The tp link tl poe10r poe splitter fully complies with ieee 8023af standard and can work with all ieee 8023af poe compliant pse power source equipment or poe supplier adapter power over ethernet such as tp links tl sf1008p or tl poe150s or other equivalent product it delivers 12v 9v or 5v direct current to where there is no power line or outlet and where you wish to fix a device such as ap ip camera or ip phone etc features ieee 8023af compliant selectable power output