Cisco Systems 2000 manual Fan Trays for the Cisco Nexus 2224TP and 2248TP FEXs

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Chapter 1 Using a Fabric Extender with a Cisco Nexus 5000 Series or Cisco Nexus 6000 Series Switch

Cisco Nexus 2224TP

To see the components that you use when installing a power supply unit, see Figure 1-23 on page 1-20for the AC power supply with port-side exhaust airflow, Figure 1-24 on page 1-21for the AC power supply with port-side intake airflow, and Figure 1-25 on page 1-21for the DC power supply with port-side exhaust airflow.

You can order the Cisco Nexus 2224TP FEX with AC power supplies that have port-side exhaust or port-side intake airflow for cooling or DC power supplies that have port-side exhaust airflow. The port-side intake airflow components have a black stripe on their fan side surface for easy visual identification. The port-side exhaust airflow components do not have a black stripe.

Caution Be sure that all of the power supply and fan tray modules in the same chassis have the same airflow direction and that the air intake for those modules is positioned on a cool aisle. If you install a module that uses a different direction of airflow from the other modules in your system, you will see an error message. If you position a chassis with its modules taking cooling air from a warm aisle, the switch can over heat and shut down.

If one power supply is installed in the chassis, but the other power supply slot is empty, you should use a blank filler panel to cover the empty slot. Figure 1-26 on page 1-22shows a blank power supply filler panel.

For power supply specifications, see Table B-1 on page B-2. To replace a power supply, see the “Removing and Installing Power Supplies” section on page 4-16.

Fan Tray

The Cisco Nexus 2224TP FEX has one fan tray that is hot swappable during operations. Depending on whether there is a cold aisle in fan side or port-side of the chassis, you can order port-side exhaust airflow or port-side intake airflow for the fan tray and the power supplies in the same chassis. Table 1-12lists the part numbers for each of the fan trays that you can use with this chassis.

Table 1-12 Fan Trays for the Cisco Nexus 2224TP and 2248TP FEXs

Description

Part Number

 

 

port side exhaust airflow

N2K-C2248-FAN

 

 

port side intake airflow

N2K-C2248-FAN-B

 

 

Caution Always make sure that all of the fan tray and power supply modules have the same direction of airflow and the same color designation for that airflow direction. The switch does not support having more than one direction of airflow with its modules.

To see the components used when installing one of these fan trays, see Figure 1-27(port side exhaust airflow) or Figure 1-28(port side intake airflow).

To replace a fan tray, see the “Removing and Installing the Fan Tray” section on page 4-21. For LED descriptions, see Table E-1 on page E-2.

