Connecting The Ex9253 To Power; Connecting Earth Ground To An Ex9253 Switch - Juniper EX9253 Hardware Manual

and the switch is level.
posts of a rack.
Figure 27: EX9253 Switch Mounted on Four Posts of a Rack
SEE ALSO
Installing the Air Filter Unit in an EX9253 Switch | 117
Rack-Mounting and Cabinet-Mounting Warnings | 207

Connecting the EX9253 to Power

IN THIS SECTION

Connecting Earth Ground to an EX9253 Switch | 82

Connecting AC Power to an EX9253 Switch and Powering on the Switch | 85
Connecting DC Power to an EX9253 Switch and Powering on the Switch | 87
Connecting Earth Ground to an EX9253 Switch
Before you begin to connect earth ground, ensure that you have the following parts and tools available:
Figure 27 on page 82 shows the switch fully secured and installed on four
82