Cisco Nexus 7702 Hardware Installation Manual
  1. Manuals
  2. Brands
  3. Cisco Manuals
  4. Switch
  5. Nexus 7702
  6. Hardware installation manual
Cisco Nexus 7702 Hardware Installation Manual

Cisco Nexus 7702 Hardware Installation Manual

Hide thumbs Also See for Nexus 7702:
Table of Contents

Advertisement

Quick Links

Download this manual
Cisco Nexus 7702 Hardware Installation Guide
First Published: 2015-07-15
Last Modified: 2015-11-04
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

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Nexus 7702 and is the answer not in the manual?

Questions and answers

Related Manuals for Cisco Nexus 7702

Summary of Contents for Cisco Nexus 7702

  • Page 1 Cisco Nexus 7702 Hardware Installation Guide First Published: 2015-07-15 Last Modified: 2015-11-04 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883...
  • Page 2 Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks . Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company.

  • Page 3: Table Of Contents

    Documentation Feedback Obtaining Documentation and Submitting a Service Request Overview C H A P T E R 1 Overview of the Cisco Nexus 7702 Switch Installation Features Preparing the Site C H A P T E R 2 Humidity Requirements...
  • Page 4 Configuring the Power Mode Maximum Power Available for 3-kW AC Power Supplies Maximum Power Available for 3-kW DC Power Supplies Maximum Power Available for 3.5-kW Inputs (AC) Maximum Power Available for 3.5-kW Inputs (DC) Cisco Nexus 7702 Hardware Installation Guide...
  • Page 5 10-Gb SFP+ Optical Transceivers and Fabric Extender Transceivers 10BASE-DWDM SFP+ Transceiver Specifications 1-Gb SFP Transceivers 1000BASE-CWDM SFP Transceiver Cables 1000BASE-DWDM SFP Transceiver Specifications 1000BASE-T and 1000BASE-X SFP Transceiver Specifications RJ-45 Module Connectors Power Supply Cable Specifications Cisco Nexus 7702 Hardware Installation Guide...
  • Page 6 I/O Module LEDs Power Supply LEDs Accessory Kits A P P E N D I X C Cisco Nexus 7702 Switch Accessory Kit Cisco Nexus 7702 Center-Mount Kit Site Preparation and Maintenance Records A P P E N D I X D...

  • Page 7: Preface

    Preface This preface describes the audience, organization and conventions of the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide. It also provides information on how to obtain related documentation. • Audience, page vii • Document Conventions, page vii • Documentation Feedback, page ix •...
  • Page 8 Means reader take note. Notes contain helpful suggestions or references to material not covered in the Note manual. Means reader be careful. In this situation, you might do something that could result in equipment damage Caution or loss of data. Cisco Nexus 7702 Hardware Installation Guide viii...

  • Page 9: Documentation Feedback

    What's New in Cisco Product Documentation. To receive new and revised Cisco technical content directly to your desktop, you can subscribe to the What's New in Cisco Product Documentation RSS feed. RSS feeds are a free service.
  • Page 10 Preface Obtaining Documentation and Submitting a Service Request Cisco Nexus 7702 Hardware Installation Guide...

  • Page 11: Overview

    Overview of the Cisco Nexus 7702 Switch Installation Features The Cisco Nexus 7702 chassis has two slots, one for the supervisor module and one for the I/O module. The chassis has two power supply slots which support either AC or DC 3-kW and HVAC/HVDC 3.5-kW power supplies.
  • Page 12 • 3-kW AC power supply (N77-AC-3KW) • 3-kW DC power supply (N77-DC-3KW) • 3.5-kW HVAC/HVDC power supply (N77-HV-3.5KW) Figure 2: Standard Hardware Features on the Rear of the Cisco Nexus 7702 Chassis One fan tray (N77-C7702-FAN) Cisco Nexus 7702 Hardware Installation Guide...

  • Page 13: Preparing The Site

    This condition can also cause sealed components with internal pressure, such as electrolytic capacitors, to fail or to perform at a Cisco Nexus 7702 Hardware Installation Guide...

  • Page 14: Dust And Particulate Requirements

    • Strong EMI, especially when it is caused by lightning or radio transmitters, can destroy the signal drivers and receivers in the chassis and even create an electrical hazard by conducting power surges through lines into equipment. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 15: Shock And Vibration Requirements

    • Power requirements of the switch • Minimum number of power supplies required to power the switch and its components • Power mode to use and the number of additional power supplies required for that mode Cisco Nexus 7702 Hardware Installation Guide...
  • Page 16 (number of power supplies calculated in Step 2). Typically, you would double the number of power supplies. You must plan for a second power source for the reserve power supplies. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 17 Maximum Distance Between Receptacle and Power Supply All AC power supplies 12 feet (3.6 m) HVAC/HVDC 3.5-kW power 14 feet (4.26 m) supplies DC 3-kW power supplies Determined by the length of the power cord that you supply. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 18: Rack And Cabinet Requirements

    Work with your cabinet vendors to determine which of their cabinets meet the following requirements or see the Cisco Technical Assistance Center (TAC) for recommendations: • Use a standard 19-inch, four-post Electronic Industries Alliance (EIA) cabinet or rack with mounting rails that conform to English universal hole spacing per section 1 of the ANSI/EIA-310-D-1992 standard.
  • Page 19 • Where necessary, have a seismic rating of Network Equipment Building Standards (NEBS) Zone 3 or Zone 4, per GR-63-CORE if required. • Minimum gross load rating of 2000 lb (907.2 kg) (static load rating) if supporting two switches. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 20: Clearance Requirements

    Area used for fan tray handles at the rear Airflow clearance area required at the rear of of the chassis (allow 2 inches [5 cm]) the chassis within the cabinet (if a cabinet is used) Cisco Nexus 7702 Hardware Installation Guide...
  • Page 21 The information given above does not apply to enclosures which have a solid rear or front door or wall with other inlet or exhaust configurations. We recommend consulting a cooling professional if a solid rear or front door is used. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 22 Preparing the Site Clearance Requirements Cisco Nexus 7702 Hardware Installation Guide...

