Question

In a token ring network the transmission speed is 10^7 bps and the propagation speed is 200 metres/micro second. The 1-bit delay in this network is equivalent to:

Answer 1

Answer:

20 meters

Explanation:

Transmission delay for 1 bit t = 1/(10^7) = 0.1 micro seconds.

200 meters can be traveled in 1 micro second. Therefore, in 0.1 micro seconds, 20 meters can be traveled.