A P P E N D I X
A
Technical Specifications
•
Environmental and Physical Specifications, on page 57
•
Specifications for the Power Supplies and Fans, on page 61
Environmental and Physical Specifications
This table describes the environmental specifications.
Table 12: Environmental Specifications for the Switch
Environmental Ranges
23 to 113°F (–5 to 45°C)
Operating temperature
–40 to 158°F (–40 to 70°C)
Storage temperature
5 to 90% (noncondensing)
Relative humidity
Up to 10,000 ft (3000 m)
Operating altitude
Up to 15,000 ft (4500 m)
Storage altitude
2
Minimum ambient temperature for cold start is 32°F (0°C)
This table describes the environmental specifications.
Table 13: Environmental Specifications for the Power Supplies
Environmental Ranges
23°F to 113°F (–5°C to 45°C) up to 5000 feet (1500m)
23°F to 104°F (–5°C to 40ºC) up to 10,000 feet
(3000m)
Operating temperature
–40 to 158°F (–40 to 70°C)
Storage temperature
10 to 90% (noncondensing)
Relative humidity
Cisco Catalyst 9200 Series Switches Hardware Installation Guide
57