ZyXEL M202 802.11g Xtreme Mimo USB 2.0 Wireless Network Adapter ZyXEL M-202 XtremeMIMO 802.11b/g Wireless USB 2.0 Adapter General Features: Communication Protocols: IEEE 802.11b/g standard compliant Wi-Fi certification USB 2.0 / USB 1.1 interface Frequency Range: 2.4 GHz to 2.462 GHz Modulation Technology: DSSS, OFDM RF Output Power: 16 dBm @ 54 Mbps, 18 dBm @ 11 Mbps MIMO and Smart Antenna Tecnology