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Adtran Dual Dsu Iii Module - Csu/dsu Module - 2 X Db-26 Dte - 64kbps, 57.6kbps,... 

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Model: 1200128L1

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The ADTRAN Dual DSU III provides a reliable, high speed data connection for customer data terminal equipment (DTE) through the ADTRAN TSU/HSU DS0 port. It provides compatibility with digital data service (DDS), or Switched 56 network (SW56) services. The Dual DSU III supports both synchronous and asynchronous data communication over the DDS or Switched 56 networks.


  • Hot swappable
  • User-selectable EIA-232 or V.35 interface via cable
  • Manual, automatic, AT commands, V.25bis or stored number dialing
  • Auto answer of incoming calls
  • 24 DTE ports max supported in TSU 600e


Adtran DSU/CSUs:

  • DSU IV


General Information
Manufacturer Part Number1200128L1
Manufacturer Website Addresshttp://www.adtran.com
Brand NameAdtran
Product NameTSU Dual DSU DP Plug-On Module
Product TypeCSU/DSU Module
Technical Information
Application/UsageWide Area Network
Interfaces/Ports Details2 x Asynchronous/Synchronous Serial Network WAN
Media & Performance
Maximum Data Transfer Rate64 kbit/s
ProductTitleAdtran Dual DSU III Module - 2 x DB-26 DTE - 64Kbps, 57.6Kbps, 56Kbps

Warranty Information

Beach Audio Warranty

This product was added to our catalog on Sunday, November 01, 2009.


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