  • Page 23: Installing The Switch Chassis

    DC power or indirect access though a power interface unit (PIU). You must connect the DC power supply to the earth ground before you connect it to the facility DC power. Warning Take care when connecting units to the supply circuit so that wiring is not overloaded. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 24: Unpacking And Inspecting A New Switch

    ◦ 1 to 2 power supply units • Switch accessory kit To see a list of what is included in this kit, see Cisco Nexus 7702 Switch Accessory Kit, on page 127. • Cable management frames ◦ Left and right side frames ◦...

  • Page 25: Installing The Chassis In A Two-Post Rack

    To determine the full weight of the chassis and the appropriate weight rating for the mechanical lift, see Weights and Quantities for the Chassis, Modules, Fan Trays, and Power Supplies, on page Cisco Nexus 7702 Hardware Installation Guide...
  • Page 26 2 Hold both handles on the fan tray with both of your hands and pull the fan tray out of the chassis. 3 Place the fan tray on an antistatic surface. Step 2 Align the rear of the chassis to the front of the rack or cabinet. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 27 Push the chassis halfway onto the rack or cabinet. Figure 4: Moving a Chassis onto a Rack or Cabinet Total of four M3 screws (for brackets on both sides). Total of eight M4 screws (for brackets on both sides). Cisco Nexus 7702 Hardware Installation Guide...
  • Page 28 The two alignment pins on the fan tray (on the left and the right) should go into holes in the chassis and the Note two captive screws on the fan tray should align to screw holes in the chassis. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 29: Installing The Chassis On A Four-Post Rack Or Cabinet

    To determine the full weight of the chassis and the appropriate weight rating for the mechanical lift, see Weights and Quantities for the Chassis, Modules, Fan Trays, and Power Supplies, on page Cisco Nexus 7702 Hardware Installation Guide...
  • Page 30 1 Unscrew the two captive screws on the front of the fan tray. 2 Hold both handles on the fan tray with both of your hands and pull the fan tray out of the chassis. 3 Place the fan tray on an antistatic surface. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 31 Align the rear of the chassis to the front of the rack or cabinet. Figure 6: Moving a Chassis onto a Rack or Cabinet 2 front mount brackets with eight M4 screws.. 2 side C-shape brackets with four M3 screws. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 32 If you are using input-source or full redundancy mode, you must group the power supplies that are to be connected to the same grid on either the left or right power supply slots in the chassis. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 33: Grounding A Switch Chassis

    • Grounding wire—Not supplied with the accessory kit. This wire should be sized to meet local and national installation requirements. Depending on the power supply and system, a 12 AWG to 6 AWG copper conductor is required for U.S. installations. We recommend that you use commercially available Cisco Nexus 7702 Hardware Installation Guide...

  • Page 34: Installing Cable Management Frames Onto The Chassis

    • The chassis must be installed and secured to the rack. • You must have the following tools and equipment: ◦ Manual Phillips screwdriver with torque capability (customer supplied). ◦ The following frames and screws (shipped with the switch): Cisco Nexus 7702 Hardware Installation Guide...
  • Page 35 Cable management bottom hood frame Four M3 screws to secure top and bottom hood frames to the chassis. c) Repeat Steps 1a through 1b to attach the other cable management frame. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 36: Attaching The Front Door To The Chassis

    You are ready to attach the optional door to the cable management frames. Attaching the Front Door to the Chassis Before installing the front door to the chassis, you must install an air filter to the front door. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 37 Attach the air filter to the front door by aligning the plastic guides on the air filter with the slot holes on the front door. Figure 11: Attaching the Air Filter to the Front Door Cisco Nexus 7702 Hardware Installation Guide...
  • Page 38 Figure 12: Placing the Door on the Cable Management Frames Align the guidepins on the front door with the slot holes on the cable management assembly. b) Push to snap fit the front door to the cable management assembly. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 39: Connecting To The Network

    Attenuation (loss of light) is increased by contamination and should be kept below 0.35 dB. ◦ Clean these parts before installation to prevent dust from scratching the fiber-optic cable ends. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 40: Connecting A Console To The Switch

    ◦ An RJ-45 rollover cable and DB9F/RJ-45 adapter are provided in the switch accessory kit. ◦ Network cabling should already be routed to the location of the installed switch. Step 1 Configure the console device to match the following default port characteristics: Cisco Nexus 7702 Hardware Installation Guide...

  • Page 41: Connecting The Management Interface

    The supervisor management port (MGMT ETH) provides out-of-band management, which enables you to use the command-line interface (CLI) or the Cisco Data Center Network Manager (DCNM) interface to manage the switch by its IP address. This port uses a 10/100/1000 Ethernet connection with an RJ-45 interface.

  • Page 42: Creating The Initial Switch Configuration

    To enable you to connect the switch to the network, you can use the default choices for each configuration except the IP address, which you must provide. You can perform the other configurations at a later time as described in the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide. Note You should also know the unique name needed to identify the switch among the devices in the network.

  • Page 43: Connecting Interface Ports To The Network

    To prevent damage to the fiber-optic cables, do not place more tension on them than the rated limit and do not bend them to a radius less than 1 inch (2.54 cm) if there is no tension in the cable or 2 inches (5.08 cm) if there is tension in the cable. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 44: Disconnecting Optical Ports From The Network

    • Transceivers are static sensitive. To prevent ESD damage, wear an ESD-preventative wrist strap that is connected to the grounded chassis. • Do not remove and insert a transceiver more often than is necessary. Repeated removals and insertions can shorten its useful life. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 45 • Inspect routinely for dust and damage. If you suspect damage, clean and then inspect fiber ends under a microscope to determine if damage has occurred. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 46 Connecting to the Network Maintaining Transceivers and Optical Cables Cisco Nexus 7702 Hardware Installation Guide...

