Huawei NE40E - Page 126

NE40E
Hardware Description
1 Hardware Description
Issue 01 (2018-05-03)
112
Indicator
Color
Normal
Status
Abnormal
Status
Cause of the
Abnormality
e protection

Input power
outage
protection

Input
overvoltage
protection

Overtemper
ature
protection

Output
overvoltage
protection

Fan failure

Output
overcurrent
protection or
short-circuit

Software
loading on
the power
module
Alarm
Red
Off
On

Fan failure

Overtemper
ature
protection

Output
overvoltage
protection

Output
overcurrent
protection or
short-circuit

Severe
uneven
current on
the power
module
Technical Specifications
Item
Specification