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class="proBig"><div id="a2iz7fm" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465877137833343/1712813.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="axjqxzq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465877137833343/1712813.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tq8ulco" 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>浙江導(dǎo)軌式工業(yè)交換機選型,工業(yè)交換機</p><p><span>***更新：</span>2021-01-31 03:21:15</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8bipriu" 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: </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="jt3j8qs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3jlh7c3" class="box"><p><p style="text-indent:25px">工業(yè)交換機也稱作工業(yè)以太網(wǎng)交換機，即應(yīng)用于工業(yè)控制領(lǐng)域的以太網(wǎng)交換機設(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)交換機廣應(yīng)用于電力、煤礦、軌道交通、高速公路、鋼鐵冶金、石油化工，浙江導(dǎo)軌式工業(yè)交換機選型，浙江導(dǎo)軌式工業(yè)交換機選型，浙江導(dǎo)軌式工業(yè)交換機選型、城市智能交通、水處理等行業(yè)工業(yè)交換機可以分為百兆交換機，千兆交換機，萬兆交換機。浙江導(dǎo)軌式工業(yè)交換機選型</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江導(dǎo)軌式工業(yè)交換機選型,工業(yè)交換機" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465877137833343/1712813.png"></div><p style="text-indent:25px">遍及全球的地下交通系統(tǒng)安全問題日趨重要。為了確保所有乘客的搭乘安全，中國的一家地鐵公司建立了一套完整的安全監(jiān)控系統(tǒng)，監(jiān)控范圍遍布各車站及每輛列車。在安裝在移動車輛上的設(shè)備能夠承受持續(xù)的振動和沖擊。由于地鐵是由高壓電驅(qū)動的，所以除了提供安全可靠的網(wǎng)絡(luò)連接，設(shè)備還需要具備強大的EMS抗電磁干擾能力。正維通信為車載環(huán)境推薦一套完整的以太網(wǎng)通訊解決方案 – 使用滿足IP40工業(yè)防護(hù)等級的工業(yè)交換機WISE6000B-2GS-8T-WR，配備牢固的光接口實現(xiàn)可靠的以太網(wǎng)連接。在車站內(nèi)，分布在各處的IP攝像頭通過千兆光纖冗余PoE以太網(wǎng)供電交換機供電。RS232或RS485界面的安檢設(shè)備通過WISE3000B產(chǎn)品接入以太網(wǎng)。WISE3000B的千兆端口提供高帶寬干線連接，并使用ZW-Ring技術(shù)確保網(wǎng)絡(luò)的可靠度。WISE6000B千兆光電信號轉(zhuǎn)換器將遠(yuǎn)端設(shè)備通過光纖接入本地，不只是可延長傳輸距離還能防雜訊干擾。WISE9000B機架式交換機將整個系統(tǒng)進(jìn)行整合，并將數(shù)據(jù)傳送到控制中心。使用完整的正維交通類以太網(wǎng)通訊解決方案系統(tǒng)管理人員可以在控制中心追蹤管理系統(tǒng)報警信息和現(xiàn)場事件信息。重慶安防工業(yè)交換機電源怎么接線工業(yè)交換機廣應(yīng)用于電力、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)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江導(dǎo)軌式工業(yè)交換機選型,工業(yè)交換機" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875803330372/2428804.png"></div><p style="text-indent:25px">方案采用正維通信的工業(yè)交換機WISE6000B-2S(M)-6T-WR。各個換熱站可以根據(jù)室外氣溫的變化通過調(diào)節(jié)一級管網(wǎng)電動閥門的開度來及時控制二級管網(wǎng)的供回水溫度，通過調(diào)度給定的控制曲線，各個換熱站可以單獨運行，保證運行參數(shù)始終在給定的范圍內(nèi)運行。同時調(diào)度在**調(diào)度室可以根據(jù)需要隨時干預(yù)子站的運行，調(diào)度可以遙控子站的電動閥門，調(diào)整運行參數(shù)。方案采用正維通信的工業(yè)交換機WISE6000B-2S(M)-6T-WR。