DWDM does which of the following?
A) Incorporates the propagation of several wavelengths in the 1550-nm range for a single fiber
B) Incorporates the propagation of several wavelengths in the 850-nm range for a single fiber
C) Incorporates the propagation of several wavelengths in the 1350-nm range for a single fiber
D) All of these answers are correct.
A
Computer Science & Information Technology
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