Cisco Systems 2000 manual Preparing for Installation, Installation Options, Airflow Considerations

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Chapter 3 Installing a Cisco Nexus 2000 Series Fabric Extender

Preparing for Installation

Se n d d o c u m en t c o m m e n t s t o n e x u s5 k d o c s @ c is c o . c o m

Preparing for Installation

This section includes the following topics:

Installation Options, page 3-2

Airflow Considerations, page 3-2

Chassis Weight, page 3-3

Installation Guidelines, page 3-3

Required Tools and Equipment, page 3-4

Unpacking and Inspecting the Cisco Nexus 2000 Series Fabric Extender, page 3-4

Installation Options

The Cisco Nexus 2000 Series FEX can be installed using the following methods:

In an open EIA rack, using the following items:

The rack-mount kit shipped with the device

The EIA Shelf Bracket Kit (an optional kit, purchased separately)

In a perforated or solid-walled EIA cabinet, using one of the following:

The rack-mount kit shipped with the device

The EIA Shelf Bracket Kit (an optional kit, purchased separately)

For instructions on installing the device using the rack-mount kit shipped with the device, see the “Installing the Cisco Nexus 2000 Series Fabric Extender Chassis in a Cabinet or Rack” section on page 3-5.

Note The optional EIA Shelf Bracket Kit is not provided with the device. To order the kit, contact your device provider.

Airflow Considerations

Airflow through the Cisco Nexus 2000 Series FEX is from the front to the back or the back to the front. To ensure proper airflow, follow these guidelines:

Position the chassis so that its air intake side (front side for front-to-back airflow or back side for back-to-front airflow) is in a cold aisle. Otherwise, an overtemperature condition can occur and the system can shut down.

Avoid having the air intake where other systems exhaust air.

Due to the shallow depth of the Cisco Nexus 2000 Series FEX, it is also possible for air to recirculate across the top and bottom of the chassis in a partially populated rack.

Make sure that the fan tray and power supply modules all use the same direction of airflow. All of the modules should have no black stripe (front-to-back airflow) or all of the modules should have a black stripe (back-to-front airflow).

Maintain ambient airflow throughout the data center to ensure normal operation.

Cisco Nexus 2000 Series Hardware Installation Guide

3-2

OL-19013-05

 

 

