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clearfix"><div id="7v5f9zx" class="twoCol"><div id="tf7zhpx" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_txcp/">通信產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/second-txcp_csjhsb/">傳輸、交換設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-csjhsb_wljhj/">網(wǎng)絡(luò)交換機(jī)</a>?陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn) 工業(yè)交換機(jī) 煙臺(tái)市正維通信技術(shù)供應(yīng)</p><div id="l9x9x9t" class="leftbox clearfix"><h1>陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn) 工業(yè)交換機(jī) 煙臺(tái)市正維通信技術(shù)供應(yīng)</h1><div id="nhpnlrt" class="proBig"><div id="zltjr9z" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465877226290466/9630686.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zltbhf7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465877226290466/9630686.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="rdljzxd" 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>陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn),工業(yè)交換機(jī)</p><p><span>***更新：</span>2021-01-24 02:18:22</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jn7rflj" 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(huà): </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(guó)(山東)自由貿(mào)易試驗(yàn)區(qū)煙臺(tái)片區(qū)煙臺(tái)開(kāi)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="bp9jpnt" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="pnlzpdb" class="box"><p><p style="text-indent:25px">軌道交通系統(tǒng)應(yīng)采取一體化的網(wǎng)絡(luò)通信方案，整體設(shè)計(jì)；避免由于系統(tǒng)不同層次之間的技術(shù)分離，帶來(lái)網(wǎng)絡(luò)資源充分利用和管理等的不便。正維通信針對(duì)綜合監(jiān)控系統(tǒng)提出自己的較佳化方案，整套網(wǎng)絡(luò)細(xì)分為骨干傳輸網(wǎng)，負(fù)責(zé)控制中心和各車(chē)站之間的站間通訊；車(chē)站局域網(wǎng)，負(fù)責(zé)車(chē)站內(nèi)不同子系統(tǒng)間的通訊；車(chē)站現(xiàn)場(chǎng)網(wǎng)絡(luò)，負(fù)責(zé)車(chē)站子系統(tǒng)內(nèi)通訊。根據(jù)綜合監(jiān)控網(wǎng)絡(luò)的不同部分的特點(diǎn)，正維通信選擇了較適合的拓?fù)浜彤a(chǎn)品來(lái)組建，陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn)。骨干傳輸網(wǎng)采用雙網(wǎng)架構(gòu)，產(chǎn)品選用高級(jí)的三層工業(yè)交換機(jī)WISE9600B系列，陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn)。每個(gè)節(jié)點(diǎn)（控制中心、車(chē)站、停車(chē)場(chǎng)等）部署兩臺(tái)正維通信的WISE8000B-4GS千兆骨干交換機(jī)，不同節(jié)點(diǎn)之間采用千兆光纖連接，構(gòu)成雙環(huán)網(wǎng)。環(huán)網(wǎng)上運(yùn)行正維通信**冗余環(huán)網(wǎng)協(xié)議ZW-Ring協(xié)議，為綜合監(jiān)控骨干傳輸網(wǎng)提供冗余機(jī)制。正維通信專(zhuān)注研發(fā)和生產(chǎn)工業(yè)交換機(jī)，陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn)，光纖收發(fā)器，光端機(jī)等。陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465877226290466/9630686.png"></div><p style="text-indent:25px">建水泥廠生產(chǎn)過(guò)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(guò)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(mǎn)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(guò)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(mǎn)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(wèn)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。云南導(dǎo)軌式工業(yè)交換機(jī)排行工業(yè)交換機(jī)可以用于煤礦綜合監(jiān)控。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876055809945/1422341.png"></div><p style="text-indent:25px">WISE6000B-3GS-7T-WR工業(yè)交換機(jī)主要應(yīng)用于110KV及以下井下供電自動(dòng)化、電力投備保護(hù)自動(dòng)化、調(diào)度自動(dòng)化功能集成一體的自動(dòng)化系統(tǒng)中，具有如下產(chǎn)品特點(diǎn)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(guò)獨(dú)有的FAR-ring協(xié)議控制其冗余的時(shí)間小于20ms，保障千兆網(wǎng)絡(luò)的通信質(zhì)量；配備3個(gè)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(jí)；封閉式設(shè)計(jì)滿(mǎn)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。