NetVanta 3200/3300/3400 Series Physical Descriptions
61200860L1-34AB Copyright © 2012 ADTRAN, Inc. 29
Power Connection
All of the 1U-high products have universal power supplies and are shipped with the appropriate cable.
Please refer to Supplying Power to the Unit on page 69 for connection details.
NetVanta 3448The NetVanta 3448 is a high-performance modular access router designed for cost-effective branch office
connectivity over MPLS, Frame Relay, multilink Frame Relay, PPP, MLPPP, or Ethernet networks. It
offers an integrated 8-port fully managed Ethernet switch.
The NetVanta 3448 switch ports can be upgraded using the Octal Power over Ethernet (PoE) Upgrade
Bundle to provide PoE capability. PoE provides the ability to detect attached powered devices (PDs) and
deliver 48 VDC to the PDs via existing CAT 5 cabling. The NetVanta 3448 PoE option is fully compliant
with the IEEE 802.3af PoE standard.
For information on switch configuration for a specific application, refer to the configuration guides provided on
the ADTRAN Support Community. For details on the command line interface (CLI), refer to the AOS
Command Reference Guide. All other related documents are also available online at
http://supportforums.adtran.com.
NetVanta 3448 Features and Specifications
• Single-slot, dual-Ethernet modular IP router
• Modular Network Interface: 56K/64K DDS, T1/FT1, T1/FT1 + DSX-1, Dual T1, E1/FE1, E1/FE1 +
G.703, ADSL (Annex A or Annex B), SHDSL (Annex A or Annex B), serial, or USB WWAN
• High-performance processor
• Hardware encryption engine embedded
• On-board Flash memory (32 MB)
• Expandable memory storage via a CompactFlash card slot on the front panel and SODIMM slot
• Two integrated 10/100 Base-T WAN/LAN ports
• Integrated 8-port fully-managed Ethernet switch
• Optional Octal PoE upgrade for switch ports to provide (802.3af/Legacy) PoE capability
• ADTRAN Operating System (AOS) command line interface (CLI)
• User-friendly, Web-based graphical user interface (GUI)
• Modular IP access routers for MPLS, Frame Relay, multilink Frame Relay, PPP, MLPPP, 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
• Interchangeable network interface modules (NIMs)
• Dial backup to any PPP-compliant device
• Analog modem, ISDN BRI U, or ISDN BRI S/T dial backup interface modules (DIMs) available
• 500 ISsec VPN tunnels (optional) with DES, 3DES, and AES encryption
• Compatible with ISsec 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