Datasheet

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Environmental Ranges
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 sealevel 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 sealevel with single fan failure
*
Not more than following in one-year period: 96 consecutive hours, or 360 hours total, or 15
occurrences.
Relative humidity
10% to 95%, noncondensing
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
Storage environment
Temperature: -40ºC to 70ºC
Altitude: 15,000 ft
Vibration
Operating: 0.41Grms from 3 to 500Hz with spectral break points of 0.0005 G2/Hz at 10Hz and
200Hz 5dB/octave roll off at each end.
Non-operating: 1.12Grms from 3 to 500Hz with spectral break points of 0.0065 G2/Hz at 10Hz
and 100Hz 5dB/octave roll off at each end.
Shock
Operating: 30G, 2ms half sine
Non-operating: 55G, 10ms trapezoid
Connectors for Cisco Catalyst 3850 Series
Table 10 shows the supported connectors.
Table 10. Connectors
Connectors and cabling
●
1000BASE-T ports: RJ-45 connectors, 4-pair Cat-5E UTP cabling
●
1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Cat-5E UTP cabling
●
100BASE-FX, 1000BASE-SX, -LX/LH, -ZX, -BX10, DWDM and CWDM SFP transceivers: LC fiber connectors
(single-mode or multimode fiber)
●
10GBASE-SR, LR, LRM, ER, ZR, DWDM SFP+ transceivers: LC fiber connectors (single-mode or multimode
fiber)
●
CX1 cable assemblies: SFP+ connector
●
Cisco StackWise-480 stacking ports: copper-based Cisco StackWise cabling
●
Cisco StackPower: Cisco proprietary power stacking cables
●
Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling
●
Management console port: RJ-45-to-DB9 cable for PC connections