Bissoy.com
Doctors Medicines MCQs Q&A

Intermodal dispersion in multimode fibers is minimized with the use of step-index fibers.

Intermodal dispersion in multimode fibers is minimized with the use of step-index fibers. Correct Answer False

As multimode graded index fibers show substantial bandwidth improvement over multimode step index fibers. So, inter-modal dispersion in multimode fiber is minimized with the use of multimode graded index fibers.

Related Questions

A multimode fiber has RMS pulse broadening per km of 12ns/km and 28ns/km due to material dispersion and intermodal dispersion resp. Find the total RMS pulse broadening.
Multimode graded index fibers have overall buffer jackets same as multimode step index fibers but have core diameters ___________
A single mode fibre has low intermodal dispersion than multimode.
Intermodal dispersion occurring in a large amount in multimode step index fiber results in ____________
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.
Estimate RMS pulse broadening per km due to intermodal dispersion for multimode step index fiber where length of fiber is 4 km and pulse broadening per km is 80.6 ns.
Intermodal dispersion occurring in a large amount in multimode step index fiber results in . . . . . . . .
Chromatic dispersion is also called as intermodal dispersion.
Intermodal dispersion is nonexistent in ________ fibers.
A multimode step index fiber has source of RMS spectral width of 60nm and dispersion parameter for fiber is 150psnm-1km-1. Estimate rms pulse broadening due to material dispersion.