@Virgo Maybe you have misunderstood. I want to power the 1005P with a Splitter and this is not working. TP-Link is using endspan, but when I´m splitting the power the switch is not working.

Hi guys. Since last week I´ve used a SG1005P to power my three Raspberry Pi4. Because of using four Pi Zero around my house I decided to use PoE and save power supplies. But I also want to save the...