Features:

• IP access routers for ADSL, ADSL2, ADSL2+ networks with integral 4-port Ethernet switch
• Supports ATM, PPP over ATM, and PPPoE over ATM
• ADSL2+ line rates up to 25 Mbps
• Standards-based eBGP/iBGP, OSPF, RIP, static routing and bridging protocols
• Integral stateful inspection firewall protects against Denial of Service (DoS) attempts
• IPSec VPN upgrade supporting DES/3DES/AES encryption
• Compatible with ADTRAN's other VPN equipped NetVanta products
• Recognizable CLI and user-friendly Web-based Graphical User Interface (GUI)
• Quality of Service with Low Latency, Weighted Fair Queuing, Class-based Weighted Fair Queuing, and DiffServ-marking
• Built-in alert and logging mechanisms
• Network Address Translation (NAT/NAPT), 1:1 NAT Port Translation, and NAT Traversal v2
• NAT-compliant SIP ALG
• DHCP client, server, and relay
• XAUTH including RADIUS and RSA SecurID
• Flash memory supports dual images of AOS
• Firmware upgradeable using TFTP or FTP
• Telnet, HTTP, SSH, or SNMP management options
• 1.625" H, 7.5" W, 5.5" D
• AC power (120 VAC, 60 Hz, 6 watts)
• Special Order