摘要
详细介绍了EPON+SDH分层组网模式在吴忠配电通信网中的具体应用方案,包括主站层、变电站层、配网接入层的配置方法等,并对串联多级分光模式、双PON口主干线光路全程保护和手拉手双链路全保护等三种配网接入层EPON组网模式的适用场合和优缺点进行了比较分析。
The paper introduces the EPON＋SDH layered network application scheme of the network mode in Wuzhong distribution communication network, including the main station layer and substation layer and network access layer configuration method. And the three kinds of distribution network access layer EPON networking mode of series multi-level split mode and double PON for the full protection of the optical path and hand in hand dual link full protection are analyzed for the application situation and the advantages and disad- vantages.
出处
《光通信技术》
北大核心
2016年第3期12-15,共4页
Optical Communication Technology
关键词
EPON
组网模式
配电通信网
EPON, network model, distribution communications network
