Cisco Catalyst 3850 Switch (WS-C3850-24XS-E)

The Cisco WS-C3850-24XS-E is a powerful, fiber-focused enterprise switch ideal for organizations needing 10G aggregation and advanced routing in a stackable form factor. Built on Cisco’s IOS XE, it supports advanced features like Flexible NetFlow, TrustSec, and MACsec encryption, making it suitable for secure, scalable enterprise networks.

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WS-C3850-24XS-E Specifications

  
    
ModelWS-C3850-24XS-E
Enclosure TypeRack-mountable - 1U
Ports24 x SFP+ ports
Management Interface
Ethernet management port (RJ-45, Cat-5 UTP)

Console port (RJ-45-to-DB9)
PoE PowerNone
Switching Capacity320 Gbps
StackingUp to 9 switches
Stack Bandwidth480 Gbps
Forwarding Performance454.55 Mpps
FNF Entries48,000 flows
VLAN IDs1,000
MAC Table32K entries
CPUMulticore CPU
RAM4 GB
Flash4 GB


Wireless

AP per Switch100
Wireless Clients2000
WLANs64
BandwidthUp to 20 Gbps
Supported AP Series3600, 3500, 2600, 1600, 1260, 1140, 1040


Expansion & Connectivity

Console PortsUSB (Type-B), Ethernet (RJ-45)
Expansion Slots1 network module slot, 1 redundant power slot
Network Modules
C3850-NM-4-1G (4x1G)

C3850-NM-2-10G (2x10G or 4x1G)
Stack Cables
STACK-T1-50CM (0.5m)

STACK-T1-1M (1m)

STACK-T1-3M (3m)
Stack Power Cables
CAB-SPWR-30CM

CAB-SPWR-150CM


Power

Power SupplyPWR-C1-715WAC
Power DeviceRedundant plug-in module
Voltage100V–240V
Power Consumption205.5W (max)


Physical Specifications

Width17.5 in (44.5 cm)
Depth17.7 in (45.0 cm)
Height1.75 in (4.45 cm)
Weight13.5 lb (6.1 kg)
Rack KitOptional
MTBF307,990 hours


Software & Licensing

System SoftwareIOS IP Services
Energy LicenseENERGY-MGMT, ENERGY-MGT-100-K9
Access Point Licenses
L-LIC-CT3850-UPG

L-LIC-CTIOS-1A

LIC-CT3850-UPG

LIC-CTIOS-1A


Key Features

Features
EEM, Jumbo Frames, VLANs, Voice VLAN, VTPv2, CDPv2, LLDP, LACP, PAgP,

PVST/PVST+, QoS, IGMP, DHCP Server, VRF-lite, NetFlow, OSPF, BGP, IS-IS


Security

Security Features
Port security, DHCP snooping, ARP inspection, IP source guard, uRPF,

ACLs, 802.1X, SSH, SNMPv3, RADIUS, TACACS+, TrustSec


Environmental

Operating Temperature-5°C to 45°C
Storage Temperature-40°C to 70°C
Operating Humidity10%–95%
Operating AltitudeUp to 4000 m


  

Power Supply	PWR-C1-715WAC
Power Device	Redundant plug-in module
Voltage	100V–240V
Power Consumption	205.5W (max)

Width	17.5 in (44.5 cm)
Depth	17.7 in (45.0 cm)
Height	1.75 in (4.45 cm)
Weight	13.5 lb (6.1 kg)
Rack Kit	Optional
MTBF	307,990 hours

Operating Temperature	-5°C to 45°C
Storage Temperature	-40°C to 70°C
Operating Humidity	10%–95%
Operating Altitude	Up to 4000 m