  • Page 47: Managing The Switch

    To display information about the switch hardware and the hardware modules installed in the switch chassis, use the show hardware command. Enter the show hardware command. Example: switch# show hardware Cisco Nexus Operating System (NX-OS) Software TAC support: http://www.cisco.com/tac Cisco Nexus 7702 Hardware Installation Guide...
  • Page 48 Managing the Switch Displaying Information About Installed Hardware Modules Documents: http://www.cisco.com/en/US/products/ps9372/tsd_products_support_series_home.html Copyright (c) 2002-2015, Cisco Systems, Inc. All rights reserved. The copyrights to certain works contained in this software are owned by other third parties and used and distributed under license.

  • Page 49: Displaying The Hardware Inventory For A Switch

    To display information about the field replaceable units (FRUs), including product IDs, serial numbers, and version IDs, use the show inventory command. Enter the show inventory command. Example: switch# show inventory NAME: "Chassis", DESCR: "Nexus7700 C7702 (2 Slot) Chassis " PID: N77-C7702 VID: V00 , SN: JPG1913002X Cisco Nexus 7702 Hardware Installation Guide...

  • Page 50: Displaying The Backplane And Serial Number Information

    Block Signature : 0x6001 Block Version Block Length : 39 Block Checksum : 0x360 Feature Bits : 0x0 HW Changes Bits : 0x1 Stackmib OID MAC Addresses : 8c-60-4f-30-db-00 Number of MACs : 128 OEM Enterprise Cisco Nexus 7702 Hardware Installation Guide...
  • Page 51 : 0x6001 FRU Minor Type : 0x0 OEM String : Cisco Systems, Inc. Product Number : N77-C7702 Serial Number : JPG1913002X Part Number : 73-100796-02 Part Revision : 02 Mfg Deviation H/W Version : 0.202 Cisco Nexus 7702 Hardware Installation Guide...
  • Page 52 Block Length : 16 Block Checksum : 0x17d lic usage bits: c0 46 00 00 00 00 00 00 Second Serial number specific block: Block Signature : 0x6007 Block Version Block Length : 28 Cisco Nexus 7702 Hardware Installation Guide...

  • Page 53: Displaying Environmental Information For A Switch

    Total Power Available for additional modules 1955 W Clock: ---------------------------------------------------------- Clock Model Status ---------------------------------------------------------- Clock Module NotSupported/None Clock Module NotSupported/None Fan: ------------------------------------------------------ Model Status ------------------------------------------------------ Fan1(sys_fan1) N77-C7702-FAN Fan_in_PS1 Fan_in_PS2 Fan Zone Speed: Zone 1: 0x79 Cisco Nexus 7702 Hardware Installation Guide...

  • Page 54: Displaying Temperatures For Modules

    ◦ Sends Call Home alerts (if configured). For more information, refer Associating an Alert Group with a Destination Profile ◦ Sends SNMP notifications (if configured). For more information, refer Enabling SNMP Notifications. ◦ For sensor 2 (intake sensor), the following actions occur: Cisco Nexus 7702 Hardware Installation Guide...
  • Page 55 CurTemp Status (Celsius) (Celsius) (Celsius) -------------------------------------------------------------------- Crossbar1(s1) Crossbar2(s2) Arb-mux (s3) L2L3Dev1(s5) L2L3Dev2(s6) L2L3Dev3(s7) L2L3Dev4(s8) L2L3Dev5(s9) L2L3Dev6(s10) Inlet (s1) Crossbar(s2) L2L3Dev1(s3) Arbiter (s4) CPU1CORE1(s5) CPU1CORE2(s6) CPU1CORE3(s7) CPU1CORE4(s8) CPU2CORE1(s9) CPU2CORE2(s10) CPU2CORE3(s11) CPU2CORE4(s12) DDR3DIMM1(s13) DDR3DIMM2(s14) DDR3DIMM4(s16) DDR3DIMM5(s17) Cisco Nexus 7702 Hardware Installation Guide...

  • Page 56: Connecting To A Module

    The following table lists various scenarios when module configurations are preserved or lost. Scenario Consequence A particular switching module is removed and you The configured module information is lost. used the copy running-config startup-config vdc-all command again. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 57: Displaying Power Usage Information

    You can reset a module by using the reload module command and specifying the module by its slot number in the chassis. Reloading a module disrupts traffic through the module. Caution Step 1 Enter the configure terminal command to enter the configuration terminal mode. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 58: Rebooting The Switch

    Step 3 Reload the switch by entering the reload command. Example: switch(config)# reload Overview of Supervisor Modules The Cisco Nexus 7702 switch has one Supervisor 2 Enhanced (N77-SUP2E) supervisor module. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 59: Overview Of I/O Module Support

    You can troubleshoot bootup problems for an I/O module by accessing the module through its console port. This action establishes a console mode that you must exit in order to use other Cisco NX-OS commands. To attach to the console port for an I/O module, use the attach console module command to specify the module you need to work with.

  • Page 60: Displaying Information For The Installed Modules

    Displays information for all of the installed modules. show module slot_number Displays information for a supervisor or I/O module that you specify by its slot number. Display information for all or specific modules. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 61: Purging The Module Configuration

    You can clear the running configuration for an I/O slot that is not functioning by using the purge module command in EXEC mode. Note This command does not work on supervisor slots nor on any I/O slot that currently has a powered-up module. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 62: Power Modes Overview

    Guidelines for Configuring Power Redundancy Modes The amounts of available and reserve power depend on the power redundancy mode that you specify and the number of power supplies installed in the switch. For each redundancy mode, consider the following: Cisco Nexus 7702 Hardware Installation Guide...

