Environmental Requirements And Specifications For Ex Series Switches; Preparation Overview; Table 38: Ex Series Switch Environmental Tolerances - Juniper EX9214 Hardware Manual

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Environmental Requirements and Specifications for EX Series Switches

Table 38: EX Series Switch Environmental Tolerances

Environment Tolerance
Switch or
device Altitude
EX2200-C No performance
degradation up to
5,000 feet
(1524 meters)
EX2200 No performance
(except degradation up to
EX2200-C 10,000 feet
switches) (3048 meters)
EX2300-C No performance
degradation up to
5,000 feet
(1524 meters)
Copyright © 2017, Juniper Networks, Inc.
General Safety Guidelines and Warnings on page 299
Mounting an EX9200 Switch on a Rack or Cabinet Using a Mechanical Lift on page 141
The switch must be installed in a rack or cabinet housed in a dry, clean, well-ventilated,
and temperature-controlled environment.
Ensure that these environmental guidelines are followed:
The site must be as dust-free as possible, because dust can clog air intake vents and
filters, reducing the efficiency of the switch cooling system.
Maintain ambient airflow for normal switch operation. If the airflow is blocked or
restricted, or if the intake air is too warm, the switch might overheat, leading to the
switch temperature monitor shutting down the switch to protect the hardware
components.
Table 38 on page 85 provides the required environmental conditions for normal switch
operation.
Relative Humidity
Normal operation ensured in
the relative humidity range
10% through 85%
(noncondensing)
Normal operation ensured in
the relative humidity range
10% through 85%
(noncondensing)
Normal operation ensured in
the relative humidity range
10% through 85%
(noncondensing)
Chapter 6: Preparation Overview
Temperature
Normal operation ensured in the
temperature range 32° F (0° C)
through 104° F (40° C) at
altitudes up to 5,000 ft
(1,524 m).
For information about extended
temperature SFP transceivers
supported on EX2200 switches,
see Pluggable Transceivers
Supported on EX2200 Switches.
Normal operation ensured in the
temperature range 32° F (0° C)
through 113° F (45° C)
Normal operation ensured in the
temperature range 32° F (0° C)
through 104° F (40° C)
Seismic
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4.
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4.
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4.
85