单工、半双工和全双工传输模式的区别

先决条件 – 计算机网络中的传输模式
传输模式有 3 种类型，如下所示：单工模式、半双工模式和全双工模式。这些解释如下。

1. 单工模式：
   在单工模式下，发送方可以发送数据，但发送方无法接收数据。它是一种单向通信。

   

2. 半双工模式：
   在半双工模式下，Sender 可以发送数据，也可以一次接收一个数据。它是双向定向通信，但一次一个。

   

3. 全双工模式：
   在全双工模式下，Sender 可以同时发送数据，也可以同时接收数据。它是双向双向通信。

   

单工、半双工和全双工传输模式的区别：

Simplex	Half duplex	Full duplex
Simplex mode is a uni-directional communication.	Half duplex mode is a two-way directional communication but one at a time.	Full duplex mode is a two-way directional communication simultaneously.
In simplex mode, Sender can send the data but that sender can’t receive the data.	In half duplex mode, Sender can send the data and also can receive the data but one at a time.	In full duplex mode, Sender can send the data and also can receive the data simultaneously.
The simplex mode provides less performance than half duplex and full duplex.	The half duplex mode provides less performance than full duplex.	Full duplex provides better performance than simplex and half duplex mode.
Example of simplex mode are:Keyboard and monitor.	Example of half duplex mode is: Walkie-Talkies.	Example of full duplex mode is:Telephone.