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Port-Side Exhaust Airflow Coloring

Port-Side Intake Airflow Coloring

Replaceable Modules

Blue

Burgundy

Fans

Blue

Burgundy

AC power supplies

White

HVAC/HVDC power supplies

Blue

Burgundy

DC power supplies

The fan and power supply modules are field replaceable. You can replace one fan module or one power supply
module during operations, so long as the other installed modules are operating. If you have only one power
supply that is installed, you can install the replacement power supply in the open slot before removing the
original power supply.

Fan and power supply modules must have the same direction of airflow. Otherwise, the switch can overheat
and shut down. If you are installing a dual-direction power supply, that module automatically uses the same
airflow direction as the other modules in the switch.

Note

If the switch has port-side intake airflow (burgundy coloring for fan modules), you must locate the ports in
the cold aisle. If the switch has port-side exhaust airflow (blue coloring for fan modules), you must locate the
ports in the hot aisle. If you locate the air intake in a hot aisle, the switch can overheat and shut down.

Caution

The switch supports the Fabric Extenders (FEXs) listed at

https://www.cisco.com/c/dam/en/us/td/docs/switches/

datacenter/nexus9000/hw/interoperability/fexmatrix/fextables.html

Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide

5

Overview

Overview

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Содержание N9K-C93240YC-FX2

Страница 1: ...h Hardware Installation Guide First Published 2018 02 12 Last Modified 2020 07 22 Americas Headquarters Cisco 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 ...

Страница 2: ...he separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Modifications to this product not authorized by Cisco could void the FCC approval and negate your authority to operate the product The Cisco implementation of TCP header compressio...

Страница 3: ...e Site 7 C H A P T E R 2 Temperature Requirements 7 Humidity Requirements 7 Altitude Requirements 7 Dust and Particulate Requirements 8 Minimizing Electromagnetic and Radio Frequency Interference 8 Shock and Vibration Requirements 9 Grounding Requirements 9 Planning for Power Requirements 9 Airflow Requirements 11 Rack and Cabinet Requirements 11 Clearance Requirements 12 Installing the Switch Cha...

Страница 4: ...he Initial Switch Configuration 35 Setting Up the Management Interface 36 Connecting Interface Ports to Other Devices 37 Uplink Connections 37 Downlink Connections 37 Replacing Components 39 C H A P T E R 5 Replacing a Fan Module 39 Removing a Fan Module 39 Installing a Fan Module 40 Replacing a Power Supply Module 40 Replacing an AC Power Supply 40 Replacing a High Voltage HVAC HVDC Power Supply ...

Страница 5: ...wer Cable Specifications for AC Power Supplies 51 HVAC HVDC Power Cables Supported by ACI Mode and NX OS Mode Switches 52 DC Power Cable Specifications 54 Regulatory Standards Compliance Specifications 54 LEDs 57 A P P E N D I X C Switch Chassis LEDs 57 Fan Module LEDs 58 Power Supply LEDs 58 Additional Kits 61 A P P E N D I X D Rack Mount Kit NXK ACC KIT 1RU 61 Rack Mount Kit N3K C3064 ACC KIT 62...

Страница 6: ...Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide vi Contents ...

Страница 7: ...ic text indicates arguments for which the user supplies the values Italic Square brackets enclose an optional element keyword or argument x Square brackets enclosing keywords or arguments separated by a vertical bar indicate an optional choice x y Braces enclosing keywords or arguments separated by a vertical bar indicate a required choice x y Nested set of square brackets or braces indicate optio...

Страница 8: ...ng URL https www cisco com en US products ps13386 tsd_products_support_series_home html Release Notes The release notes are available at the following URL https www cisco com en US products ps13386 prod_release_notes_list html Configuration Guides These guides are available at the following URL https www cisco com en US products ps13386 products_installation_and_configuration_guides_list html The ...

Страница 9: ...exus 92160YC X NX OS Mode Switch Hardware Installation Guide Cisco Nexus 92300YC NX OS Mode Switch Hardware Installation Guide Cisco Nexus 92304QC NX OS Mode Switch Hardware Installation Guide Cisco Nexus 9236C NX OS Mode Switch Hardware Installation Guide Cisco Nexus 9272Q NX OS Mode Switch Hardware Installation Guide Cisco Nexus 93108TC EX NX OS Mode Switch Hardware Installation Guide Cisco Nexu...

