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Cisco Catalyst 3850-24S-S Managed Switch L3

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  • Switch
  • Managed
  • 24 x Gigabit SFP

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Mfr part code: WS-C3850-24S-S

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    Cisco Catalyst 3850-24S-S Managed Switch L3 Product Description

    Converged wired plus wireless access
    The Cisco Catalyst 3850 is the first stackable access switching platform that enables wired plus wireless services on a single Cisco IOS XE software-based platform. With this,Cisco has pioneered a host of rich capabilities such as high availability based on stateful switchover (SSO) on stacking,granular QoS,security,and Flexible Netflow (FNF) across wired and wireless in a seamless fashion.

    Flexible NetFlow (FNF)
    Full visibility into the wired plus wireless traffic is achieved because of the access point Control and Provisioning of Wireless Access Points (CAPWAP) tunnel termination on the switch. This helps identify users and user traffic flows in order to identify potential attackers and take corrective action at the access layer before the attack penetrates further into the network. This is achieved using FNF,which monitors every single flow entering and exiting the switch stack for wired and wireless users. It also helps identify the top wired/wireless talkers and enforce appropriate bandwidth provisioning policies.

    Advanced wired plus wireless QoS capabilities
    The 3850 switch has advanced wired plus wireless QoS capabilities. It uses the Cisco modular QoS command line interface (MQC). The switch manages wireless bandwidth using unprecedented hierarchical bandwidth management starting at the per-access-point level and drilling further down to per-radio,per-service set identification (SSID),and per-user levels. This helps manage and prioritize available bandwidth between various radios and various SSIDs (enterprise,guest,and so on) within each radio on a percentage basis. The switch is also capable of automatically allocating equal bandwidth among the connected users within a given SSID.

    Provides a rich set of security features
    The Cisco Catalyst 3850 provides a rich set of security features for wired plus wireless users. Features such as IEEE 802.1x,Dynamic Host Configuration Protocol (DHCP) snooping,IP Source Guard and control plane protection,wireless intrusion prevention systems (WIPSs),and so on enable protection against unauthorized users and attackers. With a variety of wired plus wireless users connecting to the network,the switch supports session-aware networking,in which each device connected to the network is identified as one session,and unique access control lists (ACLs) and/or QoS policies can be defined and applied using the ISE for each of these sessions,providing better control on the devices connecting to the network.

    Main Specifications
    - Product Description: Cisco Catalyst 3850-24S-S - switch - 24 ports - Managed - desktop, rack-mountable
    - Device Type: Switch - 24 ports - L3 - Managed - stackable
    - Enclosure Type: Desktop, rack-mountable 1U
    - Subtype: Gigabit Ethernet
    - Ports: 24 x Gigabit SFP
    - Performance: Switching capacity:92 Gbps Stacking bandwidth:480 Gbps Forwarding performance:68.4 Mpps
    - Capacity: IPv4 routes:24000 NetFlow entries:24000 Switched virtual interfaces (SVIs):1000
    - MAC Address Table Size: 32000 entries
    - Jumbo Frame Support: 9198 bytes
    - Routing Protocol: RIP-1, RIP-2, EIGRP, RIPng
    - Remote Management Protocol: SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI
    - Features: DHCP support, auto-negotiation, ARP support, Syslog support, Intrusion Detection System (IDS), full duplex mode, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Dynamic ARP Inspection (DAI), Cisco StackWise Technology, Unicast Reverse Path Forwarding (URPF), Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Port Security, Remote Switch Port Analyzer (RSPAN), CAPWAP support, Hot Standby Router Protocol (HSRP) support, Management Information Base (MIB), Virtual Routing and Forwarding (VRF), Wireless Intrusion Prevention System (WIPS), Class of Service (CoS), Cisco StackPower technology, Flexible NetFlow (FNF), FTP client, DiffServ Code Point (DSCP) support, Storm Control, IP source guard, Weighted Tail Drop (WTD)
    - Compliant Standards: IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s Power AC 120/ 230 V ( 50/ 60 Hz )
    - Power Redundancy: Optional
    - Dimensions: (WxDxH) 44.5 cm x 45 cm x 4.45 cm
    - Weight: 7.03kg
    - Manufacturer Warranty: Limited lifetime warranty

