The ZyXEL NWA55AXE arrived today. But I'm not sure if it is broken or not. When I connect it to the POE Injector (or my POE switch) it sends 0 packages into the network and it also does not respond on its default IP 192.168.1.2. Not even when I add an arp entry for its mac and try to ping it.
If only I'd know where my TTL adapter is...