Cisco Catalyst 9300 Series Hardware Installation Manual page 70

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Installing or Replacing an AC Power Supply

Step 5

Insert the new power supply into the power-supply slot, and gently push it into the slot. When correctly

inserted, the 350-W and 715-W power supplies (excluding the power cord retainer) are flush with the switch

rear panel. The 1100-W power-supply module extends 1.5 inches from the switch rear panel.

Figure 32: Inserting the AC-Power Supply in the Switch

Step 6

(Optional) Make a loop in the power cord and thread it through the power cord retainer.

Figure 33: AC-Power Supply with Power Cord Retainer

Step 7

Connect the power cord to the power supply and to an AC power outlet. Turn on the power at the power

source.

Step 8

Confirm that the power supply AC OK and PS OK LEDs are green.

Cisco Catalyst 9300 Series Switches Hardware Installation Guide

Installing a Power Supply

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