Juniper QFX5110 Series User Manual

Table 21: EX Series Switch Environmental Tolerances (continued)
Environment Tolerance
Switch or
device SeismicTemperatureRelative HumidityAltitude
Complies with
Telcordia
Technologies Zone
4 earthquake
requirements
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 relative humidity range
of 5% to 90%,
noncondensing
No performance
degradation up to
10,000 ft (3048 m)
EX9251
The
maximum
thermal
output is
1705
BTU/hour
(500 W).
Complies with Zone
4 earthquake
requirements as per
GR-63, Issue 4.
Normal operation ensured
in the temperature range
41° F (5° C) through 104°
F (40° C)
Normal operation ensured
in the relative humidity
range 10% through 85%
(noncondensing)
No performance
degradation up to
10,000 feet
(3048 meters)
XRE200
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.
108

Juniper QFX5110 Series Specifications

General

Rack Units	1U
Operating System	Junos OS
Form Factor	Fixed
Management	CLI, SNMP, NETCONF
Operating Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5% to 90% non-condensing
AC Power Input	100-240 VAC
Power Supply	Redundant, hot-swappable