基于SDH设备的定时实现方案

Timing Scheme Based on SDH Device

本文讨论了一般的SDH设备的定时信号的提取,定时的工作方式,以及利用FPGA对SSM控制来实现定时的方案.

The implementation of the general SDH device timing is introduced in this paper,which includes extracting timing signal,timing mode and controlling the SSM of signal using FPGA.