Installation Clearance And Space Requirements - Huawei DBS3900 Installation Manual

DBS3900 LampSite
Installation Guide

9.1.3 Installation Clearance and Space Requirements

This section describes the recommended and minimum clearances for a pRRU.
Clearance for a pRRU
When the pRRU is installed on a wall or pole, the minimum clearance is required for easy
cabling and operation and maintenance (O&M). Based on the engineering practice, the
recommendation for the installation clearance is provided.
Figure 9-3 show the clearances for installing a pRRU.
Issue 08 (2016-05-30)
 The recommended clearances are for customers, ensuring normal running and providing appropriate
space for O&M. If installation space is sufficient, leave the recommended clearances after installing
equipment.
 The minimum clearance ensures normal operation and heat dissipation, but O&M activities such as
checking indicator status and opening the cover plate of a cabling cavity cannot be properly
conducted. If installation space is restricted, leave the minimum clearance after installing equipment.
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9 Installing a pRRU3907 or pRRU3916
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