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class="leftbox clearfix"><h1>四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn) 工業(yè)交換機(jī) 煙臺市正維通信技術(shù)供應(yīng)</h1><div id="8n32txo" class="proBig"><div id="izqsubs" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875803330372/2428804.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="a4nj3p3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875803330372/2428804.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qqmjl2f" 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>四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn),工業(yè)交換機(jī)</p><p><span>***更新：</span>2021-01-21 01:17:55</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="t9qczyj" 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="f9izq2s" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="zqxugpq" class="box"><p><p style="text-indent:25px">以工業(yè)以太環(huán)網(wǎng)為重點(diǎn)，整合礦井的各項(xiàng)自動(dòng)控制系統(tǒng)，通過防火墻與礦級管理系統(tǒng)組成高速統(tǒng)一的整體網(wǎng)絡(luò)結(jié)構(gòu)，實(shí)現(xiàn)了全礦井的管控一體化，四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn)。分為信息層，四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn)、控制層、設(shè)備層三層結(jié)構(gòu)。主要針對煤礦的綜合自動(dòng)化系統(tǒng)，四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn)。主要對井下各個(gè)子系統(tǒng)提供工業(yè)自動(dòng)化環(huán)網(wǎng)。采用WISE6000B-2S-6T-WR工業(yè)交換機(jī)產(chǎn)品，作為井下環(huán)網(wǎng)結(jié)點(diǎn)。利用WISE6000B-2GS-2S-6T-WR其中兩個(gè)千兆SFP提供井上環(huán)網(wǎng)的結(jié)點(diǎn)，與井下連接成環(huán)網(wǎng)。WISE6000B-2GS-2S-6T-WR的千兆光口連接到上層生產(chǎn)網(wǎng)絡(luò)，其余百兆電口連接操作員站、工程師站、服務(wù)器等。利用軟件對井下交換機(jī)產(chǎn)品和SNMP設(shè)備進(jìn)行網(wǎng)絡(luò)結(jié)點(diǎn)管理。此項(xiàng)目為小型煤礦，當(dāng)遇到大型煤礦時(shí)，井下會(huì)選用全千兆網(wǎng)絡(luò)，井上會(huì)采用三層重點(diǎn)架構(gòu)這個(gè)IP地址除了供管理交換機(jī)使用之外，并沒有其他用途。四川導(dǎo)軌式工業(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="四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465875803330372/2428804.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)。集中供熱通信子系統(tǒng)的升級是此次技術(shù)改造的重頭戲之一，采用正維工業(yè)交換機(jī)替代原有的數(shù)據(jù)通信設(shè)備。系統(tǒng)通過正維工業(yè)以太網(wǎng)交換機(jī)采集各個(gè)換熱站（包括水-水站、汽-水站）的全部技術(shù)數(shù)據(jù)，采集數(shù)據(jù)包括壓力、溫度、流量、熱量、水電消耗及水泵狀態(tài)等各種基礎(chǔ)數(shù)據(jù)，并將各個(gè)子站的數(shù)據(jù)傳輸?shù)缴霞壵{(diào)度室，調(diào)度人員可以在調(diào)度室遠(yuǎn)程查看各個(gè)換熱站的各項(xiàng)運(yùn)行數(shù)據(jù)。正維通信產(chǎn)品線涉及工業(yè)以太網(wǎng)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)。浙江環(huán)以太網(wǎng)工業(yè)交換機(jī)哪家好同等功能的工業(yè)交換機(jī)要比商業(yè)交換機(jī)貴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876385995463/5933406.png"></div><p style="text-indent:25px">22%的讀者認(rèn)為控制工程網(wǎng)版權(quán)所有，在選購工業(yè)以太網(wǎng)產(chǎn)品和解決方案時(shí)，較關(guān)心的就是安全性(22%)，其次是穩(wěn)定性(21%)、速度(14%)和兼容性(12%)。