Huawei CloudEngine 7800 Series Hardware Description page 151

CloudEngine 7800&6800&5800 Series Switches
Hardware Description
Appearance
Figure 4-1
appearance of a FAN-40EA-F fan module.
Figure 4-1 Appearance of a FAN-40EA-B fan module
Figure 4-2 Appearance of a FAN-40EA-F fan module
Function
A FAN-40EA fan module consists of a fan tray, two fans, and a fan control unit. FAN-40EA-B
and FAN-40EA-F fan modules use different airflow designs but have the same functions.
4-2
Issue 16 (2015-08-26)
shows the appearance of a FAN-40EA-B fan module, and
NOTE
A FAN-40EA fan module consists of two fans.
describes the functions of them.
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S T A T U S
E A - B
F A N - 4 0
S T A T U S
E A - F
F A N - 4 0
4 Fan Module
Figure 4-2 shows the
Table
141