7300 datasheet(28/66 Pages) ARISTA

28 / 66 page

4.1

Cabling the AC Power Supply

4.1.1

Grounding the Switch

After mounting the switch into the rack, connect the switch to the data center ground. Figure 16:

Grounding Pad and ESD Grounding Pad Sockets displays the location of the grounding pads located

on the front panel (left illustration) and rear panel (right illustration). After the switch is grounded, ESD

wrist straps can be grounded by connecting them to one of the grounding pads.

Important: Grounding wires and grounding lugs (M4 x 0.7) are not supplied. Wire size should

meet local and national installation requirements. Commercially available 6 AWG wire is

recommended for installations in the U.S.

À la terre et de mise à la terre fils cosses (M4 x 0.7) ne sont pas fournis. Calibre des fils doit

satisfaire des exigences de l’installation locale et nationale. Disponible dans le commerce des

câbles 6 AWG sont recommandé pour les installations aux États-Unis.

Secondary ground

Earth grounding pad

Figure 16: Grounding Pad and ESD Grounding Pad Sockets

4.1.2

Connecting Power Cables to an AC Power Supply

Figure 17: Power Input Sockets displays an AC power supply module, including the power input

socket.

7300 Datenblatt(PDF) 28 Page - Arista Networks, Inc