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Adtran DSU IQ Data Networking
Part #: 1202011L1 | SKU: ADT39780

DSU IQ from Adtran.

Adtran DSU IQ Data Networking

Part Details: Adtran DSU III AR T1/Fractional T1 CSU/DSU - EIA-232, Serial V.35 - 64Kbps

Additional Information

Manufacturer Adtran
Model Name DSU IQ

General Information

  • Product Type: CSU/DSU
  • Brand Name: Adtran
  • Manufacturer: Adtran
  • Product Name: DSU III AR T1/Fractional T1 CSU/DSU

Physical Characteristics

  • Height: 2.3"
  • Width: 8.8"
  • Depth: 10.3"
  • Weight (Approximate): 3 lb
  • Color: White


  • Serial Port: Yes
  • Serial V.35 Interface: Yes


  • Certifications & Standards:
    • FCC Part 15, Class A
    • FCC Part 68
    • Industry Canada CS03
    • UL and CUL
  • Additional Information:
    • Secondary channel data rates of 75, 150, 300, 600, 1200, and 2400 bps
    • Built-in Devices: Status LCD
    • Protocols & Specifications: ITU V.25bis
    • Features Auto answer, auto synchronization, auto redial
    • Local and remote configuration (AT, front panel, V.25 bis)
    • DTE-to-service rate matching feature allows slower DTE devices to communicate over higher speed service offerings
    • Manual, DTR Dial, AT commands, V.25 bis, or stored number dialing capabilities
    • Auto answer of incoming calls
    • Receiver Sensitivity: -45 dB at all rates<br>
    • DTE Rates<br> - DTE-to-loop rate matching in both dedicated and switched modes<br> - Synchronous rates<br>
    • Switched Mode Dialing Options<br> - Stored number<br> - Front panel keypad (standalone only)<br> - DTR dialing of stored number<br> - In-band AT commands<br> - V.25 bis in-band dialing<br>
    • Data Buffering<br> - Internal slack buffer Clocking<br> - Normal DDS or private network tributary (slaved to network receive clock)<br> - Private network master (internal)<br> - Normal DDS with tail circuit<br> - Private network master (slaved to external clock)

Power Description

  • Maximum Power Consumption: 8 W
  • Input Voltage:
    • 115 V AC
    • 60 V DC


  • Limited Warranty: 5 Year
Extended Details

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