Ubiquiti POE-24-24W PoE Injector Adapter
Overview
The Ubiquiti POE-24-24W is a 24V DC PoE injector designed to power compatible Ubiquiti network infrastructure devices over standard Ethernet cabling. It operates as a passive injector, combining 24V power and Ethernet data onto a single Cat5e/Cat6 run — eliminating the need for separate power lines to remote mounting locations. The 24W output (24V DC) fits small-to-medium deployments where you're powering switches, access points, or other UISP-ecosystem devices that accept 24V PoE input. This is the core building block for lean remote-site power delivery when devices already support 24V input.
Compatibility
The POE-24-24W is compatible with Ubiquiti devices explicitly rated for 24V PoE input within the UISP accessory ecosystem. Verify the power requirements of your target device before installation — most Ubiquiti access points and managed switches in the UISP line accept either PoE (802.3at/af) or proprietary 24V injection, but not both. Do not assume compatibility based on form factor alone; confirm the device datasheet specifies 24V DC PoE acceptance. If your device requires standard 802.3at or 802.3af PoE instead, use a different injector or power supply.
Installation Notes
Connect the Ethernet input to your network switch or router. Plug the 24V DC power adapter into a standard outlet (verify supply voltage matches your region). Run the combined Ethernet/power output line to the remote device — standard Cat5e or Cat6 cable is sufficient for runs up to 100 meters, though voltage drop becomes a factor on longer runs; consult Ubiquiti's site survey guides for distance-specific guidance. Install in a clean, dry environment; this adapter is designed for indoor rack or cabinet mounting, not outdoor weatherproof enclosures. No special tools are required beyond a standard Ethernet crimper if you're building custom cable runs.
