Atheros AR5006X Wireless Network Adapter: FEATURES: Highly integrated single chip CMOS solution with multiprotocol. MAC/baseband processor and 2.4/5 GHz radio. Uses digital CMOS technology exclusively, minimizing power. consumption and cost while maximizing reliability. Support for IEEE 802.11a, 802.11b, 802.11g. 802.11e standard compatible bursting. Wireless Multimedia Enhancements Quality of Service support (QoS). Hardware encryption for the Wi-Fi Protected Access (WPA) and IEEE 802.11i security specifications, provides Advanced Encryption. Standard (AES), Temporal Key Integrity Protocol (TKIP) and Wired. Equivalent Privacy (WEP) without performance degradation. Extended tuning range (2.300-2.500 & 4.900-5.850 GHz) for worldwide use. Dynamic Frequency Selection/Transmit Power Control (DFS/TPC) for international operation.