畢業(yè)設(shè)計(jì)（論文）c市本地sdh傳輸網(wǎng)設(shè)計(jì)方案

1、蘭州工業(yè)高等?？茖W(xué)校蘭州工業(yè)高等?？茖W(xué)校畢業(yè)設(shè)計(jì)（論文）畢業(yè)設(shè)計(jì)（論文）題目題目C市本地市本地SDHSDH傳輸網(wǎng)設(shè)計(jì)方案?jìng)鬏斁W(wǎng)設(shè)計(jì)方案系別電子信息工程電子信息工程專業(yè)通信技術(shù)通信技術(shù)班級(jí)通信通信092092班姓名學(xué)號(hào)201010103232201010103232指導(dǎo)教師（職稱）指導(dǎo)教師（職稱）（講師）（講師）日期2013.02.292013.02.29蘭州工業(yè)高等?？茖W(xué)校畢業(yè)設(shè)計(jì)（論文）IIAbstractSDH(Synchronou

2、sDigitalHierarchysynchronousdigitaltransmissionsystem)isakindofmultiplextransmissionexchangefunctionofcom.bytheunificationwkmanagementsystemoperationcomprehensiveinfmationtransmissionwk.SDHcanachievetheefficiencyofwkmana

3、gementrealtimemonitingdynamicwkmaintenanceotherfunctionscangreatlyimprovetheutilizationrateofcybersourcereducemanagementmaintenancecoststherealizationofflexiblereliableefficientwkoperationmaintenance.Thisthesisinthefirst

4、chapteroftheintroductionmainlydiscussestheresearchbackgroundthetransmissionprincipleacteristicsofSDHSDHapplicationdevelopmenttrendofthesecondchapteroftheCcityprofilesthethirdchapterintroducestheCCitytelecommunicationbure

5、auwkstatusfourthchapterdescribesindetailtheCCityTelecommunicationBureauSDHtransmissionwkstructuredesignschemefifthchapterintroducesSDHwkprotectionmeasuresiondesignattheendofthepaperthenextstepresearch.Thefirstchapterdisc