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3-14

Cisco Nexus 2000 Series Hardware Installation Guide

OL-19013-05

Chapter 3 Installing a Cisco Nexus 2000 Series Fabric Extender

Grounding the Chassis

The chassis has a grounding pad with two threaded M4 holes for attaching a grounding lug.

Figure 3-6

shows the system ground location on the Cisco Nexus 2000 Series FEX.

Warning

When installing or replacing the unit, the ground connection must always be made first and
disconnected last.

Statement 1046

Caution

We recommend that you ground the chassis, even if the rack is already grounded.

Caution

You must ground all power supplies. The receptacles of the AC power cables used to provide power to
the chassis must be the grounding type, and the grounding conductors should connect to protective earth
ground at the service equipment.

Figure 3-6

Location of System Ground on a Cisco Nexus 2000 Series FEX

ESD socket (on device)

NRTL-listed grounding lug

ESD plug

Grounding cable

Screws, M4, with square cone washers

Close-up of grounding pad on device

1925

Содержание SR2016T-NA

Страница 1: ... Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 Cisco Nexus 2000 Series Hardware Installation Guide August 22 2012 Text Part Number OL 19013 05 ...

Страница 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...

Страница 3: ...hooting Guide xvii Obtaining Documentation and Submitting a Service Request xviii C H A P T E R 1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch 1 1 Information About Using a Fabric Extender with a Cisco Nexus 5000 Series Switch 1 1 Cisco Nexus 2248TP E 1 1 Chassis 1 2 Ports 1 3 Power Supplies 1 3 Fan Trays 1 7 Supported Transceivers and Cables 1 9 SFP Transceivers 1 9 SFP Copper Ca...

Страница 4: ... 28 SFP Copper Cables 1 28 Cisco Nexus 2224TP 1 29 Chassis 1 29 Ports 1 30 Power Supplies 1 30 Fan Tray 1 31 Supported SFP Transceivers 1 32 SFP Transceivers 1 32 SFP Copper Cables 1 32 Cisco Nexus 2148T 1 33 Features 1 33 Chassis 1 33 Ports 1 35 Power Supplies 1 35 Fan Tray 1 36 Supported SFP Transceivers 1 37 SFP Transceivers 1 37 SFP Copper Cables 1 37 C H A P T E R 2 Using a Fabric Extender wi...

Страница 5: ...r the Cisco Nexus 2232PP FEX 2 23 Fan Tray for the Cisco Nexus 2232PP FEX 2 23 Transceivers Supported by the Cisco Nexus 2232PP FEX 2 24 Cisco Nexus 2224TP FEX 2 25 Ports for the Cisco Nexus 2224TP FEX 2 27 Power Supplies for the Cisco Nexus 2224TP FEX 2 27 Fan Tray for the Cisco Nexus 2224TP FEX 2 28 Transceivers and Connectors Supported by the Cisco Nexus 2224TP FEX 2 28 C H A P T E R 3 Installi...

Страница 6: ...cting to the 1 Gigabit Ethernet Port 4 2 Connecting to a 10 Gigabit Ethernet Port 4 2 Removing and Installing SFP Transceivers 4 2 Installing an SFP Transceiver 4 3 Removing an SFP Transceiver 4 3 Removing and Installing Cables into SFP Transceivers 4 4 Removing a Cable from an SFP Transceiver 4 5 Installing a Cable into an SFP Transceiver 4 5 Maintaining SFP Transceivers and Cables 4 6 A P P E N ...

Страница 7: ...wer Supply Status D 3 Port LEDs D 4 Ethernet Port LEDs D 4 Ethernet and Fibre Channel LEDs D 4 A P P E N D I X E Troubleshooting Hardware Components E 1 Overview E 1 SNMP Traps E 1 Device Hardware Guidelines E 2 Installation E 2 Initialization E 2 Device Operation E 2 Contacting Customer Service E 3 A P P E N D I X F Accessory Kit F 5 Accessory Kit for Cisco Nexus 2248TP E 2224TP 2232PP 2248TP 223...

Страница 8: ...Contents viii Book Title 78 xxxxx xx ...

Страница 9: ...nization This guide is organized as follows Chapter and Title Description Chapter 1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Provides an overview of the Cisco Nexus 2000 Series Fabric Extenders and their components as used with the Cisco Nexus 5000 Series switches Chapter 2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Provides an overview of the Cisco Nexus 20...

Страница 10: ...g an enclosed cabinet and a procedure for installing a switch using the optional and EIA Shelf Bracket Kit Appendix B Technical Specifications Lists specifications for the Cisco Nexus 2000 Series Fabric Extenders and components including modules power supplies and transceivers Appendix C Cable and Port Specifications Lists cable and port specifications for the Cisco Nexus 2000 Series Fabric Extend...

Страница 11: ...stoa huomioi 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 Vo...

Страница 12: ...ção que poderá 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 dispo...

Страница 13: ...xiii Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Preface ...

Страница 14: ...ção fornecido 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 kre...

Страница 15: ...xv Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Preface ...

Страница 16: ...es Release Notes Cisco Nexus 5000 Series Switch Release Notes Configuration Guides Cisco Nexus 5000 Series Configuration Limits for Cisco NX OS Release 5 0 2 N1 1 Cisco Nexus 5000 Series Configuration Limits for Cisco NX OS Release 4 2 1 N1 1 and Release 4 2 1 N2 1 Cisco Nexus 5000 Series NX OS Fibre Channel over Ethernet Configuration Guide Cisco Nexus 5000 Series NX OS Layer 2 Switching Configur...

Страница 17: ...ries NX OS Operations Guide Installation and Upgrade Guides Cisco Nexus 5000 Series and Cisco Nexus 5500 Platform Hardware Installation Guide Cisco Nexus 2000 Series Hardware Installation Guide Cisco Nexus 5000 Series NX OS Software Upgrade and Downgrade Guide Release 4 2 1 N1 1 Regulatory Compliance and Safety Information for the Cisco Nexus 5000 Series Switches and Cisco Nexus 2000 Series Fabric...

Страница 18: ...e the monthly What s New in Cisco Product Documentation which also lists all new and revised Cisco technical documentation at http www cisco com en US docs general whatsnew whatsnew html Subscribe to the What s New in Cisco Product Documentation as a Really Simple Syndication RSS feed and set content to be delivered directly to your desktop using a reader application The RSS feeds are a free servi...

