"PoE+ (IEEE 802.3at) provides up to 30 W of power per port, which is required for PoE+ devices such as PTZ cameras and certain outdoor models." - Axis PoE Guide "A standard PoE+ device requires 30 W at the source." - Axis Communications Academy, Network Video Fundamentals, 2022 References: Axis Power over Ethernet Guide Axis Communications Academy, Network Video Fundamentals, 2022 (p. 77)