Cisco Nexus 9348GC-FX3PH Hardware Installation Manual page 39

Rack Specifications
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Overview of Racks
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
Note
Note
General Requirements for Cabinets and Racks
The cabinet or rack must also meet the following requirements:
• Standard 19-inch (48.3 cm) (two- or four-post EIA cabinet or rack, with mounting rails that conform to
Overview of Racks, on page 33
General Requirements for Cabinets and Racks, on page 33
Requirements Specific to Standard Open Racks, on page 34
Requirements Specific to Perforated Cabinets, on page 34
Cable Management Guidelines, on page 34
If you are selecting an enclosed cabinet, we recommend one of the thermally validated types, either standard
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 obstructions
could impair access to field-replaceable units (FRUs).
English universal hole spacing per section 1 of ANSI/EIA-310-D-1992). For more information, see
Requirements Specific to Perforated Cabinets, on page
Cisco Nexus 9348GC-FX3PH NX-OS Mode Switch Hardware Installation Guide
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A P P E N D I X
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