Environmental Requirements And Specifications For Ex Series Switches; Table 13: Ex Series Switch Environmental Tolerances - Juniper EX4600 Series Hardware Manual

Environmental Requirements and Specifications for EX Series Switches

Table 13: 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 (3048
switches) meters)
* Optics, Fans and Power supply sold separately for EX4600-40F-S.
Copyright © 2014, Juniper Networks, Inc.
Power Supply in an EX Series Redundant Power System
AC Power Supply in a QFX3100 Director Device
AC Power Supply in a QFX3008-I Interconnect Device
Wiring Tray in a QFX3008-I Interconnect Device
AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device
DC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device
AC Power Supply for a QFX5100 Device
DC Power Supply in a QFX5100 Device
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 13 on page 35 provides the required environmental conditions for normal switch
operation.
Relative Humidity
Normal operation ensured in
relative humidity range of
10% through 85%
(noncondensing)
Normal operation ensured in
relative humidity range of
10% through 85%
(noncondensing)
Temperature
Normal operation ensured in the
temperature range 32° F through
104° F (0° C through 40° C) at
altitudes up to 5,000 ft
(1,524 m).
For information about extended
temperature SFPs, see Pluggable
Transceivers Supported on
EX2200 Switches.
Normal operation ensured in the
temperature range 32° F through
113° F (0° C through 45° C)
Chapter 6: Site Preparation
Seismic
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 3.
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 3.
35