首页>
外国专利>
Operation maintenance of clock distribution networks having redundancy
Operation maintenance of clock distribution networks having redundancy
展开▼
机译：具有冗余的时钟分配网络的运行维护
展开▼
页面导航
摘要
著录项
相似文献
摘要
In a network, such as a large telecommunication switch, intended for the processing of information in different stations and for transmitting information between the stations, circuits (1) are provided which generate independently composite clock signals (CLSY-A, CLSY-B, CLSY-C) containing both a clocking rate (CLock) and a frame synchronizing rate (SYnch). These clock signals are transmitted on three different transmission lines in parallel and independently to a station (II), where some kind of information processing (4) is made in redundant planes (A, B, C). In the station (II) all incoming clock signals are fed to each one of three independently operating selector units (3) in which a choice of a clock signal is made for obtaining a clock signal to be used in the three redundant planes (A, B, C), arranged in parallel to each other and operating independently of each other, in the station.
展开▼
