Installation guide

AT-8000 Series Fast Ethernet Switches Installation Guide
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6. Mount the power supply in the 19-inch rack using standard screws
(not provided).
Note
Ensure that air flow is unrestricted around the AT-RPS3004 unit.
7. Attach the provided DC power cord to the DC output connector on
the back panel of the AT-RPS3004 power supply. Refer to Figure 32 for
the DC output connector.
Figure 32 Back Panel of the AT-RPS3004 Unit
8. Connect the other end of the DC power cord to the RPS Input
connector on the back panel of the Ethernet switch. Refer to Figure 33
for the RPS Input connector.
Figure 33 Back Panel of the Ethernet Switch
9. Plug the AC power cord for the AT-RPS3004 into the AC connector on
the back panel of the unit. Refer to Figure 32 for the AC connector.
Note
The AT-RPS3004 unit and Ethernet switches should be connected
to power outlets on separate circuits. This will protect the switches
from a loss of power should a power circuit fail.
10.Plug the other end of the AC power cord into a wall outlet.
11.Turn on the AT-RPS3004 using the switch on the back panel of the
unit. Refer to Figure 32 for the ON/OFF switch.
12.Make sure the LED on the front of the power supply is solid green.
ON/OFF
16-pin Molex DC Power Connector
AC Power Connector
Switch
AT-RPS3004
RPS Input Connector for the DC Power Cord
RESET