Cisco Systems N3KC3524P10G manual Power Supply for the Cisco Nexus 3016 Switch

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Chapter 1 Overview of the Cisco Nexus 3000 Series Switches

Cisco Nexus 3016 Switch

Se n d d o c u m e n t c o m m e n t s t o n ex u s 3 k - d o c f e e d b a ck @ c i sc o . c o m

Power Supply for the Cisco Nexus 3016 Switch

The Cisco Nexus 3000 Series switch has two slots for power supplies that are initially installed with one or two AC or DC power supplies that have forward or reverse airflow for their cooling. The switch requires only one power supply for its operations, but you can include a second one for redundancy.

To determine which part number to use when ordering replacement power supplies, see Table 1-2.

Table 1-2

Cisco Nexus 3016 Power Supply Part Numbers

 

 

 

 

Power Source

 

Airflow Direction

Power Supply Part Number

 

 

 

 

AC

 

Forward

N2200-PAC-400W=

 

 

 

 

AC

 

Reverse

N2200-PAC-400W-B=

 

 

 

 

DC

 

Forward

N2200-PDC-400W=

 

 

 

 

DC

 

Reverse

N3K-PDC-350W-B=

 

 

 

 

If the chassis has two power supplies, you can hot swap one of the power supplies during operations. If the chassis has only one power supply, you can install the new power supply in the open slot, turn on that power supply, and then remove the original power supply during operations.

Caution You can order replacement power supplies with forward airflow or reverse airflow. Be sure to order the same direction of airflow as is used with the switch. If there is a black stripe across the front of the fan trays and power supplies, the switch is running reverse airflow and you must order power supplies with reverse airflow (each module has a black stripe). If there is no black stripe across the front of these modules, the switch is running forward airflow and you must order replacement modules with forward airflow (modules that do not have a black stripe).

Caution The switch must run with all of its power supply and fan tray modules taking in air from a cold aisle and exhausting air to the hot aisle. If they take in air from a hot aisle, an overtemperature condition can occur and the switch will shut down. If the airflow directions are mixed in the same switch, you will see an error.

Note Never leave a power supply slot empty. If you remove a power supply, replace it with another one. If you do not have a replacement power supply, leave the non functioning one in place until you can replace it or fill the slot with a filler blank module (part number N2200-P-BLNK).

For power supply specifications, see the “Power Specifications” section on page B-2. For information about the power supply LEDs and what they indicate, see the “Power Supply Status” section on page D-3.

Cisco Nexus 3000 Series Hardware Installation Guide

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OL-25338-04

 

 