  • Page 63: Configuring The Power Mode

    • For combined mode, include the combined keyword. • For power supply redundancy mode, include the ps-redundant keyword. • For input source redundancy mode, include the insrc_redundant keyword. • For full redundancy mode, include the redundant keyword. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 64: Maximum Power Available For 3-Kw Ac Power Supplies

    The maximum power available for operations depends on the input power from your power source, the number and output capabilities of your power supplies, and the power redundancy mode that you use. The following Cisco Nexus 7702 Hardware Installation Guide...

  • Page 65: Maximum Power Available For 3.5-Kw Inputs (Dc)

    3,500 W 1 input 3,500 W — — — (220/240 V) 7,000 W 3,500 W 3,500 W 3,500 W 1 input (210 3,100 W — — — 6,200 W 3,100 W 3,100 W 3,100 W Cisco Nexus 7702 Hardware Installation Guide...

  • Page 66: Overview Of Fan Trays

    Overview of Fan Trays The Cisco Nexus 7702 switch has one fan tray with three variable speed fans. The fan tray can be removed and replaced while the switch is operating without presenting an electrical hazard or damage to the switch.

  • Page 67: Using An Esd Wrist Strap To Prevent Esd Damage

    • If the wrist strap has a banana plug on the other end, insert the plug into the ESD port on the chassis (see the following figure for the location of the port on the front of the chassis). Cisco Nexus 7702 Hardware Installation Guide...

  • Page 68: Installing Or Replacing A Supervisor Module

    After you ground yourself, you can replace the modules on the chassis. Installing or Replacing a Supervisor Module Before You Begin The system will shut down when you remove the single supervisor module in the Cisco Nexus 7702 Caution chassis.
  • Page 69 If anything is damaged or missing, contact your customer representative immediately. Do not touch the electrical components or connectors on the module. Always hold the module by only Caution its covered front and bottom sides. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 70 The front of the module should be about 1/4 inch (0.6 cm) in front of the chassis. f) Rotate the handle to the front of the module (see Callout 1 in the following figure) until it clicks when it reaches the front of the module. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 71: Installing Or Replacing An I/O Module

    ◦ You must wear a grounded ESD wristband (or other personal grounding device) whenever you handle the electronic modules outside the grounded chassis. ◦ You must carry electronic modules by only their covered edges or handles. Do not touch their electronic components. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 72 The two handles spring out part way from the front of the module. d) Fully rotate the two handles away from the front of the module and pull on them to move the module part way out of its slot. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 73: Replacing A Fan Tray

    ◦ You must wear a grounded ESD wristband (or other personal grounding device) whenever you handle the electronic modules outside the grounded chassis. ◦ You must carry electronic modules by only their covered edges or handles. Do not touch their electronic components. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 74 If anything is damaged or missing, contact your customer representative immediately. b) Hold both fan tray handles with both of your hands and align the back side of the fan tray to the open fan tray slot. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 75: Installing Or Replacing A Power Supply In A Switch Chassis

    For an AC and HVAC/HVDC power supply, you automatically ground it when you connect its power cable to the power supply and the power source. For a 3-kW DC power supply, you do not directly connect the power supply to the earth ground. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 76 Step 2 Install the new power supply in the open slot as follows: Cisco Nexus 7702 Hardware Installation Guide...

  • Page 77: Connecting A 3-Kw Ac Power Supply To Ac Power Sources

    Before You Begin Before you connect power supplies to one or two power sources, ensure all of the following: Cisco Nexus 7702 Hardware Installation Guide...

  • Page 78: Connecting A 3.5-Kw Hvac/Hvdc Power Supply To Ac Power Sources

    You use one power cord to connect a 3.5-kW HVAC/HVDC power supply to its AC power source and to ground the power supply. Depending on the power mode that you use for the switch, you either connect all Cisco Nexus 7702 Hardware Installation Guide...
  • Page 79 AC power source and the other half to another AC power source. Warning Take care when connecting units to the supply circuit so that wiring is not overloaded. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 80: Connecting Dc Power Supplies With Power Sources

    Hazardous voltage or energy may be present on DC power terminals. Always replace the cover when the Warning terminals are not in service. Be sure uninsulated conductors are not accessible when cover is in place. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 81 If you are using input source redundancy mode or full redundancy mode, connect half the power supplies to one DC power source and the other half of the power supplies to another DC power source. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 82: Connecting A 3.5-Kw Hvac/Hvdc Power Supply To Dc Power Sources

    Turn on the power supply by setting the power switch to 1. The LEDs should flash and then the Output LED should turn on in addition to the Input LEDs. If the FAULT LED is lit or flashing, call Cisco TAC for assistance. What to Do Next You are ready to connect the switch to the network.
  • Page 83 DC power source, and then turn the power switch back on (labeled as 1). The Input and Output LEDs for the connected power supplies should be green and the Fault LED should be off. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 84 Installing or Replacing Modules, Fan Trays, and Power Supplies Connecting a 3.5-kW HVAC/HVDC Power Supply to DC Power Sources Cisco Nexus 7702 Hardware Installation Guide...

  • Page 85: Environmental Specifications

    Environmental Specifications Environment Specification Temperature Ambient operating 32 to 104°F (0 to 40°C) Ambient nonoperating –40 to 158°F (–40 to 70°C) Relative humidity Ambient (noncondensing) 8 to 80% operating Ambient (noncondensing) 5 to 90% nonoperating Cisco Nexus 7702 Hardware Installation Guide...

