Rack; Clearance Requirements For Srx5600 Services Gateway Airflow And Hardware Maintenance - Juniper SRX5600 Hardware Manual

Connection to Building Structure for the SRX5600 Services Gateway Rack
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Clearance Requirements for SRX5600 Services Gateway Airflow and Hardware Maintenance

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Documentation
Copyright © 2010, Juniper Networks, Inc.
Chapter 4: Preparing the Site for the SRX5600 Services Gateway Installation
Always secure the rack to the structure of the building. If your geographical area is subject
to earthquakes, bolt the rack to the floor. For maximum stability, also secure the rack to
ceiling brackets.
Overview of Installing the SRX5600 Services Gateway on page 43
SRX5600 Services Gateway Rack Size and Strength Requirements on page 47
Spacing of Rack Mounting Bracket Holes for the SRX5600 Services Gateway on page 48
Clearance Requirements for SRX5600 Services Gateway Airflow and Hardware
Maintenance on page 49
When planning the installation site, you need to allow sufficient clearance around the
rack (see Figure 21 on page 49):
For the cooling system to function properly, the airflow around the chassis must be
unrestricted. Allow at least 6 in. (15.2 cm) of clearance between devices. Allow 2.8 in.
(7 cm) between the side of the chassis and any non-heat-producing surface such as
a wall.
For service personnel to remove and install hardware components, there must be
adequate space at the front and back of the services gateway. At least 24 in. (61 cm)
is required both in front of and behind the device. NEBS GR-63 recommends that you
allow at least 30 in. (76.2 cm) in front of the services gateway.
Figure 21: Chassis Dimensions and Clearance Requirements
Overview of Installing the SRX5600 Services Gateway on page 43
SRX5600 Services Gateway Rack Size and Strength Requirements on page 47
49