浙江安防工業(yè)交換機(jī)怎么用工業(yè)交換機(jī) 煙臺(tái)市正維通信技術(shù)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="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(dòng)車輛上的設(shè)備能夠承受持續(xù)的振動(dòng)和沖擊。由于地鐵是由高壓電驅(qū)動(dòng)的，所以除了提供安全可"><meta name="keywords" content="浙江安防工業(yè)交換機(jī)怎么用,工業(yè)交換機(jī)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" 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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>浙江安防工業(yè)交換機(jī)怎么用,工業(yè)交換機(jī)</p><p><span>***更新：</span>2021-02-03 08:23:16</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="x8zghi2" 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="nklcd23" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="eb7pl99" class="box"><p><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(dòng)車輛上的設(shè)備能夠承受持續(xù)的振動(dòng)和沖擊。由于地鐵是由高壓電驅(qū)動(dòng)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(qiáng)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(jí)的工業(yè)交換機(jī)WISE6000B-2GS-8T-WR，配備牢固的光接口實(shí)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(jī)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(hào)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，浙江安防工業(yè)交換機(jī)怎么用。WISE9000B機(jī)架式交換機(jī)將整個(gè)系統(tǒng)進(jìn)行整合，浙江安防工業(yè)交換機(jī)怎么用，并將數(shù)據(jù)傳送到控制中心，浙江安防工業(yè)交換機(jī)怎么用。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(bào)警信息和現(xiàn)場(chǎng)事件信息。同等功能的工業(yè)交換機(jī)要比商業(yè)交換機(jī)貴。浙江安防工業(yè)交換機(jī)怎么用</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江安防工業(yè)交換機(jī)怎么用,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876488056007/1170269.png"></div><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(hào)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(duì)網(wǎng)樣的可靠，實(shí)時(shí)性、安全與穩(wěn)定性的要求較高冗余輸入的設(shè)計(jì)，確保系統(tǒng)的穩(wěn)定可靠運(yùn)行，自動(dòng)切換備用鏈路，切鏈路切續(xù)時(shí)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(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)。浙江安防工業(yè)交換機(jī)怎么用工業(yè)以太網(wǎng)交換機(jī)是數(shù)據(jù)鏈路層的機(jī)器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江安防工業(yè)交換機(jī)怎么用,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875705985746/3613914.png"></div><p style="text-indent:25px">工業(yè)交換機(jī)可用于煤礦綜合電力監(jiān)控系統(tǒng)。煤礦綜合電力監(jiān)控系統(tǒng)是在充分利用地面電網(wǎng)綜合自動(dòng)化成熟技術(shù)的基礎(chǔ)上，專門對(duì)井下供電系統(tǒng)、電力保護(hù)裝置、調(diào)度自動(dòng)化等集成一體進(jìn)行監(jiān)測(cè)監(jiān)控的電力自動(dòng)化平臺(tái)。該平臺(tái)集井上、井下高（低）壓開關(guān)的保護(hù)、測(cè)控、通信于一體，實(shí)現(xiàn)了井下變電所無人值守，全礦電力系統(tǒng)運(yùn)行情況監(jiān)控，運(yùn)行參數(shù)超限報(bào)警，實(shí)現(xiàn)與礦井調(diào)度系統(tǒng)、瓦斯安全監(jiān)測(cè)監(jiān)控系統(tǒng)、視頻圖像監(jiān)控系統(tǒng)真正的聯(lián)網(wǎng)，真正的實(shí)現(xiàn)礦井綜合自動(dòng)化。</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，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(chǎng)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，保證通信的穩(wěn)定性。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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江安防工業(yè)交換機(jī)怎么用,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876120370700/6259587.png"></div><p style="text-indent:25px">黃島集中供熱系統(tǒng)日前完成了技術(shù)升級(jí)改造，成為青島市頭一個(gè)全自動(dòng)無人值守的供熱系統(tǒng)。方案采用正維通信的工業(yè)交換機(jī)WISE6000B-2S(M)-6T-WR，可組成快速的冗余環(huán)網(wǎng)，這種結(jié)構(gòu)不只是減少了風(fēng)險(xiǎn)的集中，更降低了實(shí)現(xiàn)成本，通過獨(dú)有的FAR-ring協(xié)議控制其冗余的時(shí)間小于20ms；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(jí)；良好的溫度特性，工作環(huán)境的溫度范圍是-40℃~+75℃；工作濕度范圍5％~95％（無凝露），完美適應(yīng)北方冬季供暖環(huán)境；雙電源備份設(shè)計(jì)，直流供電模式，有效提高系統(tǒng)的安全可靠性；封閉式設(shè)計(jì)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(jì)方式，靈活安裝。工業(yè)交換機(jī)用于銜接以太網(wǎng)設(shè)備。安徽萬兆工業(yè)交換機(jī)怎么連接</p><p style="text-indent:25px">正維通信用戶已遍布電力、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)。浙江安防工業(yè)交換機(jī)怎么用</p><p style="text-indent:25px">正維通信產(chǎn)品線涉及工業(yè)交換機(jī)、工業(yè)以太網(wǎng)數(shù)據(jù)光端機(jī)、工業(yè)光纖收發(fā)器、工業(yè)網(wǎng)絡(luò)運(yùn)行平臺(tái)等全系列產(chǎn)品。產(chǎn)品應(yīng)用覆蓋行業(yè)廣，在此基礎(chǔ)上，正維通信創(chuàng)造性的結(jié)合能源和軌道交通領(lǐng)域抗雷擊防高電流沖擊與高靜電特點(diǎn)，開發(fā)出滿足智能電網(wǎng)四級(jí)電磁兼容的電力以太網(wǎng)交換機(jī)；結(jié)合煤礦多系統(tǒng)融合的安全監(jiān)控需求，開發(fā)出靈活配置、滿足煤礦系統(tǒng)本質(zhì)安全型的低功耗礦用工業(yè)以太網(wǎng)交換機(jī)。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)浙江安防工業(yè)交換機(jī)怎么用</p><p style="text-indent:25px">煙臺(tái)市正維通信技術(shù)有限公司專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大。一批專業(yè)的技術(shù)團(tuán)隊(duì)，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。誠實(shí)、守信是對(duì)企業(yè)的經(jīng)營要求，也是我們做人的基本準(zhǔn)則。公司致力于打造***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。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實(shí)的工作作風(fēng)、良好的職業(yè)道德，樹立了良好的工業(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)器形象，贏得了社會(huì)各界的信任和認(rèn)可。</p></p><br /><p>文章來源地址: 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