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C H A P T E R

 

3-1

Cisco Nexus 2000 Series Hardware Installation Guide

 

3

Connecting a Cisco Nexus Fabric Extender

This chapter describes how to connect the ports on a Cisco Nexus Fabric Extender (FEX).

Caution

When running power and data cables in overhead or subfloor cable trays, we strongly recommend that 
you have power cables and other potential noise sources as far away as practical from network cabling 
that terminates on Cisco equipment. In situations where long parallel cable runs cannot be separated by 
at least 3.3 feet (1 m), we recommend that you shield any potential noise sources by housing them in a 
grounded metallic conduit.

This chapter includes the following sections:

•

Preparing for Network Connections, page 3-2

•

Connecting to the 1-Gigabit Ethernet Port, page 3-2

•

Connecting to a 10-Gigabit and 40-Gigabit Ethernet Port, page 3-2

Summary of Contents for 2232TM-E

Page 1: ...o has more than 200 offices worldwide Addresses phone numbers and fax numbers are listed on the Cisco website at www cisco com go offices Cisco Nexus 2000 Series Hardware Installation Guide First Published May 2016 Last Modified Mar 2017 ...

Page 2: ...quipment is causing interference by turning it off If the interference stops it was probably caused by the Cisco equipment or one of its peripheral devices If the equipment causes interference to radio or television reception try to correct the interference by using one or more of the following measures Turn the television or radio antenna until the interference stops Move the equipment to one sid...

Page 3: ... Ports and Connectors 1 7 Chassis Features 1 7 Cisco Nexus 2348UPQ FEX Features 1 7 Cisco Nexus 2348TQ and 2348TQ E FEX Chassis Features 1 8 Cisco Nexus 2332TQ FEX Chassis Features 1 10 Cisco Nexus 2248TP and 2248TP E FEX Chassis Features 1 12 Cisco Nexus 2248PQ FEX Chassis Features 1 14 Cisco Nexus 2232TM and 2232TM E FEX Chassis Features 1 15 Cisco Nexus 2232PP FEX Chassis Features 1 17 Cisco Ne...

Page 4: ...ng and Installing a Fan 2 19 Removing a Fan 2 20 Installing a Fan 2 20 Removing and Installing the Fan Tray 2 21 Removing a Fan Tray 2 21 Installing a Fan Tray 2 22 Removing the Cisco Nexus Fabric Extender 2 22 Repacking the Cisco Nexus Fabric Extender for Return Shipment 2 23 C H A P T E R 3 Connecting a Cisco Nexus Fabric Extender 3 1 Preparing for Network Connections 3 2 Connecting to the 1 Gig...

Page 5: ...P P E N D I X C Cable and Port Specifications C 1 Supported Power Cords and Plugs C 1 Power Cords C 1 Jumper Power Cord C 9 A P P E N D I X D Troubleshooting Hardware Components D 1 Overview D 1 SNMP Traps D 1 Device Hardware Guidelines D 2 Installation D 2 Initialization D 2 Device Operation D 2 Contacting Customer Service D 3 A P P E N D I X E LEDs E 1 Chassis and Module LEDs for the Cisco Nexus...

Page 6: ...ation Guide Accessory Kit for Cisco Nexus 2248TP E 2224TP 2232PP 2248TP 2232TM and 2148T F 7 A P P E N D I X G Site Preparation and Maintenance Records G 1 Site Preparation Checklist G 1 Contact and Site Information G 3 Chassis and Module Information G 3 ...

Page 7: ...nization This guide is organized as follows Chapter and Title Description Chapter 1 Overview Provides an overview of the Cisco Nexus 2000 Series Fabric Extenders Chapter 2 Installing a Cisco Nexus Fabric Extender Describes how to install the Cisco Nexus 2000 Series Fabric Extenders and how to install modules power supplies and fan assemblies Chapter 3 Connecting a Cisco Nexus Fabric Extender Descr...

Page 8: ...physical injuries A warning symbol precedes each warning statement Appendix C Cable and Port Specifications Lists cable and port specifications for the Cisco Nexus 2000 Series Fabric Extenders Appendix D Troubleshooting Hardware Components Describes how to identify and resolve problems that might occur with the hardware components of the Cisco Nexus 2000 Series Fabric Extenders Appendix E LEDs Des...

Page 9: ...oi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla SÄILYTÄ NÄMÄ OHJEET Attention IMPORTANTES INFORMATIONS DE SÉCURITÉ Ce symbole d avertissement indique un danger Vous vous tr...

Page 10: ...erá ser causadora de lesões corporais Antes de iniciar a utilização de qualquer equipamento tenha conhecimento dos perigos envolvidos no manuseio de circuitos elétricos e familiarize se com as práticas habituais de prevenção de acidentes Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo GUAR...

Page 11: ...xi Cisco Nexus 2000 Series Hardware Installation Guide ...

