摘要
根据400Gb/s系统技术原理,介绍了可变带宽技术、定时技术、光纤技术、测试技术及光模块现状,重点介绍了由MultiSynth技术、DSPLL技术和DCO技术组合的定时技术。
According to the principle of 400Gb/s system technology, this paper introduces the technology of variable bandwidth, timing technology, optical fiber technology, testing technology and the present situation of optical module, introduces timing technology which contains MultiSynth technology, DSPLL technology and DCO technology.
作者
华荣锦
孙寅
张亮
HUA Rong-jin SUN Yin ZHANG Liang(State Grid Ningxia Information ＆ Communication company, Yinchuan 750000, Chin)
出处
《光通信技术》
北大核心
2016年第9期16-18,共3页
Optical Communication Technology
关键词
可变带宽
定时技术
光纤技术
ariable bandwidth, timing technology, optical fiber technology
