General Site Guidelines For Installing The Srx220 Services Gateway; Srx220 Services Gateway Cabinet Requirements; Table 14: Srx220 Services Gateway Cabinet Requirements - Juniper SRX220 Manual

General Site Guidelines for Installing the SRX220 Services Gateway

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SRX220 Services Gateway Cabinet Requirements

Copyright © 2012, Juniper Networks, Inc.
The following precautions help you plan an acceptable operating environment for your
SRX220 Services Gateway and avoid environmentally caused equipment failures:
For the cooling system to function properly, the airflow around the chassis must be
unrestricted. Allow sufficient clearance between the front and back of the chassis and
adjacent equipment. Ensure that there is adequate circulation in the installation location.
Follow the ESD procedures to avoid damaging the equipment. Static discharge can
cause components to fail completely or intermittently over time.
Ensure that the blank Mini-PIM panel is installed in the empty slot to prevent any
interruption or reduction in the flow of air across internal components.
NOTE: Install the device only in restricted areas, such as dedicated
equipment rooms and equipment closets, in accordance with Articles
110-16, 110-17, and 110-18 of the National Electrical Code, ANSI/NFPA 70.
SRX220 Services Gateway Specifications on page 7
SRX220 Services Gateway Safety Requirements, Warnings, and Guidelines on page 56
SRX220 Services Gateway Cabinet Requirements on page 29
SRX220 Services Gateway Rack Requirements on page 30
Site Preparation Checklist for the SRX220 Services Gateway on page 27
Clearance Requirements for Airflow and Hardware Maintenance of the SRX220 Services
Gateway on page 31
The SRX220 Services Gateway can be installed in a standard 800 mm (31.5 in.) or larger
enclosed cabinet. Table 14 on page 29
and airflow requirements.

Table 14: SRX220 Services Gateway Cabinet Requirements

Cabinet Requirements Specifications
Cabinet size 19 in. (48.3 cm) as defined in Cabinets, Racks, Panels, and Associated
Equipment (document number EIA-310-D) published by the Electronics
Industry Association (
You can mount the services gateway horizontally in the cabinet.
provides the details on cabinet size, clearance,
http://www.eia.org ).
Chapter 5: Site Preparation
29