光网络生存性技术及其进展  

Survivability Technology and Development of Optical Network

作　　者：张学梅 

机构地区：[1]山西广播电影电视学校,山西太原030012

出　　处：《山西电子技术》2011年第5期64-65,共2页Shanxi Electronic Technology

摘　　要：随着光网络的不断普及,对光网络的稳定性和可靠性的要求越来越高,客观上促使生存性技术的不断改善和向前发展。就此主要从网络生存性策略、各层网络的生存性两个方面概述了各种网络的生存性技术以及网络生存性的最新进展。With the increasing spread of survivability technology,the demand of its stability and reliability is rising,which objectively prompts the improving and moving forward of this technology continuously.This article outlines kinds of technology of network survivability and the newly-developed network survivability from the respects of strategies and all layers of network survivability.

关 键 词：光网络 生存性 保护和恢复 

分 类 号：TN929.1[电子电信—通信与信息系统]