Integrated Service Cisco Catalyst 3850 Series Switches WS-C3850-48P-L 4 GB RAM

Product Code

C3850-NM-4-1G

C3850-NM-2-10G

C3850-NM-4-10G

With AC power supply

Operating environment and altitude

Normal operating temperature* and altitudes:

● -5ºC to +45ºC, up to 5000 feet (1500m)

● -5ºC to +40ºC, up to 10,000 feet (3000m)

* Minimum ambient temperature for cold start is 32°F (0°C)

Short-term* exceptional conditions:

● -5ºC to +50ºC, up to 5000 feet (1500m)

● -5ºC to +45ºC, up to 10,000 feet (3000m)

● -5ºC to +45ºC, at sea level with single fan failure

* Not more than following in one-year period: 96 consecutive hours, or 360 hours total, or 15 occurrences.

With DC power supply

Operating environment and altitude (NEBS)

Normal operating temperature and altitudes:

● -5ºC to +45ºC, up to 6000 feet (1800m)

● -5ºC to +40ºC, up to 10,000 feet (3000m)

● -5ºC to +35ºC, up to 13,000 feet (4000m)

Short-term* exceptional conditions:

● -5ºC to +55ºC, up to 6000 feet (1800m)

● -5ºC to +50ºC, up to 10,000 feet (3000m)

● -5ºC to +45ºC, up to 13,000 feet (4000m)

● -5ºC to +45ºC, at sea level with single fan failure

*Not more than following in one-year period: 96 consecutive hours, or 360 hours total, or 15 occurrences.

Acoustic noise

Measured per ISO 7779 and declared per ISO 9296

Bystander positions operating to an ambient temperature of 25°C

With AC or DC power supply (with 24 PoE+ ports loaded):

● LpA: 43dB typical, 45dB maximum

● LwA: 5.2B typical, 5.5B maximum

Typical: Noise emission for a typical configuration

Maximum: Statistical maximum to account for variation in production

Temperature: -40ºC to 70ºC

Altitude: 15,000 ft