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H19-315 · Question #106

In the WDM model, the functional unit that completes the O-E-O conversion is?

The correct answer is D. OTU. See the full explanation below for the reasoning.

Question

In the WDM model, the functional unit that completes the O-E-O conversion is?

Options

  • AOLA
  • BMUX
  • CDEMUX
  • DOTU

How the community answered

(39 responses)
  • A
    3% (1)
  • B
    10% (4)
  • C
    3% (1)
  • D
    85% (33)

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