1、分類號(hào)——學(xué)校代碼!Q48ZT005203學(xué)號(hào)2QQ28：18】Q螋Z密級(jí)——孝中斜放大浮碩士學(xué)位論文MSTP多業(yè)務(wù)傳送平臺(tái)在黃石本地傳輸網(wǎng)中的應(yīng)用學(xué)位申請(qǐng)入：王飆學(xué)科專業(yè)：電子與通信：[程指導(dǎo)教師：賀德華副教授答辯日期：20051028華中科技大學(xué)碩士學(xué)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