Cisco Nexus 9396PX Hardware Installation Manual page 39

Installing the Chassis
• Power source with the required amperage located within reach of the power cable being used
Connect each power supply to a power source as follows:
• Connecting an AC power supply:
1 Using the recommended power cable for your country or region (see
connect the C13 plug on the power cable to the power receptacle on the power supply.
2 Rotate the cable retention clip on the power supply over the C13 plug to prevent accidental unplugging of the
cable.
3 Connect the other end of the power cable to the AC power source.
4
Verify that the
If the LED is off, check the AC power source circuit breaker to be sure that it is turned on.
• Connecting a DC power supply:
1 Verify that the circuit breaker for the DC power source you are connecting is turned off.
2 Remove the DC power connector block from the power supply by doing the following:
a Push the orange plastic button on the top of the connector block inward toward the power supply.
b Pull the connector block out of the power supply.
3 Strip 0.6 inches (15 mm) of insulation off the DC wires that you are using.
4 Orient the connector as shown in the following figure with the orange plastic button on top.
Figure 1: Wiring a 930W -48VDC Power Supply Connector Block
1 Wire retainer lever
2 Orange plastic button on top of the connector
3 -48V Return (+DC) cable
LED is on and green.
Cisco Nexus 9396PX NX-OS Mode Switch Hardware Installation Guide
Powering Up the Switch
Power Cord Specifications, on page
4 -48V (-DC) cable
5 Grounding cable (8 AWG recommended)
54),
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