User's Manual
Table Of Contents
- Table of Contents
- List of Figures
- List of Tables
- Foreword
- FCC Requirements
- General Safety
- Revision History
- Patent Notification
- Chapter 1 Introduction
- Chapter 2 Preliminary Operations
- Chapter 3 Optimization/Calibration
- Optimization/Calibration - Introduction
- Isolate Span Lines/Connect LMF
- Preparing the LMF
- Using CDMA LMF
- Download the BTS
- CSM System Time/GPS and LFR/HSO Verification
- Test Equipment Set-up
- Test Set Calibration
- Bay Level Offset Calibration
- RFDS Set-up and Calibration
- BTS Redundancy/Alarm Testing
- BTS Alarms Testing
- Preliminary Operations: Overview
- Pre-Power-up Tests
- Initial Power-up Tests
- Chapter 4 Automated Acceptance Test Procedure
- Automated Acceptance Test Procedures - All-inclusive TX & RX
- TX Output Acceptance Tests: Introduction
- TX Spectral Purity Transmit Mask Acceptance Test
- TX Waveform Quality (rho) Acceptance Test
- TX Pilot Time Offset Acceptance Test
- TX Code Domain Power/Noise Floor Acceptance Test
- RX Frame Error Rate (FER) Acceptance Test
- Generate an ATP Report
- Chapter 5 Prepare to Leave the Site
- Chapter 6 Basic Troubleshooting
- Basic Troubleshooting Overview
- Troubleshooting: Installation
- Troubleshooting: Download
- Troubleshooting: Calibration
- Troubleshooting: Transmit ATP
- Troubleshooting: Receive ATP
- Troubleshooting: CSM Check-list
- C-CCP Backplane Troubleshooting
- Module Front Panel LED Indicators and Connectors
- Basic Troubleshooting - Span Control Link
- Appendix A Data Sheets
- Appendix B PN Offset/I & Q Offset Register Programming Information
- Appendix C FRU Optimization/ATP Test Matrix
- Appendix D BBX Gain Set Point vs. BTS Output
- Appendix E CDMA Operating Frequency
- Appendix F PCS Interface Setup for Manual Testing
- Appendix G VSWR
- Appendix H Download ROM Code
- Appendix I In-Service Calibration
- Appendix J GPIB Addresses
- Introduction
- HP437 Power Meter GPIB Address
- Gigatronics 8541C Power Meter GPIB Address
- Motorola CyberTest GPIB Address
- HP8935 Test Set GPIB Address
- Setting HP8921A and HP83236A/B GPIB Address
- Advantest R3465 GPIB Address
- RS232 GPIB Interface Box
- Advantest R3267 Spectrum Analyzer GPIB Address
- Agilent E4406A Transmitter Tester GPIB Address
- Index
BTS Redundancy/Alarm Testing
68P09255A61-4
Aug 2002
1X SC 4812T BTS Optimization/ATP Software Release 2.16.1.x
FIELD TRIAL
3-90
BTS Redundancy/Alarm Testing
Objective
This section tests the redundancy options that could be included in the
cell site. These tests verify, under a fault condition, that all modules
equipped with redundancy switch operations to their redundant partner
and resume operation. An example would be to pull the currently active
CSM and verify the standby CSM takes over distribution of the CDMA
reference signal.
Redundancy covers many BTS modules. Confirm the redundant options
included in the BTS, and proceed as required. If the BTS has only basic
power supply redundancy, the tests and procedures detailed in the
following tables should be bypassed.
Table 3-50. Miscellaneous Alarm Tests (BTS Frame)
Table 3-51. BBX Redundancy Tests (BTS Frame)
Table 3-52. CSM, GPS, & LFR/HSO Redundancy Alarm Tests
Table 3-53. LPA Redundancy Test
Table 3-54. MGLI/GLI Redundancy Test
During redundancy verification of the test, alarms reported by the master
GLI (displayed via the alarm monitor) will also be verified/noted.
Test Equipment
The following pieces of test equipment are required to perform this test:
LMF
Communications Test Set
Redundancy/Alarm Test
Perform each of the following tests to verify BTS redundancy and to
confirm all alarms are received and reported by the BTS equipment. The
procedures should be performed on the following modules/boards:
Power supply/converter modules in all frames
Distribution shelf modules in the BTS frame
C-CCP shelf modules in the BTS frame (except MCCs)
LPA modules in the BTS frame
AMR Customer defined input/output tests
3