If an Optical Carrier is represented as OC-n, generally the link speed equals(in Mbps) __________
A. n*39.8
B. n*51.8
C. 2n*51.8
D. None of the mentioned
Answer:B
If an Optical Carrier is represented as OC-n, generally the link speed equals(in Mbps) __________
A. n*39.8 B. n*51.8 C. 2n*51.8 D. None of the mentioned
Explanation: The base unit of transmission rates in optical fibre is 51.8 Mbits/s. So an optical carrier represented as OC-n has n*51.8 Mbits/s transmission speed. For eg. OC-3 has 3*51.8 Mbits/s speed.