Appendix A Rack Specifications; Overview Of Racks; General Requirements For Cabinets And Racks - Cisco Nexus 93120TX Installation Manual

Nx-os mode switch hardware

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Rack Specifications

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You can install the switch in the following types of cabinets and racks, assuming an external ambient air

temperature range of 0 to 104°F (0 to 40°C):

• Standard perforated cabinets

• Solid-walled cabinets with a roof fan tray (bottom to top cooling)

• Standard open racks

If you are selecting an enclosed cabinet, we recommend one of the thermally validated types, either standard

Note

perforated or solid-walled with a fan tray.

We do not recommend that you use racks that have obstructions (such as power strips), because the

Note

obstructions could impair access to field-replaceable units (FRUs).

The cabinet or rack must also meet the following requirements:

Overview of Racks, page 45

General Requirements for Cabinets and Racks, page 45

Requirements Specific to Standard Open Racks, page 46

Requirements Specific to Perforated Cabinets, page 46

Cable Management Guidelines, page 46

A P P E N D I X

Cisco Nexus 93120TX NX-OS Mode Switch Hardware Installation Guide

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