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

$437.99

Product Info

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

Technical Information
Operating Mode	Dedicated DDS Multipoint Dedicated DDS Point-to-Point Switched
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	EIA-232 Serial V.35

Media & Performance
Data Transfer Rate	2.4Kbps to 64Kbps DTE 2.4Kbps to 57.6Kbps DTE 2.4Kbps to 64Kbps Network 56Kbps 4-wire

Environmental Conditions
Temperature	0 °C (32 °F) to 50 °C (122 °F) Operating -20 °C (-4 °F) to 70 °C (158 °F) Storage
Humidity	Up to 95% Non-condensing

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


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Additional Information
This product was added to our catalog on Thursday 06 March, 2008.
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