Huawei NetEngine40E Hardware Description page 66

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Two fan modules each containing one fan are located side by side at the air exhaust vent. If a
single fan fails, the system can still work normally for a short period of time at ambient
temperature of 40° C ( 104° F ).
Figure 3-12 Appearance of a fan module
Table 3-6
Table 3-6 Description of the indicators on the fan module
Indicator
STATUS
Table 3-7
Table 3-7 Technical parameters of the fan module
Item
Dimensions (width x depth x height)
Weight
Power consumption (typical value)
Maximum noise
Issue 01 (2012-09-30)
Figure 3-12
describes the indicators on the fan module.
Color
Green
Red
lists the technical parameters of the fan module.
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Copyright © Huawei Technologies Co., Ltd.
3 NE40E-X8 Chassis Overview
shows the appearance of a fan module.
Description
If the indicator blinks, the
fan module is working
normally.
If the indicator blinks, the
fan module, PEM, or
filtering box is faulty.
Technical Parameter
210.4 mm x 100 mm x 243.7 mm ( 8.28 in.
x 3.94 in. x 9.59 in. )
3.4 kg( 7.50 lb )
30 W
74 dB
52