Juniper QFX5130-32CD Istruzioni per l'installazione

QFX5130-32CD Switch Hardware Guide

Published

2023-03-28

Juniper Networks, Inc.

1133 Innovaon Way

Sunnyvale, California 94089

USA

408-745-2000

www.juniper.net

Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc.

in the United States and other countries. All other trademarks, service marks, registered marks, or registered service

marks are the property of their respecve owners.

Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right

to change, modify, transfer, or otherwise revise this publicaon without noce.

QFX5130-32CD Switch Hardware Guide

The informaon in this document is current as of the date on the tle page.

YEAR 2000 NOTICE

Juniper Networks hardware and soware products are Year 2000 compliant. Junos OS has no known me-related

limitaons through the year 2038. However, the NTP applicaon is known to have some diculty in the year 2036.

END USER LICENSE AGREEMENT

The Juniper Networks product that is the subject of this technical documentaon consists of (or is intended for use

with) Juniper Networks soware. Use of such soware is subject to the terms and condions of the End User License

Agreement ("EULA") posted at hps://support.juniper.net/support/eula/. By downloading, installing or using such

soware, you agree to the terms and condions of that EULA.

Table of Contents

About This Guide | ix

Overview

QFX5130-32CD System Overview | 2

QFX5130-32CD Switch Descripon | 2

Benets of the QFX5130-32CD Switch | 3

QFX5130-32CD Hardware Component Overview | 3

System Soware | 4

QFX5130-32CD Component Redundancy | 5

QFX5130-32CD Field-Replaceable Units | 5

QFX5130-32CD Port Panel | 6

QFX5130-32CD Management Panel | 11

QFX5130-32CD Management Panel Overview | 12

QFX5130-32CD Management Panel LEDs | 12

QFX5130-32CD Cooling System | 17

QFX5130-32CD Cooling System Descripon | 18

QFX5130-32CD Fan Module LED | 22

Fan Module Status | 23

QFX5130-32CD Power System | 25

QFX5130-32CD AC Power Supply Modules Descripon | 26

QFX5130-32CD AC Power Specicaons | 27

AC Power Cord with Type C15 Coupler Specicaons | 28

QFX5130-32CD AC Power Supply LEDs | 30

QFX5130-32CD DC Power Supply Descripon | 31

QFX5130-32CD DC Power Specicaons | 33

iii

QFX5130-32CD DC Power Supply LED | 33

Site Planning, Preparaon, and Specicaons

QFX5130-32CD Site Preparaon Checklist | 36

QFX5130-32CD Site Guidelines and Requirements | 38

QFX5130-32CD Environmental Requirements and Specicaons | 38

General Site Guidelines | 39

QFX5130-32CD Grounding Cable and Lug Specicaons | 40

QFX5130-32CD Clearance Requirements for Airow and Hardware Maintenance | 41

QFX5130-32CD Chassis Physical Specicaons | 42

Site Electrical Wiring Guidelines | 42

QFX5130-32CD Rack Requirements | 43

QFX5130-32CD Cabinet Requirements | 45

QFX5130-32CD Network Cable and Transceiver Planning | 47

Determining QFX5130-32CD Opcal Interface Support | 47

Cable Specicaons for QSFP+ and QSFP28 Transceivers | 48

Understanding QFX Series Fiber-Opc Cable Signal Loss, Aenuaon, and Dispersion | 50

