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Adtran NetVanta 3205 Part Number 1203870G1 3rd GenerationSingle slot/Single Ethernet Modular Router with a built-infirewall (Rackmount chassis) Adtran NetVanta 3205 Part Number 1203870G1 3rd GenerationSingle slot/Single Ethernet Modular Router with...
Adtran NetVanta 3205 Part Number 1203870G1 3rd Generation
Single slot/Single Ethernet Modular Router with a built-infirewall (Rackmount chassis)










Adtran NetVanta 3205 Part Number 1203870G1 3rd Generation
Single slot/Single Ethernet Modular Router with a built-infirewall (Rackmount chassis)


Features and Benefits



  • Single-slot, Single-Ethernet Modular Access Router for two T1s of bandwidth

  • 1U, 19-inch rackmountable metal chassis

  • Stateful inspection firewall for network security

  • Quality of Service (QoS) for delay-sensitive traffic like Voice over IP (VoIP)

  • Standards-based routing protocols

  • Comprehensive PPP dial backup scheme prevents network downtime

  • Network Address Translation (NAT) for IP Address Concealing

  • DHCP server for assigning IP addresses

  • Recognizable Command Line Interface (CLI) to reduce learning curve

  • Intuitive Web-based Graphical User Interface (GUI) with step-by-step setup wizards

  • Industry-leading five-year North American warranty





  • Auto-ranging power (90-250 VAC, 50-60 Hz,6 watts)















Technical Specifications



  • Supports up to dual-T1s worth of bandwidth

  • Interchangeable Network Interface Modules (NIMs)

  • Stateful inspection firewall protects against Denial of Service (DoS) attacks

  • QoS with Low Latency and Weighted Fair Queuing and DiffServ marking for delay sensitive traffic like VoIP

  • PPP dial backup for disaster recovery scheme back to a PPP compliant device

  • VLAN trunking allows routing between VLANs

  • Built-in DSU/CSU protects circuit - Requires Option Module

  • Supports BGP, OSPF, RIP, static routes, and bridging

  • Network Address Translation (NAT/NAPT) conceals private IP addresses

  • NAT-compatible SIP ALG

  • Auto-sensing 10/100BaseT interface to accommodate mixed Ethernet environments

  • Command Line Interface (CLI) which mimics de facto industry standard and a user-friendly web-GUI

  • Optional DSX-1 interface available for voice connectivity to a PBX

  • Optional Analog or ISDN BRI dial backup system prevents network downtime

  • Optional VPN - 5 IPSec tunnels using DES/3DES/AES encryption

  • Optional Analog Modem module used for dial backup or remote management

  • Industry-leading five-year warranty




We prefer to ship UPS or FedEx, we also can ship DHL or US Postal Service. We can usually have it to your location overnight if needed. Additional Fee(s) may apply for special shipping. All equipment will ship from our warehouse located at our office in Springfield, MO. We can also ship overseas if needed and we only charge exact shipping costs. For most customers outside the USA and Canada, wire transfer is the only form of payment we will accept. Overseas customers can either arrange to have the equipment picked up in the USA or we will ship to your location by FedEx. We can also ship to a freight forwarder here in the USA. The purchaser will be required to pay for taxes and duties through customs in your home country.
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