Страница 10: ...anager To get the business impact you re looking for with the technologies that matter visit Cisco Services To submit a service request visit Cisco Support To discover and browse secure validated enterprise class apps products solutions and services visit Cisco Marketplace To obtain general networking training and certification titles visit Cisco Press To find warranty information for a specific p...

Страница 11: ...ts as downlink ports Note This switch includes the following user replaceable components Fan modules five with the following airflow choices Port side exhaust airflow with blue coloring NXA FAN 35CFM PE Port side intake airflow with burgundy coloring NXA FAN 35CFM PI Table 1 Fan Speeds for This Switch Port Side Exhaust Fan Speed Port Side Intake Fan Speed 70 50 Typical Minimum 100 100 Maximum Note...

Страница 12: ...ow blue coloring NXA PDC 1100W PE 1100 W HVAC HVDC power supply with port side intake airflow burgundy coloring NXA PHV 1100W PI 1100 W HVAC HVDC power supply with port side exhaust airflow blue coloring NXA PHV 1100W PE The 750 W AC PSU is compatible only with software versions ACI N9KDK9 14 2 or NXOS 9 3 3 and onwards Note In the event that only one power supply is operating in an active system ...

Страница 13: ...om the port side of the chassis Management port SFP port 6 Chassis LEDs Beacon BCN Status STS and Environment ENV 1 USB port 7 10 25 Gigabit Ethernet SFP28 ports 48 1 2 Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 3 Overview Overview ...

Страница 14: ...kets 1 Two power supplies one used for operations and one used for redundancy AC power supplies shown Power supply slot 1 is on the left and slot 2 is on the right 4 Grounding pad 2 The limit of USB support is to USB 2 0 devices that use less than 2 5 W less than 0 5 A inclusive of surge current There is no support for devices such as external hard drives that instantaneously draw more than 0 5 A ...

Страница 15: ...on of airflow Otherwise the switch can overheat and shut down If you are installing a dual direction power supply that module automatically uses the same airflow direction as the other modules in the switch Note If the switch has port side intake airflow burgundy coloring for fan modules you must locate the ports in the cold aisle If the switch has port side exhaust airflow blue coloring for fan m...

Страница 16: ...Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 6 Overview Overview ...

Страница 17: ...0 to 70 degrees Celsius Humidity Requirements High humidity can cause moisture to enter the switch Moisture can cause corrosion of internal components and degradation of properties such as electrical resistance thermal conductivity physical strength and size The switch is rated to withstand from 5 to 95 percent noncondensing relative humidity Buildings in which the climate is controlled by air con...

Страница 18: ...her devices through the power cable and power source or through the air as transmitted radio waves The Federal Communications Commission FCC publishes specific regulations to limit the amount of EMI and RFI that are emitted by computing equipment Each switch meets these FCC regulations To reduce the possibility of EMI and RFI follow these guidelines Cover all open expansion slots with a blank fill...

Страница 19: ...tively you can ground the chassis by using a customer supplied grounding cable that meets your local and national installation requirements For U S installations we recommend 6 AWG wire Connect your grounding cable to the chassis with a grounding lug provided in the switch accessory kit and to the facility ground You automatically ground AC power supplies when you connect them to AC power sources ...

Страница 20: ... switch requirements to determine the amount of power that is required for the power supplies Note To minimize the possibility of circuit failure make sure that each power source circuit that is used by the switch is dedicated to the switch For AC input application please refer to the following statement Note Statement 1005 Circuit Breaker This product relies on the building s installation for sho...

Страница 21: ...is through the port end in the cold aisle and exhausts through the fan and power supply modules in the hot aisle You can identify the airflow direction of each fan and power supply module by its coloring as follows Blue coloring indicates port side exhaust airflow Burgundy coloring indicates port side intake airflow White coloring on HVAC HVDC power supplies indicates dual direction airflow To pre...

Страница 22: ...ust have power receptacles that are located within reach of the power cords that are used with the switch Statement 1048 Rack Stabilization The rack stabilizing mechanism must be in place or the rack must be bolted to the floor before installation or servicing Failure to stabilize the rack can cause bodily injury Warning Clearance Requirements Provide the chassis with adequate clearance between th...

Страница 23: ...h of the chassis 7 Chassis width 17 3 in 43 9 cm 3 Width of the front clearance area equal to the width of the chassis with two rack mount brackets that are attached to it 19 0 in 43 3 cm 4 Both the front and rear of the chassis must be open to both aisles for airflow Note Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 13 Preparing the Site Clearance Requirements ...

Страница 24: ...Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 14 Preparing the Site Clearance Requirements ...

