Installation Environment Requirements - Huawei DBS3900 Installation Manual

DBS3900 LampSite
Installation Guide
Figure 8-1 Recommended space requirements of the pRRU3902
When the external antenna is required, the recommended space for installing a single
pRRU3902 is described as follows:
l
l
l
l
l
l

8.1.4 Installation Environment Requirements

The installation environment of a pRRU3902 involves the running environment specifications
for the pRRU3902 and other specifications.
Running Environment Specifications
Table 8-6
Table 8-6 pRRU3902 environment specifications
Specificat
ions
Operating
temperatur
e
Relative
humidity
Altitude
Issue 06 (2015-10-30)
At least 300 mm above the pRRU3902 is reserved for maintenance.
At least 300 mm under the pRRU3902 is reserved for cabling.
At least 300 mm on the left of the pRRU3902 is reserved for maintenance.
At least 300 mm on the right of the pRRU3902 is reserved for maintenance.
At least 400 mm in front of the pRRU3902 is reserved for maintenance
At least 40 mm on the back of the pRRU3901 is reserved for ventilation.
shows the environment specifications for the pRRU3902 installed indoors.
Condition
- 5°C to + 40°C
5% RH to 95% RH
- 60 m to + 1800 m
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8 Installing a pRRU3902
Remarks
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-
Works properly.
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