  • Page 86: Switch Dimensions

    M3 I/O Modules — — 48-port 1- and 10-Gigabit Ethernet I/O module (N77-M348XP-23L) 560 W 500 W 24-port 40-Gigabit Ethernet I/O module (N77-M324FQ-25L) 750 W 700 W Fan Tray (N77-C7702-FAN) 300 W 50 W Cisco Nexus 7702 Hardware Installation Guide...

  • Page 87: Maximum Power Available For 3-Kw Ac Power Supplies

    The following table lists the amount of power available for 3.5-kW HVAC/HVDC power supplies depending on AC power inputs, number of power supplies, and the mode used. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 88: Maximum Power Available For 3.5-Kw Inputs (Dc)

    3,500 W 1 input 3,500 W — — — (220/240 V) 7,000 W 3,500 W 3,500 W 3,500 W 1 input (210 3,100 W — — — 6,200 W 3,100 W 3,100 W 3,100 W Cisco Nexus 7702 Hardware Installation Guide...

  • Page 89: Weights And Quantities For The Chassis, Modules, Fan Trays, And Power Supplies

    3-kW AC power supply (N77-AC-3KW) 5.0 lb (2.3 kg) 3-kW DC power supply (N77-DC-3KW) 11.0 lb (5.0 kg) 3.5-kW HVAC/HVDC power supply (N77-HV-3.5KW) 11.0 lb (5.0 kg) Optional Components — — Front doors (N77-C7702-FDK) 0 or 1 Cisco Nexus 7702 Hardware Installation Guide...

  • Page 90: Transceivers, Connectors, And Cables Used With Each I/O Module

    SFP-H10GB-CU2M SFP-H10GB-CU2-5M SFP-H10GB-CU3M SFP-H10GB-CU5M SFP-H10GB-ACU7M Twinax cable assembly, active SFP-H10GB-ACU10M SFP-10G-AOC1M Active optical cable assembly SFP-10G-AOC3M SFP-10G-AOC5M SFP-10G-AOC7M SFP-10G-AOC10M 2 FETs are used only when connecting this I/O module to a Fabric Extender (FEX). Cisco Nexus 7702 Hardware Installation Guide...
  • Page 91 3 FETs are used only when connecting this I/O module to a Fabric Extender (FEX). Table 5: F3 Series 12-port, 100-Gigabit Ethernet (N77-F312CK-26) Transceivers and Cables Port Type Transceiver or Connector Cable Type CPAK CPAK-100G-SR10 Multi-mode fiber (MMF) CPAK-100G-LR4 Single-mode fiber (SMF) Cisco Nexus 7702 Hardware Installation Guide...
  • Page 92 Port Type Transceiver or Connector Cable Type GLC-TE Category 5 GLC-LH-SMD Multi-mode fiber (MMF) GLC-SX-MMD Single-mode fiber (SMF) CWDM-SFP-xxxx CWDM-SFP-xxxx is supported only Note with 1-Gigabit Ethernet I/O modules. DWDM-SFP-xxxx GLC-BX-U GLC-BX-D GLC-EX-SMD GLC-LH-SMD GLC-ZX-SMD Cisco Nexus 7702 Hardware Installation Guide...
  • Page 93 Note supported. SFP-10G-BXD-I SFP-10G-BXU-I SFP-10G-ER SFP-10G-LR SFP-10G-LRM SFP-10G-ZR SFP-H10GB-CU1M Twinax cable assembly, passive SFP-H10GB-CU1-5M SFP-H10GB-CU2M SFP-H10GB-CU2-5M SFP-H10GB-CU3M SFP-H10GB-CU5M SFP-H10GB-ACU7M Twinax cable assembly, active SFP-H10GB-ACU10M SFP-10G-AOC1M Active optical cable assembly SFP-10G-AOC2M SFP-10G-AOC3M SFP-10G-AOC5M SFP-10G-AOC7M SFP-10G-AOC10M Cisco Nexus 7702 Hardware Installation Guide...
  • Page 94 WSP-Q40G-LR4L QSFP-4X10G-AC7M Direct-attach copper cable assembly QSFP-4X10G-AC10M QSFP-4X10G-AOC1M Active optical cable assembly QSFP-4X10G-AOC2M QSFP-4X10G-AOC3M QSFP-4X10G-AOC5M QSFP-4X10G-AOC7M QSFP-4X10G-AOC10M QSFP-H40G-ACU7M Direct attach copper, active QSFP-H40G-ACU10M QSFP-H40G-AOC1M Active optical cable assembly QSFP-H40G-AOC2M QSFP-H40G-AOC3M QSFP-H40G-AOC5M QSFP-H40G-AOC7M QSFP-H40G-AOC10M QSFP-H40G-AOC15M Cisco Nexus 7702 Hardware Installation Guide...

  • Page 95: Gb Cpak Transceiver Specifications

    Active optical cable assembly QSFP-100G-AOC2M QSFP-100G-AOC3M QSFP-100G-AOC5M QSFP-100G-AOC7M QSFP-100G-AOC10M QSFP-100G-AOC15M QSFP-100G-AOC20M QSFP-100G-AOC25M QSFP-100G-AOC30M QSFP-H40G-AOC1M QSFP-H40G-AOC2M QSFP-H40G-AOC3M QSFP-H40G-AOC5M QSFP-H40G-AOC7M QSFP-H40G-AOC10M QSFP-H40G-AOC15M 100-Gb CPAK Transceiver Specifications The 100-Gigabit CPAK transceivers are used with the F3-Series 100-Gigabit I/O module (N77-F312CK-26). Cisco Nexus 7702 Hardware Installation Guide...