Page 12: ...ido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo GUARDE ESTAS INSTRUÇÕES Advarsel VIGTIGE SIKKERHEDSANVISNINGER Dette advarselssymbol betyder fare Du befinder dig i en situation med risiko for legemesbeskadigelse Før du begynder arbejde på udstyr skal du være opmærksom på de involverede risici der er ved elektriske kredsløb og d...

Page 13: ...xiii Cisco Nexus 2000 Series Hardware Installation Guide ...

Page 14: ...s Switches is available at the following URL http www cisco com c en us support switches nexus 6000 series switches tsd products support serie s home html Documentation for Cisco Nexus 7000 Series Switches is available at the following URL http www cisco com c en us support switches nexus 7000 series switches tsd products support serie s home html Documentation for Cisco Nexus 9000 Series Switches...

Page 15: ...service request and gathering additional information see What s New in Cisco Product Documentation at http www cisco com c en us td docs general whatsnew whatsnew html Subscribe to What s New in Cisco Product Documentation which lists all new and revised Cisco technical documentation as an RSS feed and delivers content directly to your desktop using a reader application The RSS feeds are a free se...

Page 16: ...xvi Cisco Nexus 2000 Series Hardware Installation Guide ...

Page 17: ...ribes the Cisco Nexus Fabric Extenders FEXs and includes these sections Using a Fabric Extender with a Cisco Nexus 5000 Series or Cisco Nexus 6000 Series Switch page 1 1 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch page 1 2 Using a Fabric Extender with a Cisco Nexus 9000 Series Switch page 1 3 Power Supply and Fan Modules page 1 5 Ports and Connectors page 1 7 Chassis Features pag...

Page 18: ...Nexus fabric extenders FEXs supported by the Cisco Nexus 7000 Series switches For information about supported FEXs provided by other companies B22 FEXs see the documentation provided by those companies To see which FEXs are supported by the Cisco Nexus 7000 switches see Table 1 2 Cisco Nexus 2332TQ X Cisco Nexus 2248TP E X Cisco Nexus 2248TP X Cisco Nexus 2248PQ X Cisco Nexus 2232TM E X Cisco Nexu...

Page 19: ...d by the Cisco Nexus 9000 Series switches For information about supported FEXs provided by other companies B22 FEXs see the documentation provided by those companies Beginning with Cisco NX OS Release 6 1 2 I2 3 and Cisco ACI Release 1 1 1j you can extend the Cisco Nexus 9332PQ 9372PX 9372PX E 9396PX and 9500 switch architecture by connecting FEXs as remote I O modules to the supporting switches D...

Page 20: ...9372PX and 9372PX E Cisco Nexus 9396PX ACI Mode NX OS Mode ACI Mode NX OS Mode ACI Mode NX OS Mode Cisco Nexus 2348UPQ X X X X X X Cisco Nexus 2348TQ X X X X X X Cisco Nexus 2248TP E X X X X Cisco Nexus 2248TP X X X X Cisco Nexus 2248PQ X X X X Cisco Nexus 2232TM E X X X X Cisco Nexus 2232TM X X Cisco Nexus 2232PP X X X X Cisco Nexus 2224TP X X B22IBM X X X X B22HP X X B22F Fujitsu X X B22DELL X X...

Page 21: ...irection and the cold air intake for the chassis must be located in a cold aisle or else the switch can overheat and shut down Port side intake modules have red coloring and port side exhaust modules have blue coloring Power supply coloring is displayed on the module release latches and fan module coloring is displayed as either a stripe on the front of the module or as the color of the module han...

Page 22: ...32TM E X X1 1 The 2232TM E and 2232TM do not support the N2200 PDC 350W B X Cisco Nexus 2232TM X X1 X Cisco Nexus 2232PP X X X Cisco Nexus 2224TP X X Table 1 6 Fan Modules Supported by Cisco Nexus FEX Chassis Cisco Nexus FEX Chassis Quantit y Fan Modules N2K C214 8 FAN N2K C224 8 FAN N2K C224 8 FAN B N2K C223 2 FAN N2K C223 2 FAN B NXA FAN 30CFM F NXA FA N 30CFM B Port Side Exhaust Port Side Exhau...

Page 23: ...2248TP E FEX Chassis Features page 1 12 Cisco Nexus 2248PQ FEX Chassis Features page 1 14 Cisco Nexus 2232TM and 2232TM E FEX Chassis Features page 1 15 Cisco Nexus 2232PP FEX Chassis Features page 1 17 Cisco Nexus 2224TP FEX Chassis Features page 1 18 Cisco Nexus 2148T FEX Chassis Features page 1 20 Cisco Nexus 2348UPQ FEX Features The Cisco Nexus 2348UPQ N2K C2348UPQ FEX has the following interf...

Page 24: ...parent switch facing fabric ports for QSFP transceivers and 40 Gigabit QSFP to four 10 Gigabit SFP breakout cables that support BiDi optics Two dedicated uplink ports are color coded yellow and four flexible interface ports are color coded white 1 HDMI management console port The features on the fan module side of this FEX chassis are identified in Figure 1 3 and the features on the port side of t...

