CCNP 350-401 ENCOR Question 453 DISCUSSION
« Back to Main MenuIf the noise floor is -90 dBm and the wireless client is receiving a signal of -75 dBm, what is the SNR?
A. 15
B. 1.2
C. -165
D. 83
If the noise floor is -90 dBm and the wireless client is receiving a signal of -75 dBm, what is the SNR?
A. 15
B. 1.2
C. -165
D. 83
Correct Answer: A
Signal Strength - Noise floor = SNR
