Optical Fiber Communication Test Questions


Q.  Which rays exhibit the variation in the light acceptability ability of the fiber?

a. Meridional
b. Skew
c. Leaky
d. All of the above


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:   Which category/ies of wavelength division multiplexer comprise/s two 3dB couplers where the splitting of an incident beam takes place into two fiber paths, followed by the recombination with second 3-dB coupler?
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MCQs:  Consider the assertions/ characteristics given below. Which type of attenuation measurement technique exhibits these characteristics? 1. Necessity of accessing both ends of fiber. 2. Measurements corresponding to specific wavelengths. 3. Requirement of spectral response over a range of wavelengths.
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MCQs:  Which reason/s is/are responsible for the occurrence of non-linear Cross Phase Modulation (XPM)?
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