Juniper QFabric QFX3000-G Hardware Documentation page 277

Table 76: EX Series Switch Environmental Tolerances (continued)
Environment Tolerance
Switch or
device Altitude
EX9208 No performance
degradation up to
10,000 feet
(3048 meters)
EX9214 No performance
degradation up to
10,000 feet
(3048 meters)
EX9251 No performance
degradation up to
The maximum
10,000 ft (3048 m)
thermal output
is
1705 BTU/hour
(500 W).
XRE200 No performance
degradation up to
10,000 feet
(3048 meters)
Copyright © 2018, Juniper Networks, Inc.
Relative Humidity
Normal operation ensured
in the relative humidity
range 5% through 90%
(noncondensing)
Normal operation ensured
in the relative humidity
range 5% through 90%
(noncondensing)
Normal operation ensured
in relative humidity range of
5% to 90%, noncondensing
Normal operation ensured
in the relative humidity
range 10% through 85%
(noncondensing)
NOTE: Install EX Series switches 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.
Chapter 9: Site Preparation
Temperature
Normal operation is ensured
in the temperature range
32° F (0° C) through 104° F
(40° C)
Nonoperating storage
temperature in shipping
container: –40° F (–40° C)
to 158° F (70° C)
Normal operation is ensured
in the temperature range
32° F (0° C) through 104° F
(40° C)
Nonoperating storage
temperature in shipping
container: –40° F (–40° C)
through 158° F (70° C)
Normal operation ensured in
temperature range of 32° F
(0° C) to 104° F (40° C)
Nonoperating storage
temperature in shipping
container: –40° F (–40° C)
to 158° F (70° C)
Normal operation ensured in
the temperature range 41° F
(5° C) through 104° F (40° C)
Seismic
Complies with Zone
4 earthquake
requirements as per
GR-63.
Complies with Zone
4 earthquake
requirements as per
GR-63.
Complies with
Telcordia
Technologies Zone 4
earthquake
requirements
Complies with Zone
4 earthquake
requirements as per
GR-63, Issue 4.
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