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Dear Valued Customer,
Thank you for purchasing Patton Electronics products! We do
appreciate your business. I trust that you find this user manual helpful.
We manufacture one of the widest selections of data
communications products in the world including CSU/DSU's, network USER
termination units, powered and self-powered short range modems, fiber optic
modems, interface converters, baluns, electronic data switches, data-line surge
MANUAL
protectors, multiplexers, transceivers, hubs, print s
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1.0 WARRANTY INFORMATION 1.3 SERVICE Patton Electronics warrants all Model 305X Series components to be free from defects, and will—at our option—repair or replace the All warranty and non-warranty repairs must be returned freight product should it fail within one year from the first date of shipment. prepaid and insured to Patton Electronics. All returns must have a This warranty is limited to defects in workmanship or materials, and Return Materials Authorization number on the outside of t
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2.0 GENERAL INFORMATION 3.0 CONFIGURATION Thank you for your purchase of this Patton Electronics product. Models 3054 and 3056 require no configuration. If you have This product has been thoroughly inspected and tested and is Models 3054 or 3056, proceed to Section 4.0 Installation. For most warranted for One Year parts and labor. If any questions arise during applications, the Model 3058 also requires no configuration. However, installation or use of the unit, contact Patton Electronics
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4.0 INSTALLATION Every RS-232 serial device connected to a Model 305X Series unit This section describes how to connect each Model 305X to the RS- sub-channel must have a special interface cable. On one end, this 232 or RS-422 sub-channel devices, to another Model 305X over the interface cable must have an RJ-45 male plug; on the other end, the main channel, and to the power supply. cable must have a connector that adapts to your RS-232 serial device. 4.1 .2 SUB-CHANNEL CONNECTIONS The diagra
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4.2.2 RS-422 Sub-Channel Connections 4.2.3 Extending RS-232 Sub-Channel Distances Similar to the Model 305X, the Models 305X-422 Series multiplex You can also multiplex signals from sub-channel devices that are and de-multiplex signals from four or six, or eight EIA-422 devices. located more than 50 feet away from the Model 305X. Use a Patton EIA-422 devices may use D-Sub 25, D-Sub-9, RJ-45 or another Model 305X-422 with a Patton Model 222N RS-232 to RS-422 converter connector type to transmi
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5.0 OPERATION RTS/CTS Flow Control (Models 3054AR and 3056AR Only) Once the Model 305X Series is properly installed, it should operate In addition to software flow control capability, Models 3054AR and transparently. This section describes the LED status indicators, and the 3056AR offer end-to-end RTS/CTS flow control capability. When using built-in loopback test modes. RTS/CTS flow control, the RTS and CTS signals are multiplexed into 5.1 LED STATUS INDICATORS the composite data stream.
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5.2 TEST MODES 5.2.2 DTE Remote Loopback The Model 305X Series has three test modes: Local Loopback, The DTE Remote Loopback test allows you to evaluate the Remote Loopback and DTE Remote Loopback. This section tells you multiplexers and their connection path by using the local DTE. In order how to use these test modes to isolate cabling or multiplexer problems. to fully test both units as well as the twisted pair connection path, you will need install the enclosed RJ-45 loopback adapter in
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APPENDIX A APPENDIX B PATTON MODEL 305X SERIES SPECIFICATIONS MODEL 305X SERIES CABLE RECOMMENDATIONS The Patton Model Series operates at frequencies of 160 kHz or less Transmission Lines: Main channel and RS-422 sub-channels,19 and has been performance tested by Patton technicians using twisted- to 26 AWG twisted pair; RS-232 sub- pair cable with the following characteristics: channels, flat silver cable Range: 6000 feet (1800m) over twisted pair 24 AWG Wire Gauge Capacitance Resistance betw
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APPENDIX D APPENDIX C PATTON MODEL 305X LOOPBACK ADAPTER PIN ASSIGNMENTS PATTON MODEL 305X SERIES FACTORY REPLACEMENT PARTS RS-232 LOOPBACK ADAPTER PLUG Patton Part # Description Model 305X - LB RJ-45 Pin No. 222NM-RJ45....................RS-232 (male) to RS-422 Converter 4 (SG) 222NF-RJ45 ....................RS-232 (female) to RS-422 Converter 5 (XMT) 222N9M-RJ45..................RS-232 (DB-9 male) to RS-422 Converter 6 (RCV) 222N9F-RJ45 ...........RS-232 (DB-9 female) to RS-422 Converter 0