Страница 25: ...operate or service the switch see the Regulatory Compliance and Safety Information for the Cisco Nexus 3000 and 9000 Series for important Safety Information Statement 1071 Warning Definition IMPORTANT SAFETY INSTRUCTIONS Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Read the installation ...

Страница 26: ...rack or cabinet that you use must meet the requirements listed the in General Requirements for Cabinets and Racks on page 45 section You are responsible for verifying that your rack and rack mount hardware comply with the guidelines that are described in this doc Note Airflow Considerations The switch comes with fan and power supply modules that have either port side intake or port side exhaust ai...

Страница 27: ...rent draw fluctuations because of fluctuating data traffic patterns Caution Ensure that circuits are sized according to local and national codes Typically this often requires one or both of the following AC power supplies typically require at least a 15 A or 20 A AC circuit 100 to 240 VAC and a frequency of 50 to 60 Hz HVAC HVDC power supplies require the following HVAC input voltage range of 100 ...

Страница 28: ...tly to an earth ground or to a grounded rack or grounded chassis there must be a metal to metal connection to the earth ground 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 Accessory Kit Step 2 Check for damage and report any discrepancies or damage to your customer service repr...

Страница 29: ...and the two rear rack mount brackets to the switch as follows a Determine which end of the chassis is to be located in the cold aisle as follows If the switch has port side intake modules fan modules with burgundy coloring position the switch so that its ports will be in the cold aisle If the switch has port side exhaust modules fan modules with blue coloring position the switch so that its fan an...

Страница 30: ...stalling the chassis into a grounded rack you can skip this step Step 3 Install the slider rails on the rack or cabinet as follows a Determine which two posts of the rack or cabinet you should use for the slider rails Of the four vertical posts in the rack or cabinet two will be used for the front mount brackets attached to the easiest accessed end of the chassis and the other two posts will have ...

Страница 31: ... two rear rack mount guides on either side of the switch with the slider rails installed in the rack Slide the rack mount guides onto the slider rails and then gently slide the switch all the way into the rack until the front rack mount brackets come in contact with two rack or cabinet posts c Holding the chassis level insert screws 12 24 or 10 32 depending on the rack type in each of the two fron...

Страница 32: ...ack Typically the front of the rack is the side easiest to access for maintenance You must supply the eight 10 32 or 12 24 screws required to mount the slider rails and switch to the rack Note Before you begin You have inspected the switch shipment to ensure that you have everything ordered Make sure that the switch rack mount kit includes the following parts Front rack mount brackets 2 Rear rack ...

Страница 33: ... six screw holes on the side of the chassis see the two ways to mount these brackets on a typical chassis in following figure The holes that you use depend on the requirements of your rack and the amount of clearance required for interface cables 3 inches 7 6 mm minimum and module handles 1 inch 2 5 mm minimum Note Front rack mount bracket aligned to the module end of the chassis 5 Front rack moun...

Страница 34: ...to a grounded rack you must attach a customer supplied grounding wire to the chassis as explained in the Grounding the Chassis on page 26 section If you are installing the chassis into a grounded rack you can skip this step Step 4 Install the slider rails on the rack or cabinet as follows a Determine which two posts of the rack or cabinet you should use for the slider rails Of the four vertical po...

Страница 35: ... rails until the front rack mount brackets come in contact with the front rack mount rails 2 b Align the two rear rack mount guides on either side of the switch with the slider rails installed in the rack Slide the rack mount guides onto the slider rails and then gently slide the switch all the way into the rack until the front rack mount brackets come in contact with two rack or cabinet posts c H...

Страница 36: ...duct chassis and the metal surface of the enclosure or rack in which it is mounted or to a grounding conductor Electrical continuity shall be provided by using thread forming type mounting screws that remove any paint or non conductive coatings and establish a metal to metal contact Any paint or other non conductive coatings shall be removed on the surfaces between the mounting hardware and the en...

Страница 37: ...ly 0 75 inch 19 mm of the covering from the end of the grounding wire We recommend 6 AWG wire for the U S installations Step 2 Insert the stripped end of the grounding wire into the open end of the grounding lug Use a crimping tool to crimp the lug to the wire see the following figure Verify that the ground wire is securely attached to the grounding lug by attempting to pull the wire out of the cr...

Страница 38: ...ply the 10 32 or 12 24 screws to mount the vent bracket and airflow sleeve Note Before you begin Verify that your shipment is complete Install your rack in a secure location Step 1 Insert the vent bracket and attach it as follows a Holding the vent bracket NXA ACC BAV2 position it in front and above the switch see item 1 in the following figure b Holding the vent bracket level insert screws 12 24 ...

