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H31-311_V2.5 · Question #446

H31-311_V2.5 Question #446: Real Exam Question with Answer & Explanation

The correct answer is A. Optical repeater unit B. Wavelength Division Multiplexing Unit C. Optical Amplifier Unit D. Monitoring unit. See the full explanation below for the reasoning.

Question

Which of the following are components of a WDM system that multiplexes N wavelengths? (Multiple choice)

Options

  • AOptical repeater unit
  • BWavelength Division Multiplexing Unit
  • COptical Amplifier Unit
  • DMonitoring unit

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