DSU III AR 4-WIRE DDS/SW56K LCD V.35 EIA-232; V.25 BIS DIALING.

• Manufacturer: Adtran Inc.
• Part number: 1202011L1
• Description: The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit. This unit provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer's data terminal equipment (DTE). The unit is an all-rate DSU/CSU supporting synchronous and asynchronous data rates on the primary channel and asynchronous data rates on the secondary channel. Additional features of the DSU III AR include a DTE-to-service rate matching feature for both dedicated and switched modes, as well as various anti-streaming time-out values, to disable streaming terminals on a multi-point circuit. Private networks and modem tail circuits are accommodated through clocking/timing options.

• General

• Packaged Quantity 1
• Device Type DSU/CSU
• Enclosure Type External
• Built-in Devices Status LCD
• Width 8.7 in
• Depth 10.2 in
• Height 2.2 in
• Weight 2.9 lbs
• Enclosure Color White
• Localization English / United States

• Modem

• Connectivity Technology Wired
• Max Transfer Rate 64 Kbps
• Protocols & Specifications ITU V.25bis
• Features Auto redial,
  Auto synchronization,
  Auto answer

• Audio

• Audio Input None
• Audio Output None

• Expansion / Connectivity

• Expansion Slot(s) None
• Interfaces 1 x Modem - T1-FT1 - 1
• Compatible Slots None
• Connections 1 x Modem - V.35 - 25 pin D-Sub (DB-25),
  2 x Modem - RS-232 - 25 pin D-Sub (DB-25)

• Miscellaneous

• Package Type Retail

• Power

• Power Device Power supply - Integrated
• Voltage Required ± 10% ( 60 Hz )
• Power Consumption Operational 8 Watt

• Manufacturer Warranty

• Service & Support 5 years warranty
• Service & Support Details Limited warranty - Parts and labor - 5 years - Carry-in

• Environmental Parameters

• Min Operating Temperature 32 °F
• Max Operating Temperature 122 °F
• Humidity Range Operating 0 - 95%

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Manufacturer profile

Browse Adtran Inc. products on Shopper.com

• Manufacturer:Adtran Inc.
• Address:

  901 Explorer Blvd. Huntsville, AL 35806

• Phone: 256-963-8000
• Email: info@ADTRAN.com
• Fax: 256-963-8030

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