摘要
本文结合以ATM为基础的无源光网络(APON)的最新进展,系统介绍APON的通用结构、主要业务、光网络要求(包括物理层和传输会聚层要求及测距方法)以及传输性能要求,同时,也探讨了存在的某些问题和可能的解决方法。
Associated with the latest advance of ATM based passive optical network(APON),this paper describes a APON's generic architecture,main services,requirements of optical network (including requirements for physical layer and transmission convergence layer and ranging method) and transmission performance requirements.Some existing problems and possible solutions are also presented.
出处
《电信科学》
北大核心
1998年第7期1-5,共5页
Telecommunications Science