Cisco Systems N55M4Q, N5KC5548UPFA Fan Module

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Cisco Nexus 5000 Series Hardware Installation Guide

OL-15902-01

Chapter1 Overview

Cisco Nexus 5500 Platform Switches

Power Supply

The Cisco Nexus 5596T uses a front-end power supply. The chassis has slots for two power supplies.

The Cisco Nexus 5596T switch is fully functional with one power supply, but you can include a second

power supply for power redundancy.

Table 1 -1 lists the power supplies that you can order with the Cisco Nexus 5500 Platform switches.

Note Front to Back (FAF) Airflow and DC Power Supply is now supported for the Cisco Nexus 5596T. For

details see the Cisco Nexus 5500 Datasheet.

Figure 1-8 , Figure1-9, Figure 1-10, Figure 1-11show the power supplies that can be ordered with the

Cisco Nexus 5500 switches. For more information on the LEDs, see TableD-1 on page D-2.

Note Never leave a power supply slot empty. If you remove a power supply, replace it with another one. If you

do not have a replacement power supply, leave the non functioning one in place until you can replace it.

Fan Module

The Cisco Nexus 5596T switch has four fan modules. Although the switch can function when a fan stops

functioning within a fan module, if a whole fan module stops functioning, you must replace the fan

module. The Cisco Nexus 5596T supports the reverse air flow fan tray (N5596UP-FAN-B).

Transceivers

The Cisco Nexus 5596T switch supports both SFP and SFP+ Ethernet transceivers and SFP Fibre

Channel transceivers.

This section includes the following topics:

•SFP+ Transceivers, page1-16

•SFP+ Copper Cables, page 1-17

•SFP Fibre Channel Transceivers, page1-17

•CWDM Optics, page 1-12

SFP+ Transceivers

The enhanced SFP+ 10-Gigabit Ethernet transceiver module is a bidirectional device with a transmitter

and receiver in the same physical package. It has a 20-pin connector on the electrical interface and

duplex LC connector on the optical interface.

