桃花坞二小区GPON光纤接入网规划设计 通信技术专业毕业论文设计.doc

1 北京邮电大学网络教育学院毕业设计设计题目: 桃花坞二小区 GPON 光纤接入网规划设计学生姓名学号总站/学习中心__ 专业名称通信工程入学年月 2011 年4月6日指导教师职称教授完成时间______________ 2 摘要随着现代信息技术的不断更新升级,人们对电信业务的带宽、业务、简洁、多样的要求也越来也高。 GPON 是新一代宽带无源光综合接入标准,具有高带宽、高速、高效传输、大范围覆盖、用户接口丰富等众多特点,已被大多数运营商视为实现接入网业务的宽带化、综合化改造的理想技术。本文简要介绍了关于G PO N的一系列基础知识和以G PO N为接入方式的小区接入网规划。本着实用的原则,综合考虑设备选型, ONU 位置, IP地址分配,实现其可运营性。并选定一个小区,进行完整的光纤接入网设计,达到学有所用的目的。关键词 G PON ONU FTTH 3 Abstract With the development of modern information technology unceasing renewal upgrade, people to munication business of bandwidth, business, concise, diverse requirement also more and more high also. GPON isa new generation of broadband passive optical integrated access standard, has the high bandwidth, high speed, high efficiency transmission, large range, the user interface is rich, and many other features, has been most operators as realize work business broadband change, comprehensive reform of the ideal technology. This paper briefly introduces the basic knowledge about a series of GPON and GPON for access area work planning. In line with the principle of practical, comprehensive consideration of the equipment selection, ONU position, IP address assignment, achieve its operational sex. And selected a area plete fiber work design, to achieve the purpose of make your knowledge court. Keywords GPON ONU FTTH 4 目录前言............................................................................................................................. 6 一绪论....................................................................................................................... 7 光纤接入技术......................................................................................... 7 GPON 技术介绍....................................................................................... 8 FTTH 技术............................................................................................... 11 二光纤接入网的基本概念..................................................................................... 12 光纤接入网的优势....