摘要
分析光传送接入网的网络拓扑结构和保护机理,研究提出一种新型的基站业务自动保护系统。此系统能根据各种网络拓扑结构,采用不同的应用模式,在基站传输设备发生故障时自动保护其他站点的传送业务,提高了网络业务运行的安全性和可靠性。针对该设备现网测试,并对结果进行了分析。
This paper introduces a novel optical network service auto-protection system based on the network topology and protection mechanism of optical transmission access network. According to different network topology structure, this system applies different application modes to protect the service of access network when the base station is broken down, enhancing the security and reliability of optical network. Finally, the testing result of active network is analyzed.
出处
《光通信技术》
CSCD
北大核心
2008年第3期3-6,共4页
Optical Communication Technology
关键词
新型系统
业务保护
网络安全
novel system
service protection
network security
