A unique 3G embedded wireless 'G' modem/router that features a Dual WAN interface with one ADSL2/2+ port & a built-in SIM-card slot for rock-solid 3G/HSPA connectivity. In addition one of the 4 Ethernet ports can be configured as a second fixed WAN port for cable/fibre/2nd ADSL2/2+ connectivity allowing autofailover to be configured to operate between any 2 of the 3 WAN interfaces available. External 3G antennas help to boost performance in low signal areas & 3G usage control feature allows monitoring & control of your 3G bandwidth. The 7800GZ also incorporates a business-class firewall, supports IPSec VPN capability & in fixed line mode offers fast Internet access via your ADSL line, with download speeds up to 24 Mbps with ADSL2+ & higher upload speeds with Annex M. Billion's renowned built-in Quality of Service (Qo S) feature for bandwidth management & traffic prioritization makes this an ideal model for the SOHO or small business user who is serious about security & high-performance. **
Features:** * Triple WAN interface for ADSL2/2+ or 3G, additional WAN interface for cable/fibre * 3G / HSPA embedded with a built-in SIM card slot & external 3G antennas to boost signal capture * Auto-failover between any 2 of the 3 WAN interfaces ensures an always-on connection * 4 IPSec VPN tunnels supported with powerful 3DES accelerator * 54 Mbps Wireless AP with WPA / WPA2 support & integrated 4-port Ethernet Switch * Broadcom chipset & 3g usage control with email alerts