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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列,中興</p><p><span>***更新：</span>2020-07-20 15:22:00</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ml7gnz3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市騰云科創(chuàng)信息咨詢有限公司</a></p><p><span>聯(lián)系人：</span>夏永 </p><p><span>郵箱: </span>87993378@qq.com</p><p><span>電話: </span>16625147809</p><p><span>傳真: </span>1550_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>1550-2042477</p><p><span>地址: </span>沙井街道蠔四社區(qū)街尾塘一巷5號(hào)幸福家園A棟、B棟、C棟、D棟D棟110D</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="un473q8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="7d77fwd" class="box"><p><p> 華為光傳輸設(shè)備，SDH光端機(jī)。推薦深圳市騰云科創(chuàng)信息咨詢有限公司。成立于2015年專業(yè)從事通信產(chǎn)品購銷以及施工，維護(hù)，產(chǎn)品維修，計(jì)算機(jī)系統(tǒng)集成施工。并供應(yīng)中興ZXMP系列產(chǎn)品：ZXMP </p> <p> S200｜ZXMP S320｜ZXMP S330｜ZXMP S325｜ZXMP S385｜ZXMP </p> <p> S390整機(jī)及各型號(hào)單板，浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列。供應(yīng)華為Metro系列產(chǎn)品：Metro1000｜Metro2050｜Metro3000｜Optix2500+｜Metro5000整機(jī)及各型號(hào)單板。供應(yīng)華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機(jī)及各型號(hào)單板。供應(yīng)烽火IBAS系列產(chǎn)品： IBAS780A｜IBAS780B供應(yīng)PCM綜合接入設(shè)備：FA16接入設(shè)備｜BX10接入設(shè)備。以質(zhì)量的服務(wù)，浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列，浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列、良好的信譽(yù)、雄厚的技術(shù)力量為廣大客戶提供質(zhì)量服務(wù)，在業(yè)界贏得廣大客戶認(rèn)可及一致好評(píng)。 </p> <p> <br /> 形成了全球統(tǒng)一的數(shù)字傳輸體制標(biāo)準(zhǔn)，提高了網(wǎng)絡(luò)的可靠性；浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列,中興" src="https://tyunfile.71360.com/UploadFile/sztykc/637236134615488282/8370005.jpg"></div><p> SDH網(wǎng)是由SDH網(wǎng)元設(shè)備通過光纜互連而成的，網(wǎng)絡(luò)節(jié)點(diǎn)設(shè)備（網(wǎng)元）和傳輸線路的幾何排列就構(gòu)成了網(wǎng)絡(luò)的拓?fù)浣Y(jié)構(gòu)。網(wǎng)絡(luò)的有效性、可靠性和經(jīng)濟(jì)性在很大程度上與其拓?fù)浣Y(jié)構(gòu)有關(guān)。 </p> <p> 網(wǎng)絡(luò)拓?fù)涞幕窘Y(jié)構(gòu)有鏈形、星形、樹形、環(huán)形和網(wǎng)孔形。 </p> <p> 鏈形網(wǎng)絡(luò)拓?fù)涫菍⒕W(wǎng)中的所有節(jié)點(diǎn)一一串聯(lián)，而首尾兩端開放。這種拓?fù)涞奶攸c(diǎn)是較經(jīng)濟(jì)，在SDH網(wǎng)的早期用得較多，主要用于專網(wǎng)如鐵路網(wǎng)中。 </p> <p> 星形網(wǎng)絡(luò)拓?fù)涫菍⒕W(wǎng)中一網(wǎng)元做為中心節(jié)點(diǎn)設(shè)備與其他各網(wǎng)元節(jié)點(diǎn)相連，其他各網(wǎng)元節(jié)點(diǎn)之間互不相連，網(wǎng)元節(jié)點(diǎn)的業(yè)務(wù)都要經(jīng)過這個(gè)特殊節(jié)點(diǎn)轉(zhuǎn)接。 </p> <p> 樹形網(wǎng)絡(luò)拓?fù)淇煽闯墒擎溞瓮負(fù)浜托切瓮負(fù)涞慕Y(jié)合。 </p> <p> 環(huán)形網(wǎng)拓?fù)鋵?shí)際上是指將鏈形拓?fù)涫孜蚕噙B，從而使網(wǎng)上任何一個(gè)網(wǎng)元節(jié)點(diǎn)都不對(duì)外開放的網(wǎng)絡(luò)拓?fù)湫问?。這是當(dāng)前使用**多的網(wǎng)絡(luò)拓?fù)湫问剑饕且驗(yàn)樗哂泻軓?qiáng)的生存性，即自愈功能較強(qiáng)。 </p> <p> 將所有網(wǎng)元節(jié)點(diǎn)兩兩相連，就形成了網(wǎng)孔形網(wǎng)絡(luò)。這種網(wǎng)絡(luò)拓?fù)錇閮删W(wǎng)元節(jié)點(diǎn)間提供多個(gè)傳輸路由，使網(wǎng)絡(luò)的可靠更強(qiáng)。但是由于系統(tǒng)的冗余度高，必會(huì)使系統(tǒng)有效性降低，成本高且結(jié)構(gòu)復(fù)雜。 </p> <p> 當(dāng)前用得**多的網(wǎng)絡(luò)拓?fù)涫擎溞魏铜h(huán)形，通過它們的靈活組合，可構(gòu)成更加復(fù)雜的網(wǎng)絡(luò)。 </p> <p> 中興SDH光傳輸設(shè)備，光端機(jī)。認(rèn)準(zhǔn)深圳市騰云科創(chuàng)信息咨詢有限公司 </p> <p> <br /> 云南中興ZXMPS325深圳市騰云科創(chuàng)信息有限公司供應(yīng)中興SDH光傳輸設(shè)備，PTN系列設(shè)備及板卡，**交換機(jī)，**路由器等產(chǎn)品。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列,中興" src="https://tyunfile.71360.com/UploadFile/sztykc/637236134617080078/4939103.jpg"></div><p> SDH技術(shù)的誕生有其必然性，隨著通信的發(fā)展，要求傳送的信息不*是話音，還有文字、數(shù)據(jù)、圖像和視頻等。加之?dāng)?shù)字通信和計(jì)算機(jī)技術(shù)的發(fā)展，在70至80年代，陸續(xù)出現(xiàn)了T1(DS1)／E1載波系統(tǒng)(1.544／2.048Mbps)、X.25幀中繼、ISDN(綜合業(yè)務(wù)數(shù)字網(wǎng)) </p> <p> 和FDDI(光纖分布式數(shù)據(jù)接口)等多種網(wǎng)絡(luò)技術(shù)。隨著信息社會(huì)的到來，人們希望現(xiàn)代信息傳輸網(wǎng)絡(luò)能快速、經(jīng)濟(jì)、有效地提供各種電路和業(yè)務(wù)，而上述網(wǎng)絡(luò)技術(shù)由于其業(yè)務(wù)的單調(diào)性，擴(kuò)展的復(fù)雜性，帶寬的局限性，*在原有框架內(nèi)修改或完善已無濟(jì)于事。SDH就是在這種背景下發(fā)展起來的。在各種寬帶光纖接入網(wǎng)技術(shù)中，采用了SDH技術(shù)的接入網(wǎng)系統(tǒng)是應(yīng)用**普遍的。SDH的誕生解決了由于入戶媒質(zhì)的帶寬限制而跟不上骨干網(wǎng)和用戶業(yè)務(wù)需求的發(fā)展,而產(chǎn)生了用戶與**網(wǎng)之間的接入"瓶頸"的問題，同時(shí)提高了傳輸網(wǎng)上大量帶寬的利用率。SDH技術(shù)自從90年代引入以來，至今已經(jīng)是一種成熟、標(biāo)準(zhǔn)的技術(shù)，在骨干網(wǎng)中被***采用，且價(jià)格越來越低，在接入網(wǎng)中應(yīng)用可以將SDH技術(shù)在**網(wǎng)中的巨大帶寬優(yōu)勢和技術(shù)優(yōu)勢帶入接入網(wǎng)領(lǐng)域，充分利用SDH同步復(fù)用、標(biāo)準(zhǔn)化的光接口、強(qiáng)大的網(wǎng)管能力、靈活網(wǎng)絡(luò)拓?fù)淠芰透呖煽啃詭砗锰?，在接入網(wǎng)的建設(shè)發(fā)展中長期受益。 </p> <p> <br /> </p><p> 中興ZXMP S380簡介 </p> <p> 1. 系統(tǒng)概述 </p> <p> 在中興通訊Unitrans系列光傳輸產(chǎn)品中，ZXMP S380光傳輸系統(tǒng)是一個(gè)基于SDH的多業(yè)務(wù)傳送平臺(tái)（MSTP）。中興ZXMP </p> <p> S380系統(tǒng)應(yīng)用定位于STM-1、STM-4、STM-16等級(jí)的各種SDH傳輸網(wǎng)絡(luò)的建設(shè)與優(yōu)化上，是真正具備從STM－16到STM－64等級(jí)的平滑升級(jí)能力的成熟和高可靠性的SDH多業(yè)務(wù)平臺(tái)，是集ADM，DXC，IP/ATM三位一體的傳輸網(wǎng)絡(luò)節(jié)點(diǎn)設(shè)備。 </p> <p> Unitrans® ZXMP S380光傳輸系統(tǒng)可以提供高速、大容量的信息傳送，順應(yīng)現(xiàn)在以及未來干線網(wǎng)、本地網(wǎng)和城域網(wǎng)的建設(shè)趨勢，可滿足網(wǎng)絡(luò)發(fā)展中不同領(lǐng)域、不同層次的帶寬需求，是建設(shè)寬帶傳送網(wǎng)的理想傳輸設(shè)備。與此同時(shí)，具備多業(yè)務(wù)的接口與處理能力使ZXMP </p> <p> S380更能適應(yīng)未來業(yè)務(wù)對(duì)傳輸網(wǎng)絡(luò)的靈活需求。 </p> <p> 深圳騰云科創(chuàng)信息咨詢有限公司主營產(chǎn)品： </p> <p> 中興ZXMP系列產(chǎn)品：中興 S330︱中興 S325︱中興 S385︱ZXMP S390整機(jī)及各型號(hào)單板齊全。 </p> <p> 華為Metro系列產(chǎn)品：Metro1000︱Metro2050︱Metro3000︱Optix2500+︱Metro5000整機(jī)及各型號(hào)單板齊全。 </p> <p> 華為OSN系列產(chǎn)品：OSN1500B︱OSN2000︱OSN2500︱OSN3500︱OSN7500整機(jī)及各型號(hào)單板 </p> <p> PCM綜合接入設(shè)備介紹：FA16接入設(shè)備｜BX10接入設(shè)備 </p> <p> <br /> 系統(tǒng)采用先進(jìn)的技術(shù)和設(shè)計(jì)思想，繼承了中興通訊在SDH領(lǐng)域的技術(shù)和經(jīng)驗(yàn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列,中興" src="https://tyunfile.71360.com/UploadFile/sztykc/637236134616210938/7753962.jpg"></div><p> SDH多業(yè)務(wù)傳送平臺(tái) </p> <p> 電力**網(wǎng)的組網(wǎng), 不*要求通信網(wǎng)絡(luò)選擇適當(dāng)?shù)木W(wǎng)絡(luò)拓?fù)? 使整個(gè)網(wǎng)絡(luò)具有高可靠性, </p> <p> 而且要求其能大容量、高質(zhì)量、高速率地進(jìn)行多業(yè)務(wù)傳輸, 既使整個(gè)通信系統(tǒng)在電力系統(tǒng)內(nèi)部暢通無阻, 又要與外界公共網(wǎng)聯(lián)系十分方便, 甚至與國際通信網(wǎng)接軌。 </p> <p> 傳統(tǒng)SDH在接入和傳送寬帶數(shù)據(jù)業(yè)務(wù)時(shí)無法直接提供在局域網(wǎng)中占統(tǒng)治地位的以太網(wǎng)接口; </p> <p> 無法支持統(tǒng)計(jì)復(fù)用和有效使用傳輸帶寬; 沒有帶寬靈活的容器裝載寬帶數(shù)據(jù)業(yè)務(wù)。為了能較好地發(fā)展, 采用基于SDH 的多業(yè)務(wù)傳送平臺(tái)(MSTP)。它利用EOS </p> <p> (Ethernet over SDH ) 技術(shù), 解決SDH 平臺(tái)上 </p> <p> 以太網(wǎng)業(yè)務(wù)的接入和傳送應(yīng)用,支持端口捆綁( IEEE802. 3ad) </p> <p> 和生成樹算法( IEEE802.1D) , 支持VLAN ( IEEE802. 1Q ) 和QoS ( IEEE802.1p ) , 可以直接提供10Mb/100Mb自適應(yīng)以太網(wǎng)接口, </p> <p> 通過內(nèi)置2 層、3 層以太網(wǎng)交換機(jī)實(shí)現(xiàn)統(tǒng)計(jì)復(fù)用, 并且支持VC212 虛級(jí)聯(lián), 帶寬從1～ 48 個(gè)2M b平滑設(shè)置。專業(yè)銷售SDH光傳輸設(shè)備，PTN設(shè)備，OTN設(shè)備。推薦深圳市騰云科創(chuàng)信息咨詢有限公司，服務(wù)周到，產(chǎn)品質(zhì)量，信譽(yù)良好中興ZXMP系列產(chǎn)品：中興ZXMP S380光傳輸設(shè)備︱ZXMP?S325︱。浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列</p><p style="text-indent:25px">專業(yè)從事華為.中興光傳輸設(shè)備購銷以及智能化項(xiàng)目施工對(duì)光傳輸設(shè)備專業(yè)技術(shù)領(lǐng)域有著***性把控實(shí)力。。浙江SDH光傳輸設(shè)備中興ZXCTN9000-E系列</p><p> 深圳市騰云科創(chuàng)信息咨詢有限公司專業(yè)從事華為光端機(jī)，中興光通信設(shè)備的銷售及安裝調(diào)試。對(duì)于中興ZXMP </p> <p> S380光傳輸設(shè)備的質(zhì)量把控及中興ZXMP S380光傳輸設(shè)備的報(bào)價(jià)方面有著***的優(yōu)勢！公司擁有經(jīng)驗(yàn)豐富的技術(shù)工程團(tuán)隊(duì)，專業(yè)解決中興ZXMP S380光傳輸設(shè)備的各種問題。 </p> <p> 中興ZXMP S380光傳輸設(shè)備公司主營產(chǎn)品： </p> <p> 中興ZXMP系列產(chǎn)品：中興ZXMP S380光傳輸設(shè)備︱ZXMP S325︱ZXMP S385︱ZXMP S330｜ZXMP S390整機(jī)及各型號(hào)單板齊全。 </p> <p> 華為Metro系列產(chǎn)品：Metro1000︱Metro2050︱Metro3000︱Optix2500+︱Metro5000整機(jī)及各型號(hào)單板齊全。 </p> <p> 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