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Related Topics Connecting AC Power to an EX3200 or EX4200 Switch on page 147•
• Connecting DC Power to an EX3200 or EX4200 Switch on page 149
• Connecting and Configuring an EX Series Switch (CLI Procedure) on page 165
• Connecting and Configuring an EX Series Switch (J-Web Procedure) on page 167
• Clearance Requirements for Airflow and Hardware Maintenance for EX3200 and
EX4200 Switches on page 96
Mounting an EX3200 or EX4200 Switch on Two Posts in a Rack or Cabinet
You can mount an EX3200 or EX4200 switch on two posts of a 19-in. rack or cabinet by
using the mounting brackets provided with the switch. (The remainder of this topic uses
“rack” to mean “rack or cabinet.”)
Youcanmounttheswitchonfourpostsofafour-postrackbyusingthemountingbrackets
provided with the separately orderable four-post rack-mount kit. See “Mounting an
EX3200 or EX4200 Switch on Four Posts in a Rack or Cabinet” on page 124.
NOTE: If youneed tomount the switchin a recessed position on either a two-postrack
orafour-postrack,youcanusethe2-in.-recessfrontbracketsprovidedintheseparately
orderable four-post rack-mount kit.
Before mounting an EX3200 or EX4200 switch on two posts in a rack:
•
Verify that the site meets the requirements described in “Site Preparation Checklist
for EX3200 and EX4200 Switches” on page 87.
•
Place the rack in its permanent location, allowing adequate clearance for airflow and
maintenance, and secure it to the building structure.
•
Read “General Safety Guidelines and Warnings for EX Series Switches” on page 207,
with particular attention to “Chassis Lifting Guidelines for EX3200 and EX4200
Switches” on page 220.
•
Remove the switch from the shipping carton (see “Unpacking an EX3200 or EX4200
Switch” on page 118).
Ensure that you have the following parts and tools available:
•
Phillips (+) screwdriver, number 2
•
2 mounting brackets and 8 mounting screws (provided in the accessory box shipped
with the switch)
•
Screws to secure the chassis to the rack (not provided)
•
2-in.-recessfrontbracketsifyouwill mountthe switchina recessedposition(brackets
are from the separately orderable four-post rack-mount kit).
•
Dust covers for ports (for EX4200-24F switches only; optional)
Copyright ©2010,Juniper Networks,Inc.122
CompleteHardwareGuide forEX3200 andEX4200 EthernetSwitches