Huawei NE40E-M2 Series Hardware Description page 36

Figure 5-3 Appearance of AC power supply module
Table 5-6 Indicator description
Indicator
Input indicator
IN
Output
indicator OUT
Fault indicator
Issue ()
Color Normal
Status
Green On
Green On
Red Off
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Abnormal Remarks
Status
Off The indicator is
On when power
input is normal.
Off The indicator is
On when power
input is normal
and Off when
power input is
abnormal.
Blinking Communication
s are interrupted
for 60s.
Power output is
severely
uneven.
The device is
remotely reset
(the alarm
indicator is On
but no alarm is
reported).
On Protection
against
overtemperatur
e
A fan module
fails.
5 Power
34