Doc. No: Unex-QSG-21-002
15/21
A printed version of this document is an uncontrolled copy
© 2023 Unex Technology Corporation – Company Confidential
Figure 10: Cable gland drawing
9.4.
Mounting Bracket
For best RF signal coverage, it is best to install RSU-352 on a horizontal mast/gantry
and to keep it away from any large metal object nearby (
). However, RSU-352
can also be installed on a vertical post or on a wall if needed (
). The length of
the earth wire is 1 meter long.
The diameter of the mast/post should be between 78-101mm. The total weight of RSU-
352 (including antennas, PoE surge protector, mounting bracket, earth wire and cable gland)
is about 2.7 kg. Before installation, always make sure the structural strength of the
mast/post/wall can hold the extra weight of RSU-352.
Aluminum corrosion deposits may start to build on the mounting hole threads over time
if an RSU-352 is installed by the seashore or in an environment where salt mist could
become a problem. As a general rule of thumb, it is highly recommended to always apply
a generous amount of waterproof/anti-seize lubricant (e.g., LOCTITE LB 8150) over the
threads of the mounting screws and the earth wire screw before installing.
