User's Manual

Optimization/Calibraton - Introduction

68P09255A69-3

Aug 2002

1X SC4812ET Lite BTS Optimization/ATP Software Release 2.16.1.x

PRELIMINARY

3-4

NOTE

Refer to the Figure 3-1 and the LMF Help function on-line

documentation for additional information on the layout of the

LMF directory structure (including CDF file locations and

formats).

The CDF should be obtained from the CBSC. It can be provided on a

DOS-formatted diskette, or, if the LMF computer has file transfer

protocol (ftp) capability, through an ftp download. Refer to the LMF

Help function on-line documentation for more information.

CDF Site Equipage Verification

If it has not already been done, review and verify the site equipage data

in the CDF with the actual site hardware and the site engineering

documentation. Use a text editor to view the CDF contents.

CAUTION

- Use extreme care not to make any changes to the CDF

content while viewing the file. Changes to the CDF can

cause the site to operate unreliably or render it incapable of

operation.

- Always wear an approved anti-static wrist strap while

handling any circuit card/module to prevent damage by

ESD. Extreme care should be taken during the removal and

installation of any card/module. After removal, the

card/module should be placed on a conductive surface or

back into the anti-static packaging in which it was shipped.

BTS Software Release Download

The correct device initialization code (ROM code) for the Software

Release being used by the Base Station System (BSS) (for example

R16.0.x) must be successfully downloaded to the BTS processor boards

before optimization can be performed. Device initialization code is

normally downloaded to the processor boards from the CBSC using the

DownLoad Manager (DLM). For optimization, device application code

(RAM code) and data is loaded at the cell site from the LMF computer.