Model Description

SFP-10G-SR 10-Gigabit Ethernet—short range SFP+ module

SFP-10G-LR(=) 10GBASE-LR SFP+ Module

SFP-10G-ER(=) 10GBASE-ER-SFP+ Module

Contents

Main Cisco Nexus 5000 Series Hardware Installation Guide Page CONTENTS iii Page Send documentation comments to nexus5kdocs@cisco.com. Page Page Page Preface Audience Organization Conventions xi xii xiii Page Page Related Documentation Release Notes Configuration Guides Maintain and Operate Guides Installation and Upgrade Guides Obtaining Documentation and Submitting a Service Request Page Overview Cisco Nexus 5500 Platform Switches Cisco Nexus 5596UP Switch Page Page 4-port QSFP GEM 16-port Universal GEM2 Layer 3 GEM Page Page Page Fan Module Page CWDM Optics Cisco Nexus 5596T Switch Page Page Page Fan Module CWDM Optics Cisco Nexus 5548UP and 5548P Switches Page Page N55 M16P Generic Expansion Module N55 M8P8FP Generic Expansion Module N55 M16UP Generic Expansion Module Data Ports Power Supplies 1 2 Page 1 2 3 Transceivers and Cables Transceivers Page Cables Cisco Nexus 5000 Platform Switches Cisco Nexus 5020 Switch Page 56 3 4 Fibre Channel Plus Ethernet Expansion Module Ethernet Expansion Module 3 3 N5K-M1008 Generic Expansion Module N5K-M1060 Generic Expansion Module Page A B C D E Page Page Page Cisco Nexus 5010 Switch Page 1 2 N5K-M1404 Generic Expansion Module N5K-M1600 Generic Expansion Module 3 3 N5K-M1008 Generic Expansion Module N5K-M1060 Generic Expansion Module Page Power Supplies A B C D Page Page Page Page Installing the Cisco Nexus 5000 Series Switches Preparing for Installation Installation Options with Racks and Cabinets Airflow Direction Chassis Weight Installation Guidelines Required Equipment Unpacking and Inspecting the Switch Installing the Switch Installing a Cisco Nexus 5596 Switch Page Page Page Installing the Cisco Nexus 5548 Switch Page Installing the Cisco Nexus 5020 Switch Page Page Page Installing the Cisco Nexus 5010 Switch Page Grounding the Switch Proper Grounding Practices Page Preventing Electrostatic Discharge Damage Page Establishing the System Ground Required Tools and Equipment Grounding the Cisco Nexus 5500 Series Chassis Page Grounding the Cisco Nexus 5000 Series Chassis Starting the Switch Page Page Page Connecting the Switch Preparing for Network Connections Connecting to the Console Port Connecting to the Ethernet Connector Port Connecting to an Ethernet Port Installing and Replacing SFP+ Transceivers Installing an SFP+ Transceiver Replacing an SFP+ Transceiver Installing Cables into SFP+ Transceivers Installing a Cable into an SFP+ Transceiver Replacing a Cable for an SFP+ Transceiver Connecting to a Fibre Channel Port Removing and Installing SFP Transceivers Installing an SFP Transceiver Removing an SFP Transceiver Page Removing and Installing Cables into SFP Transceivers Installing a Cable into an SFP Transceiver Removing a Cable from an SFP Transceiver Maintaining SFP Transceivers and Fiber-Optic Cables Page Replacing Components Replacing an I/O Module for a Cisco Nexus 5548 Switch Removing an I/O Module Page Installing an I/O Module Replacing Expansion Modules Removing an Expansion Module from a Cisco Nexus 5500 Platform Chassis Installing an Expansion Module in a Cisco Nexus 5500 Platform Chassis Removing an Expansion Module from a Cisco Nexus 5000 Platform Chassis Installing an Expansion Module in the Cisco Nexus 5000 Platform Chassis Replacing or Installing Power Supplies Removing a Power Supply 4-10 Installing a Power Supply Wiring a DC Power Connector Replacing a Fan Module Removing a Fan Module Installing a Fan Module Page Page Removing the Cisco Nexus 5500 Platform Chassis or the Cisco Nexus 5000 Platform Chassis Page A Cabinet and Rack Installation Cabinet and Rack Requirements General Requirements for Cabinets and Racks Requirements Specific to Perforated Cabinets Cable Management Guidelines B Technical Specifications Switch Specifications Environmental Specifications Expansion Module Specifications Power Specifications Specifications for the Cisco Nexus 5596 Power Supply Specifications for the Cisco Nexus 5548 Power Supply Specifications for the Cisco Nexus 5020 Power Supplies Specifications for the Cisco Nexus 5010 Power Supply Transceiver Specifications Environmental Conditions and Power Requirement Specifications for SFP+ Transceivers General Specifications for Cisco Fibre Channel SFP Transceivers Environmental Conditions and Power Requirements Specification for SFP Transceivers Page C Cable and Port Specifications Console Cable Cable RJ-45 Connector Pinouts Console Port Console Port Pinouts Supported Power Cords and Plugs Page C-5 C-6 C-7 C-8 C-9 Jumper Power Cord C-10 D LEDs Chassis and Module LEDs for the Cisco Nexus 5000 Series Switches Chassis and Module LED Descriptions Conditions Indicated by the Power Supply LEDs Port LEDs Ethernet Port LEDs Ethernet and Fibre Channel LEDs E Troubleshooting Hardware Components Overview SNMP Traps Switch Hardware Best Practices Installation Best Practices Initialization Best Practices Switch Operation Best Practices Power Supply Conditions Page Page F Accessory Kits Cisco Nexus 5596UP and 5596T Switch Accessory Kit Cisco Nexus 5548UP and Cisco Nexus 5548P Switch Accessory Kit Cisco Nexus 5020 Switch Accessory Kit Cisco Nexus 5010 Switch Accessory Kit Page Page G Site Planning and Maintenance Records Site Preparation Checklist Page Contact and Site Information Chassis and Module Information INDEX Numerics A B C D E F G L N P R S T