Huawei LampSite Installation Manual page 56

LampSite
Installation Guide
pRRU Space Requirements
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.
Figure 5-1
is required.
Figure 5-1 Recommended space requirements of the pRRU
When the external antenna is required, the recommended space for installing a single pRRU is
described as follows:
l
l
l
l
l
l
Figure 5-2
not required.
Issue 02 (2014-05-27)
shows the recommended space requirements of the pRRU when the external antenna
At least 300 mm above the pRRU is reserved for maintenance.
At least 300 mm under the pRRU is reserved for cabling.
At least 300 mm on the left of the pRRU is reserved for maintenance.
At least 300 mm on the right of the pRRU is reserved for maintenance.
At least 400 mm in front of the pRRU is reserved for maintenance
At least 20 mm on the back of the pRRU is reserved for ventilation.
shows the minimum space requirements of the pRRU when the external antenna is
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5 Installing a pRRU
51