Mounting an EX3300 Switch

• On two posts in a 19-in. rack or cabinet by using the mounting brackets provided with the switch.
• On four posts in a 19-in. rack or cabinet by using the separately orderable four-post rack-mount kit.
• In a position recessed 2 in. from the front of a 19-in. rack or cabinet by using the 2-in.-recess front brackets in the separately orderable four-post rack-mount kit. You can mount the switch in this recessed position on two-post or four-post racks and cabinets.
• On a desk or other level surface by using rubber feet. The switch is shipped with four rubber feet to be used to stabilize the chassis on a desk or other level surface.
• On a wall by using the separately orderable wall-mount kit.

  Warning: When mounting an EX3300 switch chassis in a vertical position, orient the front panel of the chassis downward to ensure proper airflow and meet safety requirements in the event of a fire.

The holes in the mounting brackets are placed at 1 U (1.75 in. or 4.45 cm.) apart so that the switch can be mounted in any rack or cabinet that provides holes spaced at that distance.