Convert "AT" serial commands to RS-366 parallel data Convert RS-366 parallel data to "AT" serial commands Translates RS-366 parallel to ASCII "AT" Serial Commands. Supports RS-366 interface type II & III

ARC ELECTRONICS
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AD AT/RS-366 and RS-366/AT Converters

Convert "AT" serial commands to RS-366 parallel data Convert RS-366 parallel data to "AT" serial commands

FEATURES:

• Translates ASCII "AT" Serial Commands to RS366 parallel.
• Translates RS-366 parallel to ASCII "AT" Serial Commands
• Supports Industry Standards
• Supports interface speeds of 300 - 9600 bps
• Supports RS-366 interface type II & III

The RS-366 Interface Converters allow a host computer to auto-dial a Hayes "AT" compatible modem via an RS-366 (or CCITT V.25) interface. This converter translates RS-366 parallel signals into asynchronous ASCII modem commands for dialing. In addition, the RS-366/AT interface converter monitors result codes from the modem and converts them into call progress signals on the RS-366 interface.

The AT/RS-366 is a direct connect conversion device designed to convert industry-standard asynchronous "AT" modem commands into parallel (RS-366) data.

The RS-366 Interface Converters supports two RS-366 Interface Types: Type II and Type III. The RS-366 Converter and host computer may be co-located with the modem. The asynchronous serial interface operates at 300 - 9600 bps.

PERFORMANCE:
The front panel overlay of the converter can be removed to reveal various switch options, and silk screened information.

The front panel provides for eleven LED indicators, one each for Power (PWI), Data Line Occupied (DLO), Call Request (CRQ), Present Next Digit (PND), Digit Present (DPR), Digit signals NB8, NB4, NB2, NB1, Call Origination Status (COS), and Abandon Call & Retry (ACR).

SPECIFICATIONS:
 

Application:	"AT" to RS-366 & RS-366 to "AT" serial/parallel dialing conversion
Interface:	Electrical: Asynchronous: Serial, RS-232-C                 Parallel: RS-366-A, Type II & III  Physical: (2) DB-25S (Female)
Data Rates:	Asynchronous, 300, 600, 1200, 2400, 4800 and 9600 bps
Controls:	Switches: Manual, 8-position DIP
Power Requirements:	110 VAC ±10%, 60Hz, UL/CSA  230 VAC ±10%, 50Hz (optional)
Indicators:	PWI: Power Indicator  DLO: Data Line Occupied  CRQ: Call Request  PND: Present Next Digit  NB8: Digit Signal Circuit  NB4: Digit Signal Circuit  NB2: Digit Signal Circuit  NB1: Digit Signal Circuit  COS: Call Origination Status  ACR: Abandon Call & Retry
Environment:	Temperature: Operating: 50° to 120° F,  10° to 49° C                      Storage:   -40° to 149° F, -40° to 65° C  Altitude: Operating: 0 to 20,000 ft,  6,096 m               Storage:    0 to 40,000 ft, 12,191 m  Humidity: 5 to 95%, non-condensing
Physical Characteristics:	Height:   1.69 inches,   4.29 cm  Width:    7.00 inches, 17.78 cm  Length: 11.00 inches, 27.94 cm  Weight: 3.00 lbs, 1.36 kg
Warranty:	Standard: 1 Year  Optional:  3 Years

 
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