  • Page 96: Gb Qsfp+ Transceiver Specifications

    328 feet (100 m) over OM4 Multimode Fiber QSFP-100G-LR4-S LC Duplex 1295, 1300, G.652 — 6.21 miles (10 km) 1304, 1309 QSFP-100G-CWDM4-S LC Duplex 1271, 1291, G.652 — 1.24 miles (2 km) 1311, 1331 Cisco Nexus 7702 Hardware Installation Guide...
  • Page 97 1291, 1311, 1331 -6.5 (minimum per -10 (minimum per lane) lane) QSFP-100G-PSM4-S QSFP+ 2.9 (maximum per 2 (maximum per lane) 1295 to 1325 lane) -26 (minimum per -9.4 (minimum per lane) lane) Cisco Nexus 7702 Hardware Installation Guide...

  • Page 98: Gb Qsfp+ Transceiver Specifications

    , M3-Series 40-Gigabit I/O modules (N77-M324FQ-25L) and the M3-Series 100-Gigabit I/O modules (N77-M312CQ-26L). The following figure identifies the major features of these transceivers. Optical bore Pull tab For the cable specifications that apply to these transceivers, see the following table. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 99 98 feet (30 m) 50.0 2000 (OM3) 328 feet (100 m) 50.0 4700 (OM4) 328 feet (100 m) WSP-Q40G-LR4L 1310 G.652 — 1.24 miles (2 km) For the optical specifications, see the following table. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 100: Gb Sfp+ Optical Transceivers And Fabric Extender Transceivers

    –40 to 158°F (–40 to 70°C) Storage relative humidity 5 to 95 percent 10-Gb SFP+ Optical Transceivers and Fabric Extender Transceivers The following table indicates which 10-Gigabit SFP+ transceivers are used with the 10-Gigabit Ethernet (GE) I/O modules: Cisco Nexus 7702 Hardware Installation Guide...
  • Page 101 • Cisco Nexus 2232TM-E FEX • Cisco Nexus 2232TM FEX • Cisco Nexus 2232PP FEX Using the QSFP-40G-SR4, QSFP-40G-LR4, and FET transceivers, you can connect the F3 Series 24-port 40-Gigabit Ethernet I/O module (N77-F324FQ-25) to the following FEXs: Cisco Nexus 7702 Hardware Installation Guide...
  • Page 102 6.6 feet (2 m) assembly 8.2 feet (2.5 m) 9.8 feet (3 m) 16.4 feet (5 m) SFP-H10GB-ACUxM Twinax cable, — — — — 22.8 feet (7 m) active, 30-AWG 32.5 feet (10 m) cable assembly Cisco Nexus 7702 Hardware Installation Guide...
  • Page 103 1530 to 1565 nm -4.7 (minimum per lane) –15.8 (minimum per lane) SFP-10G-LR 10GBASE-LR, 1310-nm 0.5 (maximum per lane) 0.5 (maximum per lane) 1260 to 1355 nm -8.2 (minimum per lane) -14.4 (minimum per lane) Cisco Nexus 7702 Hardware Installation Guide...

  • Page 104: Base-Dwdm Sfp+ Transceiver Specifications

    50 miles (80 km) depending on the quality of the fiber-optic cable used. DWDM SFP+ transceivers look like the typical 10GBASE-X SFP+ transceivers as shown in the following figure. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 105 10BASE-DWDM SFP+ Transceiver Specifications Receive optical bore Clasp shown in open position Transmit optical bore Dust plug Clasp shown in closed position For the Cisco DWDM SFP+ transceiver cable specifications, see the following table. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 106 1531.90, 1532.68, 1533.46, 1534.25, 1535.04, 1535.82, 1536.61, 1537.39, 1538.19, 1538.98, 1539.77, 1540.56, 1542.14, 1542.94, 1543.73, 1544.53, 1546.12, 1546.92, 1547.72, 1548.51, 1549.31, 1550.12, 1550.92, 1551.72, 1552.52, 1554.13, 1554.94, 1555.75, 1556.55, 1558.17, 1558.98, 1559.79, 1560.61, 1561.41 Cisco Nexus 7702 Hardware Installation Guide...
  • Page 107 DWDM-SFP10G-31.12 DWDM-SFP10G-31.90 DWDM-SFP10G-32.68 DWDM-SFP10G-33.47 DWDM-SFP10G-34.25 DWDM-SFP10G-35.04 DWDM-SFP10G-35.82 DWDM-SFP10G-36.61 DWDM-SFP10G-37.40 DWDM-SFP10G-38.19 DWDM-SFP10G-38.98 DWDM-SFP10G-39.77 DWDM-SFP10G-40.56 DWDM-SFP10G-41.35 DWDM-SFP10G-42.14 DWDM-SFP10G-42.94 DWDM-SFP10G-43.73 DWDM-SFP10G-44.53 DWDM-SFP10G-45.32 DWDM-SFP10G-46.12 DWDM-SFP10G-46.92 DWDM-SFP10G-47.72 DWDM-SFP10G-48.51 DWDM-SFP10G-49.32 DWDM-SFP10G-50.12 DWDM-SFP10G-50.92 DWDM-SFP10G-51.72 DWDM-SFP10G-52.52 DWDM-SFP10G-53.33 DWDM-SFP10G-54.13 DWDM-SFP10G-54.94 DWDM-SFP10G-55.75 DWDM-SFP10G-56.55 DWDM-SFP10G-57.36 Cisco Nexus 7702 Hardware Installation Guide...

  • Page 108: Gb Sfp Transceivers

    The following table indicates which 1-Gigabit SFP transceivers can be used with the 1-Gigabit Ethernet (GE) I/O modules: Transceiver F3 Series 48-port 1-/10-GE M3 Series 48-port 1-/10-GE (N77-M348XP-23L) (N77-F348XP-23) CWDM-SFP-xxxx CWDM-SFP-1xxx DWDM-SFP-xxxx GLC-BX-D GLC-BX-U GLC-EX-SMD GLC-LH-SMD GLC-SX-MMD GLC-T GLC-ZX-SMD SFP-GE-T Cisco Nexus 7702 Hardware Installation Guide...