另外還有7%的中國用戶更看重選用的工業(yè)以太網(wǎng)協(xié)議是否為國家標(biāo)準(zhǔn)。在日前舉行的美國2015黑帽大會(huì)上，來自O(shè)Active的研究人員發(fā)現(xiàn)大多數(shù)工業(yè)系統(tǒng)協(xié)議缺乏認(rèn)證或加密完整性，并在一些廠商的工業(yè)交換機(jī)默認(rèn)配置中發(fā)現(xiàn)了安全漏洞問題。隨著更多工廠關(guān)鍵設(shè)備的聯(lián)網(wǎng)，安全問題成為人們對于以太網(wǎng)應(yīng)用的較大擔(dān)心。在評價(jià)其"控制系統(tǒng)"網(wǎng)絡(luò)遭受到的安全威脅水平時(shí)，高達(dá)26%的人認(rèn)為其系統(tǒng)容易受到攻擊。正維通信的工業(yè)交換機(jī)更為安全。</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="四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn),工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465877137833343/1712813.png"></div><p style="text-indent:25px">WISE900B-4GS-24T-WR機(jī)架式模塊化工業(yè)以太網(wǎng)交換機(jī)，是控制中心重點(diǎn)工業(yè)交換機(jī)的理想之選。4個(gè)千兆Combo端口提供高帶寬高性能連接，可組建2個(gè)單獨(dú)的RSR快速自愈環(huán)網(wǎng)，或與其它WISE6000B-2GS-8T-WR進(jìn)行端口聚合再組成單環(huán)網(wǎng)。為了將監(jiān)控網(wǎng)絡(luò)擴(kuò)展到現(xiàn)場節(jié)點(diǎn)，正維通信提供WISE6000B及WISE5000B室內(nèi)或戶外交換機(jī)產(chǎn)品能夠滿足任何環(huán)境的應(yīng)用需求。WISE6000B及WISE5000B系列交換機(jī)支持多方面的網(wǎng)管功能，包括正維通信基于FPGA的硬件環(huán)網(wǎng)冗余裝置的專利技術(shù)，滿足IP40工業(yè)防護(hù)等級。而一些PoE受電設(shè)備(PD)如IP攝像頭，推薦正維通信的WISE5000B-2S-4P產(chǎn)品方案不只是支持多方面的網(wǎng)管功能，還支持PoE plus技術(shù)，讓30W高功率PD設(shè)備實(shí)現(xiàn)PoE連接。正維通信安全監(jiān)控通訊方案，已經(jīng)遍及公路，煤礦，鐵路，電力及其它工業(yè)應(yīng)用領(lǐng)域，讓正維通信成為工業(yè)網(wǎng)絡(luò)解決方案的行業(yè)先鋒。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。甘肅導(dǎo)軌工業(yè)交換機(jī)選型</p><p style="text-indent:25px">工業(yè)以太網(wǎng)交換機(jī)主要是應(yīng)用于工業(yè)控制自動(dòng)化環(huán)境中的實(shí)時(shí)以太網(wǎng)數(shù)據(jù)傳輸。四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn)</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(dòng)時(shí)間。WISE9600B交換機(jī)支持豐富的路由協(xié)議，可以將車站局域網(wǎng)和骨干傳輸網(wǎng)隔離，避免單一車站故障時(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、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)。四川導(dǎo)軌式工業(yè)交換機(jī)優(yōu)點(diǎn)</p><p style="text-indent:25px">煙臺市正維通信技術(shù)有限公司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，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。煙臺正維通信技術(shù)作為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)。的企業(yè)之一，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。煙臺正維通信技術(shù)致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。煙臺正維通信技術(shù)始終關(guān)注自身，在風(fēng)云變化的時(shí)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: http://m.cdcfah.com/cp/2935754.html</p></div></div></div></div></div><div id="3uqnpbi" class="page-right twoColRt"><div id="u9g8vi2" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="msykhey" 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