User's Manual

Installing the ODU Power Feeder
BreezeMAX Modular Base Station System Manual 65
1 The panel is supplied with blank covers. Release the nuts on the rear side of
the panels to remove the blank cover(s) you want to replace with ODU Power
Feeder module(s). Attach the ODU Power Feeder module(s) to the panel using
the four screws supplied with each module.
2 Place the panel with the ODU Power Feeder module(s) on a shelf/desk or
install it in a 19" cabinet, next to the Base Station equipment. For installation
in a 21" cabinet, attach suitable ETSI rack adapters to the chassis.
3 Connect one end of a grounding cable to the grounding screw located on the
rear panel of each ODU Power Feeder module and firmly tighten the grounding
screw. Connect the opposite end of the grounding cable(s) to a ground (earth)
connection or to the cabinet, if applicable.
4 Connect the IDU connector(s) to the appropriate ODU connector(s) of the
AU-IDU(s) using the short (0.5 meter) IF cables supplied with the module.
5 Connect the power cord to the ODU Power Feeder’s DC socket, located on the
rear panel. Connect the other end of the power cord to the -48 VDC power
source.
6 Connect the IF cable(s), that should already be connected at the other end to
the AU-ODU-HP(s), to the appropriate ODU connector(s). To avoid
transmissions at undesired frequencies, verify that the frequency and
bandwidth parameters are properly configured before connecting the IF cables.
To install the ODU Power Feeder: