Hi @OliverElec, I'm not sure I completely follow your setup. You're saying that you have 4 EAP225's (all V3?) which are all Ethernet connected to a PoE switch? You're running the Omada/SDN controller...

Hi @Vithy, Glad to hear it is working well. I use MESH with my EAP225-Outdoor. It works great. I get ~120-180 Mbit/sec over 5.8GHz. -Jonathan

Hi @Vithy, Your best bet would be to run Ethernet to the second EAP. Or use a MOCA bridge if COAX is available. Some have also used PowerLine adapters. In TP-Link "speak" MESH means wireless backhaul...

Hi @tnpang, 500 meters? It's unlikely the two will be able to connect -- too far with stock antennas. And inside of a factory with equipment. shelving, reflections, RF/EMI interference I would...

Hi @Sean1977, Most likely your EAP transmit power is turned up too high. Use the custom power settings and lower each radio (two radios per EAP) to ~16 dBm. You can then adjust in small increments up...

Hi @davcom, What do you mean by MESH? TP-Link's MESH feature for EAP's means using the 5GHz radio as a wireless backhaul to conect to your main network in lieu of an Ethernet cable. You'll need to...