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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>?上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜工業(yè)交換機(jī) 煙臺市正維通信技術(shù)供應(yīng)</p><div id="5ih23bq" class="leftbox clearfix"><h1>上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜工業(yè)交換機(jī) 煙臺市正維通信技術(shù)供應(yīng)</h1><div id="5xz29c2" class="proBig"><div id="e2m29pe" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876812792324/1160449.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xwdkels" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876812792324/1160449.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wv87i32" 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>上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜,工業(yè)交換機(jī)</p><p><span>***更新：</span>2021-01-30 06:21:08</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="fyfheq7" 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(yàn)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="38bvcjl" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="7ugn8nd" class="box"><p><p style="text-indent:25px">在滿負(fù)荷運(yùn)行的情況下，軌道交通監(jiān)控系統(tǒng)任意節(jié)點(diǎn)出現(xiàn)故障或者節(jié)點(diǎn)間任意一條鏈路出現(xiàn)故障時(shí)，工業(yè)交換機(jī)環(huán)網(wǎng)都能夠在20ms以內(nèi)完成通訊鏈路的切換，保證環(huán)網(wǎng)通訊的連續(xù)性。此外，骨干傳輸網(wǎng)采用雙網(wǎng)熱備份機(jī)制，兩個(gè)千兆環(huán)網(wǎng)同時(shí)工作，從主備切換時(shí)可以立即使用，無需啟動時(shí)間。WISE9600B交換機(jī)支持豐富的路由協(xié)議，上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜，可以將車站局域網(wǎng)和骨干傳輸網(wǎng)隔離，避**一車站故障時(shí)影響到骨干傳輸網(wǎng)。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，上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜、石油化工，上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜、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)。工業(yè)交換機(jī)用于銜接以太網(wǎng)設(shè)備。上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876812792324/1160449.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(shí)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?yàn)楣芾頂?shù)據(jù)是通過公共使用的局域網(wǎng)傳遞的，可以實(shí)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(shí)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。上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜可網(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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465877226290466/9630686.png"></div><p style="text-indent:25px">路口現(xiàn)場信號控制器一般采用RS232/RS485信號通信，首先通過WISE3000B-2S串口總線工業(yè)交換機(jī)先將信號控制器的串口信號轉(zhuǎn)換成光信號，然后通過光纖上傳至控制中心的WISE3000B-4S工業(yè)交換機(jī)?？刂浦行腤ISE3000B-4S通過電口上傳至控制設(shè)備，可以對多個(gè)路口的紅綠燈信號進(jìn)行監(jiān)控制，從而實(shí)現(xiàn)了信號的同步控制。傳統(tǒng)的方案是在每個(gè)路口采用一個(gè)工控機(jī)，用來控制該路口的信號燈，這種方案成本較高且不能實(shí)現(xiàn)信號統(tǒng)一控制。而采用以太網(wǎng)進(jìn)行傳輸，能夠?qū)崿F(xiàn)統(tǒng)一控制管理，使得交通管理更加的便捷、高效，傳輸網(wǎng)絡(luò)更加的穩(wěn)定可靠。</p><p style="text-indent:25px">針對北京污水處理項(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WISE1000B-1S-4T上接入3至4臺得像頭,再通過百兆光纖直接上行至后臺交換機(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)通過千兆光纖傳入后臺交換機(jī)。整個(gè)方案都采用了工業(yè)級的通信產(chǎn)品，滿足工業(yè)現(xiàn)場需求，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)膯栴}。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。煙臺市正維通信技術(shù)有限公司團(tuán)隊(duì)前身是煙臺正維科技有限公司，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="上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876120370700/6259587.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(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；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。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。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。上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜</p><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，防塵等級高。上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜</p><p style="text-indent:25px">為了實(shí)現(xiàn)更經(jīng)濟(jì)更可靠高速公路監(jiān)控，煙臺市正維通信技術(shù)有限公司推薦使用冗余環(huán)網(wǎng)技術(shù)搭建視頻監(jiān)控網(wǎng)絡(luò)，任一點(diǎn)發(fā)生斷線，不會對視頻監(jiān)控造成影響。WISE6000B-3GS-7T-WR千兆網(wǎng)管型工業(yè)以太網(wǎng)交換機(jī)支持ZW- Ring快速自愈環(huán)網(wǎng)協(xié)議，自愈時(shí)間小于20ms，讓用戶感受到不間斷監(jiān)控網(wǎng)絡(luò)的可靠性。WISE6000B-3GS-7T-WR配備3個(gè)千兆SFP 端口，支持不同傳輸距離(單模或多模)的SFP光纖收發(fā)器模塊，適合接入不同間距的監(jiān)控點(diǎn)攝像頭。這種靈活的端口組合方式，可以有效減少設(shè)備庫存，降低項(xiàng)目成本.上海導(dǎo)軌式工業(yè)交換機(jī)品牌排行榜</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(yàn)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(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)。的公司。公司自創(chuàng)立以來，投身于工業(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，是通信產(chǎn)品的主力軍。煙臺正維通信技術(shù)始終以本分踏實(shí)的精神和必勝的信念，影響并帶動團(tuán)隊(duì)取得成功。煙臺正維通信技術(shù)創(chuàng)始人程雷，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3077617.html</p></div></div></div></div></div><div id="wfxz3ta" class="page-right twoColRt"><div id="shz2nzb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fur29su" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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