Cisco Aironet 1242AG. Data transfer rate (max): 54 Mbit/s. Maximum operating distance: 290 m. Networking standards: IEEE 802.11a, IEEE 802.11b, IEEE 802.3af, IEEE 802.11g, IEEE 802.1x, IEEE 802.11i. Cabling technology: 10Base-T/100Base-TX. Security algorithms supported: LEAP, AES, 128-bit WEP, 40-bit WEP, TLS, PEAP, TTLS, TKIP, WPA, WPA2, Authentication method: SSH, MS-CHAP