User's Manual

50 4Motion System Manual
Chapter 2 - Installation
 One M6X12 Grounding Screw
 Eight M10 Spring Washers
 Eight M10 Flat Washers
2.1.4.4 Additional Installation Requirements
The following items are also required to install the AU-ODU:
 4 IF cables with two TNC connectors* (see Section 2.1.3 for details on IF cable
types and length).
 Antenna(s)* and 4 RF cables* for connecting the antenna(s) to the ODU
 Grounding cable with an appropriate termination
 Installation tools and materials, including appropriate means (e.g. a 1.5" to 6"
pole, a harness) for installing the ODU and antenna
2.1.4.5 4x2 ODU Installation Guidelines
The ODU can be mounted on a 1.5" to 6" pole depending on the pole construction.
To install toe ODUs it is recommended to use the optional Mounting Kit for two
ODUs available from Alvarion. The installation of more than two ODUs can be
carried out in one of the following ways:
1 Position the third ODU directly beneath one of the two ODUs, with a distance
of 30 cm between the top and bottom carriage to allow easy routing of the
cables.
2 Position the third ODU at an angle below the two ODUs. No minimum distance
is required.
2.1.4.6 Pole Mounting One ODU
1 Open the packaging and remove the ODU and screws.
NOTE
Items marked with an asterisk (*) are available from Alvarion.