What is the difference between amplifier and the repeater?

Computers and Technology

1 answer:

mixas84 [53]3 years ago

8 0

Explanation:

Repeater:

It is used for the regeneration and transmission in case the previously transmitted signal is weak .
It takes higher input power , to provide lower output power .
It uses a static environment .
It is used for the reduction or elimination of noise .
It works on the the physical layer of OSI model.

Amplifier:

It is basically used to increase the amplitude or the strength of the signal .
It takes lower input power , to provide higher output power .
It uses in a mobile and remote network .
It increases the amplitude of the signal of noise .
It works in wireless communication .

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