Page 25: ...re 1 3 Features on the Fan Module Side of the Cisco Nexus 2348TQ and 2348TQ E FEX Chassis 1 Power supply modules one or two hot swappable AC power supply shown 4 Management Console HDMI port 2 Fan modules three hot swappable 5 Status LED 3 ID LED 6 Six screw holes for attaching a mounting bracket ...

Page 26: ...cing ports that support 100 Megabit and 1 10 Gigabit speeds 4 40 Gigabit parent switch facing fabric ports that support BiDi optics 1 HDMI management console port The features on the fan module side of this FEX chassis are identified in Figure 1 5 and the features on the port side of this chassis are identified in Figure 1 6 1 ID LED 4 40 Gigabit ports six for QSFP transceivers and 40 Gigabit QSFP...

Page 27: ...1 Overview Chassis Features Figure 1 5 Features on the Fan Module Side of the Cisco Nexus 2332TQ FEX Chassis 1 Power supply modules one or two hot swappable AC power supplies shown 4 Management Console HDMI port 2 Fan modules three hot swappable 5 Status LED 3 ID LED ...

Page 28: ...TP and 2248TP E N2K C2248TP E FEX have the following interfaces 48 100 1000 BASE T RJ 45 host facing ports 4 10 Gigabit SFP parent switch facing fabric ports 1 management or console HDMI port The features on the fan module side of this FEX chassis are identified in Figure 1 7 and the features on the port side of this chassis are identified in Figure 1 8 1 ID LED 3 Fixed 100M 1G 10GBASE T Ports 32 ...

Page 29: ...Nexus 2248TP and 2248TP E FEX Chassis 1 Power supply module one or two hot swappable AC power supplies shown 3 Power supply blank shown for installations with only one power supply 2 Fan tray 4 Status top and ID bottom LEDs 2 1 3 4 239288 1 Status top and ID bottom LEDs 3 100 1000BASE T host facing ports 48 for RJ 45 connectors 2 Management console HDMI port 4 10 Gigabit parent switch facing ports...

Page 30: ...e port numbers for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another port group Cisco Nexus 2248PQ FEX Chassis Features The Cisco Nexus 2248PQ N2K C2248PQ supports FCoE and Data Center Bridging technologies and it has the following interfaces 48 1 and 10 Gigabit Ethernet SFP host facing ports 4 40 Gigabit QSFP parent switch facing fabri...

Page 31: ...232TM N2K C2232TM and 2232TM E N2K C2232TM E FEXs have the following interfaces 32 1 and 10 GBASE T host facing ports 8 10 Gigabit Ethernet SFP parent switch facing fabric ports on an uplink module 1 HDMI port for console or management usage The features on the fan module side of this FEX chassis are identified in Figure 1 11 and the features on the port side of this chassis are identified in Figu...

Page 32: ...5 5 4 239279 1 Power supply 4 Status top and ID bottom LEDs 2 Fan tray 5 6 screw holes for attaching a mounting bracket 3 Power supply blank shown for installations with only one power supply 1 Status top and ID bottom LEDs 4 10 Gigabit Ethernet parent switch facing fabric ports for SFP transceivers 8 2 Management console HDMI port 5 6 screw holes for attaching a mounting bracket 3 1 10 GBASE T ho...

Page 33: ...for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another port group Cisco Nexus 2232PP FEX Chassis Features The Cisco Nexus 2232PP N2K C2232PP supports FCoE and it has the following interfaces 32 1 and 10 Gigabit Ethernet host facing ports for SFP or SFP transceivers 8 10 Gigabit Ethernet parent switch facing fabric ports for SFP transceiv...

Page 34: ...se the connectivity rule order connect the same port numbers for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another port group Cisco Nexus 2224TP FEX Chassis Features The Cisco Nexus 2224TP N2K C2224TP has the following interfaces 24 100 1000BASE T host facing ports for RJ 45 connectors 2 10 Gigabit Ethernet parent switch facing fabric p...

Page 35: ...4TP Chassis 1 Power supply 3 Power supply blank shown for installations with only one power supply 2 Fan tray 1 4 Status top and ID bottom LEDs 2 1 3 4 239281 1 Status top and ID bottom LEDs 3 100 1000BASE T host facing ports 24 for RJ 45 connectors 2 HDMI port for a console or management connection 4 10 Gigabit Ethernet parent switch facing ports 2 for SFP transceivers 3 4 239280 2 1 ...

Page 36: ... 10 Gigabit Ethernet I O module N7K F248XP 25 use the connectivity rule order connect the same port numbers for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another port group Cisco Nexus 2148T FEX Chassis Features The Cisco Nexus 2148T N2K C2148T has the following interfaces 48 1 Gigabit Ethernet host facing ports 4 10 Gigabit Ethernet pa...

Page 37: ... 1 Overview Chassis Features Figure 1 18 Rear View of the Cisco Nexus 2148T Chassis 1 System status top and Beacon bottom LED 3 1 Gigabit Ethernet host facing ports 48 2 HDMI port 4 10 Gigabit Ethernet parent switch facing ports 4 for SFP transceivers 273916 3 2 1 4 ...

