UAP-IW is ideal for use in rooms/offices, in all places using the wall to install the device. Unifi On-wall we can connect to Ethernet cable in the wall. Device is powered by PoE IN, can be powered via PoE switch compatible with 802.3af 48V . UAP-IW is equipped with two RJ45 output ports. One for connecting the PoE adapter and the other passive PoE that could power the Unifi VoIP phone etc. UAP-IW works in standard 802.11bgn 2.4GHz. The device has no power supply included.