Cisco Aironet 1131AG. Data transfer rate (max): 108 Mbit/s, Supported data transfer rates: 6, 9, 12, 18, 24, 36, 48, 1, 2, 5.5, 6, 9, 11, 54 Mbps. Indoor range: 137 m, Frequency band: 2.4/5 GHz, Outdoor range: 290 m. Bandwidth: 2.412 GHz. Dimensions (WxDxH): 191 x 191 x 33 mm, Weight: 0.67 kg. Operating relative humidity range: 10 - 90 %, Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -40 - 70 °C