Option GlobeSurfer III. Ethernet LAN data transfer rates: 10, 100 Mbit/s, Cabling technology: 10/100Base-TX. Wireless LAN type: 802.11b/g, WLAN data transfer rates supported: 5.7/7.2 Mbit/s. Networking standards: IEEE 802.3, IEEE 802.3u, Supported WAN type: UMTS/HSDPA/HSUPA WCDMA 3GPP FDD UE Power Class 3. Security algorithms supported: WPA, WPA2. Certification: IOT Microsoft WHQL