Huawei NE05E Hardware Manual page 409

HUAWEI NE05E,NE08E
Hardware Guide
●
●
Issue 05 (2023-03-31)
NO TE
The operating environment must comply with ETSI EN 300 019-1-3.
Climate requirements
Item Temperature
NE05E-SR -40ºC to +60ºC (-40ºF
to +140ºF)
NE08E-S9 -40ºC to +65ºC (-40ºF
to +149ºF)
NOTE
● If the equipment is installed in a cabinet, the impact of radiation can be ignored.
● The temperature and relative humidity are measured at the place 1.5 m (4.92 ft)
above the floor and 0.4 m (1.31 ft) away from the front side of a cabinet without
any front or rear protection panel.
To improve product application reliability, it is recommended that a dedicated
precision air conditioner be installed in an equipment room and the
temperature and relative humidity be controlled within the following ranges:
– Temperature range: 15ºC to 30ºC (59ºF to 86ºF)
– Relative humidity range: 40% to 75%
NO TE
Do not install the air conditioner above the equipment and ensure that the air exhaust
vent of the air conditioner does not face the equipment. Keep the air conditioner away
from a window as far as possible to ensure that no moisture from the window is
blown towards the equipment through the air conditioner.
Item
Altitude
Temperature
change rate
Wind speed
Solar radiation
Heat radiation
Biological environment requirements
Copyright © Huawei Technologies Co., Ltd.
4 Hardware Installation and Parts Replacement
Description
≤ 4000 m (13123.2 ft)
(When the altitude is lower than 1800 m (5905.44 ft),
the equipment operates normally. When the altitude is
within the range from 1800 m to 4000 m (from 3280.8 ft
to 13123.2 ft), the actual equipment operating
temperature decreases by 1ºC (1.8ºF) for every 220 m
(721.78 ft) increase in altitude.)
≤ 0.5ºC/min
≤ 5 m/s
2
≤ 700 W/m
2
≤ 600 W/m
Relative humidity
5% to +95%
5% to +95%
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