Installation Options - Huawei DBS3900 Installation Manual

RRU3249
Installation Guide

3.4 Installation Options

This section describes RRU installation options. RRU installation supports the centralized mode.
Figure 3-5
Figure 3-5 Diameter of a pole
l The diameter of a pole for installing an RRU ranges from 60 mm (2.36 in.) to 114 mm (4.49
l When the diameter of a pole ranges from 60 mm (2.36 in.) to 76 mm (2.99 in.), a maximum
l Only a pole whose diameter ranges from 76 mm (2.99 in.) to 114 mm (4.49 in.) supports
l The recommended thickness of the pole wall is 3.5 mm (0.14 in.) or above.
Figure 3-6
Figure 3-7
Issue DraftA (2015-05-30)
shows the diameter of a pole for installing an RRU.
NOTICE
in.). The recommended diameter is 80 mm (3.15 in.).
of three RRUs can be installed on the pole and the side-mounted installation is recommended.
more than three RRUs.
shows two RRUs installed in centralized mode.
shows three RRUs installed in centralized mode.
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