@TwoSocks You can power up EAP625-outdoor with a passive PoE adapter on 48v as well and skip buying a PoE switch:

@Dan-_ If you've set your printer with a static IP address, try setting it to receive its IP address via DHCP (automatically). I believe then you should be able to see the printer in the router...

@Cyprus_Phil Your observation is correct. When in AP mode the RE can't use its mesh feature. But you can always set the RE (in AP mode) to have the same SSID as your mesh network. Another approach...

@Spawn_e_git At the moment probably the best approach would be to use another AX1800 inside a plastic box. You may even skip the box drilling for the antennas - plastic won't work as a Faraday cage....

@Frank-Luffy_64 You can compare the RE models by their Wi-Fi speed or othe rparametes - here. RE315 or RE450 would be a good candidates but the final choice is yours. In this thread you can see a...

@Sreener Q3.4: Can Powerline adapters work if they are separated by different electric circuits? A: No. If they can pair in the same room, but the powerline LED turns off when you move one powerline...