Страница 39: ...ck or cabinet posts see item 1 in the following figure b Holding the airflow sleeve level insert screws 12 24 or 10 32 depending on the rack type in each of the two front rack mount flanges using a total of four screws and into the cage nuts or threaded holes in the vertical rack mounting rails see item 2 in the following figure Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide...

Страница 40: ...t connect each of the power supplies to one or two power sources If you need n n redundancy you must connect each power supply in a switch to a different power source This equipment is designed to boot up in less than 30 minutes dependent on its neighboring devices being fully up and running Note Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 30 Installing the Switch Chassis...

Страница 41: ...egion connect the Anderson Power Saf D Grid connector on the power cable to the power receptacle on the power supply Make sure that the connector clicks when fully pushed into the receptacle b Connect the other end of the power cable to a power source When connecting to an HVAC power source insert the C14 or LS 25 plug in a receptacle for the HVAC power source When connecting to an HVDC power sour...

Страница 42: ...Listen for the fans they should begin operating when the power supply is powered Step 6 After the switch boots verify that the following LEDs are lit On the fan modules the Status STA or STS LED is green If a fan module Status LED is not green try reinstalling the fan module After initialization the switch chassis Status labeled as STA or STS LED is green Step 7 Verify that the system software has...

Страница 43: ...ation using a console you can make this connection to manage all future switch configurations Uplink and downlink interface connections These are connections to hosts and servers in the network Each of these connection types is explained in one of the sections that follow When running cables in overhead or subfloor cable trays we strongly recommend that you locate power cables and other potential ...

Страница 44: ...ter possible during setup and configuration Note Before you begin The switch must be fully installed in its rack which is connected to a power source and grounded The necessary cabling for the console management and network connections must be available An RJ 45 rollover cable provided in the switch accessory kit Network cabling is routed to the location of the installed switch Step 1 Configure th...

Страница 45: ...to the same AC circuit If you are using the input source n n power mode connect half of the power supplies to one AC circuit And connect the other half of the power supplies to another AC circuit The Input and Output LEDs on each power supply light up green when the power supply units are sending power to the switch and the software asks you to specify a password to use with the switch Step 2 Ente...

Страница 46: ...o not to edit the configuration The software asks if you need to save the configuration Step 8 Enter yes to save the configuration What to do next You can now set up the management interface for each supervisor module on the switch Setting Up the Management Interface The RJ 45 and or SFP management ports provide out of band management which enables you to use the command line interface CLI to mana...

Страница 47: ...see the Cisco Transceiver Modules Compatibility Information document Uplink Connections For a list of transceivers and cables used by this switch for uplink connections see http www cisco com c en us support interfaces modules transceiver modules products device support tables list html The 18 uplink ports support 40 and 100 Gigabit Ethernet using QSFP28 transceivers By default the 40 Gigabit upli...

Страница 48: ...link ports support see http www cisco com c en us support interfaces modules transceiver modules products device support tables list html Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 38 Connecting the Switch to the Network Downlink Connections ...

Страница 49: ...old aisle and exhausts to a hot aisle Otherwise the switch can overheat and shutdown If you are changing the airflow direction of all the modules in the chassis you must shutdown the switch before replacing all the fan and power supply modules with modules using the other airflow direction During operations all of the modules must have the same direction of airflow Caution Removing a Fan Module St...

Страница 50: ...d becomes green Replacing a Power Supply Module The switch requires two power supplies for redundancy With one power supply providing the necessary power for operations you can replace the other power supply during operations so long as the new power supply has the same airflow direction as the other modules in the chassis You can replace a power supply with another supported power supply that has...

Страница 51: ...e connectors Caution Step 2 Install the replacement power supply as follows a Holding the replacement power supply with one hand underneath the module and the other hand holding the handle turn the power supply so that its release latch is on the right side and align the back end of the power supply the end with the electrical connections to the open power supply slot before carefully sliding the ...

Страница 52: ...e circuit breaker for the power feed to the power supply that you are replacing Be sure that the LEDs turn off on the power supply that you are removing b Remove the power cable from the power supply by pressing the tab on the top of the Anderson Power SAF D Grid connector and pull the cable and connector out of the power supply c Grasp the power supply handle while pressing the colored release la...

