Huawei
H31-311_V2.5 · Question #145
The optical amplifier unit compensates for line losses and extends the transmission distance. Connecting multiple optical amplifier units in cascade mode can extend the transmission distance of the…
The correct answer is B. False. See the full explanation below for the reasoning.
Optical Fiber Communication Fundamentals
Question
The optical amplifier unit compensates for line losses and extends the transmission distance. Connecting multiple optical amplifier units in cascade mode can extend the transmission distance of the system indefinitely.
Options
- ATrue
- BFalse
How the community answered
(26 responses)- A15% (4)
- B85% (22)
Topics
#optical amplifier#ASE noise#transmission distance#cascade amplification
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