Cisco Systems N3KC3524P10G manual Fan Tray 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

Fan Tray for the Cisco Nexus 3016 Switch

The Cisco Nexus 3016 switch ships with one fan tray, which is the same fan tray used by the Cisco Nexus 3064 switch (part number N3K-C3064-FAN for forward airflow or N3K-C3064-FAN-B for reverse airflow). You can hot swap the fan tray during operations but must replace it within two minutes or the switch can reach an overtemperature condition and shut down.

Caution You can order a replacement fan tray 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 a fan tray with reverse airflow. If there is no black stripe across the front of these modules, the switch has forward airflow and you must order replacement modules with forward airflow.

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.

Port Connections for the Cisco Nexus 3016 Switch

You use QSFP+ transceivers with the 16 networking ports used for uplinking and downlinking. For low-cost connections to switches in the same or adjacent racks, use QSFP+ transceivers with copper cables. For long distance connections, use the QSFP transceivers connected to optical cables.

Table 1-3describes the QSFP+ transceivers and cable connections that you can use with the 16 ports used for uplinks and downlinks.

Table 1-3

QSFP+ Transceivers and Cables Used with the Cisco Nexus 3016 Switch Uplink and

 

Downlink Ports

 

 

 

Part Number

 

Transceivers and Cables

 

 

QSFP-40G-SR4

40-Gigabit SR4 QSFP transceiver on both ends of an optical cable. Used for

 

 

distances up to 100 meters.

 

 

QSFP-H40G-CU1M

40-Gigabit transceiver with a 1-meter passive copper cable

 

 

QSFP-H40G-CU3M

40-Gigabit transceiver with a 3-meter passive copper cable

 

 

QSFP-H40G-CU5M

40-Gigabit transceiver with a 5-meter passive copper cable

 

 

QSFP-4SFP10G-CU1M

40-Gigabit transceiver connected to four 1-meter passive copper cables, each

 

 

connected to an SFP+ transceiver

 

 

QSFP-4SFP10G-CU3M

40-Gigabit transceiver connected to four 3-meter passive copper cables, each

 

 

connected to an SFP+ transceiver

 

 

QSFP-4SFP10G-CU5M

40-Gigabit transceiver connected to four 5-meter passive copper cables, each

 

 

connected to an SFP+ transceiver

 

 

 

Cisco Nexus 3000 Series Hardware Installation Guide

 

OL-25338-04

1-5

 

 

 

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Contents Americas Headquarters Cisco Nexus 3000 Series Hardware Installation GuidePage N T E N T S Airflow Direction Chassis Weight Chassis and Module Information E-4 Contents Audience OrganizationChapter and Title Description Bewaar Deze Instructies ConventionsGuarde Estas Instruções Spara Dessa Anvisningar GEM Disse Anvisninger Xii Related Documentation Installation and Upgrade Guides Configuration GuidesCommand References Error and System MessagesObtaining Documentation and Submitting a Service Request Xvi Airflow Direction Layer 3 License Part Number Cisco Nexus 3016 Switch Front View of the Cisco Nexus 3016 Switch Chassis for the Cisco Nexus 3016 SwitchID LED Ports for the Cisco Nexus 3016 SwitchAirflow Direction Power Supply Part Number Power Supply for the Cisco Nexus 3016 SwitchFan Tray for the Cisco Nexus 3016 Switch Port Connections for the Cisco Nexus 3016 SwitchPart Number Transceivers and Cables Cisco Nexus 3048 Switch Chassis for the Cisco Nexus 3048 SwitchPower Supply Airflow Direction Layer 3 License Part Number Front View of the Cisco Nexus 3048 Switch Rear View of the Cisco Nexus 3048 Switch Ports for the Cisco Nexus 3048 SwitchPower Supply for the Cisco Nexus 3048 Switch Port Connections for the Cisco Nexus 3048 Switch Fan Tray for the Cisco Nexus 3048 SwitchCisco Nexus 3064 Switch Front View of the Cisco Nexus 3064 Switch Chassis for the Cisco Nexus 3064 SwitchRear View of the Cisco Nexus 3064 Switch Ports for the Cisco Nexus 3064 SwitchFan Tray for the Cisco Nexus 3064 Switch Power Supply for the Cisco Nexus 3064 SwitchPort Connections for the Cisco Nexus 3064 Switch Chassis for the Cisco Nexus 3548 Switch Cisco Nexus 3548 SwitchPower Supplies Fan tray Rear View of the Cisco Nexus 3548 Switch Ports for the Cisco Nexus 3548 SwitchFan Tray for the Cisco Nexus 3548 Switch Power Supply for the Cisco Nexus 3548 SwitchPort Connections for the Cisco Nexus 3548 Switch SFP-10G-ER Cisco Nexus 3000 Series Hardware Installation Guide Statement Preparing for Installation Installation Options with Racks and CabinetsAirflow Direction Installation Guidelines Chassis WeightCisco Nexus 3000 Series Hardware Installation Guide Unpacking and Inspecting the Switch Installing the SwitchChassis Quantity Part DescriptionStep Installing the Slider Rails Sliding the Chassis Into the Rack Electrostatic Discharge Damage, page·2-14 Grounding the SwitchEnvironment Severity Level Grounding Recommendations Proper Grounding PracticesEstablishing the System Ground Grounding the Cisco Nexus 3000 Series Chassis Required Tools and EquipmentGrounding a Cisco Nexus 3000 Series Chassis Preventing Electrostatic Discharge DamageOL-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 Preparing for Network Connections Connecting to the Console PortConnecting to a Server Connecting to the Management PortInstalling an SFP or SFP+ Transceiver Installing and Replacing SFP or SFP+ TransceiversReplacing an SFP or SFP+ Transceiver Installing Optical Cables into SFP or SFP+ TransceiversInstalling 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 Removing an AC Power Supply Replacing a Power SupplyInstalling an AC Power Supply Removing a DC Power Supply Replacing a Fan Tray Installing a DC Power SupplyRemoving a Fan Tray Removing a Fan Tray, Installing a Fan Tray,Installing a Fan Tray General Requirements for Cabinets and Racks Cabinet and Rack RequirementsRequirements Specific to Standard Open Racks Requirements Specific to Perforated CabinetsCable Management Guidelines Cisco Nexus 3000 Series Hardware Installation Guide Switch Specifications Environmental SpecificationsSwitch Height Width Depth Weight Power Specifications Property Cisco Nexus 3000 Series SwitchProperty AC Power Supply N2200-PAC-400 W Property AC Power Supply N2200-PAC-400 W Appendix B Technical Specifications Power Specifications Console Cable Cable and Connector SpecificationsConsole Port Supported Power Cords and PlugsLength Description Feet Meters IllustrationCAB-N5K6A-NA CAB-9K10A-AU Figure C-6 SFS-250V-10A-ID CAB-9K10A-SW CAB-N5K6A-NA Figure C-15 Jumper Power CordLED Descriptions Chassis and Module LED Descriptions ComponentStatus Description Port LEDs Power Supply StatusCondition Fail LED Status AmberRight Off No activity Blinking green Activity Site Preparation Checklist Site Planning and Maintenance RecordsTask 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
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