Figure 3-13
Appearance of the PFU
shows the indicator description of the PFU.
Table 3-11
Indicator description
Indicator
Description
STATUS
When the PFU works normally, this indicator remains steady green.
When the PFU generates an alarm, this indicator goes red.
Functions
l
The PFU can send a signal indicating that it is in position.
The hardware of the PFU supports reporting of a signal that the PFU is in position.
l
The PFU supports hot swap.
The I
2
C port of the IC makes the PFU hot-swappable.
l
The PFU provides indicators.
The PFU provides an indicator (red/green) to indicate the working status of the PFU.
l
The PFU provides the e-label reading and writing function.
The PFU supports EEPROM extension, allowing you to read and write the e-label.
Specifications
shows the specifications of the PFU.
Table 3-12
Specifications
Parameter
Value
Typical power
consumption
2 W
Heat dissipation
6.5 BTU/hour
HUAWEI Eudemon8000E Firewall
Hardware Description
3 E8000E-X8 Chassis Overview
Issue 01 (2012-11-07)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
53