Page 38: ...1 22 Cisco Nexus 2000 Series Hardware Installation Guide Chapter 1 Overview Chassis Features ...

Page 39: ...y Compliance and Safety Information for important safety information Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the statement number provided at the end of e...

Page 40: ...ith the device see the Installing the Cisco Nexus Fabric Extender Chassis in a Cabinet or Rack section on page 2 6 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 FEX is from the port side exhaust to the back or the back to the port side exhaust To ensure proper airflow foll...

Page 41: ...e system slowly keeping your back straight Lift with your legs not with your back Bend at the knees not at the waist Installation Guidelines When installing the Cisco Nexus FEX follow these guidelines Plan your site configuration and prepare the site before installing the chassis Appendix G Site Preparation and Maintenance Records lists the recommended site planning tasks Record the information li...

Page 42: ...ng data traffic patterns Ensure that circuits are sized according to local and national codes For North America the power supply requires a 15 A or 20 A circuit Caution To prevent loss of input power ensure the total maximum loads on the circuits supplying power to the device are within the current ratings for the wiring and breakers Use the following screw torques when installing the device Capti...

Page 43: ...act your customer service representative immediately To inspect the shipment follow these steps Step 1 Compare the shipment to the equipment list provided by your customer service representative and verify that you have received all items including the following Print documentation Grounding lug kit Rack mount kit ESD wrist strap Cables with connectors Any optional items ordered Step 2 Check for d...

Page 44: ...t the brakes are engaged or that the rack is otherwise stabilized Table 2 1 lists the items contained in the rack mount kit provided with the device Table 2 1 lists the items contained in the rack mount kit provided with the device Table 2 1 Cisco Nexus 2000 Series FEX Rack Mount Kit Quantity Part Description 2 Rack mount brackets 12 M4x0 7 x 8 mm Phillips countersunk screws 2 Rack mount guides 10...

Page 45: ... side of the rack b Use the tape measure and level to verify that the rails are horizontal and at the same height Step 4 Insert the device into the rack as follows a Using both hands position the device with the back of the device between the port side exhaust posts of the rack b Align the two rack mount guides on either side of the device with the slider rails installed in the rack Slide the rack...

Page 46: ...otection devices must be installed in strict accordance with manufacturer recommendations Conductors carrying lightning current should be spaced away from power and data lines in accordance with applicable recommendations and codes Best grounding recommendations must be closely followed Commercial building is located in an area where lightning storms frequently occur but is not subject to direct l...

Page 47: ...vailable with banana plugs metal spring clips or alligator clips All Cisco Nexus 2000 Series FEX chassis are equipped with a banana plug connector identified by the ground symbol next to the connector somewhere on the port side exhaust panel We recommend that you use a personal ESD grounding strap equipped with a banana plug If you choose to use the disposable ESD wrist strap supplied with most FR...

Page 48: ... If you are using an ESD wrist strap equipped with an alligator clip open the package and remove the ESD wrist strap Locate the end of the wrist strap that attaches to your body and secure it to your bare skin Step 2 Grasp the spring or alligator clip on the ESD wrist strap and momentarily touch the clip to a bare metal spot unpainted surface on the rack We recommend that you touch the clip to an ...

Page 49: ...s FEX Figure 2 1 Attaching the ESD Wrist Strap to the System Ground Lug Screw for a Cisco Nexus 2000 Series FEX Note For the Cisco Nexus 2300 Series FEX the ground lug holes have been moved from the side to the rear of the system Figure 2 2 shows the Cisco Nexus 2348UPQ FEX 1 ESD ground strap 4 Clip installed behind screw 2 Clip and grounding lug 5 System ground connector 3 Side view of grounding ...

Page 50: ...ors Place a removed component board side up on an antistatic surface or in a static shielding container If you plan to return the component to the factory immediately place it in a static shielding container Never attempt to remove the printed circuit board from the metal carrier Caution For safety periodically check the resistance value of the antistatic strap The measurement should be between 1 ...

Page 51: ...ean Central Office You must connect both the system NEBS ground connection and the power supply ground connection to an earth ground The system NEBS ground connection is required if this equipment is installed in a U S or European Central Office You do not need to power down the chassis because the Cisco Nexus FEX is equipped with AC input power supplies Required Tools and Equipment To connect the...

Page 52: ...rovided on the chassis for attaching a grounding lug The ground lug must be NRTL listed In addition the copper conductor wires must be used and the copper conductor must comply with the NEC code To attach the grounding lug and cable to the chassis follow these steps Step 1 Use a wire stripping tool to remove approximately 0 75 inches 19 mm of the covering from the end of the grounding cable Step 2...

Page 53: ... as described in the Grounding the System section on page 2 7 Step 4 If you are installing an AC power supply connect the power supply to an AC power source as follows a Plug the power cable into the power receptacle on the power supply b Attach the other end of the power cable to the AC power source c If you are connecting cables to a Cisco Nexus 2148T power supply flip the switch above the AC re...

