Huawei Technologies Co. Ltd PRU11WIFI Manual Do Utilizador
DBS3900 LampSite
Installation Guide
Installation Guide
8 Installing a pRRU3902 or pRRU3911 or
pRRU3911+WIFI
Issue 08 (2016-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
116
Table 8-7
Cabinet installation suggestion
Installation
Mode
Mode
Requirement
s
s
Mounting Brackets
Installation Diagram
–
1. Plate
8.1.3 Space Requirements
This chapter describes the space requirements of the pRRU.
When the pRRU is installed on a wall, ceiling, pole or keel, the minimum space is required
for easy cabling and O&M. Based on the engineering practice, the recommendation for the
installation space is provided.
for easy cabling and O&M. Based on the engineering practice, the recommendation for the
installation space is provided.
Figure 8-1 shows the recommended space requirements of the pRRU when the external
antenna is required.
antenna is required.
Figure 8-1
Recommended space requirements
When the external antenna is required, the recommended space for installing a single pRRU is
described as follows:
described as follows:
At least 300 mm above the pRRU is reserved for maintenance.