Wiring a 48 V DC Electrical Connector Block 45
Rack Specifications 47
APPENDIX A
Overview of Racks 47
General Requirements for Cabinets and Racks 47
Requirements Specific to Standard Open Racks 48
Requirements Specific to Perforated Cabinets 48
Cable Management Guidelines 48
System Specifications 49
APPENDIX B
Environmental Specifications 49
Switch Dimensions 49
Switch and Module Weights and Quantities 50
Transceiver and Cable Specifications 50
Switch Power Input Requirements 50
Power Specifications 51
1200-W AC Power Supply Specifications 51
1200-W HVAC/HVDC Power Supply Specifications 51
930-W DC Power Supply Specifications 52
Power Cable Specifications 53
Power Cable Specifications for AC Power Supplies 53
HVAC/HVDC Power Cables Supported by ACI-Mode and NX-OS Mode Switches 54
DC Power Cable Specifications 55
Regulatory Standards Compliance Specifications 55
LEDs 57
APPENDIX C
Switch Chassis LEDs 57
Fan Module LEDs 58
Power Supply LEDs 58
Additional Kits 59
APPENDIX D
Rack Mount Kit N9K-C9300-RMK 59
Cisco Nexus 93216TC-FX2 ACI-Mode Switch Hardware Installation Guide
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Contents