MSTP多業(yè)務傳送平臺在黃石本地傳輸網中的應用.pdf

1、分類號——學校代碼!Q48ZT005203學號2QQ28：18】Q螋Z密級——孝中斜放大浮碩士學位論文MSTP多業(yè)務傳送平臺在黃石本地傳輸網中的應用學位申請入：王飆學科專業(yè)：電子與通信：[程指導教師：賀德華副教授答辯日期：20051028華中科技大學碩士學位論文AbstractThisthesisdealswiththeprimaryfunctionsandkeytechnologyofMSTPaswellasitsapplicatio

2、nandsolvingprograminHuangshilocaltransmittingnetworkAtthepresentthereexistvarietiesofconstructingtechnologyofurbannetwork，eachofwhichhasuniquefeaturesandadvantages。Asthemainunitintheurbannetwork，MSTPhasdrawnmoreandmoreat

3、tention，thusisusedmoreandmorewidelyMSTPintegratesthetraditionaltechnologyofSDH，Ethemet，ATM，LACSandRPRtObecomeanintegratedsystemwhichcanrealizemultipleservicesthroughtheaggregationotservicesandhighlyefficientadaptationoft

4、hemAsamatteroffact，thelocalnelworkinHuangshihasthedisadvantagesofthelowutilizationrateofthenetworkresources，thedifficultyoftheunifiedmanagementandthecomplexityofintercommunicationamongmultipleservicesThedevelopmentofitis

5、hardlyadaptedtotheneedofvariousservicesTherefore，itisessentialtooptimizethepresentnetworktobuildanewonewithextensiveness，goodreliabilityandeasymaintenance，whichcanmeettheneedsofmultipleservicesThethirdchapterinthisthesis

6、analyzesthestandardsoftheMSTPinterfacefromthemainfeaturesofMSTPwhichprovidesacorrespondinginterfacetoconnectMSTP—ringwiththeoriginalservicesThroughtheanalysisoftheservicesandtheappliedprogram，itdrawstheconclusionofthefea

7、sibilityoftheapplicationofMSTPinthelocalnetworkinHuangshiMSTPcanpresentlybewelladaptedtothetelecomnetworkinHuangshi，whichisstressedonTDMandalsogivesattentiontothecircuitserviceandthefastdevelopmentofthedigitalserviceItCa

8、nbeapreferablesolvingprograminthelocalnetworkAfterchoosingthestructureofthenetworkandtheprotectionmethodofringnet，thisthesisproposestheprogramofbuildingMSTPinHuangshianddescribesthedispositionoftheequipmentsandthestructu