Preparation

This section discusses the following topics:

Site Selection

Consider the following criteria when selecting a site to install the switch.

  • Temperature and Ventilation: For proper ventilation, install the switch with ample airflow to the front and back of the switch. The ambient temperature should not go below 0°C or exceed 40°C.

     

    Important:

    To prevent the switch from overheating, do not operate it in an area where the ambient temperature exceeds 40°C (104°F).

     

    Pour empêcher l’interrupteur de surchauffe, ne pas utiliser il dans une zone où la température ambiante est supérieure à 40°C (104°F).

     

     

  • Airflow Orientation: The fans and PSUs determine the airflow direction through the switch. The color of the visible handles or labels indicates the airflow direction.

     

    Note: The figures shown use representative Arista switches to illustrate airflow directions.

     

     

    • Blue Handle: Air Inlet module. The following figure shows the airflow through the switch with air inlet modules:

       

    • Red Handle: Air Exit module. The following figure shows the airflow through the switch with air exit modules:

       

     

The Rear Panel shows the fan and power supply module locations on the rear panel. Red handles indicate that they are air exit modules. Verify that each module has the same airflow direction. Base the switch orientation on the airflow direction of the modules to ensure the air inlet is always oriented toward the cool aisle:
  • Air Exit modules: orient the rear panel toward the hot aisle.
  • Air Inlet modules: orient the rear panel toward the cool aisle.
Most Arista switches are available in configurations to support airflow in either '-R' (Rear-to-Front, port-side air exhaust) or '-F' (Front-to-Rear, port-side air intake). For proper function, ensure that the installation direction matches the airflow configuration of the switch. If the switch's airflow direction is incompatible with the installation site, check the switch datasheet or contact your Arista representative for applicable options.
  • Rack Space: Install the switch in a 19" rack or cabinet. The switches covered by this guide may be 1 RU or 2 RU in height. The accessory kit provides approved mounting brackets for the system. Four-post mounting is recommended for all systems. Where 2-post parts are supplied, they are intended for center-mounting the device.
When mounting the switch in a partially filled rack, load the rack from bottom to top, with the heaviest equipment at the bottom. Load the switch at the bottom if it is the only item in the rack.
  • Power Requirements: Power requirements vary by switch and power supply model. Table 3 - Switch Specifications (Power Input) and Table 4 - Switch Specifications (Power Draw) provide information regarding your specific system.

    For redundancy, power supplies should be connected to different circuits. Cabling the Switch describes power cable requirements.

     

    Important:

    The power input plug-socket combination must be accessible at all times; it provides the primary method of disconnecting power from the system.

     

    La combinaison de la puissance-prise d’entrée doit être accessible en tout temps ; Il fournit le principal moyen de coupure d’alimentation du système.

     

  • Other Requirements: Select a site where liquids or objects cannot fall onto the equipment and foreign objects are not drawn into the ventilation holes. Verify these guidelines are met:
    • Clearance areas to the front and rear panels allow for unrestricted cabling.
    • All front and rear panel indicators can be easily read.
    • Power cords can reach from the power outlet to the connector on the rear panel.

       

      Important:

      All power connections must be removed to de-energize the unit.

       

      Toutes les connexions d’alimentation doivent être enlevées pour hors tension l’appareil.

       

Tools and Parts Required for Installation

Each switch provides an accessory kit containing the parts required to install the switch.

In addition to the accessory kit, the following tools and equipment are required to install the switch:

Two-Post Rack

  • Screws or rack mounting nuts and bolts.
  • Screwdriver

Four-Post Rack (Tool-less)

No additional equipment is required.

Four-Post Rack (Conventional)

  • Screws or rack mounting nuts and bolts.
  • Screwdriver

The accessory kit does not include screws for attaching the switch to the equipment rack. When installing the switch into an equipment rack with unthreaded post holes, nuts are also required to secure the switch to the rack posts.

Electrostatic Discharge (ESD) Precautions

Observe these guidelines to avoid ESD damage when installing or servicing the switch.

  • Assemble or disassemble equipment only in a static-free work area.
  • A conductive work surface (such as an anti-static mat) dissipates static charge.
  • Wear a conductive wrist strap to dissipate static charge accumulation.
  • Minimize handling of assemblies and components.
  • Keep replacement parts in their original static-free packaging.
  • Remove all plastic, foam, vinyl, paper, and other static-generating materials from the work area.
  • Use tools that do not create ESD.

Overview

This guide is intended for properly trained service personnel and technicians who need to install selectedArista Networks Data Center Switches.

This section discusses the following topics:

Scope

This guide covers the following devices:

DCS-7060X6-64PE DCS-7060X6-32PE

 

Important:

Only qualified personnel should install, service, or replace this equipment.

 

Seul le personnel qualifié doit installer, service, ou remplacer cet équipement.

 

Receiving and Inspecting the Equipment

Upon receiving the switch, inspect the shipping boxes and record any external damage. Retain packing materials if you suspect that part of the shipment is damaged; the carrier may need to inspect them.

