Huawei NE05E Hardware Manual page 420

HUAWEI NE05E,NE08E
Hardware Guide
Supported installation mode
Thermal Design of a Network Cabinet with Fan Cooling
Table 4-13
Table 4-13 Requirements for a network cabinet with fan cooling where the router
is installed
Sets of equipment that can
be housed in the network
cabinet
Dimensions (mm): H x W x D
Air volume of the cabinet
Dimensions and number of
fans
Issue 05 (2023-03-31)
lists requirements for the device.
Copyright © Huawei Technologies Co., Ltd.
4 Hardware Installation and Parts Replacement
Vertical installation
blocked area of
the air vents
does not
exceed 10% of
the total area
of the air
vents.
● When the fans
are rotating,
the air flows
from bottom
to top, in the
same direction
as the air ducts
of the network
cabinet.
1 2
200 x 580 x 400 x 580 x
500 500
≥ 42 ≥ 84
One 9 cm fan One 12 cm
or two 8 cm fan or two 9
fans cm fans
connected in connected in
parallel mode parallel mode
(Air volume = (Air volume =
Maximum air Maximum air
volume of a volume of a
single fan x single fan x
0.5 x Number 0.5 x Number
of fans) of fans)
● If air vents are
blocked, the
blocked area of
the air vents
does not
exceed 10% of
the total area
of the air
vents.
● When the fans
are rotating,
the air flows
from bottom
to top, in the
same direction
as the air ducts
of the network
cabinet.
3
600 x 580 x
500
≥ 126
One 15 cm
fan or two 12
cm fans
connected in
parallel mode
(Air volume =
Maximum air
volume of a
single fan x
0.5 x Number
of fans)
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