)的重要組成。天津?qū)к壥焦I(yè)交換機(jī)廠商</p><p style="text-indent:25px">北京污水處理廠方案需求工業(yè)交換機(jī)，設(shè)備需要考慮防塵、防潮、防爆、防雷、耐高溫、低溫、耐腐蝕抗干擾等。在信號傳輸上，采用光纖傳輸方式以滿足遠(yuǎn)距離、高效率、抗干擾的傳輸要求對網(wǎng)樣的可靠，實時性、安全與穩(wěn)定性的要求較高冗余輸入的設(shè)計，確保系統(tǒng)的穩(wěn)定可靠運行，自動切換備用鏈路，切鏈路切續(xù)時間小于50ms。目前正維通信的用戶已遍布電力、煤礦、軌道交通、高速公路、鋼鐵冶金、石油化工、城市智能交通、水處理等行業(yè)，正維通信通過覆蓋國內(nèi)30個省、市、自治區(qū)的銷售機(jī)構(gòu)和數(shù)十個重點合作伙伴，使迅速響應(yīng)用戶需求成為現(xiàn)實，向客戶提供完善的售前支持和貼心的售后服務(wù)。天津?qū)к壥焦I(yè)交換機(jī)廠商</p><p style="text-indent:25px">煙臺市正維通信技術(shù)有限公司是一家目前正維通信的用戶已遍布電力、煤礦、軌道交通、高速公路、鋼鐵冶金、石油化工、城市智能交通、水處理等行業(yè)，正維通信通過覆蓋國內(nèi)30個省、市、自治區(qū)的銷售機(jī)構(gòu)和數(shù)十個重要的合作伙伴，使迅速響應(yīng)用戶需求成為現(xiàn)實，向客戶提供完善的售前支持和貼心的售后服務(wù)。的公司，致力于發(fā)展為創(chuàng)新務(wù)實、誠實可信的企業(yè)。煙臺正維通信技術(shù)深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的工業(yè)交換機(jī)，以太網(wǎng)交換機(jī)，環(huán)網(wǎng)交換機(jī)，光纖收發(fā)器。煙臺正維通信技術(shù)繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實現(xiàn)轉(zhuǎn)型再突破。煙臺正維通信技術(shù)始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使煙臺正維通信技術(shù)在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2918067.html</p></div></div></div></div></div><div id="rfpmwiu" class="page-right twoColRt"><div id="tdkhz8z" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="28w2dkr" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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