Huawei NetEngine40E

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
4 NE40E-X3 Chassis Overview
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
99
Table 4-7 Descriptions of the indicators on the panel of the fan module
Indicator
Color
Description
STATUS
Green
If the indicator blinks, the fan module is
working normally.
Red
If the indicator blinks, the fan module or
PEM is faulty.
Table 4-8 lists the technical parameters of the fan module.
Table 4-8 Technical parameters of the fan module
Item
Technical Parameter
Dimensions (width x depth x height)
160 mm x 108 mm x 213 mm ( 6.30 in. x
4.25 in. x 8.39 in. )
Weight
1.5 kg ( 3.31 lb )
Maximum wind pressure
700 Pa
Maximum wind rate
850 m
3
/h ( 51870145 in.
3
/h )
Maximum noise
78 dB
4.3.4 Air Filter
The air filter of the NE40E-X3 is located on the left rear of the chassis, as shown in Figure
4-16.
Figure 4-16 Air filter on the NE40E-X3 air intake frame
The air filter of the NE40E-X3 can be bent, which facilitates the maintenance within a limited space in
the rear of the chassis.