山東導(dǎo)軌工業(yè)交換機(jī)報價工業(yè)交換機(jī) 煙臺市正維通信技術(shù)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="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)，SNMP協(xié)議是一整套的符合國際標(biāo)準(zhǔn)的網(wǎng)絡(luò)設(shè)備管理規(guī)范。凡是遵循SNMP協(xié)議的設(shè)備，均可以通過網(wǎng)管軟件來管理，山東導(dǎo)軌工業(yè)交換機(jī)報價。你只需要在一臺網(wǎng)管工作站上安裝一套SNMP網(wǎng)絡(luò)管理軟"><meta name="keywords" content="山東導(dǎo)軌工業(yè)交換機(jī)報價,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" 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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ihoqipb" 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>山東導(dǎo)軌工業(yè)交換機(jī)報價,工業(yè)交換機(jī)</p><p><span>***更新：</span>2021-01-29 00:29:54</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="irmczwh" 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="mqxzbsz" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ic22hoq" class="box"><p><p style="text-indent:25px">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)，SNMP協(xié)議是一整套的符合國際標(biāo)準(zhǔn)的網(wǎng)絡(luò)設(shè)備管理規(guī)范。凡是遵循SNMP協(xié)議的設(shè)備，均可以通過網(wǎng)管軟件來管理，山東導(dǎo)軌工業(yè)交換機(jī)報價。你只需要在一臺網(wǎng)管工作站上安裝一套SNMP網(wǎng)絡(luò)管理軟件，通過局域網(wǎng)就可以很方便地管理網(wǎng)絡(luò)上的交換機(jī)、路由器、服務(wù)器等。通過SNMP網(wǎng)絡(luò)管理軟件的界面，它也是一種帶內(nèi)管理方式。工業(yè)交換機(jī)的應(yīng)用十分廣，在行業(yè)應(yīng)用方面，主要應(yīng)用于:煤礦安全、軌道交通，山東導(dǎo)軌工業(yè)交換機(jī)報價、工廠自動化、水處理系統(tǒng)，山東導(dǎo)軌工業(yè)交換機(jī)報價、城市安防等。工業(yè)以太網(wǎng)交換機(jī)主要是應(yīng)用于工業(yè)控制自動化環(huán)境中的實時以太網(wǎng)數(shù)據(jù)傳輸。山東導(dǎo)軌工業(yè)交換機(jī)報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東導(dǎo)軌工業(yè)交換機(jī)報價,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876055809945/1422341.png"></div><p style="text-indent:25px">集線器的發(fā)展產(chǎn)生了一種叫非管理型交換機(jī)的設(shè)備。它能實現(xiàn)消息從一個端口到另一個端口的路由功能，相對集線器更加智能化。非管理型工業(yè)交換機(jī)能自動探測每臺網(wǎng)絡(luò)設(shè)備的網(wǎng)絡(luò)速度。另外，它具有一種稱為"MAC地址表"的功能，能識別和記憶網(wǎng)絡(luò)中的設(shè)備。換言之，如果端口2收到一條帶有特定識別碼的消息，此后交換機(jī)就會將所有具有那種特定識別碼的消息發(fā)送到端口2。這種智能避免了消息，提高了傳輸性能，相對集線器是一次巨大的改進(jìn)。然而，非管理型交換機(jī)不能實現(xiàn)任何形式的通信檢測和冗余配置功能。四川千兆工業(yè)交換機(jī)怎么用工業(yè)交換機(jī)可以做到防塵、防潮、防爆、防雷、耐高溫、低溫、耐腐蝕抗干擾等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東導(dǎo)軌工業(yè)交換機(jī)報價,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876887060212/522584.png"></div><p style="text-indent:25px">建水泥廠生產(chǎn)過程中，會產(chǎn)生很多廢氣和灰塵，對于工業(yè)設(shè)備的損耗極大。同時，由于在生產(chǎn)過程中，需要使用到大量電氣設(shè)備，會產(chǎn)生巨大的電磁輻射，對于電子設(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)場總線還是普通以太網(wǎng)都可能因為外部電磁干擾過大而導(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提供多個光口和多個網(wǎng)口，支持光纖雙環(huán)網(wǎng)冗余通信，一旦某個光纖線路出現(xiàn)問題，另外一條光纖線路馬上啟用支持通信，保證整個通信系統(tǒng)的正常運轉(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。</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，散熱性能好，防塵等級高，其端口鏈路故障報警讓人們能夠及時發(fā)現(xiàn)故障以及排除。利用工業(yè)以太網(wǎng)鋪設(shè)水泥廠通信線路，可以與辦公區(qū)域的局域網(wǎng)實現(xiàn)無縫連接，將所有的系統(tǒng)都建立在TCP/IP網(wǎng)絡(luò)上，能夠?qū)崿F(xiàn)較大效率的工作運轉(zhuǎn)，能夠使得水泥廠的自動化水平得到明顯的提高。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(jī)構(gòu)和數(shù)十個重點合作伙伴，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)。煙臺市正維通信技術(shù)有限公司團(tuán)隊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="山東導(dǎo)軌工業(yè)交換機(jī)報價,工業(yè)交換機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhengwei123/637465876488056007/1170269.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)管理因為管理數(shù)據(jù)是通過公共使用的局域網(wǎng)傳遞的，可以實現(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。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)運行平臺等全系列產(chǎn)品。山東導(dǎo)軌工業(yè)交換機(jī)報價</p><p style="text-indent:25px">水泥工業(yè)自動化可以用到工業(yè)交換機(jī)產(chǎn)品。山東導(dǎo)軌工業(yè)交換機(jī)報價</p><p style="text-indent:25px">正維通信的工業(yè)交換機(jī)滿足了黃島集中供熱調(diào)度中心的統(tǒng)一監(jiān)測和控制的要求，并實現(xiàn)了各個換熱站供水溫度隨著室外溫度變化進(jìn)行全自動調(diào)節(jié)的功能，相應(yīng)減少了熱損失從而節(jié)約能源，充分提升了供熱系統(tǒng)的智能化水平。正維通信針對項目的具體環(huán)境要求，考慮到工業(yè)自動化現(xiàn)場對設(shè)備的穩(wěn)定性和可靠性的高需求，解決方案中采用正維WISE6000B-2S(M)-6T-WR工業(yè)級冗余環(huán)網(wǎng)交換機(jī)，構(gòu)成冗余光纖環(huán)形網(wǎng)絡(luò)結(jié)構(gòu)，可實時采集公司所有換熱站（包括水-水站、汽-水站）的全部技術(shù)數(shù)據(jù)并上傳至**調(diào)度室，實現(xiàn)了遠(yuǎn)程實時監(jiān)控各類運行數(shù)據(jù)。山東導(dǎo)軌工業(yè)交換機(jī)報價</p><p style="text-indent:25px">煙臺市正維通信技術(shù)有限公司位于中國(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，交通便利，環(huán)境優(yōu)美，是一家生產(chǎn)型企業(yè)。是一家有限責(zé)任公司企業(yè)，隨著市場的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時，良好的質(zhì)量、合理的價格、完善的服務(wù)，在業(yè)界受到寬泛好評。公司始終堅持客戶需求優(yōu)先的原則，致力于提供高質(zhì)量的工業(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)順應(yīng)時代發(fā)展和市場需求，通過**技術(shù)，力圖保證高規(guī)格高質(zhì)量的工業(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。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3053861.html</p></div></div></div></div></div><div id="cb22htv" class="page-right twoColRt"><div id="e87jfho" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2hd8act" 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" 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