Which of the following options does WDM have for light source requirements? (Multiple choice)

The correct answer is B. Output standard wavelength C. Output stable wavelength D. Larger dispersion tolerance. See the full explanation below for the reasoning.

WDM/OTN Principles

Question

Options

ALarger output power
BOutput standard wavelength
COutput stable wavelength
DLarger dispersion tolerance

How the community answered

(27 responses)

A
15% (4)
B
85% (23)

Topics

#WDM light source#wavelength stability#standard wavelength#dispersion tolerance

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