Страница 19: ... transparent migration to 10 Gigabit Ethernet virtual machine aware unified fabric technologies The Cisco Nexus 2000 Series FEXs behave as remote I O modules for a parent Cisco Nexus 5000 Series switch The FEX is an extension of the parent Cisco Nexus switch fabric with the FEX and the parent Cisco Nexus switch together forming a virtual modular system A Cisco Nexus 2000 Series FEX forwards all th...

Страница 20: ...7 pounds 8 0 kg Its one rack unit 1 RU form factor takes up relatively little space making it easy to incorporate into rack designs The FEX is mounted in a standard 19 inch 48 26 cm rack All switch ports at the rear of the unit are in close proximity to server ports and all user serviceable components are accessible from the front panel You can order it with front to back or back to front air cool...

Страница 21: ...The Cisco Nexus 2248TP E FEX chassis has two bays for front end AC or DC power supplies This chassis is fully functional with one power supply but you can install a second power supply for power redundancy The power supply is hot swappable during operations Table 1 1 lists the power supplies that you can order with the Cisco Nexus 2248TP E FEX 1 Power supply 3 Power supply blank shown 2 Fan tray 4...

Страница 22: ...front to back airflow Figure 1 6 shows a DC power supply with back to front airflow Figure 1 3 AC Power Supply with Front to Back Airflow for the Cisco Nexus 2200 Platform Chassis DC power supply with front to back airflow N2200 PDC 400W DC power supply with with back to front airflow N2200 PDC 350W B Table 1 1 Power Supplies for the Cisco Nexus 2200 Platform Chassis Power Supply Part Number 1 2 3...

Страница 23: ...Front Airflow for the Cisco Nexus 2200 Platform Chassis Figure 1 5 DC Power Supply for the Cisco Nexus 2200 Platform Chassis 1 3 4 5 239932 A220 P C 400 2 1 Handle 4 Black stripe back to front airflow 2 FAIL top and OK bottom LEDs 5 AC power receptacle 3 Ejector latch 1 2 4 3 5 239933 1 Handle 4 Ejector latch 2 FAIL left and OK right LEDs 5 No black stripe front to back airflow 3 DC power receptac...

Страница 24: ...e 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 ...

Страница 25: ...s one fan tray that is hot swappable during operations Depending on the arrangement of hot and cold aisles in your data center you can order front to back airflow to position the front of the FEX chassis in a cold aisle or back to front airflow to position the back of the FEX chassis in a cold aisle Table 1 2 lists the part numbers for each of the fan trays that you can use with the Cisco Nexus 22...

Страница 26: ...000 Series Switch Cisco Nexus 2248TP E Figure 1 8 Front to Back Airflow Fan Tray Components for the Cisco Nexus 2248TP E and 2224TP FEXs Figure 1 9 Back to Front Airflow Fan Tray for the Cisco Nexus 2248TP E FEX 3 2 1 1 239291 1 Captive screws 2 3 Status LED 2 No black stripe indicates front to back airflow 2 1 3 239934 1 ...

Страница 27: ...exus 2248TP E FEX supports the short range SFP and long range SFP transceiver Table 1 3 describes the SFP transceivers used with the Cisco Nexus 2248TP E FEX SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 4 lists the available cables and provides a brief description of the cables 1 Captive screws 2 3 Status LED 2 Black stripe in...

Страница 28: ... Cables page 1 16 Chassis The Cisco Nexus 2248TP FEX chassis has a height of 1 72 inches 4 37 cm a width of 17 3 inches 43 94 cm and a depth of 17 7 inches 44 96 cm It weighs 17 7 pounds 8 0 kg Its one rack unit 1 RU form factor takes up relatively little space making it easy to incorporate into rack designs The FEX is mounted in a standard 19 inch 48 26 cm rack All switch ports at the rear of the...

Страница 29: ...Cisco Nexus 2248TP Figure 1 10 Front View of the Cisco Nexus 2248TP Chassis Figure 1 11 Rear View of the Cisco Nexus 2248TP Chassis 2 1 3 4 239288 1 Power supply 3 Power supply blank shown 2 Fan tray 4 Status top and ID bottom LEDs 3 2 4 1 239287 1 Status top and ID bottom LEDs 3 100 1000 downlink ports 48 2 HDMI port 4 SFP uplink ports four ...

Страница 30: ...ply but you can install a second power supply for power redundancy The power supply is hot swappable during operations Table 1 5 lists the power supplies that you can order with the Cisco Nexus 2248TP FEX Figure 1 12 shows an AC power supply with front to back airflow Figure 1 13 shows an AC power supply with back to front airflow Figure 1 14 shows a DC power supply with front to back airflow Figu...

Страница 31: ...or the Cisco Nexus 2200 Platform Chassis Figure 1 14 DC Power Supply with Front to Back Airflow for the Cisco Nexus 2200 Platform Chassis 1 Handle 4 No black stripe front to back airflow 2 OK top and FAULT bottom LEDs 5 AC power receptacle 3 Ejector latch 1 3 4 5 239932 A220 P C 400 2 1 Handle 4 Black stripe back to front airflow 2 FAULT top and OK bottom LEDs 5 AC power receptacle 3 Ejector latch...

Страница 32: ... 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 reach an overtemperature state 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 part number N2200 P BLNK to ...

Страница 33: ...airflow to position the back of the FEX chassis in a cold aisle Table 1 6 lists the part numbers for each of the fan trays that you can use with the Cisco Nexus 2248TP and 2224TP chassis Figure 1 16 shows a front to back airflow fan tray and Figure 1 17 shows a back to front airflow fan tray Figure 1 16 Front to Back Airflow Fan Tray Components for the Cisco Nexus 2248TP and 2224TP FEXs Table 1 6 ...

Страница 34: ...The enhanced Small Form Factor Pluggable SFP 10 Gigabit Ethernet transceiver is a bidirectional device with a transmitter and receiver It has a 20 pin connector on the electrical interface and duplex LC connector on the optical interface Currently the Cisco Nexus 2248TP FEX supports the short range SFP and long range SFP transceiver Table 1 7 describes the SFP transceivers used with the Cisco Nexu...

Страница 35: ...ld download it from the supervisor in a modular chassis You can use the Cisco Nexus 2232TM E 10GE with the Cisco Nexus 5000 Series switch starting in the NX OS 5 2 1 N1 1 rlease and beyond This section includes the following topics Chassis page 1 17 Ports page 1 19 Power Supplies page 1 20 Fan Trays page 1 21 Supported Transceivers and Cables page 1 22 Chassis The Cisco Nexus 2232TM FEX chassis ha...