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Contents Cisco Nexus 2000 Series Hardware Installation Guide Cisco Nexus 2000 Series Fabric Extender N T E N T S Ports Transceivers Supported by the Cisco Nexus 2232PP FEX Chassis Weight Overview Accessory Kit F-7 Chapter and Title Description AudienceOrganization Conventions InstallationWarnung Wichtige Sicherheitshinweise Bewaar Deze InstructiesAviso Instruções Importantes DE Segurança Avvertenza Importanti Istruzioni Sulla SicurezzaXiii GEM Disse Anvisninger Cisco Nexus 2000 Series Hardware Installation Guide Release Notes Configuration GuidesRelated Documentation Command References Installation and Upgrade GuidesError and System Messages Troubleshooting GuideXviii Cisco Nexus 2300 Series Chassis Fan Side View of the Cisco Nexus 2300 Series Chassis Fixed 1/10GBASE-T SFP+ Ports 40G QSFP+ Ports Port Side View of the Cisco Nexus 2348UPQ Chassis PortsPower Supply Part Number Power SuppliesChassis Cisco Nexus 2300 Series Description Part Number FansSupported Transceivers and Cables Cisco Nexus 2248TP-E12 Fan side view of the Cisco Nexus 2248TP-E Chassis Ports 239843 239933 Fan Trays Captive screws Status LED Chassis, Ports, Cisco Nexus 2248TPPower Supplies, Fan Tray, Supported Transceivers and Cables, 22 Rear View of the Cisco Nexus 2248TP Chassis 239843 Nexus 2300 Platform Chassis Fan Tray Fan Trays for the Cisco Nexus 2248TP and 2224TP FEXs Cisco Nexus 2248PQ Chassis Fan Trays for the Cisco Nexus 2248PQ FEX Supported SFP+ Transceivers Cisco Nexus 2232TM-10GE, Cisco Nexus N2K-C2232TM-E-10GEPower supply Fan tray Status top and ID bottom LEDs 30 Rear View of the Cisco Nexus 2232TM Chassis Power Supplies for the Cisco Nexus 2232TM-10GE FEX 10 Fan Trays for the Cisco Nexus 2232TM-10GE FEX Cisco Nexus 2224TP 34 Fan side of the Cisco Nexus 2224TP Chassis 35 Rear View of the Nexus 2224TP Chassis 12 Fan Trays for the Cisco Nexus 2224TP and 2248TP FEXs Cisco Nexus 2148T Features36 Fan side view of the Cisco Nexus 2148T FEX Group 1 Data ports 1 through Group 2 Uplink ports 1 through 40 Blank Power Supply Filler Panel Supported SFP Transceivers A P T E R Cisco Nexus 2248TP-E FEX Front View of the Cisco Nexus 2248TP-E Chassis Ports for the Cisco Nexus 2248TP-E FEX Power Supplies for the Cisco Nexus 2248TP-E FEX239843 Black Stripe Used to Indicate Port-Side Intake Airflow Fan Tray for the Cisco Nexus 2248TP-E FEX 239291 FET-10G SFP -H10GB-ACU7M 11 SFP+ Copper Transceiver Module Cisco Nexus 2248TP FEX13 Front View of the Cisco Nexus 2248TP Chassis 14 Rear View of the Cisco Nexus 2248TP Chassis Ports for the Cisco Nexus 2248TP FEXFan Tray for the Cisco Nexus 2248TP FEX Power Supplies for the Cisco Nexus 2248TP FEXCisco Nexus 2232TM FEX 16 Front View of the Cisco Nexus 2232TM Chassis 17 Rear View of the Cisco Nexus 2232TM Chassis Ports for the Cisco Nexus 2232TM FEX18 Port Numbering on the Cisco Nexus 2232TM FEX Power Supplies for the Cisco Nexus 2232TM FEXFan Tray for the Cisco Nexus 2232TM FEX 239936 SFP -H10GB-CU1M1 Cisco Nexus 2232PP FEX 21 Front View of the Cisco Nexus 2232PP Chassis 22 Rear View of the Cisco Nexus 2232PP Chassis Ports for the Cisco Nexus 2232PP FEX23 Port Numbering on the Cisco Nexus 2232PP FEX Power Supplies for the Cisco Nexus 2232PP FEXTransceivers Supported by the Cisco Nexus 2232PP FEX Fan Tray for the Cisco Nexus 2232PP FEXCisco Nexus 2224TP FEX 24 Front View of the Cisco Nexus 2224TP Chassis 25 Rear View of the Cisco Nexus 2224TP Chassis Ports for the Cisco Nexus 2224TP FEX26 Port Numbering on the Cisco Nexus 2224TP FEX Power Supplies for the Cisco Nexus 2224TP FEXFan Tray for the Cisco Nexus 2224TP FEX Page Cisco Nexus 2248TP-E FEX Front View of the Cisco Nexus 2248TP-E Chassis Ports for the Cisco Nexus 2248TP-E FEX Power Supplies for the Cisco Nexus 2248TP-E FEX 239843 Black stripe port-side-intake airflow 239291 Type Uplink Downlink Comments Fabric Host Cable InterfaceQSFP-4X10G-AOC5M Cisco Nexus 2248TP FEX 13 Front View of the Cisco Nexus 2248TP Chassis Ports for the Cisco Nexus 2248TP FEX Power Supplies for the Cisco Nexus 2248TP FEX Fabric Host Cable Interface Cisco Nexus 2232TM FEX 16 Front View of the Cisco Nexus 2232TM Chassis Ports for the Cisco Nexus 2232TM FEX Fan Tray for the Cisco Nexus 2232TM FEX SFP-H10GB-CU1M SFP-H10GB-ACU7M Cisco Nexus 2232PP FEX Ports for the Cisco Nexus 2232PP FEX Power Supplies for the Cisco Nexus 2232PP FEX Optical Gbps Cisco Nexus 2224TP FEX 24 Front View of the Cisco Nexus 2224TP Chassis 330046 Power Supplies for the Cisco Nexus 2224TP FEX SFP -H10GB-CU1M Cisco Nexus 2000 Series Hardware Installation Guide Installing a Cisco Nexus Fabric Extender Airflow Considerations Preparing for InstallationInstallation Options Installation Guidelines Chassis WeightRequired Tools and Equipment Unpacking and Inspecting the Cisco Nexus Fabric Extender Quantity Part Description Grounding the System Environment Level Proper Grounding GuidelinesPreventing Electrostatic Discharge Damage Cisco Nexus 2000 Series Hardware Installation Guide 192529 Cisco Nexus 2300 Series FEX Ground Lug Location Establishing the System Ground Starting the Cisco Nexus Fabric Extender Grounding the ChassisStatement Removing and Installing Power Supplies Removing and Installing ComponentsRemoving an AC Power Supply Removing a DC Power Supply Installing a DC Power Supply Removing and Installing a FanRemoving a Fan Removing a Fan Tray Removing and Installing the Fan TrayRemoving the Cisco Nexus Fabric Extender Installing a Fan TrayInstalling a Cisco Nexus Fabric Extender Page Connecting a Cisco Nexus Fabric Extender Connecting to a 10-Gigabit and 40-Gigabit Ethernet Port Connecting to the 1-Gigabit Ethernet PortRemoving and Installing SFP+ Transceivers Preparing for Network ConnectionsInstalling an SFP+ Transceiver Alternate Removal Method for Bale Clasp SFP+ Transceivers Removing and Installing Cables into SFP+ TransceiversRemoving a Cable from an SFP+ Transceiver Maintaining SFP+ Transceivers and Cables General Requirements for Cabinets and Racks Cabinet and Rack RequirementsRequirements Specific to Standard Open Racks Requirements Specific to Perforated CabinetsCable Management Guidelines Page Power Specifications Technical SpecificationsCisco Nexus Power SupplyFabric Extender Power Supply Power Supply Description Specification Environmental SpecificationsPhysical Specifications Inches Centimeters Transceiver SpecificationsDimensions Height x Width x Depth Weight SFP+ Copper Transceiver Specifications SFP+ Optical Transceiver SpecificationsTransceiver Cable Length Airflow Optimization AccessoriesAccessories Airflow Extension Sleeve Airflow Vent Page Power Cords Supported Power Cords and PlugsLength Description Feet Meters IllustrationCAB-9K10A-IT CAB-9K10A-AU CAB-9K10A-EU CAB-9K10A-IT CAB-N5K6A-NA CAB-9K12A-NA Power Cords Description Jumper Power CordFigure C-16 CAB-C13-C14-JMPR, Jumper Power Cord Page Snmp Traps OverviewDevice Hardware Guidelines InstallationInitialization Device OperationContacting Customer Service Page LEDs Status Description Chassis and Module LED DescriptionsComponent Condition Power Supply StatusCondition OK LED Status Green Fail LED Status Amber Ethernet Port LEDs Port LEDsEthernet and Fibre Channel LEDs Link State LED StateAmberon Page Accessory Kit Details Accessory Kit for Cisco Nexus 2300 Series FEXsAccessory Kit Details Site Preparation Checklist Site Preparation and Maintenance RecordsTask No Planning Activity Verified By Time Date Chassis and Module Information Contact and Site InformationTable G-3 Network-Related Information
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2000 specifications

