Huawei NetEngine40E Hardware Description page 136

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Front Panel
Figure 5-7
Figure 5-7 Front panel of the AC power supply module
The indicators of NE40E-8's power supply module are visible on the plastic panel through
light
Table 5-5 Description of the indicators of the AC power supply module
Indicator
PWR IN
PWR OUT
ALM
Figure 5-8
Issue 01 (2012-09-30)
shows the front panel of the AC power supply module on the NE40E-8.
pipes.Table 5-5 describes the indicators.
Color Description
Green Indicates normal power input. If the indicator is on, there is an
input in the primary line.
Green Indicates normal power output. If the indicator is on, the outputs
of the primary and secondary lines are normal.
Red Indicates power failure. If the indicator is on, the power module
has one of the following faults:




shows the plastic panel of the power module of the NE40E-8.
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The power input is abnormal.
The power output is abnormal (such as over-voltage or short
circuit).
The fan of the power module fails.
The power module is overheated.
5 NE40E-8 Chassis Overview
122