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Technical Specifications
This appendix provides the technical specification for the Cisco IE 1000 switches.
Operating Temperature Specifications
Table 1 on page 45
switches.
Table 1
Operation Temperature Specification for the Cisco IE 1000 Switches
Enclosure types
Temperatures (measured
inside enclosure, 1" below
switch)
1. lfm = linear feet per minute.
Note:
The safety certifications apply only to ambient temperatures under 158°F (70°C) measured 1" below switch.
However, the Cisco IE 1000 switch can function under the environmental conditions shown in
Technical Specifications
The technical specifications for the Cisco IE 1000 switches are as follows:
Cisco IE 1000 Technical Specifications
Table 2
Environmental Ranges
Storage temperature
lists the Operating Temperatures (measured inside enclosure, 1" below switch) for the Cisco IE 1000
Industrial Automation and
Hazardous Locations
Sealed enclosures (No
airflow)
For example: NEMA4,
NEMA4X, NEMA12,
NEMA13, IP54, and IP66.
POE: -40C to +60C
Non-POE: -20C to +60C
–40 to 185°F (–40 to 85°C)
Cisco Systems, Inc.
Substation
Vented enclosures
1
(Minimum 40 lfm
)
For example: NEMA1, IP20,
and IP21.
POE: -40C to +70C
Non-POE: -20C to +70C
www.cisco.com
45
Traffic Signal
Fan or blower-equipped
enclosures (Minimum 200
lfm)
POE: -34C to +74C
Non-POE: -16C to +74C
Table 1 on page
45.
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