XUE Wen-ge, CHEN li. Research on ring cover protection strategy for optical transport network. [J]. (2):14-17(2004) DOI: 10.13756/j.gtxyj.2004.02.005.
Research on ring cover protection strategy for optical transport network
摘要
生存性是光传送网络中亟待解决的问题.文章基于环网的优良保护倒换能力提出了环覆盖保护策略
给出了选择环覆盖的控制流程
建立了以保护容量需求作为优化目标的环覆盖优化设计模型.
Abstract
Survivability is an unsolved issue in optical transport networks. This paper present the ring cover protection strategy based on excellent protection-conversion capability of token ring network
and bring forward control flow to select ring cover. This paper also set up a ring cover optimized design model with the optimized object of requirement of protection capacity.