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。</p><p style="text-indent:25px">絕大多數(shù)管理型工業(yè)交換機(jī)通常也提供一些高級(jí)功能，如用于遠(yuǎn)程監(jiān)視和配置的SNMP(簡(jiǎn)單網(wǎng)絡(luò)管理協(xié)議)，用于診斷的端口映射，用于網(wǎng)絡(luò)設(shè)備成組的VLAN(虛擬局域網(wǎng))，用于確保優(yōu)先級(jí)消息通過(guò)的優(yōu)先級(jí)排列功能等。利用管理型交換機(jī)，可以組建冗余網(wǎng)絡(luò)。使用環(huán)形拓?fù)浣Y(jié)構(gòu)，管理型交換機(jī)可以組成環(huán)形網(wǎng)絡(luò)。每臺(tái)管理型交換機(jī)能自動(dòng)判斷較優(yōu)傳輸路徑和備用路徑，當(dāng)優(yōu)先路徑中斷時(shí)自動(dòng)阻斷(block)備用路徑?？删W(wǎng)管交換機(jī)可以通過(guò)以下幾種途徑進(jìn)行管理:通過(guò)RS-232 串行口(或并行口)管理、通過(guò)網(wǎng)絡(luò)瀏覽器管理和通過(guò)網(wǎng)絡(luò)管理軟件管理。工業(yè)交換機(jī)可以分為百兆交換機(jī)，千兆交換機(jī)，萬(wàn)兆交換機(jī)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876983320601/3682395.png"></div><p style="text-indent:25px">交通信號(hào)控制系統(tǒng)是集現(xiàn)代計(jì)算機(jī)、通信和控制技術(shù)于一體的區(qū)域交通信號(hào)實(shí)時(shí)聯(lián)網(wǎng)控制系統(tǒng)，可實(shí)現(xiàn)對(duì)路口的交通信號(hào)的實(shí)時(shí)控制、進(jìn)行區(qū)域協(xié)調(diào)控制、中心和本地的優(yōu)化控制。路口狀態(tài)的實(shí)時(shí)查詢(xún)與監(jiān)控，具有路口信號(hào)燈的故障定位，配時(shí)方案的實(shí)時(shí)上傳與下載，操作日志的記錄和管理、多用戶(hù)的遠(yuǎn)程登錄控制和權(quán)限管理等功能。項(xiàng)目采用的產(chǎn)品是煙臺(tái)正維通信工業(yè)交換機(jī)WISE3000B-2S-3T-4C-WR,WISE3000B-4S-4T-4C-WR。目前正維通信的用戶(hù)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(guò)覆蓋國(guó)內(nèi)30個(gè)省、市、自治區(qū)的銷(xiāo)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(hù)需求成為現(xiàn)實(shí)，向客戶(hù)提供完善的售前支持和貼心的售后服務(wù)。網(wǎng)管工業(yè)交換機(jī)附帶了一條串口電纜，供交換機(jī)管理使用。江西萬(wàn)兆工業(yè)交換機(jī)優(yōu)點(diǎn)</p><p style="text-indent:25px">工業(yè)交換機(jī)WISE6000B-2GS-8T-WR滿(mǎn)足IP40工業(yè)防護(hù)等級(jí)。陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn)</p><p style="text-indent:25px">針對(duì)北京污水處理項(xiàng)目周邊環(huán)境視頻監(jiān)控項(xiàng)目，本方案中采用我司W(wǎng)ISE1000B-1S-4T、WISE6000B-2GS-8T-WR、WISE8000B-4GS-16T-WR三款工業(yè)交換機(jī)。每臺(tái)WISE1000B-1S-4T上接入3至4臺(tái)得像頭,再通過(guò)百兆光纖直接上行至后臺(tái)交換機(jī)上，WISE6000B-2GS-8T-WR與WISE8000B-4GS-16T-WR使用我司ZW-Ring私有冗余自愈環(huán)網(wǎng)。環(huán)網(wǎng)自愈時(shí)間<20MS,千兆設(shè)備均通過(guò)千兆光纖相連，充分考慮到多個(gè)攝像頭接入造成的視頻卡頓，較后整個(gè)環(huán)網(wǎng)的數(shù)據(jù)通過(guò)千兆光纖傳入后臺(tái)交換機(jī)。整個(gè)方案都采用了工業(yè)級(jí)的通信產(chǎn)品，滿(mǎn)足工業(yè)現(xiàn)場(chǎng)需求，讓工業(yè)以太網(wǎng)在更嚴(yán)苦的環(huán)境穩(wěn)定可靠的工作。完美的解決了帶寬傳輸瓶頸及雙絞線的短距離傳輸?shù)膯?wèn)題。實(shí)現(xiàn)視頻監(jiān)控及遠(yuǎn)程集中管理控制，實(shí)時(shí)采集各種信息、信息交換等為企業(yè)的安全防范、高效管理提供了更有力的技術(shù)保障。陜西小型工業(yè)交換機(jī)優(yōu)點(diǎn)</p><p style="text-indent:25px">煙臺(tái)市正維通信技術(shù)有限公司是一家目前正維通信的用戶(hù)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(guò)覆蓋國(guó)內(nèi)30個(gè)省、市、自治區(qū)的銷(xiāo)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(hù)需求成為現(xiàn)實(shí)，向客戶(hù)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(shí)、誠(chéng)實(shí)可信的企業(yè)。煙臺(tái)正維通信技術(shù)深耕行業(yè)多年，始終以客戶(hù)的需求為向?qū)?，為客?hù)提供高品質(zhì)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(tái)正維通信技術(shù)繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。煙臺(tái)正維通信技術(shù)始終關(guān)注通信產(chǎn)品市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶(hù)的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2981740.html</p></div></div></div></div></div><div id="hfdtrnt" class="page-right twoColRt"><div id="hx9775p" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="trfvlrp" class="recomPic likePro"><a 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