Question

simplex mode of transmission

Answer 1

Alternatively referred to as simplex communication or simplex transmission ,
simplex is a one-way only communication standard that broadcasted information may only travel in one direction. This method is different than duplex transmission, which allows for two-way broadcasting. Examples of simplex include radio broadcasting, television broadcasting, computer to printer communication, and keyboard to computer connections.
The second definition of simplex states that information can only be broadcast in one direction, at one time. Information can be broadcast in both directions in a simplex circuit, but not at the same time, like a duplex. Another term for simplex is half-duplex.

Answer 2

Transmission occurs between two machines on the basis of communication channel.It's characteristics are:-

-the direction of the exchanges
-the transmission mode: the number of bits sent simultaneously
-synchronization between the transmitter and receiver

The simplex mode of transmission:-

⇒It is also known as Simple Communication.In this mode of transmission the data is sent only in one direction and that is why this mode of communication is unidirectional.In This, We can not reply back to the sender.But A duplex communication channel requires two simplex channels operating in opposite directions.This type of connection is useful if the data do not need to flow in both directions.Unidirectional communication is done in Simplex Systems.

Eg:-from your computer to the printer or from the mouse to your computer