NOTE
l The recommended clearance ensures normal running and provides an appropriate space for operation
and maintenance (OM). If there is sufficient space, leave the recommended clearance after installing
the equipment.
l The minimum clearance ensures normal running and heat dissipation, but OM activities such as
checking indicator status and opening the cabling cavity cannot be properly conducted. If the
installation space is restricted, leave the minimum clearance after installing the equipment.
Recommended Clearance for a Single RRU
Figure 3-23 shows the recommended clearance for a single RRU.
Figure 3-23 Recommended clearance for a single RRU
Minimum Clearance for a Single RRU
Figure 3-24 shows the minimum clearance for a single RRU.
RRU3942&RRU3642
Installation Guide 3 Information About the Installation
Issue 07 (2013-12-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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