Use the GAT-24v25w with your existing 802.3 at PoE+ Switch or 48v PoE Injector to convert down to 24v Passive PoE or to Power 24v PLC's. Try it with our AT-1-52v30w injector to provide 25 watts of continuous 24 volt power to any device. ^^ Perfect for adding a single 24v device to your 802.3 at switch. Acts as two devices in one: Use it to convert IEEE 802.3 at PoE+ standard to 24 volt passive PoE, OR connect a 2.1 mm DC adapter and split" Power with Gigabit data only on the RJ45 port. ^^ Integrates with Ubiquiti and Mikrotik devices for office, commercial, and residential network spaces. Use to mix and match 802.3 at devices and 24-volt passive devices like Ubiquiti on one switch or injector. Compatible with any IEEE 802.3 at PoE+ switch or injector. ^^ Inline PoE adapter with Mode A/B compatibility. This Power over Ethernet adapter safely steps-down input voltages ranging from 44 to 56V PoE. The compact inline design supports efficient power conversion and continuous operation with no lag or loss of signal quality. ^^ All of our PoE Texas products are backed by a generous 1-year manufacturer's warranty. Expert help from Austin, TX is only a phone call away 512 479 0317.