编号_________淮安信息职业技术学院毕业论文题目基于EPON+EOC技术的三网融合业务的实现学生姓名卢刚学号3701一三25系部计算机与通信工程学院专业通信技术班级3701一三指导教师史红彦顾问教师二〇一三年十月摘要EPON和EthernetoverCable作为新兴的网络接入技术，正逐步为广电系统所采纳，他的重要性也日益剧增。本文主要介绍了基于EPON和EthernetoverCable技术而实现的三网融合，以EPON和EthernetoverCable为研究对象，分别介绍了EPON和EthernetoverCable系统的特点、优势、关键技术、工作原理以及组网方式等，在此基础上重点提出一个基于EPON+EthernetoverCable技术结合起来实现的三网融合方案，该方案以某住宅小区为例，通过对小区的网络架构设计、硬件、软件、以及对功能的实现设计，满足了该小区420个用户的对话音、数据和广播电视等多种服务不同业务的需求，同时可满足技术先进性、安全性、可靠性和灵活管理性。关键字：EPON三网融合业务EthernetOverCableAbstractEPONandEthernetoverCableasthenetworkaccesstechnologiesemerging,isgraduallyadoptedbybroadcastingsystem,itsimportanceisgrowing.ThispapermainlyintroducestherealizationofEPONandEthernetovernetworksandCabletechnologybasedonEPONandEthernetfusion,withoverCableastheresearchobject,introducedthecharacteristics,EPONandEthernetoverCablesystemsuperiority,keytechnology,workingprincipleandnetworkstructure,basedonthisproposedafusionschemeofthreeEPON+EthernetoverCabletechnologytocombinetheimplementationbasedontheproject,takingtheexampleofaresidentialarea,theareaofthenetworkarchitecture,hardware,software,andthefulfillmentofthefunctiondesign,meetthevoice,dataandbroadcasttelevisionandotherservicesindifferentbusiness420usersofthesmallareaofdemand,andcanmeetthetheadvancedtechnology,safety,reliabilityandflexiblemanagement.Keywords:EPON;IntegrationOfThreeNetworks;EthernetOverCable目录摘要........................................................................................................................IAbstract.................................................................................................................II第一章绪论.........................................................................................................11.1三网融合概述...........................................................................................11.2三网融合的好处.......................................................................................11.3三网融合的当前情况...............................................................................21.4三网融合的基础.......................................................................................3第二章EPON技术...............................................................................................52.1EPON的概念............................................................................................52.2EPON技术特点........................................................................................62.3EPON的技术优势....................................................................................8第三章EthernetoverCoax技术.........................................................................93.1EOC概述..................................................................................................93.2EOC的分类..............................................................................................93.3EOC网络拓扑结构.................................................................................10第四章基于EPON+EOC的三网融合...
