3com DUA3700-0BAA04 Manual De Usuario
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4-4
C
HAPTER
4: I
NSTALLING
AND
C
ONNECTING
C
ORE
B
UILDER
M
ODULES
5 Orient the power supply so its labelling is upright.
6 Insert the power supply into the chassis by placing it between the guides
of the slot and sliding it until it stops.
7 Tighten the power supply’s securing screws.
8 Connect the power cord to the power supply.
Figure 4-1 Hot-Swapping a Redundant Power Supply
Switch Module
The CoreBuilder 7000 family ATM switch provides for a redundant switch
module to ensure continued operation should the main switch module
fail. For more information on the operation of the redundant switch
module, see “Redundant Switching Module” on page 7-9.
module to ensure continued operation should the main switch module
fail. For more information on the operation of the redundant switch
module, see “Redundant Switching Module” on page 7-9.
This section includes the following topics:
Inserting the power supply