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seenagapeJuly 21, 2016

In DWDM terminology, what is “grey light”?

A.
A darker version of white light.

B.
An attenuated signal of any wavelength.

C.
Short-reach wavelengths.

D.
Violet light of higher frequencies, bordering on invisible ultraviolet.

In 650-754, UncategorizedExam 650-754

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