ASON的生存性技术研究  

Study on the survivability of ASON

作　　者：雍炜[1] 范戈[1] 

机构地区：[1]上海交通大学电子工程系,上海200030

出　　处：《光通信研究》2009年第6期4-6,共3页Study on Optical Communications

摘　　要：文章介绍了自动交换光网络(ASON)的体系结构和生存性机制。通过一个设计方案简述了ASON生存性的实现过程,比较分析了ASON中几种主要的保护恢复方式,并提出了ASON生存性的应用策略,这对ASON的规划设计有着重要的意义。In this paper, the architecture of the AutomaticaLly Switched Optical Network （ASON） and its survivability mechanism are introduced, the implementation process of its survivability briefly described in a design scheme, several main ways of protection and restoration compared and analyzed and presents the application strategy for its survivability, which is of major importance for its design and planning.

关 键 词：自动交换光网络 控制平面 生存性机制 保护和恢复 策略 

分 类 号：TN915[电子电信—通信与信息系统]