Related Manuals for Patton electronics 1045
Summary of Contents for Patton electronics 1045
- Page 1 USER M A N UA L MODEL 1045 Powered High Speed Short Range Modem RS-232 and V.35 versions SALES OFFICE Part# 07M1045-A (301) 975-1000 Doc# 054041UA Revised 11/06/96 TECHNICAL SUPPORT (301) 975-1007 http://www.patton.com...
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Page 2: Warranty Information
However, there is no guarantee that synchronous and asynchronous data rates of 32, 56 and 64 Kbps. interference will not occur in a particular installation. If the Model 1045 Synchronous transmit clock options are internal, external and receive does cause interference to radio or television reception, which can be loopback clock. -
Page 3: Opening The Case
3.1 CONFIGURATION SWITCHES The Model 1045’s unique set of sixteen internal DIP switches allows configuration to an extremely wide range of applications. These switches are grouped into two eight-switch sets and are located on the inside of the unit (Figure 1). - Page 4 SW1-2: DTE Initiation of Remote Digital Loopback Test 11 bits The setting for switch SW1-2 determines whether or not the Model 1045’s remote digital test can be initiated by raising pin 21 on the DTE. SW1-8: V.54 Enable/Disable SW1-2 Setting...
- Page 5 Data Rate SW2-3 Data Rate The combined settings for switches SW2-7 and SW2-8 determine SW2-4 Clock Source the amount of delay between the time the Model 1045 “sees” RTS and Internal when it sends CTS. SW2-5 Clock Source SW2-6 Carrier Control...
- Page 6 4.2 CONNECTION TO THE RS-232 AND V. 35 INTERFACES Once you have connected the twisted pair wires correctly, simply plug the Model 1045 directly into the DB-25 port of the RS-232 or V.35 device. After doing so, remember to insert and tighten the two captive connector screws.
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Page 7: Operation
6 feet or the unit, connect the power supply cord to the power jack on the rear of less. the Model 1045 and plug the power adapter into the wall. There is no ON/OFF switch. †... -
Page 8: Test Modes
This requires two operators: one to initiate and monitor the test keyboard of a terminal will appear on the terminal screen. To perform a at the local Model 1045, and one at the remote Model 1045. To use the LAL test, follow these steps: V.52 BER test by itself, both operators should simultaneously follow... -
Page 9: Appendix Aspecifications
Data Term. Ready (DTR) - 20 Interfaces: EIA RS-232, CCITT V.24, CCITT V.35 8 - (CD) Carrier Detect From Model 1045 From Model 1045 Remote Digital Loopback - 21 Data Rates: 32, 56 and 64 Kbps (switch selectable) To Model 1045 External Clock - 24... -
Page 10: Block Diagram
APPENDIX C BLOCK DIAGRAM...