Specifications 139Wireless LAN Specification (Optional)Atheros AR5006EX Wireless Network Adapter DeviceProduct Specification* This piece of equipment supports the Wi-Fi wireless LAN security standard, WPA (Wi-Fi Protected Access) andCCX (Cisco Compatible eXtensions). To connect to a wireless network consisting of the WPA and CCX, certifi-cates or Atheros Client Utility may be required depending on the network settings. For more information, ask yournetwork administrator.Radio Specifications* The data rate may differ from the real data transmission rate.**11g mode is supported only when device is connected with an IEEE 802.11g device. (e.g. Access Point sup-ported IEEE 802.11g)Item Detailed SpecificationsPhysicalSpecificationsDimensions (Width X Height) 30 X 50.95 mmoperation temperatureand humiditySame as system operationTemperature: 0°C ~ 70°CHumidity: 85%Power SpecificationPower Saving Mode 726mWReceiving Mode 1.353WTransmission Mode 2.046WPower 3.3VNetworkSpecificationsCompatibility IEEE 802.11g, IEEE 802.11bOperating System Microsoft Windows XP- NDIS5 Miniport DriverMedia Access Protocol CSMA/CA (Collision Avoidance) with Acknowledge-ment(ACK)Security Wired Equivalent Privacy support (WEP) 64bit / 128bit*WPA, *CCXRF Band 2.4 GHzSupport Channels Channels allowed per country.Device TransceiverModulation Scheme 11b Mode: DSSS, CCK 11g Mode: OFDMStandard Output Power MAX 10 mW*Transmission Rate **11g mode: 54, 48, 36, 24, 18, 12, 9, 611b mode: 11, 5.5, 2, 1Antenna Type 1ea internal antennas (main)