In the year 2000, Cisco Systems, a leading technology company, was at the forefront of networking and communication solutions. With a rich history of innovation, Cisco solidified its position as a global leader in providing advanced networking technologies, hardware, and software.

One of the most significant features of Cisco in 2000 was its comprehensive portfolio of routers and switches. The company was known for its powerful routers, which were essential for managing internet traffic efficiently. Cisco’s Catalyst series of switches provided high levels of performance and scalability, enabling companies to build robust local area networks (LANs). These devices supported Ethernet technologies and catered to the growing demands of businesses for faster and more reliable connectivity.

In the late 1990s and early 2000s, the internet was experiencing rapid growth, and Cisco capitalized on this surge by introducing technologies that facilitated internet protocol (IP) networking. Its focus on developing IP-based solutions allowed businesses to integrate voice, video, and data services seamlessly over a single network. This was a significant advancement known as convergence, fundamentally changing how organizations approached communication.

Another characteristic of Cisco in 2000 was its commitment to security. As businesses began to increase their reliance on the internet, the risks associated with cyber threats also grew. Cisco developed security solutions such as firewalls and intrusion detection systems to help protect networks from potential attacks. The introduction of the Cisco Secure Network Architecture laid the foundation for comprehensive network security strategies.

Cisco also emphasized research and development, consistently investing in new technologies and innovations. The company was a pioneer in developing optical networking solutions, which enabled faster data transmission over long distances. This was crucial for supporting the growing bandwidth demands of the era.

Furthermore, Cisco’s collaboration with various technology partners and its global presence allowed it to provide customers with tailored solutions to meet diverse needs across different industries. The introduction of certification programs, like the Cisco Certified Network Associate (CCNA), helped create a skilled workforce equipped to deploy and manage Cisco technologies effectively.

In summary, Cisco Systems in 2000 showcased a blend of powerful routing and switching capabilities, a commitment to internet security, and innovative solutions that paved the way for future networking technologies. Its focus on convergence and relentless drive for high-performance networking made it a vital player in the evolving landscape of technology during this period.