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WS-C3850-24T-L

Cisco Catalyst 3850

3456

Overview (WS-C3850-24T-L) Cisco 3850 series 24 ports LAN Base stackable switch delivers Cisco StackWise-480 technology that supports up to 480 Gpbs stack bandwidth. Quick Specs Figure 1 shows the appearance of Cisco WS-C3850-24T-L. Table 1 shows the Quick Specs. Product Code WS-C3850-24T-L Enclosure Type 1 RU Feature Set LAN Base Network SFP uplink module selection C3850-NM-4-1G C3850-NM-2-10G Ports 24 * 10/100/1000 Ethernet ports Maximum stacking number 9 Stack bandwidth 480 Gpbs Switching Capacity 92 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

Overview (WS-C3850-24T-L)

Cisco 3850 series 24 ports LAN Base stackable switch delivers Cisco StackWise-480 technology that supports up to 480 Gpbs stack bandwidth.

Quick Specs

Figure 1 shows the appearance of Cisco WS-C3850-24T-L.

WS-C3850-24T-L

Table 1 shows the Quick Specs.

Product Code

WS-C3850-24T-L

Enclosure Type

1 RU

Feature Set

LAN Base

Network SFP uplink module selection

C3850-NM-4-1G

C3850-NM-2-10G

Ports

24 * 10/100/1000 Ethernet ports

Maximum stacking number

9

Stack bandwidth

480 Gpbs

Switching Capacity

92 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 45.0 cm

Package Weight

17.49 Kg

Product Details

Figure 2 shows the front panel of the Cisco WS-C3850-24T-L with blank network module.

C3850-NM-2-10G Front Panel

Note:

①Mode button                                               ④USB Type A storage port

②Status LEDs                                               ⑤24 * 10/100/1000 Ethernet ports

③USB mini-Type B (console) port            ⑥Network SFP uplink module slot

·The status LEDs include STAT (status), DUPLX (duplex), SPEED, STACK, SYST (system), ACTV (active) and S-PWR (Stack Power).

·The switch supports one hot-swappable network module that provides uplink ports to connect to other devices. The switch should only be operated with either a network module or a blank module installed.

Figure 3 shows the back panel of the Cisco WS-C3850-24T-L.

C3850-NM-2-10G Back Panel

Note:

①Ground connector                                         ⑤StackWise port connector

②CONSOLE (RJ-45 console port)                ⑥StackPower connector

③Fan module                                                    ⑦Power supply modules

④MGMT port

Figure 4 shows the StackWise-480 and StackPower connectors.

For the stacking purpose, LAN base switches can only stack with other Catalyst 3850 Series LAN base, mix stack with IP base or IP service feature set is not supported.

StackWise-480

The Modules, Licenses and Accessories Option

Table 2 shows some recommended modules,licenses and accessories of this switch.

Models

Description

C3850-NM-4-1G

Cisco 3850 Series 4 x 1GE Network Module

C3850-NM-2-10G

Cisco 3850 Series 2 x 10GE Network Module

C3850-NM-BLANK

Cisco 3850 Series Blank Network Module

L-C3850-24-L-E

C3850-24 LAN Base to IP Services Electronic RTU License

L-C3850-24-L-S

C3850-24 LAN Base to IP Base Electronic RTU License

PWR-C1-350WAC

Cisco 3850 Series Power Supply 350W AC

PWR-C1-350WAC/2

Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply

STACK-T1-50CM=

Cisco StackWise-480 50cm stacking cable for Cisco Catalyst 3850 series switch

STACK-T1-1M=

Cisco StackWise-480 1m stacking cable for Cisco Catalyst 3850 series switch


Specification (WS-C3850-24T-L)

WS-C3850-24T-L Specification

model info:

WS-C3850-24T-L

enclosure type

Rack-mountable - 1U

Ports

24 x 10/100/1000 

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

None

Switching Capacity

92Gbps

Maximum stacking number

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

Stack Bandwidth

480Gbps

Forwarding Performance

68.4Mpps

FNF entries

Disabled (IP base license required)

Maximum VLANs IDs

255

MAC Address Table Size

32K

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: 4 x 1G uplinks network module
●C3850-NM-2-10G: 2 x 10G or 4 x 1G uplinks network module 

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

PWR-C1-350WAC

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

Width

17.5 Inches (44.5 cm)

Depth

17.7 Inches (44.5 Cm)

Height

1.75 Inches (4.45 cm)

Weight

15.9 Pounds (7.2Kg)

Rack Mounting Kit

optional

 MTBF in hours

303,230

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 LAN Base (Upgradable)