Страница 36: ...ust order the chassis with front to back airflow If you are going to install the chassis with its back end facing the cold aisle you must order the chassis with back to front airflow Figure 1 18 shows the location of the components on the front of the chassis and Figure 1 19 shows the location of components on the rear of the chassis For information on what the chassis and component LEDs indicate ...

Страница 37: ...end host attachment and uplink ports Uplink ports which are colored yellow connect to the upstream parent Cisco Nexus 5000 Series switch The Cisco Nexus 2232TM 10GE supports Data Center Bridging DCB which increases the reliability efficiency and scalability of Ethernet networks by allowing the switches to support multiple traffic classes over a lossless Ethernet fabric These features allow the swi...

Страница 38: ...flow The back to front airflow components have a black stripe on their front surface for easy visual identification The front to back 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 u...

Страница 39: ... aisle in front of or in back of the chassis you can order front to back airflow or back to front airflow for the fan tray and the power supplies in the same chassis Table 1 10 lists the part numbers for each of the fan trays that you can use with this chassis To see the components used when installing a fan tray see Figure 1 21 front to back airflow or Figure 1 22 back to front airflow Figure 1 2...

Страница 40: ...1 23 SFP Transceivers The enhanced Small Form Factor Pluggable SFP 10 Gigabit Ethernet transceiver is a bidirectional device with a transmitter and receiver It has a 20 pin connector on the electrical interface and duplex LC connector on the optical interface Currently the Cisco Nexus 2000 Series FEX supports the short range SFP and long range SFP transceiver Table 1 11 describes the SFP transceiv...

Страница 41: ... aisle cold aisle data center designs You can use this FEX with the Cisco Nexus 5000 Series switch The Cisco Nexus 2232PP is managed and configured by the upstream switch The FEX software ships with the Cisco Nexus 5000 Series switch software The FEX downloads the software image from the switch the same way that a module would download it from the supervisor in a modular chassis This section inclu...

Страница 42: ...ports and all user serviceable components are accessible from the front panel You can order front to back airflow or back to front airflow for cooling If you are going to install the chassis with its front end facing the cold aisle you must order the chassis with front to back air flow If you are going to install the chassis with its back end facing the cold aisle you must order the chassis with b...

Страница 43: ...fied fabric environments It supports Data Center Bridging DCB which increases the reliability efficiency and scalability of Ethernet networks by allowing the switches to support multiple traffic classes over a lossless Ethernet fabric enabling consolidation of LAN SAN and cluster environments Power Supplies The Cisco Nexus 2232PP FEX chassis has two bays for front end AC or DC power supplies This ...

Страница 44: ...tion a chassis with its modules taking cooling air from a warm aisle the switch can reach an overtemperature state 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 N2200 P BLNK to cover the empty slot Figure 1 15 on page 1 14 shows a blank power supply filler panel For power supply specifications see Table B ...

Страница 45: ...s 2232PP FEX Figure 1 26 Back to Front Airflow Fan Tray for the Cisco Nexus 2232PP FEX To replace a fan tray see the Removing and Installing the Fan Tray section on page 3 20 For LED descriptions see Table D 1 on page D 2 4 2 1 3 1 239292 1 Captive screws 2 3 No black stripe indicates front to back airflow 2 Handle 4 Status LED 239936 2 1 3 1 1 Captive screws 2 3 Status LED 2 Black stripe indicate...

Страница 46: ... describes the SFP transceivers used with the Cisco Nexus 2232PP FEX SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 16 lists the available cables and provides a brief description of the cables Table 1 15 SFP Transceivers Used with the Cisco Nexus 2232PP FEX Model Description N2200 FET 10 Gigabit Ethernet for connections with a C...

Страница 47: ...owing topics Chassis page 1 29 Ports page 1 30 Power Supplies page 1 30 Fan Tray page 1 31 Supported SFP Transceivers page 1 32 Chassis The Cisco Nexus 2224TP chassis has a height of 1 72 inches 4 37 cm a width of 17 34 inches 44 04 cm and a depth of 18 9 inches 48 1 cm It weighs 18 pounds 8 0 kg Its one rack unit 1 RU form factor takes up relatively little space making it easy to incorporate into...

Страница 48: ... the upstream parent Cisco Nexus 5000 Series switch Power Supplies The Cisco Nexus 2224TP FEX chassis has two bays for front end AC or DC power supplies the same power supplies used for the Cisco Nexus 2248TP This chassis is fully functional with one power supply but you can install a second power supply for power redundancy The power supply is hot swappable during operations Table 1 17 lists the ...

Страница 49: ...witch can reach an overtemperature state 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 15 on page 1 14 shows 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 ...

Страница 50: ... the short range SFP and long range SFP transceiver Table 1 19 describes the SFP transceivers used with the Cisco Nexus 2224TP FEX SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 20 lists the available cables and provides a brief description of the cables Table 1 19 SFP Transceivers Used with the Cisco Nexus 2224TP FEX Model Desc...

Страница 51: ...e 1 33 Ports page 1 35 Power Supplies page 1 35 Fan Tray page 1 36 Supported SFP Transceivers page 1 37 Features The Cisco Nexus 2148T FEX has the following features Forty eight 1 Gigabit Ethernet ports Four 10 Gigabit Ethernet ports Redundant dual 200 W modular hot swappable power supplies with a power switch on each supply Removable fan tray with redundant fans The fan tray can be removed for ho...

Страница 52: ...FEX has 48 1 Gigabit Ethernet ports 4 10 Gigabit Ethernet ports and status and ID LEDs Figure 1 30 identifies the components found on the rear of the Cisco Nexus 2148T FEX Figure 1 30 Rear View of the Cisco Nexus 2148T FEX 273914 1 1 2 3 1 Power supply two 3 Status top and ID bottom LEDs 2 Fan tray 1 273916 3 2 1 4 1 System status top and Beacon bottom LED 3 1 Gigabit Ethernet downlink ports 48 2 ...

Страница 53: ... used for redundancy but the Cisco Nexus 2148T FEX is fully functional with one power supply Figure 1 32 shows the power supply with two LEDs one for power status and one for a failure condition The power supply is hot swappable For details on how to install a power supply see the Removing and Installing Power Supplies section on page 3 17 Figure 1 32 AC Power Supply for the Cisco Nexus 2148T Seri...

