Serial V.35 Interface:
Yes
Serial Port:
Yes
Adtran DSU IQ Data Networking Model Overview
DSU IQ from Adtran.
Adtran 1202011L1 Data Networking Overview
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.
Interfaces/Ports
Power Description
Input Voltage:
- 115 V AC
- 60 V DC
Maximum Power Consumption:
8 W
Physical Characteristics
Color:
White
Height:
2.3"
Width:
8.8"
Depth:
10.3"
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 Warranty:
5 Year
Item Numbers
GTIN:
0607565000393
UPC:
607565000393
EAN:
0607565000393
UNSPSC:
43222611
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The Adtran 1202011L1 Data Networking is also known as
ADN-1202011L1