The HPE Networking Instant On 802.3at PoE Injector is a power-over-Ethernet injector that delivers up to 30 W of power via Ethernet cable, enabling the powering of devices such as Aruba Instant On AP25, AP27, and AP32 without the need for a separate power supply. It supports Gigabit data transfer speeds and is compatible with IEEE 802.3at. This injector is ideal for simplifying the installation of Wi-Fi access points and other PoE devices.