If the boxes were not damaged in transit, unpack them carefully. Ensure you do not discard any accessories packaged in the same box as the main unit.

Inspect the packing list and confirm that you received all listed items. Compare the packing list with your purchase order. The Parts List provides a list of components included with the switch.

Safety Information

Refer to the Arista Networks document Safety Information and Translated Safety Warnings at https://www.arista.com/en/support/product-documentation.

Important:

Class 1 Laser Product: This product has provisions for installing Class 1 laser transceivers, which provide optical coupling to the communication network. After a Class 1 laser product is installed, the equipment is a Class 1 Laser Product. The customer is responsible for selecting and installing the Class 1 laser transceiver and for ensuring that the Class 1 AEL (Allowable Emission Limit) per EN/IEC 60825, CSA E60825-1, and Code of Federal Regulations 21 CFR 1040 is not exceeded after the laser transceiver have been installed. Do not install laser products whose class rating is greater than 1. Refer to all safety instructions that accompany the transceiver before installation. Only Class 1 laser devices, certified for select in the country of installation by the cognizant agency, are to be utilized in this product.

 

Produit Laser de classe 1: Ce produit est prévu pour l'installation d'émetteurs-récepteurs laser de classe 1, qui assurent un couplage optique au réseau de communication. Une fois qu’un produit laser de classe 1 est installé, l’équipement devient un produit laser de classe 1. Le client est responsable de la sélection et de l'installation de l'émetteur-récepteur laser de classe 1 et de s'assurer que la classe 1 AEL (limite d'émission admissible) selon EN/IEC 60825, CSA E60825-1 et Code of Federal Regulators 21 CFR 1040 n'est pas dépassée après l'installation de l'émetteur-récepteur laser de classe 1. un émetteur-récepteur laser a été installé. N'installez pas de produits laser dont la classe est supérieure à 1. Reportez-vous à toutes les instructions de sécurité qui accompagnent l'émetteur-récepteur avant l'installation. Seuls les appareils laser de classe 1, certifiés pour une sélection dans le pays d'installation par l'agence compétente, doivent être utilisés dans ce produit.

 

Important:

This product's ultimate disposal should follow all national laws and regulations.

 

L'élimination finale de ce produit doit respecter toutes les lois et réglementations nationales.

 

Obtaining Technical Assistance

Any customer, partner, reseller, or distributor holding a valid Arista Service Contract can obtain technical support the following ways.

  • Email: This email address is being protected from spambots. You need JavaScript enabled to view it.. This is the easiest way to create a new service request.

    Include a detailed description of the problem and the “show tech-support” output.

     

  • Web: https://www.arista.com/en/support.

    You can create a support case through the support portal on our website. You may also download the most current software and documentation and view FAQs, Knowledge Base articles, Security Advisories, and Field Notices

     

  • Phone: +1 866-476-0000 or +1 408-547-5502.

     

    Important:

    No user serviceable parts inside. Refer all servicing to qualified service personnel.

     

    Aucune pièce réparable par l'utilisateur à l'intérieur. Confiez toute réparation à un technicien qualifié.

     

Specifications

This section lists the specifications of the Arista data center modular switches and components covered by this guide.

Table 1. Switch Specifications (Dimensions and Weights)
Switch Size (W x H x D) Weight
DCS-7060X6-64PE 48.3 x 8.8 x 60.7 cm

(19 x 3.50x 23.9 inches)

 20.9 kg

(46.0 lbs.)
DCS-7060X6-32PE 48.3 x 4.4 x 55.2 cm

(19 x 3.50x 21.7 inches)

 13.2 kg

(29.2 lbs.)

 

Table 2. Switch Specifications (Operational and Storage)
Switch Operating Temperature Storage Temperature Operating Altitude Relative Humidity
All 0° to 40°C

(32° to 104°F)

 -25° to 70°C

(-13° to 158°F)

 0 to 3,000 meters

(0 to 10,000 feet)

 5 to 90%

(non-condensing)

 

Table 3. Switch Specifications (Power Input)
Power Source PSU Models Ratings
Power Input: AC
  PWR-2421 HV 200 to 277 VAC 13.5 A

(at 200 V) 50/60 Hz
  PWR-2011-AC  
Power Input: DC
  PWR-2421 HV 240 to 380 VDC
  PWR-2411-MC -48 to -60 VDC, 60.0 to 50.0 A
  PWR-2411-DC -48 to -60 VDC, 42 A (at -48 V)

 

Note: Use only the PSU models supported by the switch. Some switches described in this guide could use power supplies that may no longer be available. Contact your local Arista representative for more information.

 

Table 4. Switch Specifications (Power Draw)
Switch Power Draw (Typical / Maximum) Supported Power Supply
DCS-7060X6-64PE 640 W / 2218 W PWR-2421 HV

PWR-2411-MC
DCS-7060X6-32PE 348 W / 1136 W PWR-2011-AC

 

Quick Start Guide
7060X6 Series
Data Center Switches
Arista Networks

www.arista.com

DOC-07163-01

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