Adtran NetVanta 4430 Chassis with VPN and VQM

The NetVanta 4430 is an access router designed for higher-bandwidth applications supporting up to eight T1s for Internet access,corporate Frame Relay, point-topoint connectivity, ADSL, VPN, and up to a 100Mbps carrier Ethernet connection.

* Three-slot, three-Ethernet IP access router for eight T1s of bandwidth or up to a 100Mbps carrier Ethernet connection
* Dual auto-sensing Gigabit Ethernet interfaces for LAN segmentation
* CompactFlash slot for auto-provisioning
* RapidRoute™ technology for greater performance
* Stateful inspection firewall for network security
* Quality of Service (QoS) for delay-sensitive traffic like Voice over IP (VoIP)
* Optional Voice Quality Monitoring (VQM) and Mean Opinion Score (MOS) prediction
* Inherent URL filtering
* VLAN Trunking (802.1Q) for routing between VLANs
* Optional Virtual Private Network (VPN) for secure corporate connectivity across the Internet
* Recognizable Command Line Interface (CLI) and intuitive * Web-based Graphical User Interface (GUI)
* Network Address Translation (NAT) conceals private IP addresses
* Software upgrade for IPSec-based VPN
* Feature-rich ADTRAN Operating System (AOS)
* Industry-leading five-year North American warranty