Srx5400 Rack And Cabinet Requirements; Srx5400 Firewall Rack Size And Strength Requirements - Juniper SRX5400 Hardware Manual

SRX5400 Rack and Cabinet Requirements

IN THIS SECTION

SRX5400 Firewall Rack Size and Strength Requirements | 148

Spacing of Rack Mounting Bracket Holes for the SRX5400 Firewall | 149
Connection to Building Structure for the SRX5400 Firewall Rack | 149
SRX5400 Firewall Cabinet Size and Clearance Requirements | 149
SRX5400 Firewall Cabinet Airflow Requirements | 149
SRX5400 Firewall Rack Size and Strength Requirements
The size, strength, and location of the rack must accommodate the firewall's weight and external
dimensions. The location of the rack must allow for the clearance requirements specified in
Firewall Cabinet Size and Clearance Requirements" on page
The chassis is 17.37 in. (44.11 cm) wide. The firewall is designed for installation in a standard 19-in. rack,
as defined in Cabinets, Racks, Panels, and Associated Equipment (document number EIA-310-D)
published by the Electronics Industry Association
between the left and right front-mounting flanges and center-mounting brackets is 18.31 in (465 mm)
apart. However, the inside spacing between the rack rails must allow sufficient space for the width of
the chassis.
With the use of adapters or approved wing devices to narrow the opening between the rails, the firewall
can fit into a 600-mm-wide rack, as defined in the four-part
telecommunications standard for equipment practice (document numbers ETS 300 119-1 through
119-4) published by the European Telecommunications Standards Institute
Observe these guidelines:
• The rack must have sufficient vertical usable space to accommodate the height of the firewall:
8.75 in. (22.23 cm) high (approximately 5 U). You can stack eight firewalls in a rack that is at least
48 U (89.3 in. or 2.24 m) in height if it has a 1 in cap between.
NOTE: A U is the standard rack unit defined in
Equipment .
149.
(http:/ /www.eia.org). The spacing of the holes
Equipment Engineering (EE); European
(http:/
Cabinets, Racks, Panels, and Associated
"SRX5400
/www.etsi.org).
148