C H A P T E R
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Product Overview
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Power Supply Module, on page 19
Switch Models
The following sections provide detailed information about the available switch models:
Catalyst 9404R Switch
The Catalyst 9404R Switch is a four-slot modular chassis, with two redundant supervisor module slots, two
switching module slots with up to 96 front panel ports, one nonredundant fan tray assembly, and has a provision
to accommodate up to four power supply modules.
Front View of the Catalyst 9404R Switch
The figure shows a front view of the chassis, with the major components identified:
Cisco Catalyst 9400 Series Switches Hardware Installation Guide
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