WS-C3850-24U-E, Cisco Catalyst 3850 Switch, 24xUPOE/1xmodule slot/1100W PSU

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  • Model: WS-C3850-24U-E
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    Overview

    Cisco WS-C3850-24U-E Overview

    Cisco WS-C3850-24U-E supports Stackable 24 10/100/1000 Cisco UPOE ports, 1 network module slot, 1100 W power supply and 1RU chassis. Cisco Catalyst 3850 Series provides capabilities that ideally suited to support the convergence of wired and wireless access. The new Cisco Unified Access Data™ Plane (UADP) Application-Specific Integrated Circuit (ASIC) powers the switch and enables uniform wired-wireless policy enforcement, application visibility, flexibility, and application optimization. This convergence is built on the resilience of the new and improved Cisco StackWise®-480 technology.

    Quick Specs

    Table 1 shows the Quick Specs.

    Product Code

    WS-C3850-24U-E

    Enclosure Type

    1 RU

    Feature Set

    IP Services

    Network SFP uplink module selection

    C3850-NM-4-1G

    C3850-NM-2-10G

    Ports

    24 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

    The Modules

    Table 2 shows some recommended modules 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

    PWR-C1-1100WAC

    Cisco 3850 Series Secondary Power Supply  1100W AC Config 1 Secondary Power Supply

    Switch to Something New

    Why Upgrade to Catalyst 9300? | See the Catalyst 9300 Series

    Get more information

    Do you have any question about the WS-C3850-24U-E?

    Contact us now via Live Chat or [email protected].

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco WS-C3850-24U-E Specification

    WS-C3850-24U-E Specification

    model info:

    WS-C3850-24U-E

    enclosure type

    Rack-mountable - 1U

    Ports

    Stackable 24 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

    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-C1-1100WAC/2=

    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

    237,310

    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 Services

    EnergyWise license

    ENERGY-MGMT, ENERGY-MGT-100-K9

    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

    Quality Certifications

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    Q&A

    Questions & Answers

    How does the Cisco Catalyst 3850 compare to similar switches?

    Compared to similar switches, the Cisco Catalyst 3850 offers superior UPOE capabilities and high-density 24-port configuration, providing better support for high-power devices.

    What troubleshooting steps are common for the Cisco Catalyst 3850?

    Common troubleshooting steps include checking the power supply, verifying port connections, updating firmware, and consulting the user manual for error codes.

    Can the Cisco Catalyst 3850 be used in a stacked configuration?

    Yes, the Cisco Catalyst 3850 supports stacking, allowing multiple switches to operate as a single unit for enhanced scalability and redundancy.

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