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H31-311_V2.5 · Question #482

What functions does the SDH overhead byte perform? (Multiple choice)

The correct answer is A. Error monitoring C. Frame Positioning D. Channel Tracking. See the full explanation below for the reasoning.

SDH Transmission Principles

Question

What functions does the SDH overhead byte perform? (Multiple choice)

Options

  • AError monitoring
  • BPointer positive adjustment
  • CFrame Positioning
  • DChannel Tracking

How the community answered

(46 responses)
  • A
    83% (38)
  • B
    17% (8)

Topics

#SDH overhead bytes#error monitoring#frame alignment#channel tracking

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