Cisco
300-360 · Question #17
An engineer is determining the signal levels for the wireless cells. Which signal-to-noise ratio is an optimal configuration to achieve?
The correct answer is C. minimum SNR of 25 dB. The minimum recommended wireless signal strength for voice applications is -67 dBm and the minimum SNR is 25 dB. sitesurvey-guidelines-wlan-00.html
WLAN Design
Question
An engineer is determining the signal levels for the wireless cells. Which signal-to-noise ratio is an optimal configuration to achieve?
Options
- Aminimum SNR of -33 dBm
- Bminimum SNR of -25 dBm
- Cminimum SNR of 25 dB
- Dminimum SNR of 33 dB
How the community answered
(47 responses)- A2% (1)
- B4% (2)
- C91% (43)
- D2% (1)
Explanation
The minimum recommended wireless signal strength for voice applications is -67 dBm and the minimum SNR is 25 dB. sitesurvey-guidelines-wlan-00.html
Topics
#SNR requirements#RF planning#signal quality#cell design
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