摘要
光纤通信是以其传输频带宽、通信容量大、中继距离长、损耗低特点,并具有抗电磁干扰能力强,保密性好的优势,在通信的主干线路中、电力通信控制系统中以及军事领域的用途越来越广泛。光纤通信技术正朝着超大容量、超长距离传输和交换、全光网络方向发展。
Optical fiber communication is its transmission frequency bandwldtla, communlcauon capacity, long distance relay, low loss characteristics, and with anti-electromagnetic interference capability, security and good benefits, the trunk lines in the communications, power control systems and military communications field the use of more and more widely. Optical fiber communication technology is moving in large capacity, ultra-long haul transmission and switching, the direction of all-optical networks.
出处
《科技广场》
2011年第7期76-78,共3页
Science Mosaic
关键词
光纤通信
特点
现状
Fiber Optical Communication
Characteristics
Station
