A multimode graded index fiber exhibits a total pulse broadening of 0. – McqOptions

MCQOPTIONS

1.	A multimode graded index fiber exhibits a total pulse broadening of 0.15 sover a distance of 16 km. Estimate the maximum possible bandwidth, assuming no intersymbol interference.
A.	4.6 MHz
B.	3.9 MHz
C.	3.3 MHz
D.	4.2 MHz
Answer» D. 4.2 MHz

Discussion

No Comment Found

Related MCQs

In waveguide dispersion, refractive index is independent of ______________
The optical source used in a fiber is an injection laser with a relative spectral width / of 0.0011 at a wavelength of 0.70 m. Estimate the RMS spectral width.
What is pulse dispersion per unit length if for a graded index fiber, 0.1 s pulse broadening is seen over a distance of 13 km?
A multimode graded index fiber exhibits a total pulse broadening of 0.15 sover a distance of 16 km. Estimate the maximum possible bandwidth, assuming no intersymbol interference.
The maximum bit rate that may be obtained on an optical fiber link is 1/3 .
For no overlapping of light pulses down on an optical fiber link, the digital bit rate BT must be ___________