摘要
本文扼要介绍了各种光交换方式及特点,着重分析了一种可用于光纤宽带综合业务网的光电空分交换实验系统。该系统传输速率达140Mb/s,具有很高的隔离度及较低的串音电平。
The paper describes the method and characteristic of optical switching. It emphatically discusses a space-division switching experiment system for the optical fiber B-ISDN. This system has transmission rates up to 140Mb/s and more, high isolation and low cross-talk.
出处
《光通信技术》
CSCD
1992年第2期142-145,共4页
Optical Communication Technology
关键词
光纤宽带综合业务网
光电空分交换
交换网络
光分路器
交叉点矩阵
Optical Fiber Broadband Integrated Services
Digital Network(BISDN)
Optoelectric Space-Division Switching
Switching Network
Optical Distribution
Cross-Point Array
