MCQs City stays free thanks to ads. Please turn off your ad blocker for this site so content and features keep working.
Computer Networks
Sonet
Q
SONET stands for ___________
AA. Synchronous optical network
BB. Synchronous operational network
CC. Stream optical network
DD. Shell operational network
Correct Answer:
A. A. Synchronous optical network
Explanation:
SONET stands for synchronous optical network. Frame relay uses SONET to physically transmit data frames over a Frame Relay network as SONET is cheaper and provides better network reliability than other carriers.