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Home  Networking  VoIP Gateways  4700256F3 
Adtran NetVanta 6250 16 FXS + 9 FXO (1 Lifeline) - 5 x RJ-45 - 1 x FXO - USB - Gigabit Ethernet - 1 x Expansion Slots - 1U High
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Mfg.Part#: 4700256F3
Condition: Brand New
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The NetVanta 6250 series of IP Business Gateways with 16 FXS ports are designed to deliver a new level of performance as next generation networking services are deployed. Increased Ethernet port density will also allow for multi-service offering delivery with this single platform.
  • Delivers increased capacity with up to 5 routed Ethernet ports for deploying your network services
  • Allows for direct fiber connectivity
  • Provides 16 FXS ports for analog connectivity to support customers remaining analog phones, fax machines, or modems
  • Can optionally be used as an Enterprise Session Border Controller
  • Offers DC powering

General Information
Manufacturer Part Number4700256F3
Manufacturer Website Address
Brand NameAdtran
Product LineNetVanta
Product Series6000
Product Model6250
Product NameNetVanta 6250 16 FXS + 9 FXO (1 Lifeline)
Product TypeVoIP Gateway

PoE (RJ-45) PortNo
Number of Network (RJ-45) Ports5
Number of FXO (RJ-11) Ports1

I/O Expansions
Number of Total Expansion Slots1
Expansion Slot TypeSFP
SIM Card SupportedNo

Network & Communication
Carrier SupportedT-carrier
Ethernet TechnologyGigabit Ethernet
Network Standard10/100/1000Base-T

Wireless Specifications
Wireless LANNo

Management & Protocols
Voice CodecG.711   |   G.729a   |   G.168   |   T.38

Standard Memory512 MB

Power Description
Input Voltage120 V AC
Power SourcePower Supply
Redundant Power Supply SupportedYes

Physical Characteristics
Form FactorRack-mountable   |   Wall Mountable   |   Desktop
Compatible Rack Unit1U
Height1.72" (43.69 mm)
Width17.20" (436.88 mm)
Depth10.50" (266.70 mm)
Weight (Approximate)3.18 kg

Certifications & Standards
  • FCC Part 15, Class A
  • FCC Part 68
  • Industry Canada CS03
  • ETL and Canadian ETL (C-ETL)

Limited Warranty5 Year
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