The NetVanta 3430 has the following features:

• Single-slot, dual-Ethernet modular IP router
• Feature-rich ADTRAN Operating System (AOS)
• Recognizable Command Line Interface (CLI) and user-friendly, web-based Graphical User Interface (GUI)
• Modular IP access routers for MPLS, Frame Relay, Multilink Frame Relay, PPP, Multilink PPP, PPPoE, ATM and HDLC networks
• Standards-based BGP, OSPF, RIP, static routing, and bridging protocols
• Integral stateful inspection firewall protects against Denial of Service (DoS) attempts
• Flash memory supports multiple images of AOS
• Compact Flash slot for additional memory needs
• Interchangeable Network Interface Modules (NIMs) with integral DSU/CSU
• 56k/64k DDS, T1/FT1, T1/FT1 + DSX-1, Dual T1, E1/FE1, E1/FE1 + G.703, or ADSL (Annex A or Annex B), SHDSL, and serial NIMs available
• Dial backup to any PPP-compliant device
• Analog modem, ISDN BRI (U or S/T), or serial Dial Backup Interface Modules (DIMs) available
• Auto-sensing 10/100BaseT interface(s)
• 500 IPSec VPN tunnels (optional) with DES, 3DES, and AES encryption
• Compatible with IPSec VPN-equipped devices
• Quality of Service (QoS) with class-based weighted fair queuing (CBWFQ), low latency queuing (LLQ), weighted fair queuing (WFQ), and DiffServ marking
• Built-in alert and logging mechanisms
• Network Address Translation (NAT/NAPT) and NAT Traversal version 2
• NAT-compatible SIP ALG
• DHCP client, server, and relay
• XAUTH including RADIUS, RSA SecurID, and TACACS+
• TFTP, FTP, XMODEM for firmware upgrades and maintenance updates
• Telnet, HTTP, SSH, SSL, Syslog, craft/console port, or SNMP management options
• Field-upgradable and remotely configurable
• Supports up to two T1s of bandwidth
• 1U-high rackmountable metal enclosure
• 1.7-inch H x 11.7-inch W x 7.5-inch D
• Auto-ranging power (90 to 240 VAC, 50/60 Hz)
• RoHS compliant

The NetVanta 3448 has the following features:

• Same functionality as NetVanta 3430
• Integrated 8-port, fully-managed Ethernet switch
• 1U-high rackmountable metal enclosure
• 1.7-inch H x 11.7-inch W x 7.5-inch D
• Auto-ranging power (90 to 240 VAC, 50/60 Hz)
• RoHS compliant