| 释义 |
concentrator
集中［线］器;［集讯器］
1.In data transmission, a functional unit that permits a common transmission medium to serve more data sources than there are channels currently available within the transmission medium.
数据传输中的一种设备,它能使一个公用传输媒体为更多的数据源服务,即信息源的数目可多 于传输媒体中的信道数目。
2.Any device that combines incoming message into a single message (concentration) or extracts individual messages from the data sent in a single transmission sequence (deconcentration).
把送来的多个报文合并成为单个报文(集中);或者从单个传输序列所发送的数据中提取各单 独报文(分散)的装置。3.
参阅blocking, deblocking。 |