Juniper SRX550 Hardware Guide

• SRX550 High Memory Services Gateway Fire Safety Requirements and Fire Suppression
Equipment on page 195
SRX550 High Memory Services Gateway Rack Size and Strength Requirements
When installing the SRX550 High Memory Services Gateway in a rack, you must ensure
that the rack complies with a 2U (19 in. or 45.6 cm) rack as defined in Cabinets, Racks,
Panels, and Associated Equipment (document number EIA-310-D) published by the
Electronic Industries Alliance (http://www.ecaus.org/eia/site/index.html).
When selecting a rack, ensure that the physical characteristics of the rack comply with
the following specifications:
•
The outer edges of the mounting brackets extend the width of the chassis to 19 in.
(45.6 cm).
•
The front of the chassis extends approximately 0.5 in. (1.27 cm) beyond the mounting
ears.
Related
Documentation
General Site Installation Guidelines for the SRX550 High Memory Services Gateway
on page 49
•
• SRX550 High Memory Services Gateway Cabinet Size and Clearance Requirements
on page 61
• Site Preparation Checklist for the SRX550 High Memory Services Gateway on page 47
• SRX550 High Memory Services Gateway Spacing of Mounting Bracket and Flange
Holes on page 57
• Connecting the SRX550 High Memory Services Gateway to the Building Structure on
page 96
SRX550 High Memory Services Gateway Spacing of Mounting Bracket and Flange
Holes
The spacing of the mounting brackets and flange holes on the rack and device mounting
brackets are as follows:
•
The holes within each rack set are spaced at 2U (3.5 in. or 8.89 cm). The services
gateway can be mounted in any rack that provides holes or hole patterns spaced at
1U (1.75 in. or 4.5 cm) increments.
•
The mounting brackets and front-mount flanges used to attach the chassis to a rack
are designed to fasten to holes spaced at rack distances of 2U (3.5 in.).
•
The mounting holes in the mounting brackets provided with the device chassis are
spaced 1.25 in. (3.2 cm) apart, measured from the center of each hole.
Related
Documentation
General Site Installation Guidelines for the SRX550 High Memory Services Gateway
on page 49
•
57Copyright © 2016, Juniper Networks, Inc.
Chapter 7: Rack Requirements

Juniper SRX550 Specifications

General

Brand	Juniper
Model	SRX550
Category	Gateway
Language	English