Circuit Switching

CIRCUIT SWITCHING ESTABLISHES A SHORT PATH BETWEEN THE SENDER AND THE RECIEVER. IN CIRCUIT SWITCHING, FIRST THE CONNECTION IS ESTABLISHED AND THEN THE DATA IS TRANSFERRED.

CURCUIT SWITCHING IS TYPICALLY USED A VOICE OR VEDIO COMMUNICATIONS.

IT IS MORE EFFICIENT FOR A DATA TRANSMISSION, AS IT ALLOW MULTIPAL DEVICES TO SHARE THE SAME BANDWIT.

EXAMPLE IS TELEPHONE NETWORK .

CIRCUIT SWITCHING HAS THREE PHASES.

1. ESTABLISHMENT THE CONNECTION

2. TRANSFER THE DATA BETWEEN THE SENDER AND RECEIVER

3. DISCONNECT THE CONNECTION

_______________

PHASE 1

Connection Establishment

PHASE 2

Transfer Data

PHASE 3

Discconect Connnection

________________

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