PoE Switch Compatibility The Instant 802.3af Adapter works seamlessly with a variety of 802.3af switches for remote power control applications. For ease of power management, you can centralize the 802.3af switch and power source, and you can include a UPS (Uninterruptible Power Supply) as a backup. UBIQUITI INSTANT 802.3af INS 3AF I G Indoor Gigabit PoE Converter DNL... The Instant 802.3af Adapter transforms almost any Ubiquiti PoE (Power over Ethernet) device into a fully compliant 48V, 802.3af-compatible product. Ubiquiti Compatibility Available in both indoor and outdoor versions, the Instant 802.3af Adapter is compatible with most Ubiquiti PoE devices* using 100 Mbps ports, including: airMAX airVision UniFi mFi Longer Cable Runs High voltage carries power more efficiently (using less current) than low voltage. The Instant 802.3af Adapter enables longer 48V cable runs due to a more efficient power delivery – so your products can get the power they require even when they are located far from the 802.3af switch. Ubiquiti 48 Volt PoE 0.5A 1xGbE LAN Powerline Ethernet Adapter NEW Ubiquiti Instant 802.3af Adapter Indoor Gigabit PoE Converter INS 3AF I G Computer Powerline Adapters Ethernet ESD/Surge Protection ±15kV This beautiful Always on My Mind Forever in My Heart memorial car decal is a great way to honor the memory of your sister. It makes a touching remembrance gift for a grieving friend, too. Made in U.S.A. with premium outdoor vinyl As you manage and monitor your network, you can conveniently power or power cycle your remote devices using your 802.3af switch.