Pulse dispersion in an optical fiber restricts

Pulse dispersion in an optical fiber restrictsa. a.Optical power carrying capabilityOptical power carrying capabilityb. b.Transmission distanceTransmission distancec. c.Number of propagating modesNumber of propagating modesd. d.Transmission data rateTransmission data rate

The fibers which relax the spectral requirements for optical sources and allow flexible wavelength division multiplying are known as __________a.Dispersion-enhanced single mode fiberb.Dispersion-flattened single mode fiberc.Dispersion-standardized single mode fiberd.Dispersion-compressed single mode fiber

In optical fiber light propagated in the

When more than one mode is propagating in an optical fiber, it is dispersed due to1 pointmaterial dispersionwaveguide dispersionall of these.intermodal dispersion

A multimode step-index fiber has a core refractive index of 1.5 and relative refractive index difference of 1%. The length of the optical link is 6 km. Estimate the RMS pulse broadening due to intermodal dispersion on the link.a. a.86.7 nsb. b.69.3 nsc. c.92.6 nsd. d.68.32 ns