Extreme Networks Summit X430 Series - Connecting the Power Supply to the DC Source Voltage

Installing a Model 10933 or 10934A 300 W DC Power Supply in a Summit X460 Series Switch
Summit Family Switches Hardware Installation Guide
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6 Connect the other end of the wire to a known reliable earth ground point at your site.
Connecting the Power Supply to the DC Source Voltage
The DC power connection at your facility must be made by a qualified electrician, following the
instructions in this section. There are two 300W DC power supplies available: Model 10933
(recommended) and Model 10934A. The model 10933 can connect to both a +24V and -48V power
source.
NOTE
The connection instructions are different depending upon which type of power source you are connecting
to. The model 10933 can connect to both +24V and -48V sources, while the 10934A can connect to only -48V
sources.
WARNING!
Always make sure that the DC circuit is de-energized before connecting or disconnecting the DC power
cables on the 300 W DC power supply.
CAUTION
Provide proper connection and strain relief on the DC power cables in accordance with all local and
national electrical codes.
Figure 195: Connecting the Ground Wire
(Model 10934A)
Figure 196: Connecting the Ground Wire
(Model 10933)
SH_209
1
2
1 = Grounding point
2 = Ground wire
1
2
1 = Grounding point
2 = Ground wire