摘要
介绍了无线光通信——FSO技术,主要论述了FSO的特点以及与光缆和微波相比较的优缺点,并且举例说明在城域网中的应用方案。
Introduces a new kind of technique named FSO(free space optical) . Discusses its features, advantages and disadvantages compared with optical and microwave technology. Ilustrates its application schemes.
出处
《电力系统通信》
2003年第11期7-8,共2页
Telecommunications for Electric Power System