Page 54: ...stem software has booted and the device has initialized without error messages If you cannot resolve an issue contact your customer service representative Step 9 Complete the worksheets provided in Site Preparation and Maintenance Records for future reference Removing and Installing Components This section describes how to remove and install components on the Cisco Nexus 2000 and 2300 Series FEXs ...

Page 55: ...are using two power supplies and you remove one of them the device continues to operate To remove an AC power supply follow these steps Step 1 Pull the power cord out from the power receptacle on the power supply Step 2 Release the power supply from the chassis as follows If you are removing a power supply from a Cisco Nexus 2148T chassis loosen the captive screw and then pull the power supply par...

Page 56: ...the chassis by screwing its captive screw into its hole in the chassis and tightening it Note Depending on the outlet receptacle on your power distribution unit you may need the optional jumper power cord to connect the Cisco Nexus 2000 Series FEX to your outlet receptacle See the Jumper Power Cord section on page C 9 Step 5 Connect the other end of the power cable to an AC power source Caution In...

Page 57: ...atch to the left and then slide the filler panel out of the power supply bay Step 3 Hold the replacement power supply by the handle and position it so that the thumb latch is on the right and then slide it into the power supply bay ensuring that the power supply is fully seated in the bay Step 4 Engage the thumb latch so that the power supply is firmly held in place in its slot Step 5 Fasten the p...

Page 58: ...ng air from the cold aisle you can power up the FEX This section includes the following topics Removing a Fan page 2 20 Installing a Fan page 2 20 Removing a Fan Warning When removing the fan tray keep your hands and fingers away from the spinning fan blades Let the fan blades completely stop before you finish removing the fan tray Statement 258 To remove a fan follow these steps Step 1 Pinch the ...

Page 59: ...dule If the modules have different airflow directions in the same chassis an error condition occurs the switch can over heat and the switch can shut down Note If you power up a FEX with power supply and fan tray modules that have different directions of airflow an error condition will occur and the switch can over heat and shut down With this error condition you must shut down the switch to replac...

Page 60: ...esentative for a replacement part Note If you purchased this product through a Cisco reseller contact the reseller directly for technical support If you purchased this product directly from Cisco contact Cisco Technical Support at this URL http www cisco com c en us support web tsd cisco worldwide contacts html Removing the Cisco Nexus Fabric Extender Caution The slider rail and port side exhaust ...

Page 61: ...rack Repacking the Cisco Nexus Fabric Extender for Return Shipment If you need to return the Cisco Nexus 2000 and 2300 Series FEX remove the device from the rack by following the steps in the Removing the Cisco Nexus Fabric Extender section on page 2 22 and repack it for shipment If possible use the original packing materials and container to repack the device Contact your Cisco customer service r...

Page 62: ...2 24 Cisco Nexus 2000 Series Hardware Installation Guide Chapter 2 Installing a Cisco Nexus Fabric Extender Repacking the Cisco Nexus Fabric Extender for Return Shipment ...

Page 63: ... cables and other potential noise sources as far away as practical from network cabling that terminates on Cisco equipment In situations where long parallel cable runs cannot be separated by at least 3 3 feet 1 m we recommend that you shield any potential noise sources by housing them in a grounded metallic conduit This chapter includes the following sections Preparing for Network Connections page...

Page 64: ...describes how to connect a 10 Gigabit or 40 Gigabit Ethernet port to a host There are four network facing 10 Gigabit Ethernet ports for the Cisco Nexus 2148T and 2248TP eight for the Cisco Nexus 2232TM 2232TM E and 2232PP and two on the Cisco Nexus 2224TP An SFP transceiver is used to connect to a 10 Gigabit Ethernet port The Cisco Nexus 2300 Series platform FEXs provide six network facing 40 Giga...

Page 65: ...Caution If the transceiver does not install easily ensure that it is correctly positioned and the tab or clasp are in the correct position before continuing Note If you cannot install the cable into the transceiver insert or leave the dust cover in the cable end of the transceiver Removing an SFP Transceiver To remove an SFP transceiver follow these steps Step 1 Attach an ESD preventive wrist stra...

Page 66: ... 1 Alternate Removal Method for Bale Clasp SFP Transceivers Step 4 Insert a dust cover into the port end of the transceiver and place the transceiver on an antistatic mat or into a static shielding bag if you plan to return it to the factory Step 5 If another transceiver is not being installed protect the optical cage by inserting a clean cover Removing and Installing Cables into SFP Transceivers ...

Page 67: ...connector from the transceiver Step 3 Insert a dust plug into the cable end of the transceiver Step 4 Insert a dust plug onto the end of the cable Installing a Cable into an SFP Transceiver Caution To prevent possible damage to the cable or transceiver install the transceiver in the port before installing the cable in the transceiver To install a cable into a transceiver follow these steps Step 1 ...

Page 68: ...ot remove and insert a transceiver more often than is necessary Repeated removals and insertions can shorten its life Keep all optical connections covered when not in use If they become dusty clean before using to prevent dust from scratching the fiber optic cable ends Do not touch ends of connectors to prevent fingerprints and other contamination Clean regularly the required frequency of cleaning...