Страница 54: ...148T Figure 1 33 Blank Power Supply Filler Panel Fan Tray The Cisco Nexus 2148T FEX has one fan tray that has front to back airflow Figure 1 34 shows the fan tray The fan tray is hot swappable as long as you replace it within 60 seconds Figure 1 34 Front to Back Airflow Fan Tray for Cisco Nexus 2148T FEX 2 1 239290 1 Handle 2 Ejector latch 3 2 1 1 239291 ...

Страница 55: ...the short range SFP and long range SFP transceiver Table 1 21 describes the SFP transceivers used with the Cisco Nexus 2148T FEX SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 22 lists the available cables and provides a brief description of the cables 1 Captive screws 2 2 Staus LED 3 No blck stripe indicates front to back airfl...

Страница 56: ...sing a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2148T SFP H10GB CU7MA 10 Gigabit BASE CU SFP Active Cable 7 meters SFP H10GB CU10MA 10 Gigabit BASE CU SFP Active Cable 10 meters Table 1 22 Copper Cables Used with the Cisco Nexus 2148T FEX Model Description ...

Страница 57: ...I O modules Depending on which FEX model that you connect to the switch the FEX provides top of the rack connectivity for up to 48 32 or 24 hosts and it becomes an extension of the parent Cisco Nexus 7000 Series switch fabric with the FEX and the switch becoming a virtual modular system The FEX forwards all 100 1000 Ethernet or 1 and 10 Gigabit Ethernet traffic from the hosts to the switch over 10...

Страница 58: ... you are going to install the port side in the cold aisle order back to front airflow for the fan trays and power supplies Note For visual identification back to front airflow power supplies and fan trays have a black stripe across their front and front to back airflow modules do not have a black stripe across their front All of the power supplies and fan trays must have the same direction of airf...

Страница 59: ...TP E FEX chassis has 48 100 1000 Ethernet downlink ports four 10 Gigabit Ethernet uplink ports an HDMI port and LEDs as shown in Figure 2 2 Figure 2 2 Rear View of the Cisco Nexus 2248TP E Chassis 2 1 3 4 239288 1 Power supply 3 Power supply blank shown 2 Fan tray 4 Status top and ID bottom LEDs 3 2 4 1 239287 1 Status top and ID bottom LEDs 3 100 1000 Ethernet host facing downlink ports 48 2 HDMI...

Страница 60: ... FEX to any of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 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 For information about the transceivers and connectors that you can use...

Страница 61: ...power supply with front to back airflow no black stripe on the front Figure 2 5 shows the components on a DC power supply with front to back airflow Figure 2 6 shows the black stripe used to indicate back to front airflow in this case on an AC power supply Figure 2 7 shows the blank filler panel that you should install in an open power supply slot if the chassis has only one power supply Figure 2 ...

Страница 62: ...nder with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP E FEX Figure 2 5 DC Power Supply with Front to Back Airflow for the Cisco Nexus 2200 Platform Figure 2 6 Black Stripe Used to Indicate Back to Front Airflow 1 Handle 4 Ejector latch 2 FAIL left and OK right LEDs 5 No black stripe front to back airflow 3 DC power connector with safety cover 1 Black stripe back to front airflow ...

Страница 63: ...3 17 Fan Tray for the Cisco Nexus 2248TP E FEX The Cisco Nexus 2224TP 2248TP and 2248TP E FEXs use the same fan tray that you can order with either front to back airflow N2K C2248 FAN or back to front airflow N2K C2248 FAN B The fan tray includes a status LED that indicates whether the module is operational You can hot swap the fan tray during operations as described in the Removing and Installing...

Страница 64: ...ng a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP E FEX Figure 2 8 Front to Back Airflow Fan Tray for the Cisco Nexus 2000 Series FEX Figure 2 9 Back to Front Airflow Fan Tray for the Cisco Nexus 2000 Series FEX 3 2 1 1 239291 1 Captive screws 2 3 Status LED 2 No black stripe on the front indicates that this fan tray has front to back airflow ...

Страница 65: ...e transceivers supported by this FEX for its uplink fabric Figure 2 10 shows the SFP optical transceiver used for uplink connections For specifications that apply to these optical transceivers see the SFP Optical Transceiver Specifications section on page B 6 1 Captive screws 2 3 Status LED 2 Black stripe on the front indicates that this fan tray has back to front airflow Table 2 2 Supported Trans...

Страница 66: ... transceiver and cable used for uplink connections For the cable specifications that apply to these transceivers see the SFP Copper Transceiver Specifications section on page B 7 Figure 2 11 SFP Copper Transceiver Module Figure 2 12 identifies the major features of RJ 45 connectors which are used for the downlink connections 197285 1 2 5 4 3 1 Receive optical bore 4 Clasp shown in open position 2 ...

Страница 67: ...old aisle order back to front airflow for the fan trays and power supplies Note For visual identification back to front airflow fan trays and power supplies have a black stripe across their front and front to back airflow modules do not have a black stripe across their front All of the power supplies and fan trays must have the same direction of airflow for the components to properly function all ...

Страница 68: ... 2248TP Chassis The rear of the Cisco Nexus 2248TP E FEX has 48 100 1000 Ethernet downlink ports four 10 Gigabit Ethernet uplink ports an HDMI port and LEDs as shown in Figure 2 14 Figure 2 14 Rear View of the Cisco Nexus 2248TP Chassis 2 1 3 4 239288 1 Power supply 3 Power supply blank shown 2 Fan tray 4 Status top and ID bottom LEDs 3 2 4 1 239287 1 Status top and ID bottom LEDs 3 100 1000 Ether...

Страница 69: ...ny of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 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 For information about the transceivers and connectors that you can use with the...

Страница 70: ...ivers and Connectors Supported by the Cisco Nexus 2248TP FEX The Cisco Nexus 2248TP FEX supports SFP Ethernet optical and copper transceivers and optical FEX Transceivers FETs for up to four fabric uplink connections to Cisco Nexus 7000 Series switches and it supports RJ 45 connectors for up to 48 downlink connections to hosts For each uplink cable you must use the same transceiver on both ends Ta...

Страница 71: ... inch 48 26 cm rack for its installation Table 2 7 lists its physical characteristics You can order the Cisco Nexus 2232TM with front to back port side exhaust or back to front port side intake airflow and with AC or DC power supplies If you are going to install the port side in a hot aisle then order front to back airflow for the fan trays and power supplies If you are going to install the port s...

