基于OptiSystem的海光缆链路传输性能仿真研究

Ocean Optical Fiber Link Teansmission Performance Simulation Baesd on the Optisystem

针对海光缆信息网络传输特性,采用OptiSystem软件建立了海光缆系统链路仿真模型,针对光纤中继段间距不同对链路传输性能影响进行了仿真分析,得出不同传输距离条件下误码率曲线,验证结果可为海缆通信系统工程的施工与设计提供理论依据。

The theoretical study has carried on in the view of the sea cable information link transmission characteristic. The sea cable information system network simulation model based on OptiSystem is proposed. The different impacts on the network transmission performance for different optical repeater section distance are simulated to get the conclusion that the ber curve under the conditions of different transmission distances. The verification results provide theoretical basis and design for construction projects of the sea cable communication system.