摘要
海底光缆通信具有大容量、通信质量稳定可靠,隐蔽性好,抗毁、抗干扰能力强等特点,成为现代洲际通信的主力。从介绍海底光缆通信系统的组成入手,分析了影响海底光缆传输线路安全和光缆所传输信息安全的主要因素,提出了光缆质量与施工、故障定位与排除和加强信息传输安全等防护措施。
It has dominated in international communication for submarine optical fiber cable because its large-capacity,reliability and stabilization in quality of service(QoS),high-confidentiality,outstanding ability in anti-destruction and anti-jamming and so on.This paper firstly introduced the composing of submarine optical fiber cable system,and then analyzed mostly ingredient that influences its security in transmission line and information.Finally we brought forward some protective measures such as optical fibe...
出处
《光通信技术》
CSCD
北大核心
2009年第11期29-31,共3页
Optical Communication Technology
关键词
海底光缆
传输线路
信息传输
安全
submarine optical fiber cable
transmission line
information transmission
security
