Have a B5c link with -73 dBm received signal strength on both ends. Was working fine until today. Now we have PHY 14 Mbps/MAC 6 Mbps on the Dashboard. SNR is only 9dB. Using 5540 Mhz which is a recommended frequency.
GPS shows 12 satellites and avg SNR of 31dB
The Station unit has an error that says “Alert: GPS not detected. Radio performance may be impacted”. The Access Point unit does not have the error.
How can there be a GPS error with such good GPS signals?
The GPS problem appears to effect the performance of the link.