Huawei
H12-323_V2.0 · Question #660
In WLAN networks, the 24 GHz frequency band is divided into 14 overlapping channels with a frequency width of 20 MHz (except 802.11b). Which of the following channels is a commonly used non…
The correct answer is C. 1, 5, 9 and 13. See the full explanation below for the reasoning.
WLAN Network Planning and Design
Question
In WLAN networks, the 24 GHz frequency band is divided into 14 overlapping channels with a frequency width of 20 MHz (except 802.11b). Which of the following channels is a commonly used non- overlapping channel in existing networks?
Options
- A1, 4, 7 and 13
- B1, 7, 9 and 13
- C1, 5, 9 and 13
- D1, 3, 5 and 9
How the community answered
(38 responses)- A3% (1)
- B11% (4)
- C82% (31)
- D5% (2)
Topics
#2.4 GHz channels#non-overlapping channels#channel planning#frequency allocation
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