Страница 53: ...er supply being replaced You can determine the airflow direction by looking at the coloring of the latch on each power supply AC power supplies with burgundy latches have port side intake airflow direction and power supplies with blue latches have port side exhaust airflow direction Note An DC power source must be within reach of the power cables that will be used with the replacement power supply...

Страница 54: ...on the right side and align the back end of the power supply the end with the electrical connections to the open power supply slot before carefully sliding the power supply all the way into the slot until it clicks into place If the power supply does not fit into the open slot turn the module over before sliding it carefully into the open slot Note b Test the installation by trying to pull the pow...

Страница 55: ...cks If you are selecting an enclosed cabinet we recommend one of the thermally validated types either standard perforated or solid walled with a fan tray Note We do not recommend that you use racks that have obstructions such as power strips because the obstructions could impair access to field replaceable units FRUs Note General Requirements for Cabinets and Racks The cabinet or rack must also me...

Страница 56: ... an open rack no side panels or doors ensure that the rack meets the following requirements The minimum vertical rack space per chassis must be equal to the rack unit RU of the chassis One rack unit is equal to 1 75 inches 4 4 cm The distance between the chassis air vents and any walls should be 2 5 inches 6 4 cm Requirements Specific to Perforated Cabinets A perforated cabinet has perforations in...

Страница 57: ...1 Regulatory Standards Compliance Specifications on page 54 Environmental Specifications Specification Environment 32 to 104 F 0 to 40 C Ambient operating temperature Temperature 40 to 158 F 40 to 70 C Ambient nonoperating 5 to 85 Nonoperating Relative humidity 0 to 13 123 feet 0 to 4 000 meters Operating Altitude Switch Dimensions Height Depth Width Switch 2 1 inches 5 3 cm 1 2 RU 23 3 inches 59 ...

Страница 58: ...xhaust blue NXA PAC 750W PE 1100 W AC port side intake burgundy NXA PAC 1100W PI2 1100 W AC port side exhaust blue NXA PAC 1100W PE2 1100 W DC port side intake burgundy NXA PDC 1100W PI 1100 W DC port side exhaust blue NXA PDC 1100W PE 1100 W HVAC HVDC port side intake burgundy NXA PHV 1100W PI 1100 W HVAC HVDC port side exhaust blue NXA PHV 1100W PE Transceiver and Cable Specifications To determi...

Страница 59: ...t Dissipation Requirement Maximum Power Consumption AC or DC Typical Power Consumption AC or DC Switch 2415 796 BTUs per hour 708 W 298 W Cisco Nexus 93240YC FX2 Power Specifications Power specifications include the specifications for each type of power supply module 750 W AC Power Supply Specifications These specifications apply to the following power supplies NXA PAC 750W PE NXA PAC 750W PI Spec...

Страница 60: ...rtified Efficiency rating RSP1 Form factor 1100 W HVAC HVDC Power Supply Specifications These specifications apply to the following power supplies NXA PHV 1100W PE NXA PHV 1100W PI Specification Characteristic 94 Efficiency 100VAC 277VAC 240VDC 380VDC Input voltage 50 60Hz Nominal frequency 100 277VAC 13A Max 240VDC 380VDC 5 5A Max Maximum input current 35A cold turn on 50A hot turn on Maximum inr...

Страница 61: ...ng sections specify the power cables that you can order and use with this switch Power Cable Specifications for AC Power Supplies Cord Set Description Power Cord Part Number Power Type Power Cord Jumper C13 C14 Connectors 6 6 feet 2 0 m CAB C13 C14 2M Cabinet jumper power cord 250 VAC 10 A C14 C13 connectors 2 3 feet 0 7 m CAB C13 CBN 250 V 10 A 8 2 feet 2 5 m CAB 250V 10A AR Argentina 250 VAC 10 ...

Страница 62: ... 6A 8 2 feet 2 5 m CAB N5K6A NA North America 250 V 10 A 8 2 feet 2 5 m CAB 250V 10A CN Peoples Republic of China 250 V 10 A 8 2 feet 2 5 m CAB 250V 10A ID South Africa 250 VAC 10 A MP232 plug 8 2 feet 2 5 m CAB 9K10A SW Switzerland 250 VAC 10 A BS1363 plug 13 A fuse 8 2 2 5 m CAB 9K10A UK United Kingdom No power cord included with switch NO POWER CORD All except Argentina Brazil and Japan HVAC HV...

Страница 63: ...M HVDC 6 6 foot 2 0 m cable with Saf D Grid and three terminal connectors 300V AC 400V DC 200 200 V DC CAB HVDC 3T 2M Not applicable All except Argentina Brazil and Japan No power cord included with switch NO POWER CORD Table 2 HVAC HVDC Power Cables Callout Table Connect this end to the power supply unit 1 Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 53 System Specificati...