  • Page 109: Base-Cwdm Sfp Transceiver Cables

    Whenever the transceiver receive optical bores are not filled with optical cables, you should minimize the chance of contamination by plugging the transceiver with its dust plug. For the Cisco CWDM SFP transceiver cable specifications, see the following table. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 110: Base-Dwdm Sfp Transceiver Specifications

    Transceiver Modules Compatibility Matrix. For specifications and installation information that apply to all CWDM SFP transceivers, see the Cisco SFP and SFP+ Transceiver Module Installation Notes. 1000BASE-DWDM SFP Transceiver Specifications The Dense Wavelength Division Multiplexing (DWDM) SFP transceivers are part of a DWDM optical network to provide high-capacity bandwidth across a fiber-optic network.
  • Page 111 Switch Specifications 1-Gb SFP Transceivers Transmit optical bore Dust plug For the Cisco DWDM SFP transceiver cable specifications, see the following table. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 112 1554.94, 1555.75, 1556.55, 1558.17, DWDM-SFP-3977 1558.98, 1559.79, DWDM-SFP-4056 1560.61 DWDM-SFP-4214 DWDM-SFP-4294 DWDM-SFP-4373 DWDM-SFP-4453 DWDM-SFP-4612 DWDM-SFP-4692 DWDM-SFP-4772 DWDM-SFP-4851 DWDM-SFP-5012 DWDM-SFP-5092 DWDM-SFP-5172 DWDM-SFP-5252 DWDM-SFP-5413 DWDM-SFP-5494 DWDM-SFP-5575 DWDM-SFP-5655 DWDM-SFP-5817 DWDM-SFP-5898 DWDM-SFP-5979 DWDM-SFP-6061 9 Single-mode fiber optic (SMF) Cisco Nexus 7702 Hardware Installation Guide...

  • Page 113: Base-T And 1000Base-X Sfp Transceiver Specifications

    Ethernet Transceiver Modules Compatibility Matrix. For specifications and installation information that apply to all CWDM SFP transceivers, see the Cisco SFP and SFP+ Transceiver Module Installation Notes. 1000BASE-T and 1000BASE-X SFP Transceiver Specifications The 1000BASE-T and 1000BASE-X SFPs are hot-swappable transceivers that you plug into SFP-compatible I/O modules.
  • Page 114 13 You must use a mode-conditioning patch cord, as specified by the IEEE standard, regardless of the amount of span. The transceivers that support Digital Optical Monitoring have a greater range of temperatures for operations, as shown in the following table. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 115: Rj-45 Module Connectors

    • Supervisor modules ◦ CONSOLE port ◦ MGMT ETH port • Fabric Extenders (Cisco Nexus 2232PP, 2232TM, 2232TM-E, 2248PQ, 2248TP, and 2248TP-E FEXs) ◦ 100/1000 downlink ports Cisco Nexus C2348UPQ FEX • 1000/10000 downlink ports Cisco Nexus C2348TQ-10GE FEX •...

  • Page 116: Power Supply Cable Specifications

    3-kW AC Power Cord Specifications Locale Power Cord Part Cord Set Power Cord Illustration Number Rating Australia and New CAB-AC-16A-AUS 16A, 250 Zealand Peoples Republic CAB-AC-16A-CH 16A, 250 of China Cisco Nexus 7702 Hardware Installation Guide...
  • Page 117 C A B - A C - C 6 K - T W L K 16A, 250 America (locking) 200-240 VAC operation Japan and North CAB-7513AC 16A, 250 America 100-120 VAC operation Korea CAB-9K16A-KOR 16A, 250 Cisco Nexus 7702 Hardware Installation Guide...

  • Page 118: Kw Hvac/Hvdc Power Supply Ac Power Cord Specifications

    3.5-kW HVAC/HVDC Power Supply Unit Peoples Republic of CAB-AC-16A-SG-CH 37-1655-01 14' 0" 16A, 250 Figure 28: China, GB (4.26 m) CAB-AC-16A-SG-CH 16C/Saf-D-Grid Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 119 Supply Unit North America CAB-AC-20A-SG-US1 37-1652-01 14' 0" 20A, 125 Figure 35: (locking) 125 VAC (4.26 m) CAB-AC-20A-SG-US1 operation, Twist Power Cord and Plugs Lock, NEMA for the 3.5-kW L5-20/Saf-D-Grid HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 120 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Switzerland, SEV CAB-AC-16A-SG-SW 37-1654-01 14' 0" 16A, 250 Figure 42: 5934-2/Saf-D-Grid (4.26 m) CAB-AC-16A-SG-SW Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 121 3.5-kW HVAC/HVDC Power Supply Unit North America, CAB-HV-25A-SG-US5 37-100903-01 14' 0" 20A, 300 Figure 46: Saf-D-Grid (4.26 m) CAB-HV-25A-SG-US5 P10/Saf-D-Grid P4 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 122 Figure 26: CAB-AC-16A-SG-AZ Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 27: CAB-AC-16A-SG-BR Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 28: CAB-AC-16A-SG-CH Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 123 Figure 29: CAB-AC-16A-SG-EU Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 30: CAB-AC-16A-SG-IND Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 31: CAB-AC-16A-SG-IN Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 124 Figure 32: CAB-AC-16A-SG-IS Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 33: CAB-AC-16A-SG-IT Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 34: CAB-AC-20A-SG-US Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 125 Figure 35: CAB-AC-20A-SG-US1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 36: CAB-AC-20A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 37: CAB-AC-20A-SG-US3 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 126 Figure 38: CAB-AC-20A-SG-US4 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 39: CAB-AC-20A-SG-C20 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 40: CAB-AC-16A-SG-SA Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 127 Figure 41: CAB-AC-16A-SG-SK Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 42: CAB-AC-16A-SG-SW Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 43: CAB-HV-25A-SG-IN2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 128 Figure 44: CAB-HV-25A-SG-IN3 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 45: CAB-HV-25A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 46: CAB-HV-25A-SG-US5 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...

