Juniper EX4300, Hardware Manual

Page: 107 / 342

switch temperature monitor shutting down the switch to protect the hardware
components.
Table 57 on page 85 provides the required environmental conditions for normal switch
operation.
Table 57: EX Series Switch Environmental Tolerances
Environment Tolerance
Switch or
device
Seismic Temperature Relative Humidity Altitude
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4. 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
relative humidity range of
10% through 85%
(noncondensing) No performance
degradation up to
5,000 feet
(1524 meters) EX2200-C
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4. Normal operation ensured in the
temperature range 32° F through
113° F (0° C through 45° C) Normal operation ensured in
relative humidity range of
10% through 85%
(noncondensing) No performance
degradation up to
10,000 feet (3048
meters) EX2200
(except
EX2200-C
switches)
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4. Normal operation ensured in the
temperature range 32° F through
113° F (0° C through 45° C) Normal operation ensured in
relative humidity range of
10% through 85%
(noncondensing) No performance
degradation up to
10,000 feet (3048
meters) EX3200
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4. Normal operation ensured in the
temperature range 32° F through
113° F (0° C through 45° C) Normal operation ensured in
relative humidity range of
10% through 85%
(noncondensing) No performance
degradation up to
10,000 feet (3048
meters) EX3300
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4. Normal operation ensured in the
temperature range 32° F through
113° F (0° C through 45° C) Normal operation ensured in
relative humidity range of
10% through 85%
(noncondensing) No performance
degradation up to
10,000 feet (3048
meters) EX4200
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4. Normal operation ensured in the
temperature range 32° F through
113° F (0° C through 45° C) Normal operation ensured in
relative humidity range of
10% through 85%
(noncondensing) No performance
degradation up to
10,000 feet (3048
meters) EX4300
Complies with Zone 4
earthquake
requirements as per
GR-63, Issue 4. Normal operation ensured in the
temperature range 32° F through
113° F (0° C through 45° C) Normal operation ensured in
relative humidity range of
10% through 85%
(noncondensing) No performance
degradation up to
10,000 feet (3048
meters) EX4500
85 Copyright © 2015, Juniper Networks, Inc.
Chapter 6: Preparation Overview