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H31-311_V2.5 · Question #570
H31-311_V2.5 Question #570: Real Exam Question with Answer & Explanation
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Question
EDFA (Erbium Doped Fiber Amplifier) is a key component of the new generation of optical communication systems. Which of the following options are included in its characteristics?
Options
- AHigh output power
- BAmplify any wavelength
- CLow noise index
- DHigh gain
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