User's Manual

Optimization/Calibraton - Introduction
68P09255A69-3
Aug 2002
1X SC4812ET Lite BTS Optimization/ATP Software Release 2.16.1.x
PRELIMINARY
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Optimization/Calibraton - Introduction
Introduction
This chapter provides procedures for downloading system operating
software, set up of the supported test equipment, CSM reference
verification/optimization, and transmit/receive path verification.
NOTE
Before using the LMF, use a text editor to view the ”CAVEATS”
section of the ”readme.txt” file in the c:\wlmf folder for any
applicable information.
Optimization Process Overview
After a BTS is physically installed and the preliminary operations, such
as power up, have been completed, the LMF is used to optimize the
BTS. Companion frames must be optimized individually as separate
BTSs. The basic optimization process consists of the following:
 Download MGLI (GLI-bts#-1) with application code and data and
then enable MGLI.
 Use the LMF status function and verify that all of the installed devices
of the following types respond with status information: CSM, BBX,
GLI, MCC8, and, if RFDS is installed, TSU or RFDS-1X RPROC. If
a device is installed and powered up but is not responding and is
colored gray in the BTS display, the device is not listed in the CDF
file. The CDF file must be corrected before the device can be accessed
by the LMF.
 Download device application code and data to all devices of the
following types:
- CSM
- BBX
- Remaining GLI (GLI-bts#-2)
- MCC
 Download the RFDS TSIC or RFDS-1X RPROC (if installed).
 Verify the operation of the GPS and HSO signals.
 Enable the following devices (in the order listed):
- Secondary CSM (slot CSM 2)
- Primary CSM (slot CSM 1)
- All MCCs
 Using the LMF test equipment selection function, select the test
equipment to be used for the calibration.
 Calibrate the TX and RX test cables if they have not previously been
calibrated with the LMF computer and software build which will be
used for the optimization/calibration. Cable calibration values can be
entered manually, if required.
 Connect the required test equipment for a full optimization.
 Select all of the BBXs and all of the MCCs and use the full
optimization function. The full optimization function performs TX
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