what is different between multiplexer and demultiplexer?

Answer Posted / nida yasmeen

MUX IS USED AT TRANSMITTER SIDE, DEMUX IS USED AT RECEIVER
SIDE,
MUX WILL CONVERT MANY INTO 1 BUT PASSES ONLY ONE
INFORMATION AT A TIME,DEMUS WILL RECEIVE ONE SIGNAL BUT
PASSES TO DIFFERNT DESTINATIONS,

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