Page 69: ...selecting an enclosed cabinet we recommend one of the thermally validated types either standard perforated or solid walled with a fan tray Note Do not use racks that have obstructions such as power strips because the obstructions could impair access to field replaceable units FRUs This section includes the following topics General Requirements for Cabinets and Racks page A 1 Requirements Specific ...

Page 70: ...ld be immediately in the way of chassis air intake or exhaust vents Note Optional jumper power cords are available for use in a cabinet See the Jumper Power Cord section on page C 9 Requirements Specific to Perforated Cabinets A perforated cabinet is defined as a cabinet with perforated port side exhaust and rear doors and solid side walls In addition to the requirements listed in the General Requ...

Page 71: ...net and Rack Installation Cable Management Guidelines Cable Management Guidelines To help with cable management you might want to allow additional space in the rack above and below the chassis to make it easier to route as many as 56 fiber or copper cables through the rack ...

Page 72: ...A 4 Cisco Nexus 2000 Series Hardware Installation Guide Appendix A Cabinet and Rack Installation Cable Management Guidelines ...

Page 73: ... Airflow Optimization Accessories page B 6 Note Specifications for cables and connectors are provided in Appendix C Cable and Port Specifications Power Specifications This section describes the power specifications for the Cisco Nexus Fabric Extenders The power supplies connect directly to the system through connectors attached to the baseboard through cables One connector is on the baseboard for ...

Page 74: ...Q Cisco Nexus 2248TP E 2248TP 2232PP 2224TP 2248PQ 2232TM 2232TM E Note The 2232TM and 2232TM E do not support the N2200 PDC 350 W B Cisco Nexus 2332TQ 2348TQ and 2348UPQ Cisco Nexus 2248TP E 2248TP 2232PP 2232TM 2232TM E Typical and Maximum InputOperating Power 165 W 190W 30m 250W maximum Cisco Nexus 2332TQ 280W 30m 350W maximum Cisco Nexus 2348TQ and 2348TQ E 125W 200W maximum Cisco Nexus 2348UP...

Page 75: ...maximum Cisco Nexus 2232PP 7 0 A typical Cisco Nexus 2224TP 2 1 A 2 5 A typical maximum Cisco Nexus 2232TM 8 8 A 9 6 A typical maximum Input currents listed for 40 VDC Cisco Nexus 2332TQ 0 6 A 1 1 A typical maximum Cisco Nexus 2348TQ 1 2 A 1 5 A typical maximum Cisco Nexus 2348UPQ 0 5 A 0 8 A typical maximum Cisco Nexus 2248TP E and 2248TP 0 5 A 0 6 A typical maximum Cisco Nexus 2232PP 1 2 A typic...

Page 76: ...upply Input connector AC connector in the power supply face AC connector in the power supply face DC connector in the power supply face HVAC HVDC connector in the power supply face Output connector DC output connector in the back DC output connector in the back DC output connector in the back DC output connector in the back Supply Indicators Supply Health Green indicates the power supply is operat...

Page 77: ...densing 5 to 95 Altitude 0 to 10000 ft 0 to 3000 m Table B 3 Physical Specifications for Installing the Cisco Nexus Fabric Extender Cisco Nexus Fabric Extender Dimensions Height x Width x Depth 1 Weight2 Inches Centimeters Cisco Nexus 2332TQ chassis 1 72 x 17 3 x 14 05 in 4 37 x 43 94 x 35 69 cm 15 0 lb 6 8 kg Power supply Fan tray 2 2 lb 1 0 kg 1 4 lb 0 6 kg Cisco Nexus 2348TQ chassis 1 72 x 17 3...

Page 78: ...ower supply Fan tray 2 2 lb 1 0 kg 1 4 lb 0 6 kg Cisco Nexus 2148T chassis 1 72 x 17 3 x 20 0 in 4 37 x 43 94 x 50 8 cm 18 0 lb 8 2 kg Power supply Fan tray 1 5 lb 0 7 kg 1 5 lb 0 7 kg Cisco Nexus 2232TM chassis 1 72 x 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 18 5 lb 8 4 kg Power supply Fan tray 2 2 lb 1 0 kg 1 8 lb 0 8 kg 1 Dimensions are presented for only the chassis rack size and service clearan...

Page 79: ...k deployments port side intake Airflow vent consists of metallic cover to place on the upper exhaust of the FEX port side and mounting rails with snap on holes for airflow vent Dimensions height x width x depth 1 72 1RU x 17 3 x 8 5 fully retracted or 12 9 fully extended Adjustable depth for the FEX between 26 and 30 inches Vent cover is part of the mounting hardware kit and its size is meaningles...

Page 80: ...B 8 Cisco Nexus 2000 Series Hardware Installation Guide Appendix B Technical Specifications Airflow Optimization Accessories ...

