Huawei
H31-311_V2.5 · Question #227
TM is a terminal multiplexer, and its functions are: the line end inputs/outputs one STM-N signal, and the branch port can output/input multiple low-speed branch signals.
The correct answer is A. True. See the full explanation below for the reasoning.
SDH Transmission Principles
Question
TM is a terminal multiplexer, and its functions are: the line end inputs/outputs one STM-N signal, and the branch port can output/input multiple low-speed branch signals.
Options
- ATrue
- BFalse
How the community answered
(36 responses)- A78% (28)
- B22% (8)
Topics
#terminal multiplexer#TM#STM-N line port#low-speed branch signals
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