PWR-2700-DC-R datasheet(30/80 Pages) ARISTA

30 / 80 page

Each power supply includes a fan that maintains proper power supply temperature and cools the

supervisor modules. The appendices display the location of components for all switches described in

this guide.

Figure 19: Supported Power Supplies shows the supported power supplies for the 7500N family of

switches.

Figure 19: Supported Power Supplies

1PWR-3KT-AC-Red

2PWR-2700-DC-R

3PWR-3K-DC-Red

4.2

Cabling Secondary Ground

Front Panel displays the location of the secondary grounding pads on the front panel of the switch

chassis. After mounting the switch into the rack, connect at least one of the secondary grounds to the

data center ground. After the switch is grounded, ESD wrist straps can be grounded by connecting

them to one of the attach points.

Important: Grounding wires and grounding lugs are not supplied. Wire size should meet

local and national installation requirements. Commercially available 2 or 4 AWG wire is

recommended for installations in the U.S.

À la terre et de mise à la terre fils cosses ne sont pas fournis. Calibre des fils doit satisfaire des

exigences de l'installation locale et nationale. Disponible dans le commerce 2 ou 4 AWG fil est

recommandé pour les installations aux États-Unis.

Important: This equipment must be grounded. Never defeat the ground conductor. This unit

requires over-current protection.

Cet équipement doit être mis à la terre. Ne jamais modifier le conducteur de terre. Cet appareil

nécessite de protection contre les surintensités.

Important: Secondary Grounding wires, lugs and screws (M4 x 0.7) are not supplied.

Secondaire à la terre, câbles, cosses et vis (M4 x 0.7) ne sont pas fournis.

Secondary ground locations on the switches are displayed in Rear Panel.

PWR-2700-DC-R 数据表(PDF) 30 Page - Arista Networks, Inc