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BRTS-100
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45 pages, 165.79 Kb
1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax 724-746-0746
©Copyright 2002. Black Box Corporation. All rights reserved.
Contents
Main
OCTOBER 1994 TS675A
BRTS-100 ISDN Test Set
BRTS-100 ISDN Test Set
Page
NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD
NOM STATEMENT
Page
CONTENTS
Contents
1. Specifications
CHAPTER 2: Introduction
2. Introduction
2.1 Overview
2.2 How to Use This Manual
Figure 2-1. The BRTS-100 ISDN Test Set.
2.3 Features
3. Operation
3.1 Overview
3.2 Connecting the Unit
COLOR SIGNAL PIN NUMBER
Figure 3-1. BRTS-100 ISDN Test Set controls and indicators.
BRTS-100 ISDN Test Set
Figure 3-2. Connecting the Test Set for point-to-point or passive-bus configurations.
PASSIVE BUS
POINT-TO-POINT
3.3 Powering Up the Unit
3.4 Controls and Indicators Feature Buttons
Indicators
3.5 Modes of Operation
4. Test Procedures
4.1 Overview
Figure 4-1. Test Configuration 1.
Figure 4-2. Test Configuration 2.
Figure 4-3. Test Configuration 3.
4.2 Comprehensive Troubleshooting Procedure
17
Figure 4-4. Comprehensive troubleshooting flow chart (1 of 2).
Comprehensive Troubleshooting Flow Chart
Figure 4-4. Comprehensive troubleshooting flow chart (2 of 2).
CHAPTER 4: Test Procedures 4.3 Check Power
20
Figure 4-5. Check power flow chart.
4.4 Check Loop
CHECK POWER
Page
Figure 4-6. Check loop flow chart (1 of 3)
22
CHECK LOOP
Figure 4-6. Check loop flow chart (2 of 3).
B
Figure 4-6. Check loop flow chart (3 of 3).
B
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26
4.5 Passive BusCheck Terminations
Figure 4-7. Passive bus flow chart.
PASSIVE BUS CONFIGURATION CHECK TERMINATIONS BRTS-100 should be in NORMAL mode
Passive Bus Configuration Check Terminations
Page
Figure 4-8. Proper device terminations diagram.
CHAPTER 4: Test Procedures 4.6 Pair Reversal
Figure 4-9. Pair reversal flow chart (1 of 2).
Figure 4-9. Pair reversal flow chart (2 of 2).
Figure 4-10. Pair reversal diagram.
CHAPTER 4: Test Procedures 4.7 Monitor
34
Figure 4-11. Monitor flow chart.
Monitor Assumes
CHAPTER 5: Technical Reference
5. Technical Reference
Figure 5-1. Power source indicators.
5.1 Power-Source Indicators
5.2 Activation/Deactivation Modes
Figure 5-2. Activation/deactivation procedure.
CHAPTER 5: Technical Reference
Figure 5-3. Info frames.
Line Test/Transmit
Receive Test
Level Test
D Activity
Figure 5-5. D Activity.
CHAPTER 5: Technical Reference
Figure 5-6. CCITT 1.430.
5.3 AC Impedance
5.4 DC Continuity
Figure 5-7. AC impedance.
+-
Figure 5-8. DC continuity.
CHAPTER 5: Technical Reference 5.5 Speaker
Figure 5-9. Two Test Set units used for tracing.
Appendix: Maintenance
Battery Replacement
Figure A-1. Battery replacement diagram.
APPENDIX: Maintenance 8-Pin Jack Replacement
Figure A-2. Replacing the 8-Pin Jack Connector(s).