Huawei SE2900 - Page 30

HUAWEI SE2900 Session Border Controller
Hardware Description
1 Service Processing Device
Issue 01 (2016-01-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
26
Figure 1-21 AC PSU panel
1. STATUS indicator
2. Fan
3. Handle
4. Cable tie holder
5. Power cable clip slot
6. Power input port
7. Captive screw
-
Indicators
Table 1-16 describes the STATUS indicator on the AC PSU panel.
Table 1-16 STATUS indicator on the AC PSU panel
Silk
Screen
Meaning
State
State Description
STATUS
Status
indicator
Off
There is no power supply.
Steady green
The AC PSU is operating properly.
Blinking green
at 0.5 Hz
The AC PSU is in hibernation mode and
is supplying no power.
Blinking green
at 4 Hz
The AC PSU software is being loaded.
Steady red

The input voltage is not within the
normal range.

The output voltage is not within the