Page 81: ...s an optional alternative to the standard power cords Power Cords The standard power cords have an IEC C19 connector on the end that plugs into the device The optional jumper power cords have an IEC C19 connector on the end that plugs into the device and an IEC C20 connector on the end that plugs into an IEC C19 outlet receptacle Note Only the regular power cords or jumper power cords provided wit...

Page 82: ...AC 10 A M 2511 Plug Europe 8 2 2 5 Figure C 4 SFS 250V 10A ID Power Cord 250 VAC 16A EL 208 Plug South Africa United Arab Emirates India 8 2 2 5 Figure C 5 SFS 250V 10A IS Power Cord 250 VAC 10 A SI32 Plug Israel 8 2 2 5 Figure C 6 CAB 9K10A IT Power Cord 250 VAC 10 A CEI 23 16 Plug Italy 8 2 2 5 Figure C 7 CAB 9K10A SW Power Cord 250 VAC 10 A MP232 Plug Switzerland 8 2 2 5 Figure C 8 CAB 9K10A UK...

Page 83: ...er Cord 250 VAC 13 A C14 C15 Connector 2 2 0 7 Figure C 16 CAB C13 C14 2M Power Cord Jumper C13 C14 Connectors 2 Meter Length 6 6 2 0 CAB C13 C14 AC Power Cord Jumper C13 C14 Connectors 3 Meter Length 3 0 Table C 1 AC Power Cords for the Cisco Nexus Fabric Extender continued Description Length Power Cord Reference Illustration Feet Meters 186571 2500 mm Cordset rating 10 A 250 500 V MAX Length 8 2...

Page 84: ... Figure C 3 SFS 250V 10A CN Figure C 4 CAB 9K10A EU Figure C 5 SFS 250V 10A ID Cordset rating 10A 250V 2500 mm Plug EL 218 CCEE GB2009 186573 Connector EL 701 IEC60320 C13 Connector VSCC15 Cordset rating 10A 16 A 250 V Length 8 ft 2 in 2 5 m Plug M2511 186576 OVE Cordset rating 16A 250V 2500mm Plug EL 208 187490 Connector EL 701 ...

Page 85: ... Figure C 7 CAB 9K10A IT Figure C 8 CAB 9K10A SW Cordset rating 10A 250V 500V MAX 2500 mm Plug EL 212 SI 32 186574 Connector EL 701B IEC60320 C13 EL 212 16A 250V Plug I 3G CEI 23 16 Connector C15M EN60320 C15 Cordset rating 10 A 250 V Length 8 ft 2 in 2 5 m 186575 Plug MP232 R Cordset rating 10 A 250 V Length 8 ft 2 in 2 5 m 186578 Connector IEC 60320 C15 ...

Page 86: ...10 CAB AC 250V 13A Figure C 11 CAB N5K6A NA Plug Cordset rating 10 A 250 V 500 V MAX Length 2500mm 186580 Connector EL 701C EN 60320 C15 EL 210 BS 1363A 13 AMP fuse Cordset rating 13A 250V 6 6 feet 79 2m Plug EL312MoldedTwistlock NEMA L6 20 186568 Connector EL 701 IEC60320 C13 Cordset rating 10 A 250 V Length 8 2 ft 186570 Plug NEMA 6 15P Connector IEC60320 C13 ...

Page 87: ...lugs Figure C 12 CAB 9K12A NA Figure C 13 CAB C13 CBN Figure C 14 CAB IND 10A Connector IEC60320 C15 Cordset rating 13A 125V 8 2 feet 2 5m Plug NEMA 5 15P 192260 Cordset rating 10A 250V 686mm Plug SS10A 186569 Connector HS10S Connector EL701B IEC60320 C13 Cordset rating 10A 250V 8 2 feet 2 5m Plug EL 208B IS 6538 1971 192259 ...

Page 88: ...isco Nexus 2232TM Power Cords Description CAB 3KX AC AC power card for North America CAB 3KX AC AP AC power card for Australia CAB 3KX AC AR AC power card for Argentina CAB 3KX AC SW AC power card for Switzerland CAB 3KX AC UK AC power card for United Kingdom CAB 3KX AC JP AC power card for Japan CAB 3KX AC EU AC power card for Europe CAB 3KX AC IT AC power card for Italy CAB 3KX AC IN AC power ca...

Page 89: ... the receptacle of a power distribution unit for a cabinet Figure C 16 CAB C13 C14 JMPR Jumper Power Cord Table C 3 Power Cable Specifications for HVAC HVDC Power Supplies Power Type Power Cord Description HVAC CAB HVAC SD 0 6M 2 foot 0 6 m cable with Saf D Grid and SD connectors LS 25 straight HVAC CAB HVAC C14 2M 6 6 foot 2 0 m cable with Saf D Grid and C14 connector use for up to 240 V HVAC CAB...

Page 90: ...C 10 Cisco Nexus 2000 Series Hardware Installation Guide Appendix C Cable and Port Specifications Jumper Power Cord ...

