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H19-315 · Question #131

What advantages does OTN have over WDM? (Multiple choice)

The correct answer is A. The branch circuit and the line are separated, and the change of the customer interface does not B. High bandwidth utilization C. Perfect reuse of small-granularity services into large-granularity pipelines D. Flexible business scheduling. See the full explanation below for the reasoning.

Question

What advantages does OTN have over WDM? (Multiple choice)

Options

  • AThe branch circuit and the line are separated, and the change of the customer interface does not
  • BHigh bandwidth utilization
  • CPerfect reuse of small-granularity services into large-granularity pipelines
  • DFlexible business scheduling

How the community answered

(35 responses)
  • A
    100% (35)

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