Calculang Power Budget and Power Margin for Fiber-Opc Cables | 52

How to Calculate Power Budget for Fiber-Opc Cables | 52

How to Calculate Power Margin for Fiber-Opc Cables | 53

QFX5130-32CD Management Cable Specicaons and Pinouts | 54

Cable Specicaons for Console and Management Connecons for the QFX Series | 55

RJ-45 Management Port Connector Pinout Informaon | 55

Console Port Connector Pinouts for the QFX Series | 56

QSFP-DD Port Connector Pinout Informaon | 57

QSFP+, QSFP28, and QSFP56 Port Connector Pinout Informaon | 62

SFP, SFP+, and SFP28 Port Connector Pinout Informaon | 65

USB Port Specicaons for the QFX Series | 67

Inial Installaon and Conguraon

QFX5130-32CD Installaon Overview | 70

Overview of Installing the QFX5130-32CD | 70

QFX5130 Installaon Safety Guidelines | 71

Unpack and Mount the QFX5130-32CD | 71

Unpack a QFX5130-32CD | 72

Mounng a QFX5130-32CD in a Rack or Cabinet | 74

Before You Begin Rack Installaon | 74

Four-Post Installaon Procedure for QFX5130-32CD | 75

Four-Post Cabinet Installaon for QFX5130-32CD | 77

Connecng the QFX5130-32CD to External Devices | 81

Ground the QFX5130-32CD and Connect Power | 81

Connect a Device to a Network for Out-of-Band Management | 83

Connect a Device to a Management Console Using an RJ-45 Connector | 84

Connecng the QFX5130-32CD to Power | 85

How to Connect AC Power to a QFX5130-32CD | 85

How to Connect DC Power to a QFX5130-32CD | 88

Before You Begin | 88

Connecng DC Power to a QFX5130-32CD | 89

Performing the Inial Soware Conguraon for QFX5130-32CD Switches | 93

Maintaining Components

Maintaining QFX5130-32CD Cooling System | 98

How to Remove a Fan Module from a QFX5130-32CD | 98

How to Remove a Fan Module in a QFX5130-32CD | 99

Maintaining the QFX5130-32CD Power System | 101

How to Remove a Power Supply from a QFX5130-32CD | 101

How to Install an AC Power Supply in a QFX5130-32CD | 103

Maintaining Transceivers and Fiber Opc Cables on a QFX5130-32CD | 105

Remove a Transceiver | 105

Install a Transceiver | 108

Disconnect a Fiber-Opc Cable | 111

Connect a Fiber-Opc Cable | 111

How to Handle Fiber-Opc Cables | 112

Powering O a QFX5130-32CD | 113

Troubleshoong Hardware

Troubleshoong the QFX5130-32CD | 117

QFX5130-32CD Troubleshoong Resources Overview | 117

QFX5130-32CD Alarm Messages Overview | 118

Chassis Alarm Messages | 119

Contacng Customer Support and Returning the Chassis or Components

Contact Customer Support to Obtain a Return Material Authorizaon | 123

Returning the QFX5130-32CD Chassis or Components | 124

Locang the Serial Number on a QFX5130-32CD Device or Component | 124

Lisng the Chassis and Component Details Using the CLI | 125

Locang the Chassis Serial Number ID Label on a QFX5130-32CD | 126

Locang the Serial Number ID Labels on FRU Components | 127

Removing the Solid-State Drives for RMA | 128

How to Return a Hardware Component to Juniper Networks, Inc. | 130

Guidelines for Packing Hardware Components for Shipment | 131

Packing a QFX5130-32CD Device or Component for Shipping | 131

Packing a QFX5130-32CD Switch for Shipping | 132

Packing QFX5130-32CD Components for Shipping | 132

Safety and Compliance Informaon

General Safety Guidelines and Warnings | 136

Denions of Safety Warning Levels | 137

Qualied Personnel Warning | 139

Warning Statement for Norway and Sweden | 139

Fire Safety Requirements | 140

Installaon Instrucons Warning | 141

QFX5130-32CD Installaon Safety Guidelines | 142

Restricted Access Warning | 142

Ramp Warning | 144

Rack-Mounng and Cabinet-Mounng Warnings | 144

Grounded Equipment Warning | 148

Laser and LED Safety Guidelines and Warnings | 149

Radiaon from Open Port Apertures Warning | 152

Maintenance and Operaonal Safety Guidelines and Warnings | 153

General Electrical Safety Guidelines and Warnings | 159

Acon to Take Aer an Electrical Accident | 160

Prevenon of Electrostac Discharge Damage | 161

AC Power Electrical Safety Guidelines | 162

AC Power Disconnecon Warning | 163

DC Power Electrical Safety Guidelines | 164

DC Power Copper Conductors Warning | 165

DC Power Disconnecon Warning | 166

DC Power Grounding Requirements and Warning | 167

DC Power Wiring Sequence Warning | 168

DC Power Wiring Terminaons Warning | 169

Mulple Power Supplies Disconnecon Warning | 171

vii

TN Power Warning | 172

Agency Approvals and Compliance Statements for QFX5130-32CD Switches | 172

Agency Approvals for the QFX Series | 173

viii

About This Guide

Use this guide to plan, install, perform inial soware conguraon, perform roune maintenance, and

to troubleshoot QFX5130-32CD switches.

Aer compleng the installaon and basic conguraon procedures covered in this guide, refer to the

Junos OS documentaon for further soware conguraon.

CHAPTER

Overview

QFX5130-32CD System Overview | 2

QFX5130-32CD Port Panel | 6

QFX5130-32CD Management Panel | 11

QFX5130-32CD Cooling System | 17

QFX5130-32CD Power System | 25

Indice

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