Installation Scenarios - Huawei DBS3900 Installation Manual

DBS3900 LampSite
Installation Guide

6.1.1 Installation Scenarios

An RHUB can be installed in a 19-inch cabinet, rack, shelf, or on a wall.
To prevent the RHUB from water drops, the RHUB panel must not face upwards (shown in
Figure 6-1) in any installation scenarios.
Figure 6-1 Improper installation mode
The RHUB mounting ears are installed in standard mode or reverse mode. The reverse mode
is used by default. The two installation modes are defined as follows:

Issue 08 (2016-05-30)
In standard mode, the front of the mounting ear is aligned with the RHUB panel, as
shown in Figure 6-2.
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6 Installing an RHUB
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