@SebStaeubert 

EAP110-Outdoor has repeater mode, EAP225-Outdoor have not, EAP225-Outdoor has mesh but EAP110-Outdoor have not. so you have a problem. I know some of the EAP6xx-Outdoor have repeater mode but I'm not sure which models, I think the EAP610-Outdoor has it.

@MR.S So, it is impossible in my setup to use EAP225, right?

But i coul'd use another EAP110 instead of the EAP225, hmm.

The other option would be to connect 2 EAP225s together wirelessly with Mesh, but that doesn't help me because at least one of those EAP225s would have to be connected with a cable (which is not possible for me), right?

  @SebStaeubert 

The cheapest thing is probably to buy an EAP110-Outdoor, I don't know anything about how repeaters work, I've never used any repeaters, I use mesh if there is no other option, I would prefer a cable for access points.

Hi  @SebStaeubert 

EAP225-outdoor supports repeater mode. You can configure EAP225-outdoor as repeater mode to wirelessly connect to the EAP110-outdoor's SSID.

If you already tried this but failed, please let us know which step you stuck at.

But the wireless performance will decrease due to two wireless hops.

EAP110-outdoor doesn't support mesh. Using EAP mesh with EAP110-outdoor and EAP225-outdoor is not an option.

  @Vincent-TP Thanks for this good news! But how to configure the Repeater mode? I could not  find any hints in the documentation.

  @Vincent-TP I configured the EAP225-outdoor using the omada App and it works! Thank you very much!

I don't need the Omada Software Controller anymore, right?

It's a nice tool, but my EAP110-outddor and EAP225-outdoor could not be found since they configured as Repeater. Or is there a way to have them there?

  @SebStaeubert 

It looks like there is repeater mode on the EAP225-Outdoor now too. factory reset and folow the wizard

  @MR.S Yes, it is and it works! I am happy! :-)

  @SebStaeubert