What are Simplex, Half duplex and Full Duplex mode of communication?

Simplex Mode :

  • The communication is unidirectional.
  • Only one of the node on the link is able to transmit over the link and the other node is just, a receiver.
  • For example, Keyboard, Monitor.

simplex mode

Half Duplex Mode :

  • Either of the nodes are able to transmit over the link but only one is able to send or receive at a time.
  • For example, Walkie-Talkie.

half duplex

Full Duplex Mode :

  • Both the nodes are able to transmit over the link and both of them are able to send or receive at a time.
  •     For example, Telephones.
full duplex

Leave a Reply

Your email address will not be published. Required fields are marked *