This paper deals with the system architecture of ST-2 telex switching system and the implementation of Time Division Multiplex Address (TDMA) technique.
本文讨论ST-2用户电报交换机的系统结构以及TDMA技术在交换机中的应用。
Wave division multiplex (WDM) is the technique of transmitting more different wavelength of light in one fiber at the same time.
波分复用是在一根光纤上同时传输多个不同光波长的技术。
Wave division multiplex (WDM) is the technique of transmitting more different wavelength of light in one fiber at the same time.
波分复用是在一根光纤上同时传输多个不同光波长的技术。
应用推荐