Which of the following is a fractional T1 line speed?
A)128 kbps.
B)1.544 Mbps.
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

A fractional T1 line is a portion of a T1 line, which has a total speed of 1.544 Mbps. Fractional T1 lines can be divided into multiple 64 kbps channels, with each channel able to transmit at a speed of 64 kbps. Therefore, a fractional T1 line speed can be any multiple of 64 kbps, such as 128 kbps, which is the only option listed.

Which of the Following Is a Fractional T1 Line Speed