Huawei
H31-311_V2.5 · Question #442
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.
WDM/OTN Principles
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
(41 responses)- A71% (29)
- B20% (8)
- D10% (4)
Topics
#EDFA#pump wavelength#980nm#1480nm
Community Discussion
No community discussion yet for this question.