The Adtran NetVanta 3430 is a modular access router designed to deliver access from various inputs. The Adtran NetVanta 3430 supports IP Telephony and internet access. The router can provide wire-speed throughput along with abilities such as Quality of Service, Network Address Translation, and a Stateful Inspection Firewall.
The Adtran NetVanta 3430 offers inherent URL filtering, a compact flash slot, and a pair of Ethernet LAN interfaces. A single network interface module that can accept various modules is located in the rear of the chassis and support up to two T1 circuits of bandwidth.