Patton 2703 - Manuals - manualsarea.com

Page 2 - WARRANTY INFORMATION; Patton Electronics warrants all Model 2703 components to be; This warranty is limited to defects in workmanship or materials,; RADIO AND TV INTERFERENCE; The Model 2703 generates and uses radio frequency energy, and

1.0 WARRANTY INFORMATION Patton Electronics warrants all Model 2703 components to be free from defects, and will—at our option—repair or replace the prod-uct should it fail within one year from the first date of shipment. This warranty is limited to defects in workmanship or materials, and does not ...

Page 3 - EXTERNAL DIP SWITCH SETTINGS; The Model 2703’s DIP switches are located on the underside of; OFF

2.0 GENERAL INFORMATION Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warrant-ed for One Year parts and labor. If any questions or problems ariseduring installation or use of this product, please do not hesitate to con-ta...

Page 4 - Reserved

3.1.1 Switch Set S1 The configuration switches on S1 set clocking, rate adaptation, loopback enable, data invert, and interface (see also Switch S2). Thedefault settings are summarized in table below. Switch S1-1: Terminal Interface (Works in Conjunction with Switch S2) Set Switch S1-1 (as well as S...

Page 5 - Reserved for Future; INTERNAL JUMPER SETTINGS; On; NOTE: The 9/16” Hex nuts must be removed from the front of the

Switch S1-8: Loopback Test Enable Depending upon the setting of switch S1-8 the Model 2703 will either be continually in loopback mode, or loopback mode will beenabled by pressing and holding the front panel switch. Since thefront panel switch is spring loaded–it returns to “Normal” operationwhen pr...

Page 6 - Jumper LK3: Reserved for Future Use

The internal jumpers mounted on the Model 2703’s PC board (labeled LK1 - LK7) are used to configure the 75 ohm or 120 ohm net-work link parameters. Figure 4 (above) shows the location of theModel 2703’s jumpers on the internal PC board. The table below shows the factory default jumper settings. Foll...

Page 9 - PATTON MODEL 2703 SPECIFICATIONS; Loopback Test; Receiver Sensitivity:

5.3 LOOPBACK TEST (LAL) The Model 2703 is equipped with a Local Analog Loopback (LAL) mode to assist in evaluating the operation of the local Model 2703.Any data sent to the local Model 2703 in this test mode will be echoed(returned) back to the user device. For example, characters typed onthe keybo...

Page 10 - APPENDIX B; PATTON MODEL 2703 PIN CONFIGURATIONS; APPENDIX C; FACTORY PARTS AND ACCESSORIES; The Patton Model 2703 standalone digital modem is available in; Power Cord Description

APPENDIX B PATTON MODEL 2703 PIN CONFIGURATIONS 17 13- (CTS/) Clear to Send12- (TC/) Transmit Clock11- Not Used10- (CD/) Carrier Detect9- (RC/) Receive Clock8- (CD) Carrier Detect7- (SG) Signal Ground6- (DSR) Data Set Ready5- (CTS) Clear to Send4- (RTS) Request to Send3- (RD) Receive Data2- (TD) Tra...

Page 11 - Do; Patton Part Number; APPENDIX D; SAFETY WARNINGS AND REQUIREMENTS

19 APPENDIX C (contd) PATTON MODEL 2703 FACTORY PARTS AND ACCESSORIES C-3 Terminal (DTE) Interface Cables No terminal (DTE) cable is supplied with the Model 2703. You may construct your own cable using the pin-out diagrams in AppendixB, or purchase one of the Patton’s standard adapter cables listed...