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Contents Cisco Nexus 2000 Series Hardware Installation Guide Americas HeadquartersCisco Nexus 2000 Series Fabric Extender N T E N T S Cisco Nexus 2232TM-10GE, Cisco NexusN2K-C2232TM-E-10GE1-21 Transceivers Supported by the Cisco Nexus 2232PP FEX Removing and Installing Power Supplies Power Cords Viii Organization AudienceChapter and Title Description Installation ConventionsBewaar Deze Instructies Xii Xiii Xiv Page Related Documentation Configuration GuidesRelease Notes Installation and Upgrade Guides Command ReferencesError and System Messages Troubleshooting GuideObtaining Documentation and Submitting a Service Request Cisco Nexus 2248TP-E Chassis Front View of the Cisco Nexus 2248TP-E ChassisPorts Power SuppliesPart Number Power Supply Part Number DC Power Supply for the Cisco Nexus 2200 Platform Chassis Cisco Nexus 2000 Series Hardware Installation Guide Fan Trays Description Part NumberFEXs Supported Transceivers and Cables Model DescriptionCisco Nexus 2248TP 10 Front View of the Cisco Nexus 2248TP Chassis Ports Chassis Handle Fan Tray SFP Transceivers used with the Cisco Nexus 2248TP FEX Cisco Nexus 2248PQ Ports Supported SFP+ Transceivers NXA-FAN-30CFM-BQSFP+ Transceivers Cisco Nexus 2232TM-10GE, Cisco NexusN2K-C2232TM-E-10GE Power supply Fan tray Status top and ID bottom LEDs 19 Rear View of the Cisco Nexus 2232TM Chassis 14 Power Supplies for the Cisco Nexus 2232TM-10GE FEX 15 Fan Trays for the Cisco Nexus 2232TM-10GE FEX 16 SFP+ Transceivers for the Cisco Nexus 2232TM-10GE FEX 1Cisco Nexus 2224TP 23 Front of the Cisco Nexus 2224TP Chassis 24 Rear View of the Nexus 2224TP Chassis SFP+ Transceivers, SFP+ Copper Cables, Cisco Nexus 2148T Features 25identifies the front view of the Cisco Nexus 2148T FEX25 Front View of the Cisco Nexus 2148T FEX Group 1 Data ports 1 through Group 2 Uplink ports 1 through 29 Blank Power Supply Filler Panel Supported SFP Transceivers SFP-H10GB-CU7MA OL-19013-05 A P T E R Cisco Nexus 2248TP-E FEX Front View of the Cisco Nexus 2248TP-E Chassis Power Supplies for the Cisco Nexus 2248TP-E FEX Ports for the Cisco Nexus 2248TP-E FEXPage Black Stripe Used to Indicate Back-to-Front Airflow Fan Tray for the Cisco Nexus 2248TP-E FEX 239291 FET-10G 10 SFP+ Optical Transceivers and FETs Cisco Nexus 2248TP FEX 13 Front View of the Cisco Nexus 2248TP Chassis Power Supplies for the Cisco Nexus 2248TP FEX Ports for the Cisco Nexus 2248TP FEXFan Tray for the Cisco Nexus 2248TP FEX Cisco Nexus 2232TM FEX 16 Front View of the Cisco Nexus 2232TM Chassis Power Supplies for the Cisco Nexus 2232TM FEX Ports for the Cisco Nexus 2232TM FEXFan Tray for the Cisco Nexus 2232TM FEX OL-19013-05 Cisco Nexus 2232PP FEX 21 Front View of the Cisco Nexus 2232PP Chassis Ports for the Cisco Nexus 2232PP FEX 22 Rear View of the Cisco Nexus 2232PP ChassisPower Supplies for the Cisco Nexus 2232PP FEX Fan Tray for the Cisco Nexus 2232PP FEXTransceivers Supported by the Cisco Nexus 2232PP FEX Cisco Nexus 2224TP FEX 24 Front View of the Cisco Nexus 2224TP Chassis Power Supplies for the Cisco Nexus 2224TP FEX Ports for the Cisco Nexus 2224TP FEXFan Tray for the Cisco Nexus 2224TP FEX OL-19013-05 Cisco Nexus 2000 Series Hardware Installation Guide Installing a Cisco Nexus 2000 Series Fabric Extender Installation Options Preparing for InstallationAirflow Considerations Chassis Weight Installation GuidelinesRequired Tools and Equipment Installing a Cisco Nexus 2000 Series Fabric Extender Quantity Part Description Insert the device into the rack as follows Sliding the Chassis Into the Rack Proper Grounding Guidelines Grounding the SystemEnvironment Level Preventing Electrostatic Discharge Damage Cisco Nexus 2000 Series Hardware Installation Guide Attaching the ESD Wrist Strap to the System Ground Lug Screw Establishing the System Ground Grounding the Chassis Location of System Ground on a Cisco Nexus 2000 Series FEXStarting the Cisco Nexus 2000 Series Fabric Extender Cisco Nexus 2000 Series Hardware Installation Guide Removing and Installing Components Removing and Installing Power SuppliesInstalling an AC Power Supply Removing a DC Power Supply Removing and Installing the Fan Tray Removing a Fan Tray, Installing a Fan tray,Removing a Fan Tray Removing the Cisco Nexus 2000 Series Fabric Extender Connecting a Cisco Nexus 2000 Series Fabric Extender Connecting to the 1-Gigabit Ethernet Port Connecting to a 10-Gigabit Ethernet PortRemoving and Installing SFP+ Transceivers Preparing for Network ConnectionsInstalling an SFP+ Transceiver Removing and Installing Cables into SFP+ Transceivers Alternate Removal Method for Bale Clasp SFP+ TransceiversRemoving a Cable from an SFP+ Transceiver Maintaining SFP+ Transceivers and Cables Cabinet and Rack Requirements General Requirements for Cabinets and RacksRequirements Specific to Perforated Cabinets Requirements Specific to Standard Open RacksCable Management Guidelines OL-19013-05 Technical Specifications Power SpecificationsCisco Nexus Power SupplySeries Appendix B Technical Specifications Environmental Specifications CoolingPhysical Specifications Description SpecificationTransceiver Specifications SFP+ Optical Transceiver SpecificationsAirflow Optimization Accessories SFP+ Copper Transceiver SpecificationsAccessories Airflow Extension Sleeve Airflow Vent Transceiver Cable LengthOL-19013-05 Supported Power Cords and Plugs Power CordsLength Description Feet Meters IllustrationCAB-9K10A-IT CAB-9K10A-AU CAB-9K10A-EU CAB-9K10A-IT CAB-N5K6A-NA CAB-9K12A-NA Jumper Power Cord Power Cords DescriptionFigure C-16 CAB-C13-C14-JMPR, Jumper Power Cord OL-19013-05 LEDs Component Chassis and Module LED DescriptionsStatus Power Supply Status Status DescriptionCondition OK LED Status Green Fail LED Status Amber ConditionPort LEDs Ethernet Port LEDsEthernet and Fibre Channel LEDs Link State LED StateState OL-19013-05 Overview Snmp TrapsInstallation Device Hardware GuidelinesInitialization Device OperationContacting Customer Service OL-19013-05 Accessory Kit Accessory Kit DetailsOL-19013-05 Site Preparation and Maintenance Records Site Preparation ChecklistTask No Planning Activity Verified By Time Date Contact and Site Information Chassis and Module Information Slot Module Type Module Serial Number SupervisorNumerics IN-2 IN-3 IN-4 IN-5 IN-6 IN-7 IN-8
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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.