Dual WAN interface for ADSL22 and 3G connection - supports 24 Mbps fixed line 14.4 Mbps mobile Auto-failover feature to ensure an always-on connection One USB slot for inserting a 3G USB modem for creating your own portable hotspot Works with Vodafone T-Mobile 3 Orange and O2 54 Mbps Wireless AP with WPA WPA2 support and integrated 4-port Ethernet Switch Business-class Firewall Security with DoS Prevention and SPI Quality of Service Control QoS for Traffic Prioritisation and Bandwidth Management Ideal for prosumer SOHO or small business user wanting to share their 3G mobile broadband back-up to their fixed line ADSL The only 4-port wireless G modemrouter in the UK designed specifically for the 3G home and SOHO user that features a USB port for additional 3G connectivity using the latest 3G USB sticks and modems from the UKs major 3G service providers. The Dual WAN interface allows automatic failover to 3G should your fixed line internet go down with auto detect switch back for when your ADSL is reconnected. The 7402GXL can be used in 3G mode only creating a portable hotspot for sharing your connectivity among multiple users wherever you go - at exhibitions conferences on the road anywhere. In addition the 7402GXL incorporates a business-class firewall and in fixed line mode offers fast Internet access via your ADSL line with download speeds up to 24 Mbps with ADSL2 and higher upload speeds with Annex M. Billions renowned built-in Quality of Service QoS feature for bandwidth management and traffic prioritisation. Dongle not included