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1、通信與信息系統(tǒng)管理專業(yè)高等教育自學(xué)考試畢業(yè)論文全軍信息系統(tǒng)管理專業(yè)自學(xué)考試畢　業(yè)　論　文論文題目　10Gbit/sSDH設(shè)備組網(wǎng)與應(yīng)用導(dǎo)師姓名　　　　　作者姓名　　樊星　　準(zhǔn)考證號(hào)115911185003作者單位國(guó)防信息學(xué)院完成時(shí)間2012年04月29日中國(guó)人民解放軍信息系統(tǒng)管理專業(yè)高等教育自學(xué)考試委員會(huì)制通信與信息系統(tǒng)管理專業(yè)高等教育自學(xué)考試畢業(yè)論文摘要SDH技術(shù)的核心在于組網(wǎng)，只有在網(wǎng)絡(luò)的環(huán)境下，SDH的各項(xiàng)優(yōu)越性才能充分體現(xiàn)出來。功能完善、符合統(tǒng)一標(biāo)準(zhǔn)的SDH和管理系統(tǒng)對(duì)整個(gè)SDH的服務(wù)質(zhì)量及維護(hù)成本都有深刻意義，是SDH網(wǎng)絡(luò)技術(shù)成敗的關(guān)鍵，SDH與網(wǎng)絡(luò)管理是密不可分

2、的，SDH技術(shù)的一個(gè)重要特點(diǎn)就是組網(wǎng)的靈活性和安全性，并可以有效地提高網(wǎng)絡(luò)資源的利用率，這也是現(xiàn)代電信網(wǎng)的一個(gè)主要特征。本文首先對(duì)SDH技術(shù)進(jìn)行介紹，隨后闡述了SDH網(wǎng)的組成，以及SDH網(wǎng)在我國(guó)的應(yīng)用情況，并探討了SDH網(wǎng)絡(luò)拓?fù)浼熬€路保護(hù)及其SDH技術(shù)的發(fā)展前景和國(guó)產(chǎn)SDH設(shè)備的發(fā)展方向，重點(diǎn)討論10Gbit/sSDH網(wǎng)的保護(hù)，最后是對(duì)SDH網(wǎng)的總結(jié)和相關(guān)看法。關(guān)鍵詞：SDH傳輸網(wǎng)絡(luò)同步網(wǎng)絡(luò)管理Abstract通信與信息系統(tǒng)管理專業(yè)高等教育自學(xué)考試畢業(yè)論文SDHtechnologycorelieingroupnet,onlythenundernetworkenvironme

3、nt,SDHeachsuperioritycanthefissionpresentlycomeout.Thefunctionconsummates,conformstotheunifiedstandardSDHwithmanagementsystemmanagementsystemtoentireSDHtheservicenatureandthemaintenancecostallhavetheprofoundsignificance,istheSDHnetworkingsuccessorfailurekey,SDHwiththenetworkmanagementisins

4、eparable,SDHatechnicalimportantcharacteristicisthenetworkflexibilityandthesecurity,andmayenhancethenetworkresourceseffectivelytheusefactor,thisalsoisamoderntelecommunicationnetworkmaincharacteristic.ThisarticlefirstcarriesontheintroductiontotheSDHtechnology,afterwardselaboratedtheSDHnetcom

5、position,aswellasSDHnetinourcountry'sapplicationsituation,andhasdiscussedtheSDHnetworkanalysissitusandthelineprotectionandtheSDHtechnologyprospectsfordevelopmentandthedomesticallyproducedSDHequipmentdevelopmentdirection,keydiscussesthe10Gbit/sSDHnettheprotection,finallyistotheSDHnetsummary

6、andtherelatedview.Keywords:SDHTransmissionNetworkSynchronizationNetworkmanage-ment通信與信息系統(tǒng)管理專業(yè)高等教育自學(xué)考試畢業(yè)論文目錄一、SDH組網(wǎng)的優(yōu)越性···································4(一)SDH技術(shù)特點(diǎn)·············································4(二)我國(guó)的SDH傳送網(wǎng)網(wǎng)絡(luò)結(jié)構(gòu)··································5二、10Gbit/sSDH設(shè)備組網(wǎng)的特點(diǎn)·········

7、····················9(一)10Gbit/sSDH設(shè)備特點(diǎn)·····································9(二)10Gbit/sSDH組網(wǎng)優(yōu)勢(shì)·····································12三、Citrans75010Gbit/sSDH設(shè)備的組成以及自愈環(huán)的網(wǎng)絡(luò)保護(hù)·····························································14通信與信息系統(tǒng)管理專業(yè)高等教育自學(xué)考試畢業(yè)論文(一