摘要
本文论述了当前电信本地光缆网存在的问题,提出了本地光缆网中继及主干层的规划思路及发展策略,重点阐述了主干层的规划思路,充分论证了主干层应该作为以后本地光缆网建设的重点,为电信转型及实现FTTH做好充分准备。
The article discusses problem of telecom local optical fiber cable network, advise layout idea and development strategy and expound layout idea. The article demonstrates that trunk layer is important and is base on telecom restructuring and realization FTTH.
出处
《电信工程技术与标准化》
2009年第6期45-48,共4页
Telecom Engineering Technics and Standardization
关键词
中继层
主干层
主干中继层
主干接入层
relay layer, trunk layer, trunk relay layer, trunk access layer
