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Question 16 - JN0-451 discussion

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According to the 802.11 standard, how wide are 2.4 GHz band OFDM channels?

A.
5 MHz
Answers
A.
5 MHz
B.
22 MHz
Answers
B.
22 MHz
C.
20 MHz
Answers
C.
20 MHz
D.
3 MHz
Answers
D.
3 MHz
Suggested answer: C

Explanation:

Reference: https://www.cnrood.com/en/media/solutions/Wi-Fi_Overview_of_the_802.11_Physical_Layer.pdf

asked 18/09/2024
Kumail Alsinan
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