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Contents Cisco Nexus 3000 Series Hardware Installation Guide Americas HeadquartersPage N T E N T S Airflow Direction Chassis Weight Chassis and Module Information E-4 Contents Chapter and Title Description AudienceOrganization Conventions Bewaar Deze InstructiesGuarde Estas Instruções Spara Dessa Anvisningar GEM Disse Anvisninger Xii Related Documentation Configuration Guides Installation and Upgrade GuidesCommand References Error and System MessagesObtaining Documentation and Submitting a Service Request Xvi Cisco Nexus 3016 Switch Airflow Direction Layer 3 License Part NumberChassis for the Cisco Nexus 3016 Switch Front View of the Cisco Nexus 3016 SwitchPorts for the Cisco Nexus 3016 Switch ID LEDPower Supply for the Cisco Nexus 3016 Switch Airflow Direction Power Supply Part NumberPart Number Transceivers and Cables Fan Tray for the Cisco Nexus 3016 SwitchPort Connections for the Cisco Nexus 3016 Switch Power Supply Airflow Direction Layer 3 License Part Number Cisco Nexus 3048 SwitchChassis for the Cisco Nexus 3048 Switch Front View of the Cisco Nexus 3048 Switch Ports for the Cisco Nexus 3048 Switch Rear View of the Cisco Nexus 3048 SwitchPower Supply for the Cisco Nexus 3048 Switch Fan Tray for the Cisco Nexus 3048 Switch Port Connections for the Cisco Nexus 3048 SwitchCisco Nexus 3064 Switch Chassis for the Cisco Nexus 3064 Switch Front View of the Cisco Nexus 3064 SwitchPorts for the Cisco Nexus 3064 Switch Rear View of the Cisco Nexus 3064 SwitchPower Supply for the Cisco Nexus 3064 Switch Fan Tray for the Cisco Nexus 3064 SwitchPort Connections for the Cisco Nexus 3064 Switch Cisco Nexus 3548 Switch Chassis for the Cisco Nexus 3548 SwitchPower Supplies Fan tray Ports for the Cisco Nexus 3548 Switch Rear View of the Cisco Nexus 3548 SwitchPower Supply for the Cisco Nexus 3548 Switch Fan Tray for the Cisco Nexus 3548 SwitchPort Connections for the Cisco Nexus 3548 Switch SFP-10G-ER Cisco Nexus 3000 Series Hardware Installation Guide Statement Airflow Direction Preparing for InstallationInstallation Options with Racks and Cabinets Chassis Weight Installation GuidelinesCisco Nexus 3000 Series Hardware Installation Guide Installing the Switch Unpacking and Inspecting the SwitchQuantity Part Description ChassisStep Installing the Slider Rails Sliding the Chassis Into the Rack Grounding the Switch Electrostatic Discharge Damage, page·2-14Proper Grounding Practices Environment Severity Level Grounding RecommendationsEstablishing the System Ground Required Tools and Equipment Grounding the Cisco Nexus 3000 Series ChassisPreventing Electrostatic Discharge Damage Grounding a Cisco Nexus 3000 Series ChassisOL-25338-04 Attaching the ESD Wrist Strap to the System Ground Lug Screw Starting the Switch 331410 OL-25338-04 Cisco Nexus 3000 Series Hardware Installation Guide Connecting to the Network Connecting to the Console Port Preparing for Network ConnectionsConnecting to the Management Port Connecting to a ServerInstalling and Replacing SFP or SFP+ Transceivers Installing an SFP or SFP+ TransceiverInstalling Optical Cables into SFP or SFP+ Transceivers Replacing an SFP or SFP+ TransceiverInstalling an Optical Cable into an SFP or SFP+ Transceiver Maintaining SFP and SFP+ Transceivers and Fiber-Optic Cables Cisco Nexus 3000 Series Hardware Installation Guide Replacing a Power Supply Removing an AC Power SupplyInstalling an AC Power Supply Removing a DC Power Supply Installing a DC Power Supply Replacing a Fan TrayRemoving a Fan Tray, Installing a Fan Tray, Removing a Fan TrayInstalling a Fan Tray Cabinet and Rack Requirements General Requirements for Cabinets and RacksRequirements Specific to Perforated Cabinets Requirements Specific to Standard Open RacksCable Management Guidelines Cisco Nexus 3000 Series Hardware Installation Guide Switch Height Width Depth Weight Switch SpecificationsEnvironmental Specifications Property AC Power Supply N2200-PAC-400 W Power SpecificationsProperty Cisco Nexus 3000 Series Switch Property AC Power Supply N2200-PAC-400 W Appendix B Technical Specifications Power Specifications Cable and Connector Specifications Console CableSupported Power Cords and Plugs Console PortLength Description Feet Meters IllustrationCAB-N5K6A-NA CAB-9K10A-AU Figure C-6 SFS-250V-10A-ID CAB-9K10A-SW CAB-N5K6A-NA Jumper Power Cord Figure C-15LED Descriptions Status Description Chassis and Module LED DescriptionsComponent Power Supply Status Port LEDsCondition Fail LED Status AmberRight Off No activity Blinking green Activity Site Planning and Maintenance Records Site Preparation ChecklistTask No Planning Activity Verified By Time Date Contact and Site Information Chassis and Module Information D E IN-2 IN-3 IN-4 IN-5 IN-6