User's Manual
Index
68P09255A69-3
PRELIMINARY
Aug 2002
1X SC4812ET Lite BTS Optimization/ATP Software Release 2.16.1.x
Index-7
Pre-power tests, test data sheets, A-3
Preliminary operations
cell Site types, 2-1
test data sheets, A-2
Prepare to leave site
connect BTS E1/T1 spans, 5-5
connect BTS T1/E1 spans, 5-5
remove external test equipment, 5-3
Prepare to leave the site
bringing modules into service, 5-4
download code and data from CBSC, 5-3
Prerequisites, automated acceptance tests, 4-2
Procedures to Copy CAL Files From Diskette to the
CBSC, 5-1, 6-7
Procedures to Copy Files to a Diskette, 5-1
Pseudorandom Noise. See PN
PWR/ALM and ACTIVE LEDs, MCC, 6-32
PWR/ALM LED
BBX-1X, 6-32
BBX2, 6-32
CSM, 6-28
DC/DC Converter, 6-27
generic, 6-27
MCC, 6-32
R
R3267, setting GPIB address, F-4
R3562, setting GPIB address, F-5
RAM code, described, 3-33
receive path
calibration, 3-78
component verification, 3-79
definition, 3-78
Reduced ATP, 4-1
Remote GPS distribution. See RGPS distribution
Report generation, ATP report, 4-27
Required test equipment
communications system analyzer, 1-6, 1-8
digital multimeter, 1-9
directional coupler, 1-9
Ethernet LAN transceiver, 1-7
GPIB cables, 1-9
high-impedance conductive wrist strap, 1-10
power meter, 1-9
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, list, 1-6
RESET Pushbutton, GLI, 6-31
Revision History, xxv
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, 6-11
RF path calibration. See Bay Level Offset calibration
RFDS - Fault Isolation, 6-25
RFDS calibration
description, 3-100
procedure, 3-101
RFDS Location, 1-29
RFDS parameters, 3-93
checking, 3-94
setting, 3-94
RFDS Test Subscriber Unit, 3-34
RFDS TSU Calibration Channel Frequencies, 3-100
RGPS distribution
description, 1-20
punchdowns
20-pair punchblock, 3-20
50-pair punchblock
non-expansion frame, 3-19
primary expansion frame, 3-20
secondary expansion frame, 3-19
Rho
TX waveform quality acceptance test, 4-18
waveform quality requirements, 4-18
ROM code
described, 3-33
downloading, G-1
procedure, G-2
RS232 to GPIB interface
modifications required for Automated Testing, 1-7
required test equipment, 1-7
RX
acceptance tests, FER, 4-25
antenna VSWR, test data sheets, A-11
sensitivity/frame error rate, 4-14
RX and TX paths fail, Troubleshooting, RFDS, 6-26