 | Data Transfer Rate | | 2.4Kbps to 64Kbps DTE 2.4Kbps to 57.6Kbps DTE 2.4Kbps to 64Kbps Dedicated Network 56Kbps Switched Network |
 | Manufacturer | | Adtran |
 | Temperature | | 0 °C (32 °F) to 50 °C (122 °F) Operating -20 °C (-4 °F) to 70 °C (158 °F) Storage |
 | Manufacturer Part Number | | 1200270L1 |
 | Input Voltage | | 20 V DC to 48 V DC |
 | Standard Warranty | | 5 Year(s) - North America |
 | Status Indicators | | 16-character LCD display and seven LEDs |
 | Additional Information | | Receiver Sensitivity:-45 dB at all ratesSwitched Mode Dialing Options:Stored numberFront panel keypad DTR dialing of stored numberIn-band AT commands V.25 bis in-band dialingData Buffering:Internal slack bufferClocking:Normal DDS or private network tributary slaved to network receive clock) Private network master (internal) Normal DDS with tail circuitPrivate network master (slaved to external clock) |
 | Humidity | | Up to 95% Non-condensing Relative Humidity |
 | Manufacturer Website Address | | www.adtran.com |
 | Electrical Interface | | EIA-232 DTE Serial V.35 DTE |
 | Product Line | | DSU III AR |
 | Dimensions | | 2.4" Height x 8" Width x 10.4" Depth |
 | Power Consumption | | 8 W |
 | Certifications & Standards | | FCC Part 15, Class A FCC Part 68Industry Canada CS03UL and CUL |
 | Weight | | 3 lb |
 | Product Name | | DSU III AR DC CSU/DSU |
 | Operating Mode | | Point-to-Point Multipoint 4-wire SW56 |
 | Product Type | | DDS CSU/DSU |
 | Diagnostic Features | | Network:CSU and DSU loopbacksUser:Local DTE and loop Remote V.54Test patterns:2047, 511, DDS stress patterns 1-4 |