Cisco Catalyst 2960-48TC Datasheet page 8

Environmental
Ranges
Acoustic Noise
Mean Time Between
Failure (MTBF)
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Operating temperature up to 5000 ft (1500 m)
Operating temperature up to 10000 ft (3000 m)
*Short term exception at sea level
*Short term exception up to 5,000 feet (1500 m)
*Short term exception up to 10,000 feet (3000 m)
*Short term exception up to 13,000 feet (4000 m)
Storage temperature
Operating altitude
Storage altitude
10 to 85% noncondensing
10 to 85% noncondensing
* Not more than following in one year period: 96 consecutive hours, or 360 hours total, or 15 occurrences.
ISO 7779 & ISO 9296: Bystander positions operating to an ambient temperature of 25° C
2960-8TC-S (No Fan)
2960-24-S
2960-24TC-S
2960-24PC-S
2960-24LC-S
2960-48TT-S
2960-48TC-S
2960-48PST-S
Typical: Noise emission for a typical configuration and load at 25o C
Maximum: Statistical maximum to account for variation in production
2960-8TC-S
2960-24-S
2960-24TC-S
2960-24PC-S
2960-24LC-S
2960-48TT-S
2960-48TC-S
2960-48PST-S
Fahrenheit Centigrade
23 to 113ºF -5 to 45ºC
23 to 104ºF -5ºC to 40ºC
23 to 31ºF -5ºC to +55ºC
23 to 122ºF -5ºC to +50ºC
23 to 113ºF -5ºC to +45ºC
23 to 104ºF -5ºC to +40ºC
Same as Above Same as Above
Feet Meters
Up to 13000 ft Up to 4,000 m
Up to 13000 ft Up to 4,000 m
Operating relative humidity
Storage relative humidity
Sound pressure
LpA (Typical)
0 dB
40 dB
40 dB
48 dB
48 dB
40 dB
40 dB
48 dB
615,549 hours
429,847 hours
403,745 hours
242,818 hours
311,007 hours
339,743 hours
336,983 hours
181,979 hours
Data Sheet
Page 8 of 14