EnergyWise license

ENERGY-MGMT, ENERGY-MGT-100-K9

Software license

C3850-24-L-S : LAN Base to IP Base RTU paper license

C3850-24-L-E: LAN Base to IP Services RTU paper license    

L-C3850-24-L-S: LAN Base to IP Base RTU electronic license

L-C3850-24-L-E: LAN Base to IP Services RTU electronic license

Access Point Licenses

●L-LIC-CT3850-UPG: Primary upgrade license SKU for Cisco 3850 wireless controller (e-delivery)
●L-LIC-CTIOS-1A: 1 access point adder license for Cisco IOS Software based wireless controller (e-delivery)
●LIC-CT3850-UPG: Primary upgrade license SKU for Cisco 3850 wireless controller (paper license)
●LIC-CTIOS-1A: 1 access point adder license for the Cisco IOS Software based wireless controller (paper license)

Features

●RPS Support ● Jumbo Frames ● VLANS ●Voice Vlan ●VTPv2 ●CDPv2 ●LLDP ● 802.3ad LACP and PAgP 

● PVST/PVST+ ● 802.1W/802.1S ●Port Fast/Uplink Fast  ●Dynamic Trunking Protocol (DTP) ● port CoS Trust

and Override ● Trusted Boundary ● ACL Classification ●ingress Policing ● Auto QoS ● Per VLAN policies 

● 802.1p queues ● Scheduling ● Priority Queuing ● Configure CoS Priority Queues ●Configure CoS Priority

Queues ● Configure Queue Weights ● Configure Buffers and Thresholds ●Class & Policy Maps ● Modify CoS

and DSCP Mapping ● Weighted Tail Drop ● IGMPv1,v2,v3 and MLDv1, v2 ● DHCP server ● DSCP transparency 

● HSRP, VRRP, BLGP ● RIPv1, v2 EIGRP, PIM  OSPF, OSPFv3, EIGRPv6, BGPv4, IS-ISv4  ● VRF-lite  ● PIM-SM/DM,

PIM sparse-dense mode, SSM ● Flexible Netflow

Advanced Network security

● Port security ● DHCP snooping ●Dynamic ARP inspection (DAI) ● IP source guard ●The Unicast Reverse Path Forwarding (uRPF) 
● Bidirectional data support on a SPAN ● User authentication
● Private VLAN  ●Router and VLAN ACLs  ● complete identity and security
● Multidomain authentication ● MAC address notification 
● IGMP filtering ● Cisco security VLAN ACL 
● Secure Shell (SSH) Protocol, Kerberos, and Simple Network Management Protocol Version 3 (SNMPv3) 
● Port-based ACLs ● TrustSec SXP ● IEEE 802.1ae
● TACACS+ and RADIUS authentication ● Cisco standard and extended IP security router ACLs
●  Bridge protocol data unit (BPDU) Guard 
● Spanning Tree Root Guard (STRG) ● Wireless end-to-end security 

Management

●BRIDGE-MIB ●CISCO-AUTH-FRAMEWORK-MIB
●CISCO-BGP4-MIB, BGP4-MIB ●CISCO-BRIDGE-EXT-MIB
●CISCO-BULK-FILE-MIB ●CISCO-CABLE-DIAG-MIB
●CISCO-CALLHOME-MIB ●CISCO-CEF-MIB
●CISCO-CIRCUIT-INTERFACE-MIB 
●CISCO-ENTITY-VENDORTYPE-OID-MIB 
●CISCO-CONTEXT-MAPPING-MIB
●CISCO-DEVICE-LOCATION-MIB ●CISCO-DHCP-SNOOPING-MIB 
●CISCO-EIGRP-MIB
●CISCO-EMBEDDED-EVENT-MGR-MIB 
●CISCO-ENTITY-FRU-CONTROL-MIB ●CISCO-ENTITY-SENSOR-MIB
●ENTITY-MIB ●CISCO-ERR-DISABLE-MIB
●CISCO-CONFIG-COPY-MIB ●CISCO-FLOW-MONITOR-MIB
●CISCO-FTP-CLIENT-MIB ●CISCO-HSRP-EXT-MIB
●CISCO-HSRP-MIB ●CISCO-IETF-ISIS-MIB
●CISCO-IF-EXTENSION-MIB ●CISCO-IGMP-FILTER-MIB
●CISCO-CONFIG-MAN-MIB ●CISCO-IP-CBR-METRICS-MIB
●CISCO-IPMROUTE-MIB ●CISCO-IP-STAT-MIB
●CISCO-IP-URPF-MIB ●CISCO-L2L3-INTERFACE-CONFIG-MIB 
●CISCO-LAG-MIB ●CISCO-LICENSE-MGMT-MIB 
●CISCO-MAC-AUTH-BYPASS-MIB ●CISCO-MAC-NOTIFICATION-MIB 
●CISCO-MDI-METRICS-MIB ●CISCO-FLASH-MIB ●CISCO-OSPF-MIB 
●CISCO-OSPF-TRAP-MIB ●CISCO-PAE-MIB ●CISCO-PAGP-MIB
●CISCO-PIM-MIB ●CISCO-PING-MIB ●CISCO-PORT-QOS-MIB 
●CISCO-PORT-SECURITY-MIB●CISCO-PORT-STORM-CONTROL-MIB 
●CISCO-POWER-ETHERNET-EXT-MIB ●CISCO-PRIVATE-VLAN-MIB
●CISCO-PROCESS-MIB ●CISCO-PRODUCTS-MIB●CISCO-RF-MIB 
●CISCO-RTP-METRICS-MIB ●CISCO-RTTMON-MIB 
●CISCO-SMART-INSTALL-MIB

