| 释义 |
sender 1. Also known as a source or a transmitter, a sender is a device that originates, or generates, an information transfer to one or more receivers. See also receiver and transmitter. 2. A component of an electromagnetic crossbar (Xbar) or panel switch, a sender receives dialed digits from a register or routing information from a translator, and sends the appropriate dialed digits across a trunk or to local station equipment. See also panel switch, register, translator, and Xbar. |