SparkLAN WRTR-141. Ethernet LAN data transfer rates: 10, 100 Mbit/s. Wireless LAN type: 802.11b, 802.11g. WAN connection: RJ-45. Networking standards: IEEE 802.11b, IEEE 802.11g. Security algorithms supported: 128-bit WEP, 64-bit WEP, 802.1x RADIUS, TKIP, WPA, WPA2