Mounting And Clearance Requirements; Rack Requirements For Ex3200 And Ex4200 Switches; Table 28: Rack Requirements And Specifications For The Switch - Juniper EX3200 Series Complete Hardware Manual

CHAPTER 5

Mounting and Clearance Requirements

Rack Requirements for EX3200 and EX4200 Switches

Table 28: Rack Requirements and Specifications for the Switch

Rack Requirement
Rack type
Mounting bracket hole
spacing
Copyright © 2010, Juniper Networks, Inc.
Rack Requirements for EX3200 and EX4200 Switches on page 93
Cabinet Requirements for EX3200 and EX4200 Switches on page 94
Requirements for Mounting an EX3200 or EX4200 Switch on a Desktop or
Wall on page 95
Clearance Requirements for Airflow and Hardware Maintenance for EX3200 and
EX4200 Switches on page 96
You can mount the switch on two-post racks or four-post racks.
Rack requirements consist of:
Rack type
Mounting bracket hole spacing
Rack size and strength
Rack connection to the building structure
Table 28 on page 93 provides the rack requirements and specifications for the switch.
Guidelines
Use a two-post rack or a four-post rack. You can mount the switch on any two-post or four-post
rack that provides bracket holes or hole patterns spaced at 1 U (1.75 in./4.45 cm) increments and
that meets the size and strength requirements to support the weight.
A U is the standard rack unit defined in Cabinets, Racks, Panels, and Associated Equipment (document
number EIA-310–D) published by the Electronics Industry Association (
The rack must meet the strength requirements to support the weight of the chassis.
The holes in the mounting brackets are spaced at 1 U (1.75 in. or 4.45 cm), so that the switch can
be mounted in any rack that provides holes spaced at that distance.
http://www.eia.org
).
93