熱網(wǎng)投入自動運行后，換熱站二級管網(wǎng)的供回水溫度始終在規(guī)定的范圍內(nèi)運行，同時熱網(wǎng)自動運行可以快速追蹤室外溫度的變化，當(dāng)室外溫度出現(xiàn)大的變化時，二級管網(wǎng)供回水溫度同時也跟著變化，保證采暖用戶的室內(nèi)溫度始終比較均衡，避免了熱網(wǎng)溫度滯后現(xiàn)象，明顯提高了供熱服務(wù)質(zhì)量，同時在白天室外氣溫較高時減少了供熱量，這樣就可以節(jié)約大量的熱量和電量，減少了熱網(wǎng)運行成本。</p><p style="text-indent:25px">網(wǎng)管型工業(yè)交換機雖然價格較非網(wǎng)管工業(yè)交換機貴，但它供應(yīng)了一些額定的強壯功用。網(wǎng)管型交換機包括了非網(wǎng)管型交換機的特征。網(wǎng)管型交換機普通都支撐簡略網(wǎng)管和談(SNMP)，當(dāng)然，大都網(wǎng)管型交換機還不只具有這點(SNMP)特征。根本上講，網(wǎng)管型交換機使你能對網(wǎng)絡(luò)進(jìn)行控制，而非網(wǎng)管型交換機則只能應(yīng)答式通訊。網(wǎng)管型交換機可以對網(wǎng)絡(luò)進(jìn)行觀察及管理。網(wǎng)管型交換機還具有一些能進(jìn)步你網(wǎng)絡(luò)節(jié)制才能的高級特征。像效勞質(zhì)量(QoS)、虛擬局域網(wǎng)(VLAN)、端口鏡像、IGMPSnooping、冗余與SNMP等特征，只有網(wǎng)管型交換機才有。工業(yè)交換機采用寬溫設(shè)計，防護(hù)等級不低于IP30。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江導(dǎo)軌式工業(yè)交換機選型,工業(yè)交換機" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876385995463/5933406.png"></div><p style="text-indent:25px">數(shù)根據(jù)受訪者的反饋，使用以太網(wǎng)技術(shù)的較主要優(yōu)勢就是數(shù)據(jù)連接的便捷性。其他的優(yōu)勢還包括使用簡單(39%)、節(jié)約成本(27%)、更好的資產(chǎn)管理(23%)以及提升生產(chǎn)率(22%)。數(shù)據(jù)的分析和優(yōu)化是實現(xiàn)智能制造的基礎(chǔ)，以太網(wǎng)協(xié)議的開放性和兼容性有助于企業(yè)打通上下層的信息孤島。有52%的受訪者所在的公司正在使用工業(yè)交換機，另有41%的用戶正在計劃未來采用。在物聯(lián)網(wǎng)、工業(yè)4.0和工業(yè)互聯(lián)網(wǎng)等概念的帶動下，未來將有越來越多的設(shè)備接入到工廠的整個網(wǎng)絡(luò)中，成為可以提供大數(shù)據(jù)的智能設(shè)備終端。市場研究公司Gartner公布預(yù)測數(shù)據(jù)顯示，到2020年，全球聯(lián)網(wǎng)設(shè)備將達(dá)到250億部，超過全球人口數(shù)量2倍。有44%的受訪者預(yù)測在2015年生產(chǎn)率的提升會直接與以太網(wǎng)技術(shù)相關(guān)，49%的人希望繼續(xù)增加在以太網(wǎng)產(chǎn)品和服務(wù)上面的投資。工業(yè)交換機市場越來越大。正維通信專注于工業(yè)交換機領(lǐng)域20年。山東導(dǎo)軌工業(yè)交換機性能</p><p style="text-indent:25px">工業(yè)交換機WISE6000B-2GS-8T-WR滿足IP40工業(yè)防護(hù)等級。浙江導(dǎo)軌式工業(yè)交換機選型</p><p style="text-indent:25px">WISE6000B-3GS-7T-WR工業(yè)交換機主要應(yīng)用于110KV及以下井下供電自動化、電力投備保護(hù)自動化、調(diào)度自動化功能集成一體的自動化系統(tǒng)中，具有如下產(chǎn)品特點支持RSR(Rapid Super Ring)冗余網(wǎng)管功能，以及其它許多融合了技術(shù)的軟硬件功能，使其更加符合煤礦應(yīng)用的嚴(yán)格要求；組成快速冗余環(huán)網(wǎng)，通過獨有的FAR-ring協(xié)議控制其冗余的時間小于20ms，保障千兆網(wǎng)絡(luò)的通信質(zhì)量；配備3個SFP combo端口，可靈活的搭配不同的網(wǎng)絡(luò)傳輸距離，支持從Cat-5線纜的100米到單模光口的80KM；能夠工作在嚴(yán)酷的電磁環(huán)境中，并且在數(shù)據(jù)口防雷、快速脈沖群，靜電等都有較高的防護(hù)等級；封閉式設(shè)計滿足防塵需要，褶皺結(jié)構(gòu)散熱，具有良好的防塵與散熱性；卡軌式設(shè)計方式，靈活安裝。綜上，使用正維通信以太網(wǎng)產(chǎn)品搭建煤礦通訊網(wǎng)絡(luò)，有效保障了王家?guī)X煤礦用電管理的安全性和高效性。浙江導(dǎo)軌式工業(yè)交換機選型</p><p style="text-indent:25px">煙臺市正維通信技術(shù)有限公司總部位于中國(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，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。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，以太網(wǎng)交換機，環(huán)網(wǎng)交換機，光纖收發(fā)器。煙臺正維通信技術(shù)始終以本分踏實的精神和必勝的信念，影響并帶動團(tuán)隊取得成功。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: 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