Designed for high versatility, the compact Ubiquiti Switch Ultra discreetly mounts onto a desktop or wall to operate powered devices such as IP cameras, VoIP phones, and access points. Seven of its Gigabit Ethernet ports support up to 30W PoE+ output with a total budget that is determined by the power input. For instance, connecting the PoE++ input to a compatible source provides up to 42W while using a separately purchased 210W AC adapter increases the budget to 202W. With a 16 Gb/s (8 Gb/s non-blocking) switching capacity, this Layer 2 switch provides smooth and reliable data transfers. Its design includes no fans so allows it to operate silently in the background of your office.