●CISCO-SNMP-TARGET-EXT-MIB ●CISCO-STACKMAKER-MIB
●CISCO-MEMORY-POOL-MIB ●CISCO-STP-EXTENSIONS-MIB
●CISCO-SYSLOG-MIB ●CISCO-TCP-MIB ●CISCO-UDLDP-MIB
●CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB ●CISCO-VLAN-MEMBERSHIP-MIB ●CISCO-VTP-MIB ●EtherLike-MIB
●HC-RMON-MIB ●IEEE8021-PAE-MIB ●IEEE8023-LAG-MIB
●IF-MIB ●IGMP-MIB ●IGMP-STD-MIB ●IP-FORWARD-MIB
●IP-MIB ●IPMROUTE-STD-MIB ●LLDP-EXT-MED-MIB
●LLDP-MIB ●NOTIFICATION-LOG-MIB
●OLD-CISCO-MEMORY-MIB ●CISCO-CDP-MIB
●POWER-ETHERNET-MIB ●RMON2-MIB
●RMON-MIB ●SNMP-COMMUNITY-MIB ●SNMP-FRAMEWORK-MIB
●SNMP-MPD-MIB ●SNMP-NOTIFICATION-MIB ●SNMP-PROXY-MIB
●SNMP-TARGET-MIB ●SNMP-USM-MIB ●SNMPv2-MIB
●SNMP-VIEW-BASED-ACM-MIB ●TCP-MIB ●UDP-MIB
●CISCO-IMAGE-MIB ●CISCO-STACKWISE-MIB
●AIRESPMACE-WIRELESS-MIB ●CISCO-LWAPP-IDS-MIB
●CISCO-LWAPP-AP-MIB ●CISCO-LWAPP-CCX-RM-MIB
●CISCO-LWAPP-CLIENT-ROAMING-MIB
●CISCO-LWAPP-DOT11-CCX-CLIENT-DIAG-MIB
●CISCO-LWAPP-DOT11-CCX-CLIENT-MIB
●CISCO-LWAPP-DOT11-CLIENT-CCX-REPORTS-MIB
●CISCO-LWAPP-DOT11-CLIENT-MIB ●CISCO-LWAPP-DOT11-MIB
●CISCO-LWAPP-DOWNLOAD-MIB ●CISCO-LWAPP-LINKTEST-MIB
●CISCO-LWAPP-MFP-MIB ●CISCO-LWAPP-MOBILITY-EXT-MIB
●CISCO-LWAPP-QOS-MIB ●CISCO-LWAPP-REAP-MIB
●CISCO-LWAPP-ROGUE-MIB ●CISCO-LWAPP-RRM-MIB
●CISCO-LWAPP-SI-MIB ●CISCO-LWAPP-TSM-MIB
●CISCO-LWAPP-WLAN-MIB ●CISCO-LWAPP-WLAN-SECURITY-MIB

Technical Support and Services

● Cisco SMARTnet Service ● Cisco Smart Foundation Service ● Cisco SP Base Service ● Cisco Focused Technical Support Services

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)

Short-term exception at sealevel with single fan failure

23ºF to 113ºF (-5ºC to +45º)

Storage environment

 -40ºF to 160ºF (-40ºC to 70ºC)

Operating altitude

Up to 13,000 Feet (Up to 4000 Meters)

Storage altitude

Up to 15,000 Feet (Up to 4573 Meters)

Operating relative humidity

10% to 95% noncondensing

Storage relative humidity

10% to 95% noncondensing

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