| 释义 |
CSMA／CD
带有冲突检测机能的载体侦听多重访问协议
A technique used to control multiple-access networks. Each on the network “listens” before attempting to send a message, waiting for the “traffic” to clear. If two stations try to send a message at exactly the same time, a “collision” is detected, and both stations are required to “step back” and try later.
用来控制多重访问网络的一种技术。网络上的每个站在发送信息前首先侦听传输通路是否空闲。若空闲则可 发送;否则,它将等待。如果两个站点在同一时刻要发送信息,将会检测到冲突,这两个站点必 须“后退”,过一段时间再重新发送。Carrier Sense Multiple Access with Collision Detection的缩写。 |