Understanding WiFi SNR (Signal to Noise Ratio)
SNR, or Signal to Noise Ratio, is a measurement of how strong a signal is when compared to the noise on the medium it’s traveling
January 15, 2020
Julio Petrovitch is a product manager at NetAlly, plus a certified CWNA/CWAP/CWDP/CWSP. He’s worked with network design, testing and validation for more than 15 years. Throughout his career he has had the opportunity to work with multiple networking technologies, including POTS, DSL, Copper/Fiber Ethernet, Wi-Fi, Bluetooth, and BLE.
SNR, or Signal to Noise Ratio, is a measurement of how strong a signal is when compared to the noise on the medium it’s traveling
It’s true that WiFi network documentation isn’t the most fun thing to do. In fact, it can be such an eye-rolling task that engineers in
Packet drops and jitter can greatly reduce the quality of a Voice Over WiFi call. When troubleshooting Voice Over WiFi call quality issues the following
We are in the networking age of multi-gigabit wireless connections. Lightning-fast WiFi technologies move data from one place to another, routing business-critical traffic at speeds
If you are having problems with wireless AP’s not joining the controller check the following: Verify that both the power and ethernet link lights are
Note: Please remember, do not to register new AirMagnet Mobile products on www.netscout.com. Please use the NetAlly site mentioned above to register new AirMagnet Planner, AirMagnet Survey, AirMagnet Spectrum XT, or AirMagnet WiFi Analyzer licenses.
The quantitative assessment of the quality of Voice Over WiFi communications is often measured by its MOS score (Mean Opinion Score). The MOS score ranks
Radio signals grow weaker as the distance between the transmitter and receiver increases. Meanwhile, the data rate for a given client will adjust dynamically depending