Страница 64: ...ry standards compliance for the switch Table 3 Regulatory Standards Compliance Safety and EMC Description Specification Products should comply with CE Markings according to directives 2004 108 EC and 2006 95 EC Regulatory compliance CAN CSA C22 2 No 60950 1 Second Edition EN 60950 1 Second Edition IEC 60950 1 Second Edition AS NZS 60950 1 GB4943 Safety Cisco Nexus 93240YC FX2 NX OS Mode Switch Har...

Страница 65: ... 2 EN61000 3 3 KN22 Class A CNS13438 Class A EMC Emissions EN55024 CISPR24 EN300386 KN 61000 4 series EMC Immunity The product is RoH 6 compliant with exceptions for leaded ball grid array BGA balls and lead press fit connectors RoHS Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 55 System Specifications System Specifications ...

Страница 66: ...Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 56 System Specifications System Specifications ...

Страница 67: ...ctivated this LED to identify this switch in the chassis Flashing blue BCN This switch is not being identified Off The switch is operational Green STS The switch is booting up Flashing amber Temperature exceeds the minor alarm threshold Amber Temperature exceeds the major alarm threshold Red The switch is not receiving power Off Fans and power supply modules are operational Green ENV At least one ...

Страница 68: ...obably not functional Red Fan module is not receiving power Off Power Supply LEDs The power supply LEDs are located on the left front portion of the power supply Combinations of states indicated by the Okay and Fault LEDs indicate the status for the module as shown in the following table Status LED LED Power supply is on and outputting power to the switch Off Green Power supply is connected to a p...

Страница 69: ...f the following conditions High voltage High power Low voltage Power supply warning condition Slow power supply fan Flashing amber Green Power supply failure Amber Green Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 59 LEDs LEDs ...

Страница 70: ...Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 60 LEDs LEDs ...

Страница 71: ...K ACC KIT 1RU Quantity Description Illustration 1 Rack mount kit Front brackets 2 Rear brackets 2 Slider rails 2 M4 Phillips pan head screws 6 1 Ground lug kit Two hole lug 1 M4 x 8 mm Phillips pan head screws 2 1 EAC Compliance document Not applicable 1 Hazardous substances list for customers in China Not applicable The following table lists and illustrates the console cable CAB CONSOLE RJ45 that...

Страница 72: ...1 Ground lug kit Two hole lug 1 M4 x 8 mm Phillips pan head screws 2 1 EAC Compliance document Not applicable 1 Hazardous substances list for customers in China Not applicable The following table lists and illustrates the console cable CAB CONSOLE RJ45 that can be ordered Quantity Description Illustration 1 Console cable with DB 9F and RJ 45F connectors Airflow Sleeve The following table lists and...

Страница 73: ...llustrates the vent bracket NXA ACC BAV2 You require the vent bracket NXA ACC BAV2 for NEBS Network Equipment Building System compliance only Note Quantity Description Illustration 1 Vent bracket Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 63 Additional Kits Vent Bracket ...

Страница 74: ...Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 64 Additional Kits Vent Bracket ...

Страница 75: ...and accessibility The following table lists the site planning tasks that we recommend that you complete before you install the switch Your completion of each task ensures a successful switch installation Verification Time and Date Planning Activity Space evaluation Space and layout Floor covering Impact and vibration Lighting Physical access Maintenance access Environmental evaluation Ambient temp...

Страница 76: ...r ground Cable and interface equipment evaluation Cable type Connector type Cable distance limitations Interface equipment transceivers EMI evaluation Distance limitations for signaling Site wiring RFI levels Contact and Site Information Use the following worksheet to record contact and site information for the installation Contact person Contact phone Cisco Nexus 93240YC FX2 NX OS Mode Switch Har...

Страница 77: ...umber Product number Use the following worksheet to record network related information Switch IP address Switch IP netmask Hostname Domain name IP broadcast address Gateway router address DNS address Use the following worksheet to record information about the modules in the switch Notes Module Serial Number Module Type Module Slot Fan module 1 Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Ins...

Страница 78: ...pe Module Slot Fan module 2 Fan module 3 Fan module 4 Power Supply 1 Power Supply 2 Cisco Nexus 93240YC FX2 NX OS Mode Switch Hardware Installation Guide 68 Site Preparation and Maintenance Records Site Preparation and Maintenance Records ...

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