Страница 72: ...assis The rear of the Cisco Nexus 2232TM FEX has 32 1 and 10 Gigabit Ethernet downlink ports eight 10 Gigabit Ethernet uplink ports an HDMI port and two LEDs as shown in Figure 2 22 Figure 2 17 Rear View of the Cisco Nexus 2232TM Chassis 2 1 3 4 239279 1 Power supply 3 Power supply blank shown 2 Fan tray 4 Status top and ID bottom LEDs 3 2 4 239278 1 1 Status top and ID bottom LEDs 3 1 and 10 Giga...

Страница 73: ...onnect the FEX to any of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 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 For information about the transceivers and connectors that y...

Страница 74: ...hese power supplies see the Removing and Installing Power Supplies section on page 3 17 Fan Tray for the Cisco Nexus 2232TM FEX The Cisco Nexus 2232PP and 2232TM FEX use the same fan tray which you can order with either front to back airflow N2K C2248 FAN or back to front airflow N2K C2248 FAN B The fan tray includes a status LED that indicates whether the module is operational You can hot swap th...

Страница 75: ... N7K F248XP 25 M1 Series 32 port 10 Gigabit Ethernet I O module N7K M132XP 12 M1 Series 32 port 10 Gigabit Ethernet I O module with XL option N7K M132XP 12L M2 Series 24 port 10 Gigabit I O module N7K M224XP 23L You must use the same transceivers on both ends of the same uplink cable Note To get the fully dedicated 10 Gbps bandwidth through a M1 Series 32 port 10 Gigabit Ethernet I O module connec...

Страница 76: ...48 26 cm rack for its installation Table 2 7 lists its physical characteristics Table 2 6 Supported Transceivers and Connector for the Cisco Nexus 2232TM FEX Uplink Interfaces Transceiver or Connector Cable Type Fabric Interface Uplink Host Interface Downlink Comments FET 10G Optical X 10 Gbps FEX transceiver SFP 10G LR Optical X 10 Gbps long range transceiver up to 6 2 miles 10 km SFP 10G SR Opti...

Страница 77: ...ide in the cold aisle order back to front airflow for the fan trays and power supplies The front of the Cisco Nexus 2232PP FEX chassis has one or two power supplies a fan tray and two LEDs as shown in Figure 2 21 This FEX model requires one power supply but if you want power redundancy you must install a second power supply Figure 2 21 Front View of the Cisco Nexus 2232PP Chassis The rear of the C...

Страница 78: ...s for the Cisco Nexus 2232PP FEX page 2 23 Fan Tray for the Cisco Nexus 2232PP FEX page 2 23 Transceivers Supported by the Cisco Nexus 2232PP FEX page 2 24 Ports for the Cisco Nexus 2232PP FEX The downlink and uplink ports are numbered from top to bottom and then from left to right as shown in Figure 2 23 Figure 2 23 Port Numbering on the Cisco Nexus 2232PP FEX 3 2 4 239278 1 1 Status top and ID b...

Страница 79: ...are fully functional with one power supply but you can install a second power supply for power redundancy You can install any of the following power supplies in those two bays AC power supply with front to back airflow N2200 PAC 400W AC power supply with back to front airflow N2200 PAC 400W B DC power supply with front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200...

Страница 80: ... the FEX to any of its ports The Cisco Nexus 2232TM FEX also supports RJ 45 connectors for up to 32 downlink connections to hosts Table 2 2 lists the transceivers supported by this FEX for its uplink and downlink connections Table 2 8 Supported Transceivers and Connector for the Cisco Nexus 2232TM FEX Uplink Interfaces Transceiver or Connector Cable Type Fabric Interface Uplink Host Interface Down...

Страница 81: ...host facing downlink RJ 45 ports and two 10 Gigabit Ethernet network facing uplink SFP ports It requires a 19 inch 48 26 cm rack for its installation Table 2 9 lists its physical characteristics You can order the Cisco Nexus 2224TP FEX with front to back port side exhaust or back to front port side intake airflow and with AC or DC power supplies If you are going to install the port side in a hot a...

Страница 82: ...Cisco Nexus 2224TP Chassis The rear of the Cisco Nexus 2224TP FEX has 24 100 1000 BASE T Ethernet downlink ports two 10 Gigabit Ethernet uplink ports an HDMI port and LEDs as shown in Figure 2 25 Figure 2 25 Rear View of the Cisco Nexus 2224TP Chassis 2 1 3 4 239281 1 Power supply 3 Power supply blank shown 2 Fan tray 4 Status top and ID bottom LEDs 3 4 239280 2 1 1 Status top and ID bottom LEDs 3...

Страница 83: ...24XP 23L you can connect the FEX to any of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 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 For information about the transceivers and...

Страница 84: ...vers and Connectors Supported by the Cisco Nexus 2224TP FEX The Cisco Nexus 2224TP FEX supports SFP Ethernet optical and copper transceivers and optical FEX Transceivers FETs for up to four fabric uplink connections to Cisco Nexus 7000 Series switches and it supports RJ 45 connectors for up to 48 downlink connections to hosts For each uplink cable you must use the same transceiver on both ends Tab...

Страница 85: ...gure 2 11 on page 2 10 identifies the major features of the SFP copper transceiver and cable used for uplink connections For the cable specifications that apply to these transceivers see the SFP Copper Transceiver Specifications section on page B 7 Figure 2 12 on page 2 11 identifies the major features of RJ 45 connectors which are used for the downlink connections ...

Страница 86: ... i o n c o m m e n t s t o n ex u s 5 k d o c s c i s c o c o m 2 30 Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Chapter 2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2224TP FEX ...

Страница 87: ...iance and Safety Information for the Cisco Nexus 5000 Series Switches and Cisco Nexus 2000 Series Fabric Extenders 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 pract...

Страница 88: ...ng 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 fron...

Страница 89: ...alling the Cisco Nexus 2000 Series 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 listed in Appendix G Site Preparation and Maintenance Records as you install and configure the device Ensure that there is adequate space ar...

Страница 90: ... lb 10 32 screws 20 in lb 12 24 screws 30 in lb Required Tools and Equipment Before beginning the installation ensure that the following items are ready Number 1 and number 2 Phillips screwdrivers with torque capability 3 16 inches flat blade screwdriver Tape measure and level ESD wrist strap or other grounding device Antistatic mat or antistatic foam The following additional items not found in th...

