Installation Data Handling
45
Installation Data Handling
Information about specific areas regarding either the RBS as a whole or
each of the Replaceable Units, RUs, is stored in a database in the RBS.
The purpose of the database is to handle information and provide
efficient help within the following areas:
•
General operation and maintenance
•
Fault diagnostics
•
Fault localisation
•
Traceability
The database mainly contains configuration data valid for the RBS as a
whole and for individual RUs.
Of course, the database that handles this information is not public but it
is at least partly accessible for:
•
The operator who accesses the database via the OMT
•
The BSC which reaches the database via the Abis interface
•
Other functions within the RBS
45.1
References
Whenever a reference is made to a function described in another chapter,
please refer to the table of contents to find the appropriate chapter.
OMT functions related to Installation Data Handling functions are
described within the context of Operation and Maintenance Terminal.
45.2
Concepts
ARAE
Antenna Related Auxiliary Equipment
Auxiliary equipment affecting the antenna
functionality, e.g. active antennas.
45.3
General
The RBS database is stored in the CMRU which is a part of the RBS.
Some parts of the content of the RBS database are relevant for specific
RUs and those parts are stored in the Main RUs and sub-RUs.
The Installation Data Handling functions provide basic access to the
content of the RBS database. As mentioned above, it is at least partly
accessible for:
•
the operator via the OMT
•
the BSC via the Abis interface
•
other functions within the RBS
45.4
Database Information Handling Elements
Several Database Information Handling elements are found in the RBS
and RU databases. The most important ones are described below.
EN/LZT 720 0008
P2A
2001-11-28
363 (485)
© Ericsson Radio Systems AB
— All Rights Reserved —
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Summary of Contents for RBS 2106
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