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Adtran 4200820E2

Adtran NetVanta 3430 - Chassis with Enhanced Feature Pack Software VPN Bundle (Access Router for Frame Relay and Point-to-Point Connectivity. Includes Modular Network Interface and 2 Integral 10/100BaseT Ethernet Ports)
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VoIP Multiservice Access Gateway

The NetVanta 3430 is a modular, 1U-high, rack-mountable metal chassis that offers two 10/100Base-T Ethernet interfaces for LAN segmentation, DMZ, or even broadband backup. The single-slot houses any of the NetVanta 3000 Series NIMs and DIMs, which include a 56/64k, T1/FT1, T1/FT1 with DSX-1, Dual T1, E1/FE1, E1/FE1 with G.703, ADSL, or a Serial interface. For dial backup, an Analog Modem, ISDN BRI, or Serial DIM are available, preventing downtime by dialing around a failed ci

General Information

  • Product Type: Router
  • Brand Name: Adtran
  • Manufacturer: Adtran
  • Product Model: 3430
  • Product Name: NetVanta 3430 Modular Access Router
  • Product Line: NetVanta

Physical Characteristics

  • Compatible Rack Unit: 1U
  • Height: 1.8"
  • Width: 11.8"
  • Depth: 7.5"
  • Form Factor: Rack-mountable
  • Weight (Approximate): 4 lb


  • Number of Network (RJ-45) Ports: 2
  • Total Number of Ports: 2
  • Management Port: Yes

Management & Protocols

  • Security Features:
    • Denial of Service (DoS)
    • Content Filtering
    • Firewall:
    • Stateful Inspection Firewall
    • Denial of Service (DoS) Protection
    • Access Control Lists
    • Application Level Gateways (ALGs)
    • Network Address Translation:
    • Basic NAT (1:1), NAPT (Many:1), and Port Translation
    • NAT compatible SIP ALG
    • Virtual Private Network (VPN):
    • IPSec Tunnel Mode: 500 Tunnels
    • Encryption: DES, 3DES, and AES
    • Diffie Hellman Group Support: Group 1: MODP 768 and Group 2: MODP 1024
    • Hash Algorithms: MD5-HMAC and SHA1-HMAC
    • Authentication Mechanisms: XAUTH, Digital certificates, Pre-shared keys, and Secure ID
    • Key Management: IKE (ISAKMP/Oakley)
    • IKE Modes: Main and Aggressive, Dead Peer Detection, NAT Traversal V2

Power Description

  • Input Voltage:
    • 110 V AC
    • 220 V AC
  • Power Source: Power Supply


  • Additional Information:
    • Feature-rich ADTRAN Operating System (AOS)
    • CompactFlash slot for downloading configuration files and new firmware


  • Flash Memory: 32 MB
  • Standard Memory: 128 MB
  • Memory Card Supported: CompactFlash (CF) Card

I/O Expansions

  • Number of Total Expansion Slots: 2
  • Expansion Slot Type: NIM/DIM

Network & Communication

  • Ethernet Technology: Fast Ethernet
  • Network Technology: 10/100Base-TX


  • Limited Warranty: 5 Year

Full specifications (PDF)


The Adtran 4200820E2 is also known as ADN-4200820E2 .