Huawei
H31-311_V2.5 · Question #339
Which of the following light sources has the best dispersion tolerance and stability?
The correct answer is C. Mach-Zehnder modulated light source. See the full explanation below for the reasoning.
Optical Fiber Communication Fundamentals
Question
Which of the following light sources has the best dispersion tolerance and stability?
Options
- ADirectly modulated light source
- BEA modulated light source
- CMach-Zehnder modulated light source
- DNone of the above
How the community answered
(60 responses)- A12% (7)
- B3% (2)
- C80% (48)
- D5% (3)
Topics
#Mach-Zehnder modulator#dispersion tolerance#optical modulation#light source stability
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