1. Manuals
  2. Brands
  3. Patton electronics Manuals
  4. Network Card
  5. 1045RC
  6. User manual

Patton electronics 1045RC User Manual

Patton electronics user manual powered high speed short range modem: rack mount card
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Enlarged version
USER
MANUAL
MODEL 1045RC
Powered High Speed
Short Range Modem:
Rack Mount Card
Part # 07M1045RC-B
Doc# 054051UB
Revised 3/14/97
C E R T I F I E D
An ISO-9001
Certified Company
SALES OFFICE
(301) 975-1000
TECHNICAL SUPPORT
(301) 975-1007
http://www.patton.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 1045RC and is the answer not in the manual?

Questions and answers

Related Manuals for Patton electronics 1045RC

Summary of Contents for Patton electronics 1045RC

  • Page 1: User Manual

    USER MANUAL MODEL 1045RC Powered High Speed Short Range Modem: Rack Mount Card SALES OFFICE Part # 07M1045RC-B Doc# 054051UB (301) 975-1000 Revised 3/14/97 TECHNICAL SUPPORT C E R T I F I E D (301) 975-1007 An ISO-9001 http://www.patton.com...

  • Page 2: Warranty Information

    The Model 1045RC has been tested and found to comply with the limits for a Class A computing device in accordance...

  • Page 3: General Information

    3.1 FRONT CARD CONFIGURATION The Model 1045RC front card has two sets of eight switches (S1 & S2), one jumper (JP3), and a reversible daughter board, which are all mounted on the PC board (Figure 1, below). These configuration devices allow you to select data rates, clocking methods, V.52 &...

  • Page 4: Configuration Switch Set "S1"

    S1-7 Carrier Control S1-8 V.52/V.54 Tests S1-1 through S1-4: Data Rate Setting Switches S1-1 through S1-4 are set in combination to determine the asynchronous and synchronous data rate for the Model 1045RC. Model 1045RC: S1-1 S1-2 S1-3 S1-4 S1-5 and S1-6: Clock Source Switches S1-5 and S1-6 are set in combination to determine the transmit clock source for the Model 1045RC.
  • Page 5 S2-1 and S2-2: RTS/CTS Delay The combined settings for switches S2-1 and S2-2 determine the amount of delay between the time the Model 1045RC “sees” RTS and when it sends CTS. Options are no delay, 7 ms and 53 ms.

  • Page 6: Rear Card Configuration

    DB-25 F DB-25 F M/34 F Figure 5. Model 1045RC interface card options Each of the four rear card options for the Model 1045RC has a distinct model number. The four options and their model numbers are shown below: Interface Combination Model Number DB-25 &...
  • Page 7 3.2.1 REAR CARD JUMPER SETTINGS Figure 6 (below) shows jumper locations for the four rear card options. These jumpers determine various grounding characteristics for the RS-232/V.35 and twisted pair lines. (peg 1 on left) Figure 6. Rear card jumper locations Figure 7 (below) shows the orientation of the rear interface card jumpers.

  • Page 8: Installation

    4.0 INSTALLATION This section describes the functions of the Model 1000R16 rack chassis, tells how to install front and rear Model 1045RC cards into the chassis, and provides diagrams for wiring the interface connections correctly. 4.1 THE MODEL 1000R16 RACK CHASSIS The Model 1000R16 Rack Chassis (Figure 8) has sixteen short range modem card slots, plus its own power supply.
  • Page 9 4.3.1 TERMINAL INTERFACE CONNECTION The Model 1045RC is wired as a DCE, and allows for three possible terminal interface connections: • RS-232C/V.24 (electrical) + DB-25 female (physical) • V.35/RS-530 (electrical) + DB-25 female (physical) • V.35 (electrical) + M/34 female (physical) To select the appropriate electrical interface, please refer to Section 3.1.4 of this manual.

  • Page 10: Operation

    The Local Analog Loopback (LAL) test checks the operation of the local Model 1045RC, and is performed separately on each unit. Any data sent to the local Model 1045RC in this test mode will be echoed (returned) back to the user device. For example, characters typed on the keyboard of a terminal will appear on the terminal screen.
  • Page 11 The Model 1045RC's V.52 BER test can be used independent of the V.54 loopback tests. This requires two operators: one to initiate and monitor the test at both the local and the remote Model 1045RC. To use the V.52 BER test by itself, both operators should simultaneously...
  • Page 12 APPENDIX B MODEL 1045RC CABLE RECOMMENDATIONS The Patton Model 1045RC operates at frequencies of 64KHz or less and has been performance tested by Patton technicians using twisted- pair cable with the following characteristics: Wire Gauge Capacitance 19 AWG 83nf/mi or 15.72 pf/ft.
  • Page 13 APPENDIX D V.35 INTERFACE STANDARDS (DCE) DIRECTION CCITT V.35/EIA-530 INTERFACE (DB-25) 1 - (FG) Frame Ground To 1045RC Transmit Data B - 14 2 - Transmit Data A From 1045RC Transmit Clock A - 15 3 - Receive Data A...

Table of Contents