Question

If link transmits 4000frames per second, and each slot has 8 bits, the transmission rate of circuit this TDM is _________

(a) 32kbps

(b) 500bps

(c) 500kbps

(d) 32bps

The question was asked in a national level competition.

My question is based upon Multiplexing topic in division Security & Physical Layer of Computer Network

Answer 1

Correct answer is (a) 32kbps

For explanation I would say: Transmission rate= frame rate * number of bits in a slot.

Given: Frame rate = 4000/sec and number of bits in slot = 8

Thus, Transmission rate = (4000 * 8) bps

= 32000bps

= 32kbps