Item Indicator Color Status Description
Orange Blinking
The password and conguration
on the card are being cleared.
- O
The system is not powered on or
registered.
Power module STAT Green Steady on
The power module is working
properly.
Green Blinking (1 Hz)
The power module is in the
standby state, or the power
module has been powered on but
is not installed in the system.
Green Blinking (4 Hz)
The system program is being
loaded.
Green O
The power module is not powered
on or there is no power input.
Red Steady on
The power module encounters a
hardware fault.
Fan module STAT Green steady
The board is working properly
Red steady
The fan module is faulty
Green o
The fan module is not powered on
or encounters a hardware error
4.2.10 (Optional) Checking Optical Power
The following table describes comparison between the transmit optical power of
50 Gbps optical modules and damaged optical power threshold at the receive end:
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 621