Страница 91: ...nnectors Any optional items ordered Step 2 Check for damage and report any discrepancies or damage to your customer service representative Have the following information ready Invoice number of shipper see packing slip Model and serial number of the damaged unit Description of damage Effect of damage on the installation Step 3 Make sure that the fan tray and power supplies all use the same directi...

Страница 92: ... in Figure 3 1 Attach the front rack mount bracket to the chassis with six of the M4 screws b Repeat with the other front rack mount bracket on the other side of the device Figure 3 1 Attaching the Front Rack Mount Bracket and Rack Mount Guide to a Cisco Nexus 2000 Series FEX Table 3 1 Cisco Nexus 2000 Series FEX Rack Mount Kit Quantity Part Description 2 Rack mount brackets 12 M4x0 7 x 8 mm Phill...

Страница 93: ... 2 Use two 12 24 screws or two 10 32 screws depending on the rack rail thread type For racks with square holes insert the 12 24 cage nuts in position behind the mounting holes in the slider rails a Repeat with the other slider rail on the other side of the rack b Use the tape measure and level to verify that the rails are horizontal and at the same height Figure 3 2 Installing the Slider Rails Ste...

Страница 94: ... Sliding the Chassis Into the Rack Step 5 Stabilize the device in the rack by attaching the front rack mount brackets to the front rack mounting rails as follows a Insert two screws 12 24 or 10 32 depending on the rack type through the cage nuts and the holes in one of the front rack mount brackets and into the threaded holes in the rack mounting rail See Figure 3 4 b Repeat for the front rack mou...

Страница 95: ... reduce or prevent shock hazards equipment damage due to transients and data corruption Table 3 2 lists some general grounding practice guidelines Table 3 2 Proper Grounding Guidelines Environment Electromagnetic Noise Severity Level Grounding Recommendations Commercial building is subjected to direct lightning strikes For example some places in the United States such as Florida are subject to mor...

Страница 96: ... guidelines Always use an ESD wrist strap and ensure that it makes maximum contact with bare skin Existing commercial building is not subject to natural environmental noise or man made industrial noise This building contains a standard office environment This installation has a history of malfunction due to electromagnetic noise Medium Determine source and cause of noise if possible and mitigate a...

Страница 97: ...ese steps to correctly attach the ESD wrist strap Step 1 Attach the ESD wrist strap to your bare skin as follows a If you are using the ESD wrist strap supplied with the FRUs open the wrist strap package and unwrap the ESD wrist strap Place the black conductive loop over your wrist and tighten the strap so that it makes good contact with your bare skin b If you are using an ESD wrist strap equippe...

Страница 98: ...andle carriers by available handles or edges only avoid touching the printed circuit boards or connectors 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 safet...

Страница 99: ... equipment is installed in a U S or European 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 2000 Series FEX is equipped with AC input power...

Страница 100: ...he unit the ground connection must always be made first and disconnected last Statement 1046 Caution We recommend that you ground the chassis even if the rack is already grounded Caution You must ground all power supplies The receptacles of the AC power cables used to provide power to the chassis must be the grounding type and the grounding conductors should connect to protective earth ground at t...

Страница 101: ...pad on the chassis Step 5 Place the grounding lug against the grounding pad so that there is solid metal to metal contact and insert the two M4 screws with washers through the holes in the grounding lug and into the grounding pad Step 6 Ensure that the lug and cable do not interfere with other equipment Step 7 Prepare the other end of the grounding cable and connect it to an appropriate grounding ...

Страница 102: ...e terminal on the power supply and fasten with the screw from that terminal c Connect a positive cable from the power source to the negative terminal on the power supply and fasten with the screw from that terminal d Turn on the power at the circuit breaker e Verify that the power supply is functioning by making sure that the OK LED turns green and the FAULT LED is off Step 6 Listen for the fans t...

Страница 103: ...stalling Power Supplies The Cisco Nexus 2000 Series FEX supports two front end power supplies but you can use only one power supply This section includes the following topics Removing an AC Power Supply page 3 17 Installing an AC Power Supply page 3 18 Removing a DC Power Supply page 3 19 Installing a DC Power Supply page 3 19 Note You can replace a faulty power supply while the system is operatin...

Страница 104: ...ll of the modules must have front to back airflow no black stripe on the front of the module or all of the modules must have back to front airflow black stripe on the front of the module If the modules have different airflow directions in the same chassis you will see an error message To install a power supply follow these steps Step 1 Ensure that the system earth ground connection has been made f...

Страница 105: ...6 Verify power supply operation by checking that the power supply LED is green For information about what the power supply LEDs indicate see the Power Supply Status section on page D 3 Removing a DC Power Supply Caution If you are using the Cisco Nexus 2200 platform FEX with one DC power supply removing the power supply causes the device to shut down If you are using two power supplies and you rem...

Страница 106: ... 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 positive cable to the negative terminal Step 6 Fasten the negative cable to the positive terminal Step 7 Turn on the power at the circuit breaker Step 8 Verify power ...

Страница 107: ...Loosen the captive screws on the fan tray by turning them counterclockwise using a flat blade or number 2 Phillips screwdriver if required Step 2 Grasp the captive screws of the fan tray and pull it outward Step 3 Pull the fan tray clear of the chassis and set it on an antistatic surface or repack it in packing materials Note If you remove a fan tray while the system is running you must install th...

Страница 108: ...g in and out If the front of the chassis is unfastened from the rack and the chassis slides forward on the slider rails it may slip off the end of the rails and fall out of the rack To remove the Cisco Nexus 2000 Series FEX from a rack follow these steps Step 1 Ensure that the weight of the FEX is fully supported and that the device is being held by another person Step 2 Turn off the power at the ...

Страница 109: ...mmend 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...

Страница 110: ... of the cable to the device Connecting to a 10 Gigabit Ethernet Port This section describes how to connect a 10 Gigabit Ethernet port to a host There are four network facing 10 Gigabit Ethernet ports for the Cisco Nexus 2248GV 2148T and 2248TP eight for the Cisco Nexus 2232TM 2232PP and two on the Cisco Nexus 2224TP An SFP transceiver is used to connect to a 10 Gigabit Ethernet port This section i...

Страница 111: ...y 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 strap and follow its instructions for use Step 2 If a cable is installed in the t...

Страница 112: ... 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 This section describes how to remove and install cables int...

Страница 113: ... the 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 St...

