Adtran DSU III AR T1/Fractional T1 CSU/DSU

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1202011L1 - Adtran DSU III AR T1/Fractional T1 CSU/DSU

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Mfg Part# 1202011L1

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Product Information

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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

Manufacturer:
Adtran
Manufacturer Part Number:
1202011L1
Manufacturer Website Address:
www.adtran.com
Brand Name:
Adtran
Product Name:
DSU III AR T1/Fractional T1 CSU/DSU
Product Type:
T1 CSU/DSU

Technical Information

Operating Mode:
Dedicated DDS Point-to-Point
Diagnostic Features:
Network: CSU and DSU loopbacks User: - Local DTE and loop - Remote V.54 Test patterns: 2047, 511, DDS stress patterns 1-4

Interfaces/Ports

Ports:
Serial V.35

Media & Performance

Data Transfer Rate:
2.40 Kbps to 64 Kbps DTE

Power Description

Input Voltage:
115 V AC
Frequency:
60 Hz
Power Consumption:
8 W

Environmental Conditions

Temperature:
32 F (0 C) to 122 F (50 C) Operating
Humidity:
Up to 95% Non-condensing

Physical Characteristics

Color:
White
Dimensions:
2.3" Height x 8.8" Width x 10.3" Depth
Weight (Approximate):
3.00 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