@Yamadaresidence Are you using the app to configure the Deco?

@JohnC45 Indeed, what you describe is the correct way to use a POE injector (TL-POE160S or other). The POE injector injects power to the Ethernet on one side, and lets the data transit between the...

@Mart18 If the powerline adapters communicate well via your power network, the Deco should communicate well via the powerline adapters. The two Deco will see that as if it was an Ethernet cable.

@JohnC45 That switch will not sypply the power over Ethernet. You need a POE switch or a POE injector. Be sure to take into account the power requirements of the outdoor Deco when selecting the POE...

@ClaireF If everything works well except the app, I would not worry about that issue.

@Tiago_Oliveira As you choose "access point" as operation mode, the Deco does not support features such as VPN. You do not provide any info allowing to determine if your Deco mesh would work in...