3dB optical bandwidth is always ___________ the 3dB electrical bandwid – McqOptions

MCQOPTIONS

1.	3dB optical bandwidth is always ___________ the 3dB electrical bandwidth.
A.	Smaller than
B.	Larger than
C.	Negligible than
D.	Equal to
Answer» C. Negligible than

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 σλ/λ of 0.0011 at a wavelength of 0.70μm. Estimate the RMS spectral width.
What is pulse dispersion per unit length if for a graded index fiber, 0.1μs pulse broadening is seen over a distance of 13 km?
A multimode graded index fiber exhibits a total pulse broadening of 0.15μsover 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 1/3Γ.
For no overlapping of light pulses down on an optical fiber link, the digital bit rate BT must be ___________
CHROMATIC_DISPERSION_IS_ALSO_CALLED_AS_INTERMODAL_DISPERSION._STATE_TRUE_OR_FALSE?$
In waveguide dispersion, refractive index is independent of$
The_optical_source_used_in_a_fiber_is_an_injection_laser_with_a_relative_spectral_width_‚âà√¨‚àö√¢‚âà√≠¬¨‚Ñ¢/‚âà√≠¬¨‚Ñ¢_of_0.0011_at_a_wavelength_of_0.70‚âà√≠¬¨‚à´m._Estimate_the_RMS_spectral_width.$#
Chromatic dispersion is also called as intermodal dispersion. State whether the given statement true or false?