Q. The path layer of SONET is responsible for the movement of a signal _________

(A) from its optical source to its optical destination
(B) across a physical line
(C) across a physical section
(D) back to its optical source

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✅ Correct Answer: (B) across a physical line

Published by Mr. Dubey ⭐ 111.42K Points at 16-Sep-2023 02:32 pm in Computer Networks

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