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Catalyst 4500-X AC-Input Power Supply Installation Note
OL-26535-01
Tools Required
Tools Required
No specific tools are required to install or remove the AC-input power supply.
Installing the Power Supply
To install the AC-input power supply, follow these steps:
Step 1 Remove the power supply from the shipping packaging and discard the packaging.
Step 2 Verify that the new power supply has the correct airflow direction (front-to-back or back-to-front) for
your situation. The power supply release lever (see Figure 1), is color-coded blue for back-to-front
airflow or burgundy for front-to-back airflow.