Call a Mac expert! 888-769-7629
Your Shopping Cart Your Shopping Cart: 0 Items

Your cart is empty.

Dsu III Ar 4wire Dds/Sw56k LCD V35 Eia 232 V25 Bis Dialing / Mfr. No.: 1202011l1

Dsu III Ar 4wire Dds/Sw56k LCD V35 Eia 232 V25 Bis Dialing / Mfr. No.: 1202011l1
This product is
currently unavailable.
Please call 1-888-769-76291-888-769-7629
Item Number: adt-1202011l1
Vendor Number: 1202011L1
Vendor: Adtran General Hardware A Acn
Free shipping on this item
Chat with or call a Mac expert at 1-888-769-76291-888-769-7629
Call for availability
The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit (DSU/CSU). 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. The synchronous primary channel rates supported are 2.4, 4.8, 9.6, 19.2, 38.4, 56, and 64 Kbps. Asynchronous data rates supported are 2.4, 4.8, 9.6, 19.2, 38.4 and 57.6 Kbps. Secondary channel data rates of 75, 150, 300, 600, 1200, and 2400 bps are offered depending upon the primary channel rate.

General Information

ManufacturerAdtran
Manufacturer Part Number1202011L1
Manufacturer Website Addresshttp://www.adtran.com
Product NameDSU III AR T1/Fractional T1 CSU/DSU
Product TypeCSU/DSU

Interfaces/Ports

Serial V.35 InterfaceYes
Serial PortYes

Power Description

Input Voltage60 V DC
Maximum Power Consumption8 W

Physical Characteristics

ColorWhite
Height2.3"
Width8.8"
Depth10.3"
Weight (Approximate)3 lb

Miscellaneous

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
  • DTE Rates
    - DTE-to-loop rate matching in both dedicated and switched modes
    - Synchronous rates
  • Switched Mode Dialing Options
    - Stored number
    - Front panel keypad (standalone only)
    - DTR dialing of stored number
    - In-band AT commands
    - V.25 bis in-band dialing
  • Data Buffering
    - Internal slack buffer Clocking
    - Normal DDS or private network tributary (slaved to network receive clock)
    - Private network master (internal)
    - Normal DDS with tail circuit
    - Private network master (slaved to external clock)
Certifications & Standards
  • FCC Part 15, Class A
  • FCC Part 68
  • Industry Canada CS03
  • UL and CUL

Warranty

Limited Warranty5 Year