Connecting the Switch to the Network 25
CHAPTER 4
Preparing for Network Connections 25
Connecting to a Console 25
Connecting the Management Interface 26
Connecting Interface Ports to Other Devices 26
Installing SFP+ and SFP Transceivers 27
Installing QSFP+ Transceivers 28
Installing SFP+ and SFP Optical Cables 29
Maintaining Transceivers and Optical Cables 29
Replacing Modules 31
CHAPTER 5
Replacing a 1 (RU) Fan Module 31
Replacing an AC Power Supply 32
Replacing a DC Power Supply 33
Rack Specifications 35
APPENDIX A
General Requirements and Guidelines for Cabinets and Racks 35
About Requirements for Perforated Cabinets 36
About Requirements for Open Racks 36
System Specifications 37
APPENDIX B
Environmental Specifications 37
Switch Dimensions 37
AC Power Cable Specifications 38
DC Power Cable Specifications 39
HVDC Power Cable Specifications 39
LEDs 41
APPENDIX C
Chassis LEDs 41
Fan LEDs 43
Power Supply LEDs 44
Spare Parts Table 45
APPENDIX D
Cisco Nexus 3500 Hardware Installation Guide
iv
Contents