  • Page 129: Kw Dc Power Cord Specifications

    HVAC/HVDC Power Supply Unit International, Ring CAB-HV-25A-SG-IN2 37-1640-01 14' 0" (4.26 20 A, 300 Figure 48: Terminal source plug, VAC/500 CAB-HV-25A-SG-IN2 Ring Power Cord and Terminal/Saf-D-Grid Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 130 Power Supply Unit North America, Ring CAB-HV-25A-SG-US2 37-1641-01 14' 0" (4.26 20 A, 300 Figure 50: Terminal source plug, VAC/500 CAB-HV-25A-SG-US2 Ring Power Cord and Terminal/Saf-D-Grid Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 131 Figure 47: CAB-HV-25A-SG-IN1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 48: CAB-HV-25A-SG-IN2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Figure 49: CAB-HV-25A-SG-US1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...
  • Page 132 Switch Specifications 3.5-kW HVAC/HVDC Power Supply DC Power Cord Specifications Figure 50: CAB-HV-25A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit Cisco Nexus 7702 Hardware Installation Guide...

  • Page 133: Leds

    The system will be shut down after two minutes if this condition is not cleared. • The module is resetting, and both ejector levers are out. The module is not receiving power. Cisco Nexus 7702 Hardware Installation Guide...
  • Page 134 The log flash CompactFlash or USB disk is being accessed. Do not remove the media until the LED is off. The expansion flash CompactFlash or USB disk is not being accessed. You can remove the media while this LED is off. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 135: I/O Module Leds

    • The module has been inserted during the initialization process. • The module could not power up because of insufficient power. • An overtemperature condition has occurred. A major temperature threshold has been exceeded during environmental monitoring The module is not receiving power. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 136: Power Supply Leds

    Flasing red Self-diagnostic tests have failed or another power supply failure has occurred. Flashing blue The operator has activated this LED to identify this module in the chassis. This module is not being identified. Cisco Nexus 7702 Hardware Installation Guide...

  • Page 137: Accessory Kits

    A P P E N D I X Accessory Kits This appendix includes the following sections: • Cisco Nexus 7702 Switch Accessory Kit, page 127 • Cisco Nexus 7702 Center-Mount Kit, page 130 Cisco Nexus 7702 Switch Accessory Kit The following table lists and illustrates the contents for the accessory kit.
  • Page 138 Cisco Information Packet Not applicable 1-Year Limited Warranty for Hardware If you do not receive a part listed in this document, contact Cisco Technical Support at this URL: Note http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml. If you purchased this product through a Cisco reseller, you might receive additional contents in your kit, such as documentation, hardware, and power cables.
  • Page 139 Accessory Kits Cisco Nexus 7702 Switch Accessory Kit • CAB-AC-16A-SG-AR—power cord, IRSM 2073/Saf-D-Grid 250 VAC 16A, Argentina • CAB-AC-16A-SG-AZ—power cord, AU20LS3/Saf-D-Grid, 250 VAC 16A, Australia and New Zealand • CAB-AC-16A-SG-BR—power cord, EL224/Saf-D-Grid 250 VAC 16A, Brazil • CAB-AC-16A-SG-CH—power cord, GB 16C/Saf-D-Grid, 250 VAC 16A, China •...

  • Page 140: Cisco Nexus 7702 Center-Mount Kit

    All power cords will not be orderable at first customer shipment (FCS). Cisco Nexus 7702 Center-Mount Kit If you are installing the Cisco Nexus 7702 chassis on a two-post rack, you must order this kit (N7K-C7702-CMK) when you order the switch. The following table lists the contents for this kit.

  • Page 141: Site Preparation And Maintenance Records

    Your completion of each task ensures a successful switch installation. Planning Activity Verification Time and Date Space evaluation: Space and layout Floor covering Impact and vibration Lighting Physical access Maintenance access Environmental evaluation: Cisco Nexus 7702 Hardware Installation Guide...
  • Page 142 UPS for power failures Grounding: proper wire gauge and lugs Circuit breaker size Grounding evaluation: Data center ground Cable and interface equipment evaluation: Cable type Connector type Cable distance limitations Interface equipment (transceivers) EMI evaluation: Cisco Nexus 7702 Hardware Installation Guide...

  • Page 143: Contact And Site Information

    Floor location Address (line 1) Address (line 2) City State ZIP code Country Chassis and Module Information Use the following worksheets to record information about the chassis and modules. Table 10: Chassis Information Contract number Cisco Nexus 7702 Hardware Installation Guide...
  • Page 144 Switch IP address Switch IP netmask Hostname Domain name IP broadcast address Gateway/router address DNS address Table 11: Module Information for a Cisco Nexus 7702 Switch Slot Module Type Module Serial Number Notes Supervisor Cisco Nexus 7702 Hardware Installation Guide...
  • Page 145 15, 19 grounding the chassis COM1/AUX serial port connecting ports guidelines connectors used with modules console connection console serial port hardware 37, 39 console settings information, displaying contact and site information inventory, displaying Cisco Nexus 7702 Hardware Installation Guide IN-1...
  • Page 146 3, 4, 5 optical cable air particulate requirements care altitude requirements out-of-band management, connecting dust requirements Cisco Nexus 7702 Hardware Installation Guide IN-2...
  • Page 147 10BASE-DWDM SFP+ vibration and shock requirements 40-Gb QSFP+ site preparation checklist care supervisor LEDs transceivers used with modules supervisor module 48, 58 installation overview switch IP address vibration and shock requirements Cisco Nexus 7702 Hardware Installation Guide IN-3...
  • Page 148 Index Cisco Nexus 7702 Hardware Installation Guide IN-4...

Table of Contents