EnGenius ECB-3220-Z Technologies 54Mbps 400Mw B/G Enterprise Access Point Power supply: Active Ethernet poe -48VDC/0.7A, external unit: auto sensing 100/240vac, 50/60hz Sensitivity: -72DBM, 54mbps to -94dbm at 1mbps Data connectors: 1 x 10/100 mbps rj-45 lan port RF connectors: TNC type (female reverse)