| 释义 |
centralized clock interface
集中式时钟接口
An interface wherein for both directions of transmission of the information signal, the associated timing signals of both the exchange terminal on the line side and the exchange terminal on the service side are supplied from a centralized clock, which may be derived, for example, from certain incoming line signals.
对传输信息的两个方向,交换机的服务侧端和交换机的线路侧端的相关定时信号由集中式时钟源提供的一种接口。集中 式时钟,比如,可由某种入线信号通过处理而获得。 |