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H31-311_V2.5 · Question #363

Which of the following overheads is used to provide fault type and fault location information?

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

WDM/OTN Principles

Question

Which of the following overheads is used to provide fault type and fault location information?

Options

  • AEXP
  • BPsi
  • CAPS/PCC
  • DFTFL

How the community answered

(38 responses)
  • A
    3% (1)
  • B
    11% (4)
  • C
    5% (2)
  • D
    82% (31)

Topics

#FTFL overhead#fault type#fault location#OTN overhead

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