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A multimode fiber with a 50-m core diameter is designed to limit the intermodaldispersion to 10 ns/km. What is the numerical aperture of this fiber?
A multimode fiber with a 50-m core diameter is designed to limit the intermodaldispersion to 10 ns/km. What is the numerical aperture of this fiber?What is the limiting bit rate for transmission over 10 km at 0.88 m? Use 1.45for the refractive index of the cladding.