The “carrier”, in this case, is any shared transmission medium that carries data – copper wire in the case of ethernet, and the air carrying radio waves for WiFi.
在这种情况下，“载体”是任何承载数据的共享传输介质——在以太网的情况下是铜线，在 WiFi 的情况下是承载无线电波的空气。
| 单词 | Shared medium |
| 释义 |
Shared medium
原声例句
科技 Crash Course The “carrier”, in this case, is any shared transmission medium that carries data – copper wire in the case of ethernet, and the air carrying radio waves for WiFi. 在这种情况下，“载体”是任何承载数据的共享传输介质——在以太网的情况下是铜线，在 WiFi 的情况下是承载无线电波的空气。
英语百科
Shared mediumIn telecommunication, a shared medium is a medium or channel of information transfer that serves more than one user at the same time. Most channels only function correctly when one user is transmitting, so a channel access method is always in effect. In circuit switching, each user typically gets a fixed share of the channel capacity. A multiplexing scheme divides up the capacity of the medium. Common multiplexing schemes include time-division multiplexing and frequency-division multiplexing. Channel access methods for circuit switching include time division multiple access, frequency-division multiple access, etc. |
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