FAP-831F-E Indoor Wireless AP - Tri radio (802.11 b/g/n/ax 4x4 MU-MIMO, 802.11 a/n/ac/ax 8x8 MU-MIMO and 1x 802.11 a/b/g/n/ac Wave 2, 2x2 ), internal antennas, 1x 100/1000/2500/5000 Base-T RJ45, 1x 10/100/1000 Base-T RJ45, BT / BLE, 1x RS-232 RJ45 Serial Port. Ceiling/wall mount kit included.For power order: 802.3at PoE injector GPI-130 or AC adapter SP-FAP400-PA. Region Code E