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src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876120370700/6259587.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pn2czl4" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876120370700/6259587.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xfczwd4" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>江西有口碑的工業(yè)交換機(jī)報(bào)價(jià),工業(yè)交換機(jī)</p><p><span>***更新：</span>2021-01-20 05:20:12</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8cjl88f" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">煙臺(tái)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(yàn)區(qū)煙臺(tái)片區(qū)煙臺(tái)開發(fā)區(qū)珠江路42號(hào)</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="2pbyvcw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="qewikrl" class="box"><p><p style="text-indent:25px">建水泥廠生產(chǎn)過程中，會(huì)產(chǎn)生很多廢氣和灰塵，江西有口碑的工業(yè)交換機(jī)報(bào)價(jià)，對(duì)于工業(yè)設(shè)備的損耗極大。同時(shí)，由于在生產(chǎn)過程中，需要使用到大量電氣設(shè)備，會(huì)產(chǎn)生巨大的電磁輻射，對(duì)于電子設(shè)備和通信線路的影響都非常大，普通的通信設(shè)備和通信線路難以滿足水泥廠的外部環(huán)境。不管是現(xiàn)場總線還是普通以太網(wǎng)都可能因?yàn)橥獠侩姶鸥蓴_過大而導(dǎo)致通信不穩(wěn)定，利用工業(yè)交換機(jī)采用光纖作為主干通信線路的工業(yè)以太網(wǎng)可以滿足水泥廠的要求。正維通信的工業(yè)以太網(wǎng)交換機(jī)WISE9000B提供多個(gè)光口和多個(gè)網(wǎng)口，支持光纖雙環(huán)網(wǎng)冗余通信，一旦某個(gè)光纖線路出現(xiàn)問題，另外一條光纖線路馬上啟用支持通信，保證整個(gè)通信系統(tǒng)的正常運(yùn)轉(zhuǎn)，由于光纖不受外部電磁環(huán)境干擾，江西有口碑的工業(yè)交換機(jī)報(bào)價(jià)，江西有口碑的工業(yè)交換機(jī)報(bào)價(jià)，保證通信的穩(wěn)定性?？删W(wǎng)管工業(yè)交換機(jī)可以通過Web(網(wǎng)絡(luò)瀏覽器)管理，但是必須給交換機(jī)指定一個(gè)IP地址。江西有口碑的工業(yè)交換機(jī)報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西有口碑的工業(yè)交換機(jī)報(bào)價(jià),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876120370700/6259587.png"></div><p style="text-indent:25px">集線器的發(fā)展產(chǎn)生了一種叫非管理型交換機(jī)的設(shè)備。它能實(shí)現(xiàn)消息從一個(gè)端口到另一個(gè)端口的路由功能，相對(duì)集線器更加智能化。非管理型工業(yè)交換機(jī)能自動(dòng)探測每臺(tái)網(wǎng)絡(luò)設(shè)備的網(wǎng)絡(luò)速度。另外，它具有一種稱為"MAC地址表"的功能，能識(shí)別和記憶網(wǎng)絡(luò)中的設(shè)備。換言之，如果端口2收到一條帶有特定識(shí)別碼的消息，此后交換機(jī)就會(huì)將所有具有那種特定識(shí)別碼的消息發(fā)送到端口2。這種智能避免了消息，提高了傳輸性能，相對(duì)集線器是一次巨大的改進(jìn)。然而，非管理型交換機(jī)不能實(shí)現(xiàn)任何形式的通信檢測和冗余配置功能。重慶模塊化工業(yè)交換機(jī)廠家煙臺(tái)市正維通信技術(shù)有限公司團(tuán)隊(duì)前身是煙臺(tái)正維科技有限公司，主做工業(yè)交換機(jī)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西有口碑的工業(yè)交換機(jī)報(bào)價(jià),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876566112676/5308156.png"></div><p style="text-indent:25px">正維工業(yè)交換機(jī)WISE9000B交換機(jī)網(wǎng)口支持100M通信速率，外殼采用鋁制設(shè)計(jì)，散熱性能好，防塵等級(jí)高，其端口鏈路故障報(bào)警讓人們能夠及時(shí)發(fā)現(xiàn)故障以及排除。利用工業(yè)以太網(wǎng)鋪設(shè)水泥廠通信線路，可以與辦公區(qū)域的局域網(wǎng)實(shí)現(xiàn)無縫連接，將所有的系統(tǒng)都建立在TCP/IP網(wǎng)絡(luò)上，能夠?qū)崿F(xiàn)較大效率的工作運(yùn)轉(zhuǎn)，能夠使得水泥廠的自動(dòng)化水平得到明顯的提高。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(gè)省、市、自治區(qū)的銷售機(jī)構(gòu)和數(shù)十個(gè)重點(diǎn)合作伙伴，使迅速響應(yīng)用戶需求成為現(xiàn)實(shí)，向客戶提供完善的售前支持和貼心的售后服務(wù)。