User's Manual
Table Of Contents
- Chapter 4: Acceptance Test Procedures
- Automated Acceptance Test Procedure
- Acceptance Tests - Test Set-up
- Abbreviated (All-inclusive) Acceptance Tests
- Individual Acceptance Tests
- 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 FER Acceptance Test
- Generating an ATP Report
- Updating Calibration Data Files
- Chapter 5: Prepare to Leave the Site
- Chapter 6: Troubleshooting
- Basic Troubleshooting: Overview
- Troubleshooting: Installation
- Cannot Log into Cell-Site
- Force LAN A Active (LMF Connection at I/O Panel LAN Connector)
- Force LAN A Active (LMF Connection at Service Shelf LAN Connector)
- Set the GLI IP Address
- Cannot Communicate with Power Meter
- Cannot Communicate with Communications System Analyzer
- Cannot Communicate with Signal Generator
- Troubleshooting: Download
- Troubleshooting: Calibration
- Basic Troubleshooting: RF Path Fault Isolation
- Troubleshooting: Transmit ATP
- Troubleshooting: Receive ATP
- Troubleshooting: CSM Checklist
- Troubleshooting: SCCP Backplane
- Troubleshooting: RFDS
- Module Front Panel LED Indicators and Connectors
- 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 Programming Information
- Appendix F: Test Equipment Preparation
- Test Equipment Preparation
- Verifying and Setting GPIB Addresses
- Agilent E4406A Transmitter Tester GPIB Address
- Agilent E4432B Signal Generator GPIB Address
- Advantest R3267 Spectrum Analyzer GPIB Address
- Advantest R3562 Signal Generator GPIB Address
- Agilent 8935 Series E6380 (formerly HP 8935) Test Set GPIB Address
- Hewlett Packard HP 8921A and HP83236A/B GPIB Address
- Advantest R3465 Communications Test Set GPIB Address
- Motorola CyberTest GPIB Address
- HP 437 Power Meter GPIB Address
- Gigatronics 8541C Power Meter GPIB Address
- RS232 GPIB Interface Adapter
- Test Equipment Inter-Unit Connection, Testing, and Control
- Inter-Unit Connection, Testing, and Control Settings
- HP 8921A with PCS Interface Test Equipment Connections
- HP 8921A with PCS Interface System Connectivity Test
- Pretest Set-up for HP 8921A
- Pretest Set-up for Agilent 8935
- Advantest R3465 Connection
- R3465 GPIB Clock Set-up
- Pretest Set-up for Advantest R3465
- Agilent 8932/E4432B Test Equipment Interconnection
- Agilent E4406A/E4432B Test Equipment Interconnection
- Advantest R3267/R3562 Test Equipment Interconnection
- Equipment Calibration
- Manual Cable Calibration
- Appendix G: Downloading ROM Code
- Appendix H: In-Service Calibration
- Appendix I: Packet Backhaul Configuration
- BTS Router Initial Configuration
- Terminal Setup
- Downloading Minimum Canned BTS Router Configuration Files
- Verifying IOS Canned Version of the CF Memory Card
- Replacing Installed BTS Router CF Memory Card IOS Version
- Background
- Equipment and Software Required for Verification Methods
- Required Publications
- Method 1: Replacement of Installed Router CF Card IOS Data
- Method 2: Using a CF Memory Card Reader for Replacement of Installed IOS Version and Changing File Sequence ...
- Change CF Memory Card File Sequence to Place IOS File First on the Card
- Verify and Upgrade ROMMON Version
- Recovery from BTS Router Boot to ROMMON
- Entering or Changing Router FE Interface IP Address
- Preparation for Site Turn-over
- Index
Index – continued
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP Index-7
PRELIMINARY
offset usage, B-1
PN offset per sector, B-1
PN Offset Usage , B-1
power, removal, 2-15
DC power, 2-15
Power Delta Calibration
Advantest, H-15
Agilent 8935, H-10
HP8921A, H-12
Power Input, 6-22
Power Meter, setting GPIB address, HP437B, F-16
Power meter, TX acceptance tests, 4-4
Power Supply Module Interface, 6-22
Pre–calibration, HP 437, F-31
Pre–power tests, test data sheets, A-3
Preliminary operations
cell Site types, 2-1
test data sheets, A-2
Prepare to Leave the Site
External Test Equipment Removal, 5-3
Final Checks before leaving site, 5-5
LMF Removal, 5-4
Re–connect BTS T1/E1 Spans, 5-5
Prerequisites, automated acceptance tests, 4-2
Procedures to Copy CAL Files From Diskette to the
CBSC, 4-26 , 6-8 , 6-9
Procedures to Copy Files to a Diskette, 4-26
Pseudorandom Noise. See PN
PWR/ALM and ACTIVE LEDs, MCC–8/24E Card,
6-38
PWR/ALM LED
BBX, 6-36
CSM, 6-31
DC/DC Converter, 6-30
generic, 6-30
MCC–8/24E Card, 6-37
R
RAM code, described, 3-36
receive path
calibration, 3-109
component verification, 3-110
definition, 3-109
Reduced ATP, 4-1
Report generation, ATP report, 4-25
Required test equipment
communications system analyzer, 1-8
digital multimeter, 1-9
directional coupler, 1-9
GPIB cables, 1-9
high–impedance conductive wrist strap, 1-10
RF adapters, 1-10
RF attenuator, 1-9
RF load, 1-10
RS232 to GPIB interface, 1-7
timing reference cables, 1-9
Required Test Equipment and Software, 1-5 , 1-6 ,
1-7
RESET Pushbutton, GLI, 6-35
RF
attenuator, 1-9
Circular – optional test equipment, 1-11
load for required test equipment, 1-10
required test equipment load, 1-10
test cable, 1-10
RF path, fault isolation, 6-13
RF path calibration. See Bay Level Offset calibration
RFDS – Fault Isolation, 6-28
RFDS calibration
description, 3-134
procedure, 3-135
RFDS Location, 1-26
RFDS parameters, 3-126
checking, 3-127
setting, 3-127
RFDS Test Subscriber Unit, 3-37
RFDS TSU Calibration Channel Frequencies, 3-134
Rho
TX waveform quality acceptance test, 4-16
waveform quality requirements, 4-16
ROM code
described, 3-36
downloading, G-1
procedure, G-2
RS232 GPIB Interface Box, F-18
RS232 to GPIB interface
modifications required for Automated Testing, 1-7