GDC DDS All Rate DSU Specifications

General DataComm CSU/DSU


 Specifications

Compatibility:          Fully compliant with Bell Pub. 62310 and ANSI T1.410 standards Data Rates

Synchronous:              2.4, 4.8, 9.6, 19.2, 56 and 64 Kbps

Asynchronous:           1.2, 1.8, 2.4, 4.8, 9.6, and 19.2 Kbps Operating Mode

Conventional DDS:    Full duplex, point-to-point/multipoint

64 Kbps DDS:              Full duplex, point-to-point

Data Encoding:           Bipolar, return to zero

DTE Interface:              ITU-T V.35 at 56 and 64 Kbps; EIA/TIA-232-E at 1.2 to 19.2 Kbps Data Format:

Synchronous:              Binary, serial

Asynchronous:            Binary, serial; 8, 9, 10 and 11-bit characters (ITU-T V.14 compliant) RTS/CTS Delay (nominal)

Normal

                               2.4 Kbps                         8 milliseconds

                               4.8 Kbps                         4 milliseconds

                               9.6 Kbps                         2 milliseconds

                               19.2 Kbps                      1 millisecond

                               56 Kbps                         350 microseconds

                               64 Kbps                          N/A

                               Extended:                      45 milliseconds

 

Line Requirements:   4-wire, non-loaded metallic circuits

Line Impedance:         135 ohms (nominal)

Transmitter Timing:   Internal, External or Network Timing

Power Req:                 105-129 VAC, 50/60 Hz, 8 W maximum Physical Characteristics

Width:                           188 mm (7.4 in)

Height:                          36 mm (1.4 in)

Depth:                           279 mm (11.0 in)

Weight:                         35 kg (1.0 lbs)

Shipping Weight:       1.0 kg (2.2 lbs)

Operating Temp:        0 to 50 C (32 to 122 F)

Humidity:                      Up to 95% without condensation

Safety Production:     ETL Listed for U.S. and Canada

Warranty:                     5 years 

Ordering Info:             - GDC DDS All Rate 048A061-A02



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