Mounting And Clearance Requirements; Rack Requirements For Ex3300 Switches; Table 26: Rack Requirements And Specifications For The Switch - Juniper EX3300 Complete Hardware Manual

CHAPTER 5

Mounting and Clearance Requirements

Rack Requirements for EX3300 Switches

Table 26: Rack Requirements and Specifications for the Switch

Rack Requirement
Rack type
Mounting bracket hole spacing
Copyright © 2015, Juniper Networks, Inc.
Rack Requirements for EX3300 Switches on page 63
Cabinet Requirements for EX3300 Switches on page 64
Requirements for Mounting an EX3300 Switch on a Desktop or Wall on page 65
Clearance Requirements for Airflow and Hardware Maintenance for EX3300
Switches on page 66
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 26 on page 63 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. or
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
http://www.eia.org
(
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.
) .
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