User Manual

ADCP-75-192 • Issue D • October 2005 • Section 3: Network and System Installation and Setup
Page 3-8
 2005, ADC Telecommunications, Inc.
transceptBtsConnectionTable.transceptBtsConnectionHdcXI2cBus
and
transceptBtsConnectionTable.transceptBtsConnectionHdcXI2cSlot, where X = 1 or 2.
• The HDC modules belonging to this tenant are cabled to a single FSC module, which is
located in a chassis slot either directly above and/or below the tenant's HDC module(s).
Based on the table in the Hub Cabling section above, select the I2C Bus and Slot of the
FSC module belonging to the tenant being configured. 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 HDC and FSC modules belonging to this tenant, as described in
the Hub Cabling section above. Based on the table above, select the I2C Bus and Slot
of the HUC module belonging to the tenant being configured. 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.
6.2.7 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
6.2.8 HUC Invalid Config
The BTS Connection MIB contains a read-only field that reports the state of the HUC
(belonging to this tenant) Invalid Configuration fault field. This information will allow the
person configuring the system to know that the tenant has been completely and correctly
configured - this is known when the value in this field is reported as "No Fault" or '0'. The MIB
field is:
transceptBtsConnectionTable.transceptBtsConnectionHucInvalidConnection.