I have a Zooz zwave hub (500 series I think) plugged into a usb 3.0 port on my Raspberry Pi 4B and it has been working without issue. Except all of my zwave nodes were reported as dead after I plugged an usb ethernet adapter into the neighboring usb 3.0 port. As soon as I unplugged the usb ethernet adapter then pinging my dead nodes brought them back to life.
I’ve search online and cannot find anyone experiencing something similar. I understand that this can be an issue with zigbee but I haven’t seen anyone discussing it with zwave.
What’s the solution? I’ve ordered a usb 3.0 extension cable and plan to move my zwave hub away from my Raspberry Pi to avoid the interference.