Juniper Networks EX4200 - Manual (Page 150)

Figure 43: Sliding the Rear Brackets to the Rear of a Four-Post Rack
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Side-rail
bracket
Switch
Rear brackets
9. Attach the rear brackets to the rear post by using the appropriate screws for your
rack. Tighten the screws.
10. Ensure that the switch chassis is level by verifying that all the screws on the front
of the rack are aligned with the screws at the back of the rack.
11. If the switch is an EX4200-24F model, we recommend that you insert dust covers
in any unused SFP ports.
Related Topics ■ Connecting Earth Ground to an EX Series Switch on page 141
■ Connecting AC Power to an EX3200 or EX4200 Switch on page 146
■ Connecting DC Power to an EX3200 or EX4200 Switch on page 148
■ Connecting and Configuring an EX Series Switch (CLI Procedure) on page 161
■ Connecting and Configuring an EX Series Switch (J-Web Procedure) on page 163
■ Mounting an EX3200 or EX4200 Switch in a Recessed Position in a Rack or
Cabinet on page 124
■ Rack-Mounting and Cabinet-Mounting Warnings for EX Series Switches on
page 221
Mounting an EX3200 or EX4200 Switch in a Recessed Position in a Rack or Cabinet
You can mount an EX3200 or EX4200 switch in a rack or cabinet such that the switch
is recessed inside the rack from the rack front by 2 inches. You can use the 2-in.-recess
front brackets provided in the separately orderable four-post rack-mount kit to mount
the switch in a recessed position.
Reasons that you might want to mount the switch in a recessed position include:
■ You are mounting the switch in a cabinet and the cabinet doors will not close
completely unless the switch is recessed.
124 ■ Mounting an EX3200 or EX4200 Switch in a Recessed Position in a Rack or Cabinet
Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches