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User Manual
Airbridge cBTS3612 CDMA Base Station
The parameter configuration messages of this function are sent by OMC. The result
of this function is that clock module outputs satisfactory clock signals.
2)
BCIM configuration
BCIM configuration includes:
IMA link group and link configuration.
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Configuration of various ATM links used locally, including Abis signaling link,
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OML and traffic link.
Configuration of trunks of other BTSs when the local BTS is cascaded.
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3)
BRDM configuration
BRDM configuration includes the connection parameters of BCPM and BTRMs that
are connected with this BRDM, such as port number and timeslot number of BCPM
and BTRM. The purpose is to generate switching network tables and control
parameters of BRDM.
4.6.7 Site Configuration
Site configuration management involves the configuration management of BTS
general structure, including site capacity and connection relation. Main functions
include board configuration, antenna & feeder connection configuration, power
amplifier connection configuration and BTS local cell configuration.
I. BTS hardware configuration
BTS hardware configuration is to add or remove specified physical board for site
configuration.
OMC sends hardware configuration message and the result of execution is that BTS
board is in the specified configuration status.
II. Antenna & feeder connection configuration
BTS antenna & feeder connection configuration is to configure antenna & feeder
connection diagram for BTS, so that BTS can get information about the division of
local cells and some alarm related information when a fault occurs.
OMC sends antenna & feeder connection configuration command. The result of
execution is that BTS configures antenna & feeder connection diagram according to
the command and provides local cell division relation of BTS.
III. BTS local cell configuration
BTS local cell configuration is to provide BTS with information such as distribution
relation of BTS equipment defined by the connection relation, including number of
carriers and number of channel elements can be configured for each carrier.
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System Description
4 System Function
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