TP-Link TL-POE150S User Manual page 9

2. If the device does not support PoE, it is necessary to have a
PoE Splitter to separate the power and data, transmitting
them detached in one UTP cable and one power cable. Here
we take TP-LINK TL-POE10R Splitter for example. You can
use following topology.
Scheme 1
Scheme 2
4