BDS - Broadband Distribution Specialist Practice Test
BDS Fiber Optic Systems and HFC Architecture 2
What is the purpose of a wavelength division multiplexer (WDM) in an HFC system?
Select your answer
A
To combine multiple RF channels onto a single coaxial cable
B
To combine or separate optical signals of different wavelengths on a single fiber
C
To convert between 1310 nm and 1550 nm optical signals
D
To amplify multiple wavelengths simultaneously
Hint
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