Juniper SRX1500, Руководство по оборудованию

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CHAPTER 7
Cabinet Requirements
• SRX1500 Services Gateway Cabinet Size and Clearance Requirements on page 29
• SRX1500 Services Gateway Cabinet Airflow Requirements on page 30
SRX1500 Services Gateway Cabinet Size and Clearance Requirements
You can install the SRX1500 Services Gateway in a 19 in. (48.7 cm) cabinet 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
).
You must mount the services gateway horizontally in the cabinet.
NOTE: The holes in the mounting brackets chassis are spaced 1.25 in. (3.2
cm) apart, measured from the center of the hole.
When selecting a cabinet, ensure that it meets the following specifications:
• The cabinet is at least 1U (3.50 in. or 8.89 cm) and can accommodate the services
gateway.
•
The outer edges of the mounting brackets extend the width of either chassis to 19 in.
(48.7 cm), and the front of the chassis extends approximately 0.5 in. (1.27 cm) beyond
the mounting brackets.
• The minimum total clearance inside the cabinet is 30.7 in. (78 cm) between the inside
of the front door and the inside of the rear door.
NOTE: A cabinet larger than the minimum required provides better airflow
and reduces the chance of overheating.
Related
Documentation
SRX1500 Services Gateway Cabinet Airflow Requirements on page 30
•
•
SRX1500 Services Gateway Clearance Requirements for Airflow and Hardware
Maintenance on page 26
•
SRX1500 Services Gateway Spacing of Mounting Brackets and Flange Holes on page 25
29 Copyright © 2017, Juniper Networks, Inc.