【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。更多还原

【Abstract】 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 fiber cable quality and construction, fault positioning and eliminating, enhancing transmission information security and so on.更多还原