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Huawei

H12-211_V3.0 · Question #170

The Ethernet optical interface can only work in the () mode.

The correct answer is A. Full duplex. See the full explanation below for the reasoning.

Question

The Ethernet optical interface can only work in the () mode.

Options

  • AFull duplex
  • BHalf duplex
  • CSimplex
  • DSelf-negotiation

How the community answered

(54 responses)
  • A
    76% (41)
  • B
    6% (3)
  • C
    15% (8)
  • D
    4% (2)

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