Lancom Systems XAP-40-2 Wireless Industrie Access Point. Data transfer rate (max): 108 Mbit/s. Frequency band: 2.4/ 5 GHz, Antenna gain level (max): 3 dBi. Data link protocols: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, Supported network protocols: TCP/IP, PPTP, PPPoE. Authentication method: SSH, RADIUS. Management protocols: SNMP, Telnet, HTTP, HTTPS