</p><p style="text-indent:25px">中國水壩管理局與正維通信合作完成了水壩無線監(jiān)控系統(tǒng)，在壩區(qū)入口，停車場，港口，壩頂和河道兩邊安裝了大量的IP攝像頭。潮濕的戶外環(huán)境及分散的監(jiān)控點(diǎn)，使無線方案成為更好的選擇。而暴露在這種環(huán)境下的無線網(wǎng)絡(luò)設(shè)備，要求能夠抵御雨水，濕度，灰層等各個(gè)因素的影響，持續(xù)穩(wěn)定的運(yùn)行。故選用正維通信的WISE1000C-1C戶外無線AP，采用遠(yuǎn)程網(wǎng)絡(luò)連接。壩體內(nèi)部則采用WISE5000B交換機(jī)連接PD攝像頭，滿足IP40工業(yè)防護(hù)等級(jí)，是高濕環(huán)境的理想之選。正維通信工業(yè)交換機(jī)是監(jiān)控系統(tǒng)的理想選擇。工業(yè)交換機(jī)支持標(biāo)準(zhǔn)和私有的環(huán)網(wǎng)冗余協(xié)議。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西有口碑的工業(yè)交換機(jī)報(bào)價(jià),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876887060212/522584.png"></div><p style="text-indent:25px">配電自動(dòng)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(jì)算機(jī)及網(wǎng)絡(luò)技術(shù)，集成配電網(wǎng)實(shí)時(shí)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(dòng)化管理系統(tǒng)，實(shí)現(xiàn)配電系統(tǒng)正常運(yùn) 行及事故情況下的檢測、保護(hù)、控制和配電管理。對(duì)于提高電網(wǎng)運(yùn)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(shí)間和頻率，加快供電恢復(fù)時(shí)間，降低運(yùn)營成本，增強(qiáng)資產(chǎn)利用和保護(hù)。煙臺(tái)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(dòng)化。工業(yè)交換機(jī)用于銜接以太網(wǎng)設(shè)備。湖北環(huán)以太網(wǎng)工業(yè)交換機(jī)</p><p style="text-indent:25px">WISE6000工業(yè)交換機(jī)是導(dǎo)軌式的，安裝靈活。江西有口碑的工業(yè)交換機(jī)報(bào)價(jià)</p><p style="text-indent:25px">在軌道交通網(wǎng)絡(luò)中，為了避免不同子系統(tǒng)互相產(chǎn)生影響，并不適合直接將不同子系統(tǒng)接入到車站局域網(wǎng)。正維通信的工業(yè)交換機(jī)WISE3000B系列產(chǎn)品可以根據(jù)需要選擇網(wǎng)口串口組合。WISE6000B系列產(chǎn)品用于連接車站子系統(tǒng)，在子系統(tǒng)之間實(shí)現(xiàn)隔離，并且對(duì)數(shù)據(jù)進(jìn)行前置處理減輕車站服務(wù)器的負(fù)載。為了實(shí)現(xiàn)更高的冗余度，WISE6000B系列產(chǎn)品通常采用冗余配置。車站現(xiàn)場網(wǎng)路采用導(dǎo)軌式安裝的WISE6000B系列交換機(jī)，通過光纖組成冗余環(huán)網(wǎng)，保證數(shù)據(jù)傳輸?shù)牟婚g斷。通過智能化的網(wǎng)絡(luò)管理軟件實(shí)現(xiàn)對(duì)綜合監(jiān)控網(wǎng)絡(luò)的全局監(jiān)控。實(shí)現(xiàn)了地鐵綜合監(jiān)控系統(tǒng)對(duì)冗余性、可靠性、安全性、可擴(kuò)展性和系統(tǒng)一致性的要求，為地鐵綜合監(jiān)控系統(tǒng)提供較佳化的通訊平臺(tái)。江西有口碑的工業(yè)交換機(jī)報(bào)價(jià)</p><p style="text-indent:25px">煙臺(tái)市正維通信技術(shù)有限公司發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大，現(xiàn)有一支專業(yè)技術(shù)團(tuán)隊(duì)，各種專業(yè)設(shè)備齊全。正維通信是煙臺(tái)市正維通信技術(shù)有限公司的主營品牌，是專業(yè)的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(gè)省、市、自治區(qū)的銷售機(jī)構(gòu)和數(shù)十個(gè)重要的合作伙伴，使迅速響應(yīng)用戶需求成為現(xiàn)實(shí)，向客戶提供完善的售前支持和貼心的售后服務(wù)。公司，擁有自己**的技術(shù)體系。公司堅(jiān)持以客戶為中心、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(gè)省、市、自治區(qū)的銷售機(jī)構(gòu)和數(shù)十個(gè)重要的合作伙伴，使迅速響應(yīng)用戶需求成為現(xiàn)實(shí)，向客戶提供完善的售前支持和貼心的售后服務(wù)。市場為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。自公司成立以來，一直秉承“以質(zhì)量求生存，以信譽(yù)求發(fā)展”的經(jīng)營理念，始終堅(jiān)持以客戶的需求和滿意為重點(diǎn)，為客戶提供良好的工業(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，從而使公司不斷發(fā)展壯大。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2926747.html</p></div></div></div></div></div><div id="mqiphe5" class="page-right twoColRt"><div id="legdfhg" class="box01 margin10 clearfix"><h3><a 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