摘要
在阐述10G EPON系统结构和技术特点的基础上,分析了10G EPON的应用场合,针对用户的带宽需求并结合今后的发展,提出一种基于10G EPON的FTTB+DSL接入网方案,对网络结构、光功率预算进行了设计与分析,并针对原EPON系统升级到10G EPON进行了详细说明,具有较高的可行性和优越性。
On the basis of clarified the techniques and composition of EPON system,analyzed the applications of access network based on 10G EPON.This paper discussed the bandwidth requirement of user and the development on the future.One kind of 10G EPON based FTTB＋DSL design was brought and analyzed optical budget and network configuration of the design.Specific introduced from EPON to 10G EPON in detail.The subjects supply all the users with satisfying bandwidth and communication quality,so it is feasible and competitive.
出处
《光通信技术》
CSCD
北大核心
2010年第8期19-22,共4页
Optical Communication Technology
基金
国家科技支撑计划项目(2006BAF01A21)资助
