Huawei NE05E Hardware Manual page 393

HUAWEI NE05E,NE08E
Hardware Guide
●
Temperature and Humidity
This section describes the requirements for the relative humidity and ambient
temperature in the equipment room.
Item
Temperature
Relative humidity
Temperature
change rate
Atmospheric
pressure
Solar radiation
Issue 05 (2023-03-31)
Mechanically Concentration
Active
Substance
Gravel
≤ 300 mg/m
The concentrations of chemically active substances meet the requirements
defined in the following table.
Chemically Monthly Average Concentration
Active
Substance
SO
≤ 0.30 mg/m
2
H S
≤ 0.10 mg/m
2
NO
≤ 0.50 mg/m
2
HF
≤ 0.01 mg/m
NH
≤ 1.00 mg/m
3
Cl
≤ 0.10 mg/m
2
HCl
≤ 0.10 mg/m
O
≤ 0.05 mg/m
3
Biological environment requirements
– Ensure that the location where the equipment is stored is free from
microbial infestation.
– There are no rodents, such as mice.
Description
-40ºC to +70ºC (-40ºF to +158ºF)
5% to 100%
≤ 1ºC/min
70 kPa to 106 kPa
≤ 1120 W/m
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