Patton-electronic RS-232 Manuale Utente

USERMANUALMODEL 1035Powered High SpeedShort Range ModemRS-232 and V.35 versionsSALES OFFICE(301) 975-1000TECHNICAL SUPPORT(301) 975-1007http://www.pat

1.0 WARRANTY INFORMATION Patton Electronics warrants all Model 1035 components to befree from defects, and will—at our option—repair or replace the p

3.0 CONFIGURATIONThe Model 1035 provides sixteen configuration switches, whichallow selection of data rates, clocking methods, V.54 test modes,RTS/CT

SWITCH SET SW1The configuration switches on switch set SW1 set analogloopback, digital loopback and V.54 enable/disable. The defaultsettings are summ

SW2-4 and SW2-5: Clock SourceSwitches SW2-4 and SW2-5 are set in combination to determinethe synchronous clock source for the Model 1035.SW2-4 SW2-5

When connecting two Model 1035s, it is necessary to use a twistedpair “crossover” cable. The diagram below shows how a crossovercable should be const

5.0 OPERATIONOnce the Model 1035 is properly configured and installed, it shouldoperate transparently—as if it were a standard cable connection.Secti

APPENDIX APATTON MODEL 1035 SPECIFICATIONSTransmission Format: SynchronousTransmission Line: Unconditioned twisted pair 19 - 26 AWGClocking: Internal,

APPENDIX BPIN CONFIGURATIONS15APPENDIX CBLOCK DIAGRAM161 - (FG) Frame Ground Common2 - (TD) Transmit Data To Model 10353 - (RD) Receive Data From Mode