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1、.畢業(yè)設(shè)計（論文）MSTP技術(shù)與應(yīng)用MSTPTechnologyandApplication...摘要近年來，隨著數(shù)據(jù)業(yè)務(wù)的迅速發(fā)展，城域傳送網(wǎng)已成為電信運營商開拓用戶市場和增強業(yè)務(wù)提供能力的關(guān)鍵。因此，如何有效地支持數(shù)據(jù)業(yè)務(wù)是新一代城域傳送網(wǎng)建設(shè)所面臨的關(guān)鍵問題。此外，話音和TDM專線業(yè)務(wù)仍是運營商收入的主要來源，所以如何在保證TDM業(yè)務(wù)傳送的同時提供數(shù)據(jù)業(yè)務(wù)的傳送和處理功能是市場發(fā)展的需求。于是，以SDH為基礎(chǔ)的多業(yè)務(wù)傳送平臺(MSTP)技術(shù)應(yīng)運而生，并已成為近期城域光傳送網(wǎng)的一個主流解決方案。本論文第一章首先提出了MSTP的概念，對MSTP的優(yōu)勢進行了討論；第二章
2、探討了MSTP的技術(shù)特點和新一代關(guān)鍵技術(shù)，包括GFP封裝協(xié)議、VC虛級聯(lián)和鏈路容量自動調(diào)整機制(LCAS)以及彈性分組環(huán)(RPR)和多協(xié)議標簽交換(MPLS)等關(guān)鍵技術(shù)；第三章重點介紹了MSTP在通信領(lǐng)域的應(yīng)用，比如MSTP在城域網(wǎng)、本地網(wǎng)、3G光網(wǎng)絡(luò)中的應(yīng)用，并詳細闡述了MSTP在這幾種應(yīng)用中的技術(shù)要求；第四章針對MSTP在應(yīng)用中存在的如MSTP的互連互通問題和MSTP和數(shù)據(jù)設(shè)備的關(guān)系等問題進行了剖析；第五章分析了MSTP在未來的發(fā)展方向和技術(shù)趨勢；第六章對全文進行了總結(jié)。關(guān)鍵詞：多業(yè)務(wù)傳送平臺；多協(xié)議標簽交換；城域網(wǎng)；數(shù)據(jù)業(yè)務(wù)...AbstractInrecenty
3、ears,withtherapiddevelopmentofdataservices,metrotransportnetworkhasbecomeatelecommunicationsoperatortoopenupmarketsandenhancebusinessuserstheabilitytoprovidethekey.Therefore,howtoeffectivelysupportdataservicesareanewgenerationofmetrotransportnetworkconstructionofthekeyquestionsfacing.Ina
4、ddition,TDMvoiceandgreenbusinessoperatorsarestillthemainsourceofincome,sohowtoensurethetransmissionofTDMbusinessoperationsatthesametimeprovidedatatransmissionandprocessingfunctionsarethedevelopmentofthemarketdemand.Thus,inordertoSDH-basedMulti-ServiceTransportPlatform(MSTP)technologycame
5、intobeing,andhasbecomearecentMetroOpticalTransportNetwork,amainstreamsolution.
ThefirstchapterofthisthesisfirstputforwardtheconceptoftheMSTP,theadvantagesofMSTPdiscussed;MSTPchapterdiscussesthetechnicalfeaturesandanewgenerationofcriticaltechnologies,includingGFPprotocolpackage,VCvirtualc
6、oncatenationandlinkcapacityautomaticallyadjustmechanism(LCAS)andResilientPacketRing(RPR)andMulti-protocolLabelSwitching(MPLS)andotherkeytechnologies;ChapterIIIfocusesontheMSTPatthefieldofcommunicationsapplications,suchasMSTPatMetro,thelocalnetwork,3GOpticalNetworksApplicationanddetailedM
7、STPapplicationsinthesetypesoftechnicalrequirements;fourthchapterintheapplicationforMSTPsuchastheexistenceoftheinterconnectionproblemMSTPandMSTPanddataequipment,suchastherelationshipbetweentheanalyzedproblem;VsanalysisoftheMSTPatthefuturedirectionofdevelopmentandtechnology
