摘要
介绍了电信级多业务EPON系统EasyPath的研发背景,着重阐述了根据电信运营商对宽带接入系统的需求而设计实现的EasyPath系统的技术特点。
The paper has introduced research and development of EasyPath multi-service EPON system and identified telecom carriers' requirements on EPONs. Furthermore, the technological underpinnings of EasyPath multi_service EPON have been presented in order to satisfy these requirements.
出处
《电力系统通信》
2003年第12期27-28,共2页
Telecommunications for Electric Power System
基金
国家863计划基于千兆以太网的宽带无源光网络系统项目(2001AA122021)
关键词
接入网
宽带接入系统
电信级多业务
EPON系统
EASYPATH
multi-service EPON
E1 over EPON
OAM
QoS
resilient protection switching
security guarantee
dynamic bandwidth assignment