    Cisco Catalyst 3850-24S-S Managed Switch L3 Product Reviews

    Technical Specifications

    General

    Enclosure Type Desktop, rack-mountable 1U
    Performance Switching capacity: 92 Gbps ¦ Stacking bandwidth: 480 Gbps ¦ Forwarding performance: 68.4 Mpps
    Capacity IPv4 routes: 24000 ¦ NetFlow entries: 24000 ¦ Switched virtual interfaces (SVIs): 1000
    Device Type Switch - 24 ports - L3 - Managed - stackable
    Subtype Gigabit Ethernet
    Ports 24 x Gigabit SFP
    MAC Address Table Size 32000 entries
    Jumbo Frame Support 9198 bytes
    Routing Protocol RIP-1, RIP-2, EIGRP, RIPng
    Remote Management Protocol SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI
    Authentication Method Kerberos, Secure Shell (SSH), RADIUS, TACACS+
    Features DHCP support, auto-negotiation, ARP support, Syslog support, Intrusion Detection System (IDS), full duplex mode, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Dynamic ARP Inspection (DAI), Cisco StackWise Technology, Unicast Reverse Path Forwarding (URPF), Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Port Security, Remote Switch Port Analyzer (RSPAN), CAPWAP support, Hot Standby Router Protocol (HSRP) support, Management Information Base (MIB), Virtual Routing and Forwarding (VRF), Wireless Intrusion Prevention System (WIPS), Class of Service (CoS), Cisco StackPower technology, Flexible NetFlow (FNF), FTP client, DiffServ Code Point (DSCP) support, Storm Control, IP source guard, Weighted Tail Drop (WTD)
    Compliant Standards IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
    RAM 4 GB
    Flash Memory 2 GB
    Status Indicators Power

    Manufacturer Warranty

    Service & Support Limited warranty - advance parts replacement - lifetime - response time: next business day ¦ Technical support - consulting - 90 days
    Service & Support Details Limited warranty - advance parts replacement - lifetime - response time: next business day ¦ Technical support - consulting - 90 days

    Power

    Voltage Required AC 120/230 V (50/60 Hz)
    Power Device Internal power supply
    Installed Qty 1 (installed) / 2 (max)
    Power Redundancy Optional
    Power Redundancy Scheme 1+1 (with optional power supply)
    Power Provided 350 Watt

    Expansion / Connectivity

    Interfaces 24 x 1000Base-X - SFP ¦ 1 x USB - Type A ¦ 1 x management (mini-USB) - Type B ¦ 1 x serial (RS-232) - RJ-45 - management ¦ 1 x management (Gigabit LAN) - RJ-45 ¦ 2 x network stack device
    Expansion Slots 1 (total) / 1 (free) x Stacking Module

    Miscellaneous

    MTBF 300,760 hours
    Compliant Standards CISPR 22 Class A, CISPR 24, EN 61000-3-2, NOM, EN 61000-3-3, EN55024, EN55022 Class A, EN50082-1, EN 61000-6-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CCC, ICES-003 Class A, EN 61000-4-5, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, UL 60950-1 Second Edition, KCC, RoHS, FCC Part 15 A, AS/NZS 3548 Class A, BSMI Class A, CAN/CSA C22.2 No. 60950-1, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, VCCI Class A, KN24, CNS 13438(95) Class A, KN22 Class A, EN 300386, AS/NZS CISPR22:2004 Class A

    Software / System Requirements

    Software Included Cisco IOS IP Base

    Dimensions & Weight

    Width 44.5 cm
    Depth 45 cm
    Height 4.45 cm
    Weight 7.03 kg

    Environmental Parameters

    Min Operating Temperature -5 °C
    Max Operating Temperature 45 °C
    Humidity Range Operating 10 - 95% (non-condensing)
    Min Storage Temperature -40 °C
    Max Storage Temperature 70 °C

    Customer Questions

    Cisco Catalyst 3850-24S-S Managed Switch L3 Ask an owner

    Cisco Catalyst 3850-24S-S Managed Switch L3 Product Discussion

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