Multimode step index fibers have a bandwidth of ___________a.10 to 40 MHz kmb.8 to 40 MHz kmc.6 to 50 MHz kmd.2 to 30 MHz km

Multimode step index fiber has a large core diameter of range is ___________a.100 to 300 μmb.100 to 300 nmc.200 to 500 nmd.200 to 500 μm

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.a.3.3 MHzb.4.2 MHzc.4.6 MHzd.3.9 MHz

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

What do you call a fibre optic cable in which the light signals follow multiple paths?a.Broadbandb.Single modec.Basebandd.Multi-mode

Which of the following has more distortion1 pointGraded index fiberMultimode- step index fiberSingle Mode step-index fiberAll of these.