Huawei
H19-401_V1.0 · Question #875
Among the following devices, which ones will not cause interference to wireless APs working at 2.4GHz?
The correct answer is C. Infrared sensor. See the full explanation below for the reasoning.
Question
Among the following devices, which ones will not cause interference to wireless APs working at 2.4GHz?
Options
- AMicrowave oven
- BBluetooth headset
- CInfrared sensor
- DCordless phones operating in the 2.4G frequency band
How the community answered
(37 responses)- A19% (7)
- B8% (3)
- C70% (26)
- D3% (1)
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