1:N linear multiplex section protection: when the working channel is unavailable, the service is switched to the protection channel for transmission, and the additional service originally…

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

SDH Transmission Principles

Question

1:N linear multiplex section protection: when the working channel is unavailable, the service is switched to the protection channel for transmission, and the additional service originally transmitted on the protection channel is interrupted.

Options

ATrue
BFalse

How the community answered

(49 responses)

A
71% (35)
B
29% (14)

Topics

#linear MSP#1:N protection#protection switching#additional traffic

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