ZyXEL NWA1100N-CE. Data transfer rate (max): 108 Mbit/s, Ethernet LAN data transfer rates: 10, 100 Mbit/s. Antenna type: External, Frequency band: 2.4 GHz, Wireless technology: WiFi 802.11 b/g/n. Networking features: Fast Ethernet, Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n. Interface: Rj-45, WAN connection: RJ-45. Security algorithms supported: WEP, WPA2, WPA2-PSK