The fibers which relax the spectral requirements for optical sources a – McqOptions

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1.	The fibers which relax the spectral requirements for optical sources and allow flexible wavelength division multiplying are known as __________
A.	Dispersion-flattened single mode fiber
B.	Dispersion-enhanced single mode fiber
C.	Dispersion-compressed single mode fiber
D.	Dispersion-standardized single mode fiber
Answer» B. Dispersion-enhanced single mode fiber

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