Cisco Catalyst 48Port Gigabit PoE+ Switch 48*10/100/1000 Ethernet UPOE ports, 1100WAC power supply, 1RU, IP Base WS-C3850-48U-S 3850

Product Code

WS-C3850-48U-S

Enclosure Type

1 RU

Feature Set

IP Base

Network SFP uplink module selection

C3850-NM-4-1G

C3850-NM-2-10G

C3850-NM-4-10G

Ports

48 10/100/1000 Cisco UPOE ports

Available PoE power

800W

Default AC power supply

1100WAC

Switching Capacity

92 Gbps

Maximum stacking number

9

Stack bandwidth

480 Gpbs

RAM

4 GB

Flash Memory

2 GB

Number of AP per switch/stack

100

Number of wireless clients per switch/stack

2000

Dimensions

4.45 cm x 44.5 cm x 48.8 cm

WS-C3850-48U-S Specification

model info:

WS-C3850-48U-S

enclosure type

Rack-mountable - 1U

Ports

Stackable 48 10/100/1000 Cisco UPOE ports

Network management Interface

● Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling
● Management console port: RJ-45-to-DB9 cable for PC connections

Available PoE Power

800W

Maximum stacking number

up to 9 switches with same IOS feature set in same series

Stack Bandwidth

480Gbps

CPU

Multicore CPU

RAM

4 G 

Flash Memory

2 G

Wireless

Number of AP per switch/stack

100

Number of wireless clients per switch/stack

2000

Total number of WLANs per switch

64

Wireless bandwidth per switch

up to 20Gbps 

Supported Aironet AP series

3600, 3500, 2600, 1600, 1260, 1140, 1040

Expansion / Connectivity

Console ports

USB (Type-B), Ethernet (RJ-45)

Expansion Slot(s)

1 network module slot and 1 power redundant slot

Network Modules Selection

C3850-NM-4-1G

C3850-NM-2-10G

C3850-NM-4-10G

Stacking cable

● STACK-T1-50CM StackWise stacking cable with a 0.5 m length
● STACK-T1-1M StackWise stacking cable with a 1.0 m length
● STACK-T1-3M StackWise stacking cable with a 3.0 m length

Stack Power Cable (recommended)

● CAB-SPWR-30CM stack power cable with a 30CM length
● CAB-SPWR-150CM stack power cable with a 150CM length

Power supply

Power Device

Power supply - redundant - plug-in module

Power Redundancy

optional

Voltage range (Auto)

100V-240V

Power Consumption of standalone(in Watts)

84.97 (max)

Miscellaneous

Dimensions (H x W x D)

1.75 x 17.5 x 19.2 inch; 4.45 x 44.5 x 48.8 cm

Rack Mounting Kit

optional

 MTBF in hours

205,110

Compliant Standards

● IEEE 802.1D Spanning Tree Protoco
● IEEE 802.1p CoS Prioritization
● IEEE 802.1Q VLAN
● IEEE 802.1s
● IEEE 802.1w
● IEEE 802.1X
● IEEE 802.1X-Rev
●IEEE 802.11
● IEEE 802.1ab (LLDP)
● IEEE 802.3ad
● IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports

● IEEE 802.3 10BASE-T
● IEEE 802.3u 100BASE-TX
● IEEE 802.3ab 1000BASE-T
● IEEE 802.3z 1000BASE-X
● RMON I and II standards
● SNMP v1, v2c, and v3

System software / license

System software

IOS IP Base

EnergyWise license

ENERGY-MGMT, ENERGY-MGT-100-K9

Environmental Ranges

With AC power supply Operating environment and altitude

Operating temperature up to 5000 ft (1500 m)

23ºF to 113ºF (-5ºC to +45ºC)

Operating temperature up to 10,000 ft (3000 m)

23ºF to 104ºF (-5ºC to +40ºC)

Short-term exception at sealevel with single fan failure

23ºF to 113ºF (-5ºC to +45ºC)

Short-term exception up to 5000 feet (1500 m)

23ºF to 122ºF (-5ºC to 50ºC)

Short-term exception up to 10,000 feet (3000 m)

23ºF to 113ºF (-5ºC to 45ºC)

With DC power supply Operating environment and altitude (NEBS)

Operating temperature up to 6000 ft (1800 m)

23ºF to 113ºF (-5ºC to +45ºC)

Operating temperature up to 10,000 ft (3000 m)

23ºF to 104ºF (-5ºC to +40ºC)

Operating temperature up to 13,000 ft (4000m)

23ºF to 95ºF (-5ºC to 35ºC)

Short-term exception up to 6,000 feet (1800 m)

23ºF to 131ºF (-5ºC to +55ºC)

Short-term exception up to 10,000 feet (3000 m)

23ºF to 122ºF (-5ºC to +50ºC)

Short-term exception up to 13,000 feet (4000 m)

23ºF to 113ºF (-5ºC to +45ºC)

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