F8002 Dc Subrack - Huawei SE2900 Hardware Description

HUAWEI SE2900 Session Border Controller
Hardware Description
Figure 1-2 Slot numbering rules in the F8002 subrack

1.3 F8002 DC Subrack

Functions
Table 1-1
Table 1-1 F8002 subrack functions
Function
Power supply
Data transmission
Heat dissipation
Subrack identification
Appearance
Figure 1-3
Issue 01 (2016-01-15)
The slot identifiers are labeled inside the subrack.
describes the functions of the F8002 subrack.
If the subrack number is not set, the subrack number indicators are blinking in sequence. For details
about how to set the subrack number, see
shows an F8002 subrack.
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Description
Two power entry modules (PEMs) are configured in 1+1
redundancy mode. Each PEM supplies DC power to the entire
subrack through the backplane.
The F8002 subrack provides data transmission channels.
Two fan trays are configured to dissipate heat for the subrack.
Each F8002 subrack has a unique number.
Hardware-Specific
1 Service Processing Device
Modifications.
6