Patton-electronic 2703-X21 Bedienungsanleitung

USERMANUALMODEL 2703-X21G.703/E1 Digital Modem SALES OFFICE(301) 975-1000TECHNICAL SUPPORT(301) 975-1007http://www.patton.comPart# 07M2703-X21-CDoc# 0

APPENDIX CFACTORY PARTS AND ACCESSORIESC-1 Basic Standalone UnitsThe Patton Model 2703-X21 standalone digital modem is availablein three versions, dep

1.0 WARRANTY INFORMATION Patton Electronics warrants all Model 2703-X21 components tobe free from defects, and will—at our option—repair or replace t

Switch Set S1The configuration switches on S1 set clocking, rate adaptation,loopback enable, and data invert. The default settings aresummarized in

S1-2 and S1-3: Rate AdaptationSwitches S1-2 and S1-3 are set in combination to allow the Model2703-X21 to adapt to terminal devices running at data r

LK1: 75 Ohm Transmit Shield-to-Ground ConnectionThis setting determines whether the shield of the 75 Ohm (coax)transmit cable is connected to earth g

LK5: Configuration Auto-SenseThis setting determines whether the host can automatically sensethe configuration of the Applique. The operation of the

4.0 INSTALLATIONOnce the Model 2703-X21 is properly configured, it is ready toconnect to your system. This section tells you how to properly connect

5.0 OPERATIONOnce the Model 2703-X21 is properly configured and installed, itshould operate transparently. This sections describes power-up,reading

APPENDIX BMODEL 2703-X21 PIN CONFIGURATIONSAPPENDIX APATTON MODEL 2703 SPECIFICATIONSNetwork Interface: G.703 Network Rate: 2.048 MbpsNetwork Connecto