this POE Splitter is suitable for household IP camera with Micro USB Plug 5V power Port Power Output Port: Micro USB Power Plug Support the IEEE 802.3af the Power over Ethernet PoE Switch Support 48V Unsolicited Power Over Ethernet PoE Switch. Support 48V Unsolicited Power Over Ethernet PoE Adapter This POE splitter must be connected with POE Switch or 48V POE Injector so that it can supply power to a connected Raspberry Pi or other Micro USB Port IN DC 5V cameras