| 释义 |
synchronous data network 同步数据网(络);[同步资料网路] A data network that uses a method of synchronization between data circuitterminating equipment (DCE)and the data switching exchange (DSE) and between DSEs, the data signalling rate being controlled by timing equipment within the network. 在数据线路端接设备(DCE)和数据交换机(DSE)之间以及在DSE之间使用同步方法的一种数据网络,数据信号速率由网络内的计时设备控制。 |