H31-311_V2.5 Exam Dumps | In the frame structure of the SDH signal, there are large overhead bytes for operation, management, and

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Question 60/114

In the frame structure of the SDH signal, there are large overhead bytes for operation, management, and maintenance (OAM). Overhead bytes account for all bits () of the entire frame and greatly enhance the monitoring capabilities of the network.

A. 1/40

B. 1/20

C. 1/10

D. 1/30

Correct Answer: B

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