@Hank21 Let's not make this more complicated than necessary. I shouldn't have to: Quote 1. Learn about the power supply mode, polarities and link-loss detection mode your powered devices support....

I want to be extra careful with new EAP650's. I want to use the TL-POE4824G Passive PoE Adapter (48V 24W) to power the EAP650 (V1 US). (i.e. I'm not going to use the power adapter nor a PoE switch.)...