Huawei
H31-341_V2.5 · Question #426
Which of the following can be used as the central wavelength of the pump source in EDFA? (Multiple choice)
The correct answer is A. 980nm C. 1480nm. See the full explanation below for the reasoning.
Question
Which of the following can be used as the central wavelength of the pump source in EDFA? (Multiple choice)
Options
- A980nm
- B1510nm
- C1480nm
- D1310nm
How the community answered
(43 responses)- A77% (33)
- B14% (6)
- D9% (4)
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