The Vigor2820 series is the ultimate ADSL2/2 Plus router with secondary WAN (for dual ISP feeds) which can connect to a DSL / Cable modem or fiber media converter for policy-based load-balance, fail-over and BoD ( Bandwidth on Demand ). The firewall remains versatile, with a new object-based rule management system. It also includes advanced bandwidth control mechanisms such as Bandwith Borrowed, NAT Session Limitation, IP-layer QoS, etc., to allow flexible, easy and reliable bandwidth management and access control. The integrated twin-VoIP phone ports with POTS passthrough, 802.11n Draft 2.0 Wi-Fi, 3G connectivity and a new web content management system provide you with robust features which are highly configurable in terms of needs. The new case is optionally rack mountable for offices.

ADSL LAN USB WLAN ISDN PSTN/VoIP Vigor2820VSn 1-port ADSL2Plus 3-port 10/100 Base-Tx 1-port 1000 Base-TX Switch 1-port S0 (TE) 1-port NT/TE configurable 1-port Lifeline 1-port FXS Vigor2820VS 1-port ADSL2Plus 3-port 10/100 Base-Tx 1-port 1000 Base-TX Switch   1-port S0 (TE) 1-port NT/TE configurable 1-port Lifeline 1-port FXS Vigor2820Vn 1-port ADSL2Plus 3-port 10/100 Base-Tx 1-port 1000 Base-TX Switch   1-port Lifeline 1-port FXS ( use spliter to connect two phones) Vigor2820n 1-port ADSL2Plus 3-port 10/100 Base-Tx 1-port 1000 Base-TX Switch     Vigor2820 1-port ADSL2Plus 3-port 10/100 Base-Tx 1-port 1000 Base-TX Switch       Vigor 2820 Vigor 2820n Vigor 2820Vn Vigor 2820VSn Vigor 2820VS