以太无源光网络管理系统设计与实现

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1、AbstractWiththerapiddevelopmentandpopularizationoftheInternet,peopleareincreasinglydemandingbroadbandnetworks.Developmentoflargefiletransferservices,videoconferencing,cloudtechnology,allincreasingbandwidthrequirements,aswellasfibercostscontinuetoreducethenaturaladvantageinthefiberbandwidt

2、h,thegrowingpopularityoffiberaccesstechnologiestogether.TheEPON(EthernetPassiveOpticalNetwork,Ethernetpassiveopticalnetwork)withhighbandwidth,lowcost,easytoupgradeandeasytousefeaturessuchasexcellentopticalaccessnetworksarebecomingthebestchoice.Inthispaper,themaintenanceanddevelopmentworki

3、ntheinternshipprocessinvolvedin"EPONNetworkManagementSystemnprojectbackground,combinedwithmyselfassumedroleintheproject,completedbasedonreferencetotherelatedresearchachievementsandcarefullystudiedtheEPONnetworksystemrelatedtechnologies.ThepaperdiscussestheoverallsystemarchitectureEPONsyst

4、emusesB/Sstructure.entirelythroughthebrowserimplementeduserinterface、partofthebusinesslogicimplementinthefront,butthemainbusinesslogicontheserversideimplementation.ThenadetailedanalysisofseveralmajorfunctionalrequirementsEPONNetworkManagementSystem,Theyare:systemmanagement,configurationma

5、nagement,faultmanagementandperformancemanagement;AndasimpleanalysisoftherelevantcontentSNMPprotocol.OnthebasisofthedesignofaframeworkJSF+Spring+Hibernateframeworkbased;FocusesontheuseoftechnologytoachievetheJSFpagepresentationlayer;BusinesslogiclayerusingSpringFramework;Databaseisdesigned

6、fordatapersistencemodulebaseonhibernate.Describestheintegrationbetweentheindividualframesisachieved.Configurationfunctionsofthesystemanddoasimpletestresultsinlinewithexpectations.Finally,thepapersummarizedtheworkoftheimprovementprogramandmadeapreliminaryoutlook.Keywords：Ethernetpassiveopt

7、icalnetwork(EPON)SpringframeworkManagementofnetwork摘要IAbstractII1绪论1.1研究背景与意义(1)1.2国内外研究概况(2)1.3论文的主要研究内容(4)2相尖技术背景分析2.1J2EE架构(6)2.2JSF技术(7)2.3Hibernate数据访问(8)2.4本章小结(10)3EPON网络管理系统需求分析3.1EPON管理系统概述(11)3.2EPON管理系统需求分析(12)3.3EPON管理系统协议分析(16)3.4本章小结(17)4EPON管理系统的设计4.1