Huawei
H35-211_V2.5 · Question #104
Which of the following options belongs to the downstream wavelength of XGS-PON?
The correct answer is C. 1577nm. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
Which of the following options belongs to the downstream wavelength of XGS-PON?
Options
- A1310nm
- B1290nm
- C1577nm
- D1490nm
How the community answered
(29 responses)- A3% (1)
- B3% (1)
- C83% (24)
- D10% (3)
Topics
#XGS-PON#downstream wavelength#optical wavelength#PON standards
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