SONET stands for
Answer: a
Explanation: None.
In SONET, STS-1 level of electrical signalling has the data rate of
Answer: a
Explanation: None
The path layer of SONET is responsible for the movement of a signal
Answer: b
Explanation: None.
The photonic layer of the SONET is similar to the __________ of OSI model.
Answer: c
Explanation: None.
In SONET, each synchronous transfer signal STS-n is composed of
Answer: c
Explanation: None.
Which one of the following is not true about SONET?
Answer: d
Explanation: None.
A linear SONET network can be
Answer: c
Explanation: None.
Automatic protection switching in linear network is defined at the
Answer: a
Explanation: None.
A unidirectional path switching ring is a network with
Answer: b
Explanation: One ring is used as the working ring and other as the protection ring.
What is SDH?
Answer: c
Explanation: None.
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