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Arista 7280R3 Series - User Manual

Arista 7280R3 Series
68 pages
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Quick Start Guide
7280R3 and 7280R3A Series
Data Center Switches
AristaNetworks
www.arista.com
DOC-06039-01

Table of Contents

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Summary

Chapter 1: Overview

1.3 Installation Process

Outlines the main steps involved in installing and using the switch.

1.4 Safety Information

Directs users to safety warnings and guidelines for installation and use.

1.5 Obtaining Technical Assistance

Provides contact methods for technical support and assistance from Arista Networks.

Chapter 3: Rack Mounting the Switch

3.1 Two-Post Rack Mount (1 RU)

Details the process for mounting a 1RU switch in a two-post rack.

Chapter 2: Preparation

Chapter 4: Cabling the Switch

4.4 Connecting Power Cables

Explains the requirements and procedures for connecting power cables to the switch.

Appendix A: Status Indicators

Appendix E: Maintenance and Field Replacement

E.2 Power Supplies

Details the steps required for removing and installing power supply modules.

E.3 Fan Modules

Details the steps required for removing and installing fan modules.

Arista 7280R3 Series Specifications

General IconGeneral
Series7280R3
CategorySwitch
Latency< 1 µs
Operating SystemArista EOS
SoftwareArista EOS
Power SupplyRedundant
Power Supply OptionsAC or DC
Ports48x100G or 96x50G or 192x25G
CPUMulti-core
Flash32 GB
CoolingFront-to-back airflow
Dimensions (W x D x H)17.5 x 24 x 1.75 in
Form Factor1RU
RedundancyPower supplies, fans

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