Q130
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.
A.
18.23ns/km
B.
20.15ns/km
AnswerC.
26.93ns/km
D.
10.23ns/km
Answer: Option B
Solution
Answer: Option B
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