For neglecting the pulse dispersion in the digital systems, the rms width of fiber impulse response must be _________one-quarter of the pulse spacing.
A. Less than
B. Equal to
C. Greater than
D. None of the above
Answer:A
For neglecting the pulse dispersion in the digital systems, the rms width of fiber impulse response must be _________one-quarter of the pulse spacing.
A. Less than B. Equal to C. Greater than D. None of the above