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Adtran 4200871L1

Adtran NetVanta 3205 - With 56-64K NIM (Access Router for frame relay and point-to-point connectivity. Includes modular network interface and 10-100BaseT Ethernet port.)
Modular Access Router Supporting up to Two T1s of Bandwidth

The NetVanta 3205 is a single-slot, single- Ethernet 1U high, rackmountable metal enclosure. A single slot within any of the NetVanta 3000 Series will house a variety of NIMs and DIMs, which include a 56/64k, T1/FT1, T1/FT1 with DSX-1, Dual T1s, E1/FE1, E1/FE1 with G.703, ADSL, SHDSL, or a Serial interface. For dial backup, an analog modem DIM or an ISDN BRI DIM is available for preventing downtime by dialing around a failed circuit to any PPP-compliant device.

General Information

  • Product Type: Router
  • Product Series: 3000
  • Brand Name: Adtran
  • Manufacturer: Adtran
  • Product Model: 3205
  • Product Name: NetVanta 3205 Access Router
  • Product Line: NetVanta

Physical Characteristics

  • Compatible Rack Unit: 1U
  • Height: 1.3"
  • Width: 17.3"
  • Depth: 7.8"
  • Form Factor: Rack-mountable
  • Weight (Approximate): 7 lb


  • Number of Network (RJ-45) Ports: 1
  • Total Number of Ports: 2
  • Management Port: Yes
  • Number of RJ-48 Ports: 1


  • Package Contents:
    • NetVanta 3205 Modular Access Router
    • NetVanta 56/64K NIM
    • NetVanta 3205 Modular Access Router
    • NetVanta 56/64K NIM
  • Certifications & Standards:
    • FCC Part 68
    • Industry Canada CS03
    • UL
    • Canadian UL (CUL)
    • IEC/EN
    • CSA
    • CE Mark
    • 802.1Q
  • Additional Information:
    • Modular Network Interface Module (NIM) offering flexibility.
    • Modular Dial Backup Interface Module (DIM) guaranteeing bandwidth.
    • Built-in DSU/CSU for circuit protection.
    • Quality of Service (QoS) for delay sensitive traffic like VoIP
    • Comprehensive PPP dial backup scheme prevents network downtime
    • VLAN Trunking for routing between VLANs
    • Optional VPN for secure corporate connectivity across the Internet
    • Application Level Gateways (ALGs).

Management & Protocols

  • Security Features:
    • Stateful Inspection Firewall
    • Cyber Assault Protection
    • Denial of Service (DoS) Protection
    • RADIUS authentication

Power Description

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

Network & Communication

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


  • Flash Memory: 8 MB
  • Standard Memory: 32 MB

I/O Expansions

  • Number of Total Expansion Slots: 1
  • Expansion Slot Type: NIM/DIM


  • Limited Warranty: 5 Year

Full specifications (PDF)


The Adtran 4200871L1 is also known as ADN-4200871L1 .