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Installing the Outdoor Unit
Installation
43
2.3.2 Pole Mounting the New ODU
The new ODU can be mounted on a 1" to 4" pole using one of the following
options:
A pole mounting kit is supplied with each unit. The kit includes a special
clamp and a pair of threaded rods, flat washers, spring washers and nuts.
There are two pairs of threaded holes on the back of the unit, enabling to use
the mounting kit for installing the unit using either vertical or horizontal
polarization. The clamp enables installing the unit on diverse pole diameters
from 1" to 4".
A Tilt Pole Mounting kit, providing a tilt range of +/-15° is available from
Alvarion. The Tilt kit can be attached to the ODU and be mounted on a 1" to
4" pole using two 9/16" wide metal bands.
The following sections describe the installation of the SU-A-ODU. Installation of
the new SU-E-ODU or AU-E-ODU (0.9 GHz) is similar, with the exception that it
does not include an integral antenna and the polarization issue is not relevant.
2.3.2.1 Polarization
The new SU-A-ODU can be pole mounted to provide either vertical or horizontal
polarization.
Figure 2-3: Back View of the new SU-A-ODU
The Polarization Arrow on the back of the unit indicates the type of polarization.
Grounding
Screw
Polarization
Arrow