WLAN-PCI is a WLAN PCI Card, which fully supports the features and functional compliance of IEEE 802.11b/g standard. It supports up to 54Mbps high-speed wireless network connections. It can also work with IEEE 802.11b devices. When the card connects to 11b devices, the link speed will be up to 11Mbps. For WLAN security issues, this card supports 64/128-bit WEP data encryption that protects your wireless network from eavesdropping. It also supports WPA (Wi-Fi Protected Access) feature that combines IEEE 802.1x and TKIP (Temporal Key Integrity Protocol) technologies. Client users are required to authorize before accessing to APs or AP Routers, and the data transmitted in the network is encrypted/decrypted by a dynamically changed secret key. This card has built-in AES engine which ensure the highest degree of security and authenticity for digital information and it is the most advanced solution defined by IEEE 802.11i for the security in the wireless network. It can operate in the mode of access point. It is designed to provide excellent performance with minimum power consumption and enhance the advantages of robust system and cost-effective. WWLAN-PCI is targeted at competitive superior performance, better power management applications.