Which of the following transmission media has the highest bandwidth?
(A) Co axial cable
(B) Fiber optic cable
(C) Twisted pair cable
(D) None of these
Bandwidth of a channel is the range of frequencies available for transmission of data through that channel. Higher the bandwidth, higher the data transfer rate.
Checking the options
- (A) Co-axial cable - It has moderately high bandwidth.
- (B) Fiber optic cable - It has very high bandwidth.
- (C) Twisted pair cable - It has low bandwidth.
- (D) None of these
Since Fiber Optic Cable has the highest bandwidth.
So, the correct answer is (B)