新型大功率轨道交通用通信信号光电缆的研制

Research of New Communication and Signal Optical Fiber Composite Cable

介绍了新型大功率轨道交通用通信信号光电缆的使用环境与要求,分析光电缆结构及选材,指出了具体优点和推广意义。

We introduce the application environment and requirements of a new type high-power optical fiber cable for railway applications.The structure of the optical fiber cable is analyzed and how to select its materials is dealt with.Furthermore,its advantages are presented and the significance of popularizing the new type cable is given.