@DerekK You can't make TL-WR740N join Deco mesh. What you can do is replace TL-WR740N with Deco unit, connect that Deco through powerline adapter and if adapter supports Deco Ethernet backhaul the...

@Bruno74 It appears you have general understanding of how WiFi mesh works and what options you have with Deco mesh confiuration. I'll add a bit more info to that. Satellite Deco can deliver at most...

kzrca6 wrote @Alexandre. Is the TL-SG108E switch suitable for all the requirements off the 3 X50 units if they are connected to it with cable? @kzrca6 I think it should be fine, but description says...

@DeonA For 500/200 speeds you most likely will not see the difference between these two options. If you plan to upgrade to faster than 500Mbps speeds in next 2-3 years, X55 may be a better option. It...

@kzrca6 1. Yes. 2. Yes. 3. Yes, but switch should be compatible with Deco Ethernet backhaul protocol. Not all switches are. TP-Link unmanaged switch is usually best bet. 4. Yes. 5. Yes....

@Yoji You can ignore "IP address missing in Deco app" issue, it is not related to printer connectivity. I have Deco M5 mesh running in AP mode and TP-Link security camera that never shows its IP...