Installing A Power Supply Unit; Required Tools And Equipment; Removing And Installing Power Supply Modules - Cisco Catalyst 9600 Series Hardware Installation Manual

Installing a Power Supply Unit

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Required Tools and Equipment

Obtain these tools:
• A Phillips-head screwdriver
• A 10-mm torque driver (with a 3-inch shaft, at a minimum)
• Wire-stripping tool
• Wire crimping tool

Removing and Installing Power Supply Modules

The chassis supports field-replaceable and hot-swappable AC-input and DC-input power supply modules.
You can install a mix of AC-input and DC-input modules in the chassis. This section describes how to remove
and install both kinds of modules
• In a redundant mode, you do not have to power down the switch to replace or upgrade the power supplies.
• In the combined mode, the module is still hot-swappable as long as the difference between total output
Required Tools and Equipment, on page 75
Removing and Installing Power Supply Modules, on page 75
Connecting to a Power Source, on page 82
Verifying the Power Supply Installation, on page 86
Removing and Installing Power Supply Blanks, on page 86
Finding the Serial Number, on page 90
power and the total used power is greater than the capacity of the module being removed.
Total output power – Total used > Capacity of power supply module being removed.
C H A P T E R
Cisco Catalyst 9600 Series Switches Hardware Installation Guide
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