DAWN 2100
VOICE DGITIZER 

Voice interface

Connector: RJ-11C
Line Impedance: 600 Ohm
Ringing Signal: 86Vrms, 20Hz
Input (Transmit) level: 0-dBm (600 ohms) at 1000 Hz
produces a 0 dBm digital reference signal Output
(Receive) level: A 0 dBm0 receivered digital reference
signal produces either a 0, -3, -6, or -9 dBm (switch selectable) +/- 1dB outpt (600 ohms) at Tip and Ring
Signal to Noise Ratio: Greater than 20 dB at 0 dBm0
Idle Noise: Greater than 30dBmC
Dialing: Supports tone(DTMF) and pulse dialing
Overvoltage Protection: Per FCC Part 68 requirements

General 

Data Rates: any rate from 9.6 to 19.2 Kbps
Signaling Types: Loop start FXS (interface to telephone set), Loop Start FXO (interface to telephone line), or PLAR (hot line between 2 phones)
Timing: External timing from RS-232 (DCE timed)

Data Inferace

Data Interface: RS-232C
Data Format: Syncronous (all speeds) from 9.6 to 19.2 Kbps

Physical

power: 90 to 140 VAC, 60Hz
Environment: 0-50 degrees C, up to 95 % RH non-condensing
Size: 1.6 X 7.8 X 11 in. (H X W X D)
Indicators: Power, RCV, SYNC, XMT, Busy, RCV busy

Two year limited warranty. Extended warranty available. Meets Applicatable Requirements of FCC part 68 and part 15, Subpart J. Specifications subject to change without notice. 

Features

• 8 Kbps (9.6 Kbps output) to 16 Kbps (19.2 Kbps output) voice, user selectable 
• Starndard RS-232C/D type syncronous data port interface (DB-25 female connector) 
• Two-wire loop signaling voice interface, through RJ-11C modular jack 
• Supports FXO, FXS or PLAR type signaling 
• Attractive compact desktop case 
• Integral ringing generator 
• Supports DTMP and pulse dialing 
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  Benefits

   

• Maximizes link utility, with communications-quality or high quality voice circuits 
• Standard data connection 
• Simplifies installation 
• Flexible to support an array of applications 
• Stand alone operation 
• Maximizes flexibility of usage 
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