Huawei

H31-311_V2.5 · Question #380

What is the function of the overhead TCM in ODUk?

The correct answer is B. Tandem Connection Monitoring Overhead. See the full explanation below for the reasoning.

WDM/OTN Principles

Question

What is the function of the overhead TCM in ODUk?

Options

AGeneral communication channel overhead
BTandem Connection Monitoring Overhead
CPath Trace Identifier Overhead
DChannel monitoring overhead

How the community answered

(61 responses)

A
2% (1)
B
85% (52)
C
5% (3)
D
8% (5)

Topics

#TCM overhead#ODUk#tandem connection monitoring#OTN overhead

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