An Experiment of 140Mb/s SMF Optical Gommunication system at the Wavelength of 1.55μm[J]. 1987,(1):56-57.DOI:
1.55μm四次群单模光纤通信系统实验
摘要
利用单模1.55μm光纤的低衰耗长波长窗口
用140Mb/s的随机二进制扰码进行了传输实验
无中继传输距离达60.5km
为开发1.55μm窗口
实现系统扩容和WDM提供了实验基础。
Abstract
An experiment by means of low-loss single mode fiber at 1.55μm has been conducted. The LD is modulated by 140Mb/s PRBS. The repeater spacing comes to 60.5km. It provides an experimental basis for the exploitation of 1.55μm window and the increase of system capacity as Well as WDM technique.