Page 91: ...ecause a startup problem can usually be attributed to a single component it is more efficient to isolate the problem to a subsystem rather than troubleshoot each separate component in the system Problems with the initial power up are often caused by a module that is not firmly connected to the backplane or a power supply that has been disconnected from the power cord connector Overheating can also...

Page 92: ...ons in the same chassis you will see an error message Install the chassis following the rack and airflow guidelines in this publication Verify that the chassis and DC power supplies are adequately grounded Initialization When the initial system boot is complete verify the following Power supplies are supplying power to the system Fan trays are operating normally The system software boots successfu...

Page 93: ...e you call have the following information ready to help your service provider assist you as quickly as possible Date that you received the device Chassis serial number located on a label on the right of the rear panel of the chassis Type of software and release number Maintenance agreement or warranty information Brief description of the problem Brief explanation of the steps that you have already...

Page 94: ...D 4 Cisco Nexus 2000 Series Hardware Installation Guide Appendix D Troubleshooting Hardware Components Contacting Customer Service ...

Page 95: ...EDs on the Cisco Nexus Fabric Extenders FEXs This appendix includes the following sections Chassis and Module LEDs for the Cisco Nexus Fabric Extenders page E 1 Port LEDs page E 4 Chassis and Module LEDs for the Cisco Nexus Fabric Extenders This section includes the following topics Chassis and Module LED Descriptions page E 2 Power Supply Status page E 3 ...

Page 96: ... module is booting or running diagnostics An overtemperature condition has occurred The temperature threshold has been exceeded by a small value during environmental monitoring Blinking amber An overtemperature condition has occurred The temperature threshold has been exceeded by a large value during environmental monitoring If the module fails during initial reset the LED continues to blink and t...

Page 97: ...lures over voltage over current or over temperature has occurred Blinking AC is present 12 VSB on and the power supply is off Off Operating normally Port LED Indicates LED status Off The port is not active or the link is not connected Solid on green The port is active The link is connected and operational Solid on amber The module or port is disabled through the CLI command or the module is initia...

Page 98: ...havior of the port LEDs Table E 3 Power Supply LED Indicators for the Cisco Nexus 2148T Condition INPUT OK LED Status Green OUTPUT OK LED Status Red No AC power to the power supplies Off Off Power supply failure includes overvoltage overcurrent overtemperature and fan failure Off On Power supply warning events where the power supply continues to operate high temperature high power and slow fan Off...

Page 99: ...LEDs Table E 5 Port Level LEDs Link State LED State Notes Link Down Off POST failed on port Blinking Amber Administrative disabled On Amber Depending on the product the LED could be off or solid amber Link Up port in STP forwarding state On Green Blinks based on network activity ...

Page 100: ...E 6 Cisco Nexus 2000 Series Hardware Installation Guide Appendix E LEDs Port LEDs ...

Page 101: ...g items 2 slider rails 1 rack mount guide 1 rack mount bracket 10 M4 x 0 7 x 7 mm Phillips countersunk screws 1 ground lug kit Table F 2 provides ordering information for the Cisco Nexus 2300 Series FEXs Note Additional parts can be ordered from your customer service representative Accessory Kit for Cisco Nexus 2248TP E 2224TP 2232PP 2248TP 2232TM and 2148T Accessory kits for the Cisco Nexus 2148T...

Page 102: ...s 1 ground lug kit Table F 2 provides ordering information for the Cisco Nexus 2148T 2224TP 2232PP 2248TP ETP and 2232TM FEXs Note Additional parts can be ordered from your customer service representative Table F 2 Accessory Kit Information for the Cisco Nexus 2148T 2224TP 2232PP 2248TP 2248TP E and 2232TM Fabric Extenders Accessory Kit Details N2K C2148T ACC Cisco Nexus 2000 FEX 1GE accessory kit...

Page 103: ... configuration information see the Cisco Nexus 2000 Switch Configuration Guide Site Preparation Checklist Planning the location and layout of your equipment rack or wiring closet is essential for successful device operation ventilation and accessibility Table G 1 lists the site planning tasks that we recommend completing before installing the Cisco Nexus FEX Consider heat dissipation when sizing t...

Page 104: ...ow 3 Power evaluation Input power type Power receptacles1 Receptacle proximity to the equipment Dedicated circuit for power supply Dedicated separate circuits for redundant power supplies UPS2 for power failures 1 Verify that the power supply installed in the chassis has a dedicated AC source circuit 2 UPS uninterruptible power supply 4 Grounding evaluation Circuit breaker size CO ground AC powere...

Page 105: ...n Use the following worksheet see Table G 3 to record information about the chassis Contract Number_______________________________________________ Chassis Serial Number___________________________________________ 3 EMI electromagnetic interference 4 RFI radio frequency interference Table G 2 Contact and Site Information Contact person Contact phone Contact e mail Building site name Data center loca...

Page 106: ... Maintenance Records Chassis and Module Information Product Number________________________________________________ Table G 3 Network Related Information Device IP address Device IP netmask Host Name Domain name IP broadcast address Gateway router address DNS address Modem telephone number ...

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