NetVanta Ethernet switches, switch-routers, and access routers provide Quality of Service (QoS) functionality to ensure network managers have the ability to prioritize delay-sensitive or mission-critical traffic, such as VoIP, and control network congestion. NetVanta 1000 Series switches support Layer 2 802.1p Class of Service (CoS) while Weighted Round Robin (WRR) and Strict Priority Queuing are used for traffic prioritization. At Layer 3, NetVanta 3000 Series access routers and 1000 Series switch-routers support DiffServ-marking and Weighted Fair or Low Latency Queuing.

• Modular Access Router supporting up to two T1s
• Includes modular network interface and 2 integral 10/100BaseT Ethernet ports
• Includes integrated 8-port fully-managed Layer 2 Ethernet Switch (802.3af PoE option available)
• Wire-speed performance for IP Telephony, corporate connectivity, and Internet access
• Standards-based routing/switching protocols, based on the widely deployed NetVanta Series
• Feature-rich ADTRAN Operating System (AOS)
• CompactFlash slot for downloading configuration files and new firmware
• Stateful inspection firewall for network security
• VoIP-ready with standards-based QoS and SIP ALG
• Optional Voice Quality Monitoring (VQM) for MOS prediction
• Optional IPSec VPN for secure corporate connectivity across the Internet
• Onboard hardware encryption accelerator
• Recognizable Command Line Interface (CLI) eliminates retraining
• User-friendly Web-based Graphical User Interface (GUI)
• NAT-compatible SIP ALG for VoIP
• Industry-leading five-year North American warranty