Artes WL-601D. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Data transfer rate (max): 54 Mbit/s, Supported data transfer rates: 11, 54Mbit/s. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, Frequency band: 2.4 GHz. Wireless LAN type: 802.11b, 802.11g, WLAN data transfer rates supported: 11, 54 Mbit/s. Antenna connector type: R-SMA, Gain: 5 dBi