摘要
光传输网作为信息社会的主体承载体,其安全性能举足轻重。在分析了光传输网安全需求的基础上,结合现有安全策略,采用环网保护策略提升其安全性能。通过仿真实验验证了环网保护的优良特性,最后简单设计了多重环网保护方案,以进一步提高光传输网的安全性能。
As the main carrying network in information society,the safety of optical network is very important.On the basis of analyzing the safety demands of optical network,combining with the current safety strategy,a ring network protection strategy is proposed to improve the safety.The good performance of the ring network protection is verified through simulation experiment.Finally a multiple ring network protection scheme is designed to further improve the safety performance of the optical network.
出处
《光纤与电缆及其应用技术》
2011年第1期40-42,共3页
Optical Fiber & Electric Cable and Their Applications
关键词
光传输网
安全保护
环网保护
optical network
safety protection
ring network protection
