DCS-7304XFM-R datasheet(3/66 Pages) ARISTA

3 / 66 page

Contents

Chapter 1: Overview................................................................................1

1.1 Scope...................................................................................................................................... 1

1.2 Receiving and Inspecting the Equipment............................................................................... 1

1.3 Installation Process.................................................................................................................1

1.4 Safety Information...................................................................................................................2

1.5 Obtaining Technical Assistance............................................................................................. 2

1.6 Specifications.......................................................................................................................... 3

Chapter 2: Preparation............................................................................9

2.1 Site Selection..........................................................................................................................9

2.2 Tools Required for Installation............................................................................................. 10

2.3 Electrostatic Discharge (ESD) Precautions.......................................................................... 11

Chapter 3: Rack Mounting the Switch................................................ 13

3.1 Two-Post Rack Mount.......................................................................................................... 13

3.1.1 Attaching Mounting Brackets to the Chassis.......................................................... 13

3.1.2 Inserting the Switch into the Rack..........................................................................14

3.2 Four-Post Rack Mount......................................................................................................... 15

3.2.1 Component Description...........................................................................................15

3.2.2 Component Placement............................................................................................17

3.2.3 Switch Mounting Process....................................................................................... 17

Chapter 4: Powering the Modular Switch........................................... 23

4.1 Cabling the AC Power Supply..............................................................................................24

4.1.1 Grounding the Switch............................................................................................. 24

4.1.2 Connecting Power Cables to an AC Power Supply................................................24

4.2 Cabling the DC Power Supply............................................................................................. 25

4.2.1 DC Power Supplies.................................................................................................25

4.2.2 Wire and Lug Preparation...................................................................................... 26

4.2.3 PWR-3K-DC-Blue Power Supply............................................................................ 28

4.3 DC Power Adapter Installation for PWR-2700-DC-R........................................................... 28

4.3.1 Connecting the Power Cable Lug to the Terminal Studs........................................28

4.3.2 Connecting the Ground to PWR-2700-DC-R Power Supply...................................28

Chapter 5: Connecting Serial and Management Cables....................31

5.1 Connecting Supervisor Cables............................................................................................. 31

5.2 Connecting Linecard Modules and Cables...........................................................................32

Chapter 6: Configuring the Switch...................................................... 33

Appendix A: Status Indicators............................................................. 35

A.1 Supervisor Module............................................................................................................... 35

A.2 Line Card Module Indicators................................................................................................ 36

iii

DCS-7304XFM-R Datasheet(PDF) 3 Page - Arista Networks, Inc