Страница 114: ... Do not 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 cle...

Страница 115: ...u are 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 Spe...

Страница 116: ...e flow obstructions should 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 8 Requirements Specific to Perforated Cabinets A perforated cabinet is defined as a cabinet with perforated front and rear doors and solid side walls In addition to the requirements listed in the ...

Страница 117: ...A Cabinet 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 ...

Страница 118: ...A 4 Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Appendix A Cabinet and Rack Installation Cable Management Guidelines ...

Страница 119: ...ge B 6 Airflow Optimization Accessories page B 7 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 2000 Series FEXs The power supplies connect directly to the system through connectors attached to the baseboard through cables One connector is on the baseboar...

Страница 120: ...24TP Maximum Output Power 200 W 400 W 350 W Input Voltage 90 to 264 VAC 90 to 264 VAC N2K PDC 400W 40 to 72 VDC 40 to 72 VDC Frequency 50 to 60 Hz 50 to 60 Hz N2K PDC 400W N A N A Input Current 1 5 A 2 2 A typical maxim um Note The Input current s listed for 110 V divide by two for 220 V Cisco Nexus 2248TP E 1 0 A 1 2 A typical maximum Cisco Nexus 2248TP 1 0 A 1 2 A typical maximum Cisco Nexus 223...

Страница 121: ... PDC 400 W 88 48 Vin at typical power draw 85 48 Vin at maximum power draw 88 48Vin at typical power draw 85 48Vin at maximum power draw RoHS Compliance RoHS 5 compliant RoHS 6 compliant RoHS 6 compliant Hot Swappable Yes Yes Yes Heat Dissipation 670 BTU hr Cisco Nexus 2248TP E 322 403 BTU hour typical maximum Cisco Nexus 2248TP 322 403 BTU hour typical maximum Cisco Nexus 2232PP 806 1330 BTU hour...

Страница 122: ...ace AC connector in the power supply face AC 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 Supply Indicators Supply Health Green indicates the power supply is operational and red indicates a fault AC good indicator Solid green indicates that AC is present and is within the supply specifications Su...

Страница 123: ...timeters Cisco Nexus 2248TP E chassis 1 72 x 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 17 7 lb 8 03 kg Power supply Fan tray 2 2 lb 1 0 kg 1 4 lb 0 6 kg Cisco Nexus 2248TP chassis 1 72 x 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 17 7 lb 8 03 kg Power supply Fan tray 2 2 lb 1 0 kg 1 4 lb 0 6 kg Cisco Nexus 2232PP chassis 1 72 x 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 18 3 lb 8 3 kg Power supply Fan tray 2...

Страница 124: ... Maximum Cable Distance N2200 FET MMF Dual LC PC 850 50 50 500 2000 82 feet 25 meters 328 feet 100 meters SFP 10G SR MMF Dual LC PC 850 62 5 62 5 50 0 50 0 50 0 160 200 400 500 2000 85 feet 26 meters 108 feet 33 meters 216 feet 66 meters 269 feet 82 meters 984 feet 984 meters SFP 10G LR SMF Dual LC PC 1310 G 652 fiber 6 2 miles 10 km Table B 5 Environmental and Power Specifications for the 10 Gbps...

Страница 125: ...low Optimization Accessories Accessories Airflow Extension Sleeve Airflow Vent PID NXA AIRFLOW SLV NXA ACC KIT BAV Name Cisco Nexus Airflow Extension Sleeve Cisco Nexus Airflow Vent Description Optimizes airflow in front to back airflow deployments port side exhaust for alignment of port in back of rack and extension of power supply side of chassis to front of rack with airflow sleeve Optimizes ai...

Страница 126: ...B 8 Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Appendix B Technical Specifications Airflow Optimization Accessories ...

Страница 127: ...native 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 with the device are su...

Страница 128: ...ure C 8 CAB 9K10A UK Power Cord 250 VAC 10 A BS1363 Plug 13 A fuse United Kingdom 8 2 2 5 Figure C 9 CAB AC 250V 13A Power Cord 250 VAC 13 A IEC60320 Plug North America 6 6 2 0 Figure C 10 CAB N5K6A NA Power Cord 250 VAC 13 A NEMA 6 15 Plug North America 8 2 2 5 Figure C 11 CAB 9K12A NA Power Cord 125VAC 15A NEMA 5 15 Plug North America 8 2 2 5 Figure C 12 CAB C13 CBN Cabinet Jumper Power Cord 250...

Страница 129: ...ter 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 2000 Series FEX continued Description Length Power Cord Reference Illustration Feet Meters 186571 2500 mm Cordset rating 10 A 250 500 V MAX Length 8 2 ft Plug EL 219 IRAM 2073 Connector EL 701 IEC60320 C13 Plug EL 206 A S 3112 2000 Cordset rating 10 A 250 V 500V Le...

Страница 130: ... Plugs 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 ...

Страница 131: ...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 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 ...

Страница 132: ...ure C 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 ...

Страница 133: ... and Plugs 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 ...

Страница 134: ...bution unit for a cabinet Connector HS 10S Cordset rating 10 A 125 250 V Length 686 mm Plug SS10A 192532 Table C 2 AC Power Cords for the Cisco 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 C...

Страница 135: ...00 Series Hardware Installation Guide OL 19013 05 Appendix C Cable and Port Specifications Jumper Power Cord Figure C 16 CAB C13 C14 JMPR Jumper Power Cord Cordset rating 10A 250V 686mm Plug SS10A 186569 Connector HS10S ...

Страница 136: ...C 10 Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Appendix C Cable and Port Specifications Jumper Power Cord ...

Страница 137: ...on the Cisco Nexus 2000 Series Fabric Extenders FEXs This appendix includes the following sections Chassis and Module LEDs for the Cisco Nexus 2000 Series Fabric Extenders page D 1 Port LEDs page D 4 Chassis and Module LEDs for the Cisco Nexus 2000 Series Fabric Extenders This section includes the following topics Chassis and Module LED Descriptions page D 2 Power Supply Status page D 3 ...

Страница 138: ...e 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 the module does not come online The module has a runtime failure and is brought offline Fan tray front of chassis Status Solid on green All diagnostics pass The module is operational Off The module is not receiving power Solid on amber T...

