Huawei DBS3900 Installation Manual page 143

LampSite
Site Maintenance Guide
----End
Issue 05 (2015-01-15)
Figure 6-2 Removing the mounting ear
5. Install the new RHUB3908 on a wall. For details, see LampSite Installation Guide.
NOTICE
Take proper ESD protection measures, such as wearing an ESD wrist strap or ESD
gloves to prevent electrostatic damage to the boards, modules, or electronic
components.
6. Connect all the cables to the new RHUB3908 according to the recorded installations.
7. Power on the RHUB3908 by referring to
8. Determine whether the new RHUB3908 is working properly according to the indicator
status on the RHUB3908. For details about the indicator status, see RHUB3908 Ports
and Indicators in LampSite Hardware Description.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Replacing the RHUB3908
4.1 Powering On the RHUB3908.
19