Nokia Exam 4A0-255 Topic 12 Question 8 Discussion

Actual exam question for Nokia's 4A0-255 exam

Question #: 8
Topic #: 12

Which of the following best describes self-phase modulation?

AIt is a type of modulation format exploiting the phase to carry information.

BIt is a phase shift suffered by an optical signal caused by its power intensity.

CIt is s type of impairment that can be compensated using DCMs

DIt is a type of impairment cause by spectrally adjacent channels.

Show Suggested Answer

Suggested Answer: D

by Clay at Jul 23, 2022, 07:33 AM

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