Huawei
H31-341_V2.5 · Question #922
Direct modulation is also called EA modulation. It does not directly modulate the light source, but adds a modulator to the output path of the light source to modulate the light wave. The modulator…
The correct answer is B. False. See the full explanation below for the reasoning.
Question
Direct modulation is also called EA modulation. It does not directly modulate the light source, but adds a modulator to the output path of the light source to modulate the light wave. The modulator actually acts as a switch.
Options
- ATrue
- BFalse
How the community answered
(22 responses)- A23% (5)
- B77% (17)
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