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Question 100 - N10-008 discussion

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A technician is deploying a low-density wireless network and is contending with multiple types of building materials. Which of the following wireless frequencies would allow for the LEAST signal attenuation?

A.
2.4GHz
Answers
A.
2.4GHz
B.
5GHz
Answers
B.
5GHz
C.
850MHz
Answers
C.
850MHz
D.
900MHZ
Answers
D.
900MHZ
Suggested answer: A

Explanation:

2.4GHz is the wireless frequency that would allow for the least signal attenuation when deploying a low-density wireless network with multiple types of building materials. Signal attenuation is the loss of signal strength or quality as it travels through a medium or over a distance. Signal attenuation can be affected by various factors such as distance, interference, reflection, refraction, diffraction, scattering, or absorption. Generally, lower frequencies have less signal attenuation than higher frequencies because they can penetrate obstacles better and travel farther. Therefore, 2.4GHz would have less signal attenuation than 5GHz, 850MHz, or 900MHz. Reference:

https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/82068-omni-vs- direct.html

asked 02/10/2024
Cihad Yorulmaz
31 questions
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