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

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

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

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 single mode fiber has mode field diameter 10.2μm and V=2.20. What is the core diameter of this fiber?a.7.6μmb.10.1μmc.11.1μmd.13.2μm

An optical fiber has core-index of 1.480 and a cladding index of 1.478. What should be the core size for single mode operation at 1310nm?a.6.50μmb.7.31μmc.5.26μmd.8.71μm