Страница 139: ...bled through the CLI command or the module is initializing Blinking amber The port is faulty and has been disabled Table D 1 LEDs for the Cisco Nexus 2000 Series FEXs continued Component LED Status Description Table D 2 Power Supply LED Indicators for the Cisco Nexus 2248TP ETP 2232PP and 2224TP Condition OK LED Status Green FAIL LED Status Amber No AC power to the power supplies Off Off Power sup...

Страница 140: ... Ethernet module Table D 5 describes the behavior of the port LEDs Power supply warning events where the power supply continues to operate high temperature high power and slow fan Off Blinking AC present and power supply unit off Blinking Off Power supply On and OK On Off Table D 3 Power Supply LED Indicators for the Cisco Nexus 2148T continued Condition INPUT OK LED Status Green OUTPUT OK LED Sta...

Страница 141: ...OL 19013 05 Appendix D LEDs Port LEDs Administrative disabled AMBER_ON Depending on the product you look at the LED could be off or solid amber Link Up port in STP forwarding state GREEN_ON Blinks based on network activity Table D 5 Port Level LEDs Link State LED State Notes ...

Страница 142: ...D 6 Cisco Nexus 2000 Series Fabric Extenders Hardware Installation Guide OL 19013 05 Appendix D LEDs Port LEDs ...

Страница 143: ...tartup 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 cause pro...

Страница 144: ...irections 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 suc...

Страница 145: ...ional instructions Before 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 ste...

Страница 146: ...E 4 Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Appendix E Troubleshooting Hardware Components Contacting Customer Service ...

Страница 147: ...224TP 2232PP 2248TP 2248TP E and 2232TM FEXs contain the following items 2 slider rails 2 rack mount guides 2 rack mount brackets 16 M4 x 0 7 x 8 mm Phillips countersunk screws 1 ground lug kit 1 ESD wrist strap Table F 1 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 Ta...

Страница 148: ...F 6 Book Title OL 19013 05 Appendix F Accessory Kit Accessory Kit for Cisco Nexus 2248TP E 2224TP 2232PP 2248TP 2232TM and 2148T ...

Страница 149: ... 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 2000 Series Fabric Extender Consider heat d...

Страница 150: ... Humidity Altitude Atmospheric contamination Air flow 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 ...

Страница 151: ...rds Contact and Site Information Contact and Site Information Use the following worksheet see Table G 2 to record contact and site information 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 location Floor location Address line 1 Address line 2 City State Zip code...

Страница 152: ...about the chassis and modules Contract Number_______________________________________________ Chassis Serial Number___________________________________________ Product Number________________________________________________ Note The supervisor module and the interface module are not removable Table G 3 Network Related Information Device IP address Device IP netmask Host Name Domain name IP broadcast ...

Страница 153: ...ce cables 1 23 1 28 fan tray 1 21 1 26 features 2 20 optical uplink transceivers 2 24 ports 1 19 1 25 2 22 power supply 1 25 2 23 transceivers 1 22 1 28 2 24 2232TM chassis 2 15 features 2 15 optical uplink transceivers 2 19 ports 2 17 power supply 2 17 transceivers 2 19 2248TP chassis 1 2 1 10 2 11 copper interface cables 1 9 1 17 fan tray 1 7 1 15 2 14 features 1 10 2 11 optical uplink transceiv...

Страница 154: ... 2 grounding 3 14 installation guidelines 3 3 installing in a rack procedure 3 6 lifting 3 3 removing 3 22 removing from rack procedure 3 22 repacking 3 22 system grounding 3 9 weight 3 3 Cisco Nexus 2000 Series airflow 3 2 connecting a system ground 3 13 installing in a rack 3 5 removing 3 22 repacking 3 22 Cisco Nexus 2000 Series FEX starting 3 15 Cisco Nexus 2000 Series Fex grounding pad 3 14 C...

Страница 155: ...transceivers 2 14 optical uplink transceivers 2 14 2 28 ports 1 3 1 12 2 13 power supply 1 3 1 12 2 13 transceivers 1 9 1 16 2 14 Cisco Nexus 2248TP E chassis 2 2 fan tray 2 7 features 2 2 FET transceivers 2 9 optical uplink transceivers 2 9 ports 2 4 power supply 2 4 transceivers 2 9 contact and site information records G 3 worksheet G 3 copper interface cables Cisco Nexus 2148T 1 37 Cisco Nexus ...

Страница 156: ...isco Nexus 2200 Platform power supply 1 7 1 14 front rack mount bracket 3 6 front to back airflow Cisco Nexus 2148T 1 33 Cisco Nexus 2224TP 1 29 Cisco Nexus 2232PP 1 24 Cisco Nexus 2248TP 1 2 1 10 2 11 Cisco Nexus 2248TP E 2 2 considerations 3 2 G grounding attaching the ESD wrist strap procedure 3 11 attaching the ESD wrist strap to the system ground figure ESD wrist strap attaching 3 12 best pra...

Страница 157: ...32TM chassis 2 15 optical uplink transceivers 2 19 ports 2 17 power supply 2 17 transceivers 2 19 Nexus 2248TP chassis 1 2 1 10 2 2 2 11 copper interface cables 1 9 1 17 fan tray 1 7 1 15 2 14 features 1 10 2 2 2 11 2 15 optical uplink transceivers 2 14 2 28 ports 1 3 1 12 2 13 power supply 1 3 1 12 2 13 transceivers 1 9 1 16 2 14 Nexus 2248TP E fan tray 2 7 optical uplink transceivers 2 9 ports 2...

Страница 158: ...s 2200 Platform 1 7 1 14 pre installation guidelines 3 2 options 3 2 unpacking the switch 3 4 R rack chimney type considerations 3 3 open 3 2 requirements A 1 solid walled 3 2 rack mount guide 3 6 installation 3 6 records chassis serial number G 4 contact and site information G 3 maintenance G 1 site planning and maintenance G 1 site preparation G 1 replacing modules 3 17 S screw torques 3 4 SFP t...

Страница 159: ...1 37 Cisco Nexus 2224TP 1 32 2 28 Cisco Nexus 2232PP 1 22 1 28 2 24 Cisco Nexus 2232TM 2 19 Cisco Nexus 2248TP 1 9 1 16 2 14 2 28 Cisco Nexus 2248TP E 2 9 FET 2 9 2 14 Cisco Nexus 2224TP 2 28 Cisco Nexus 2232PP 2 24 Cisco Nexus 2232TM 2 19 replacing 4 2 transceivers supported SFPs See SFP transceivers troubleshooting best practices E 2 ...

Страница 160: ...Index IN 8 Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 ...

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