ADC Digivance CXD, Руководство по эксплуатации

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ADCP-75-192 • Issue 2 • June 2007
Page 26
© 2007, ADC Telecommunications, Inc.
transceptBtsConnectionTable.transceptBtsConnectionBimI2cSlot
• The BIM module belonging to this tenant must have RF connections to one FBHDC
modules. Select the I2C Bus of the FBHDC module that matches the BIM I2C bus value.
Set the FBHDC I2C slot value to “1”. The FBHDCs belonging to a single tenant (i.e.
having RF connections to the same BIM module) should be co-located in the RF chassis,
with an FSC and HUC modules separating them. The MIB fields are:
transceptBtsConnectionTable.transceptBtsConnectionHdcXI2cBus
and
transceptBtsConnectionTable.transceptBtsConnectionHdcXI2cSlot, where X = 1 or 2.
• The FBHDC module belonging to this tenant is cabled to a single FSC module, which is
located in a chassis slot directly above the tenant's FBHDC module. Select the I2C Bus
and Slot of the FSC module to that of its corresponding BIM. Set the I2C slot value to “2”.
The MIB fields are:
transceptBtsConnectionTable.transceptBtsConnectionFscI2cBus
and
transceptBtsConnectionTable.transceptBtsConnectionFscI2cSlot
• When using receive diversity, the BIM module belonging to this tenant must have two RF
connections to a single HUC module. One for primary reverse signals and the other for
diversity reverse signals. Without receive diversity, only the Primary HUC output need be
cabled to the BIM. The location of the HUC module for this tenant must be co-located
with the FBHDC and FSC modules belonging to this tenant. Set the I2C Bus of the HUC
module to that of its corresponding BIM. Set the I2C slot value to “0”. The MIB fields
are:
transceptBtsConnectionTable.transceptBtsConnectionHucI2cBus
and
transceptBtsConnectionTable.transceptBtsConnectionHucI2cSlot.
Once the above I2C addresses are set for the tenant being configured, the Hub Config Process
will push this information down to the Hub RF Connection MIB on the node/CPU that manages
the tenant RF hardware.
Clearing Tenants
It is possible to “de-configure” a tenant, which will clear all of the configuration information
described above, by setting the Clear field in the BTS Connection MIB for this tenant to a value
of '1'. This will allow the configuration process to be restarted from the beginning. The MIB
field is:
transceptBtsConnectionTable.transceptBtsConnectionClear