基于SDH的MSTP本地傳輸工程設(shè)計(jì).pdf

1、華中科技大學(xué)碩士學(xué)位論文基于SDH的MSTP本地傳輸工程設(shè)計(jì)姓名：周欽敏申請學(xué)位級別：碩士專業(yè)：電子與通信工程指導(dǎo)教師：談新權(quán)20060506華中科技大學(xué)碩士學(xué)位論文AbstractAlong、ⅣitllthediversificationofthebusinesslayerthenetprojectbasedonSDHappearedintheopticaltransportnetwork，Itsbasicwayofthinkingi

2、stoestablishanunifyMultiServiceTransportPlatform(MSTP)，tocontentdifferentcustomerincreasesincreasinglyhi曲totaketherequestofthebreadth，manybusinessSo—calledMSTPitisakindofopticaltransportnetworknodeequipmentthatvariousbus

3、inesscharacteristicsproceedinghandlesIthasprimarilybelowsomecharacteristics：HaveabatchofconnectsbasedontherequesBofSDHsystem，includetomultiplexing，pointercross，mapping，etcTheMSTPCannotonlyrealizestheTDMbusinessconnectint

4、o，butalsojoinatthesametimetheATMIPetcbusinessconnectsintowithhandles；thewholeplatformisplacedintheunitednetworkmanagementsystemmanagementundenMSTPbeevolvedbytraditionalSDHThebasicthinkingofoneplatformloadingmanybusinessw

5、asgraduallyapprovedbythelargetelecommunicationsservicesandequipmentmanufactories，therehavebeenmoreandmoretheproductsandsolutionsofMSTPgraduallyappliedinthedevelopmentsofmetropolitanareanetworkandlocalcommunicationsnetwor

6、kThenewgenerationMSTPnodebasedonSDHCansupportallthefunctionsoftraditionalSDHequipments，integrationlevelishigher，theCROSSabilityisstrongerandthenetworkmanagementsystemfunctionismoreperfectTherefore，theMSTPinheritesanddeve

7、lopsnicelytheadvantagethattraditionalSDHloadstheTDMbusinessintheaspectsofnetworkapplication，supportsmorecomplicatedtopologicalgraphtoadjustbusinessismorevividAtthesametime，becauseofamanybusinessforhavingloadingabilitythe

8、especiallyabundantdatabusinessloadstheabilityMSTPmakesitsnetworkapplicationpresentaseriesofnewcharacteristicsagainTheseputforwardanewlessonhowtodesignandprogrametheMSTPlocalcommunicationsnetworkengineeringbasedonSDHThist