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Cisco WS-C3550-24PWR-SMI
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MFG PART #:

WS-C3550-24PWR-SMI

UC SKU #:

66665

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The Cisco Catalyst 3550 Intelligent Ethernet Switch is an enterprise-class, stackable, multilayer switch that provides high availability, security and quality of service (QoS) to enhance the operation of the network. With a range of Fast Ethernet and Gigabit Ethernet configurations, the Catalyst 3550 can serve as both a powerful access layer switch for medium enterprise wiring closets and as a backbone switch for small networks. Customers can deploy network-wide intelligent services, such as advanced QoS, rate-limiting, Cisco security access control lists, multicast management, and high-performance IP routing-while maintaining the simplicity of traditional local area network (LAN) switching. Embedded in the Catalyst 3550 Series is the Cisco Cluster Management Suite (CMS) Software, which allows users to simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser. Cisco CMS Software provides new configuration wizards that greatly simplify the implementation of converged networks and intelligent network services.

Cisco WS-C3550-24PWR-SMI General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Line: Catalyst
Product Series: 3550
Product Name: Catalyst 3550-24PWR Ethernet Switch
Product Type: Ethernet Switch

Cisco WS-C3550-24PWR-SMI Interfaces/Ports

Number of Ports: 24
Fast Ethernet Port: Yes

Cisco WS-C3550-24PWR-SMI Environmental Conditions

Temperature: -13 degrees F (-25.0 degrees C) to 158 degrees F (70.0 degrees C) Storage
Temperature: 32 degrees F (0.0 degrees C) to 113 degrees F (45.0 degrees C) Operating
Humidity: 10% to 85% Non-condensing Relative Humidity Operating

Cisco WS-C3550-24PWR-SMI Miscellaneous

Additional Information:
  • Configurable up to 16,000 unicast routes
  • Configurable up to 2,000 multicast routes
  • Configurable Maximum Transmission Unit (MTU) of up to 1,546 Bytes for bridging of MPLS tagged frames
  • Up to 15 Watts of integrated inline power on every 10/100 port

    Acoustic Noise:
  • ISO 7770, bystander position operating to an ambient temperature of 30 degrees Celsius: 47 dBa
  • Configurable up to 16,000 unicast routes
  • Configurable up to 2,000 multicast routes
  • Configurable Maximum Transmission Unit (MTU) of up to 1,546 Bytes for bridging of MPLS tagged frames
  • Up to 15 Watts of integrated inline power on every 10/100 port

    Acoustic Noise:
  • ISO 7770, bystander position operating to an ambient temperature of 30 degrees Celsius: 47 dBa
Certifications & Standards: Safety Certifications:
  • UL to UL 1950, Third Edition
  • c-UL to CAN/CSA 22.2 No. 950-95, Third Edition
  • TUV/GS to EN 60950 with Amendment A1-A4 and A11
  • CB to IEC 60950 with all country deviations
  • NOM to NOM-019-SCFI
  • CE Marking

    Electromagnetic Emissions Certifications:
  • FCC Part 15 Class A
  • EN 55022 Class A (CISPR 22 Class A)
  • VCCI Class A
  • AS/NZS 3548 Class A
  • BSMI
  • CE Marking

    Standards:
  • IEEE 802.1x
  • IEEE 802.1w
  • IEEE 802.1s
  • IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports
  • IEEE 802.1D Spanning-Tree Protocol
  • IEEE 802.1p CoS Prioritization
  • IEEE 802.1Q VLAN
  • IEEE 802.3ad
  • IEEE 802.3 10BASE-T specification
  • IEEE 802.3u 100BASE-TX specification
  • IEEE 802.3ab 1000BASE-T specification
  • IEEE 802.3z 1000BASE-X specification
  • 1000BASE-X (GBIC)
  • 1000BASE-SX
  • 1000BASE-LX/LH
  • 1000BASE-ZX
  • 1000BASE-CWDM GBIC 1470nm
  • 1000BASE-CWDM GBIC 1490nm
  • 1000BASE-CWDM GBIC 1510nm
  • 1000BASE-CWDM GBIC 1530nm
  • 1000BASE-CWDM GBIC 1550nm
  • 1000BASE-CWDM GBIC 1570nm
  • 1000BASE-CWDM GBIC 1590nm
  • 1000BASE-CWDM GBIC 1610nm
  • RMON I and II standards
  • SNMPv1, SNMPv2c, SNMPv3
    		•

    Cisco WS-C3550-24PWR-SMI Original Manufacturer Warranty

    Standard Warranty: Lifetime Limited

    Cisco WS-C3550-24PWR-SMI Interfaces/Ports

    Interfaces/Ports: 24 x RJ-45 10/100Base-TX LAN
    Interfaces/Ports: 1 x RJ-45 Console Management

    Cisco WS-C3550-24PWR-SMI Media & Performance

    Connectivity Media: Category 3 UTP 10Base-T
    Connectivity Media: Category 4 UTP 10Base-T
    Connectivity Media: Category 5 UTP 10/100Base-TX
    Performance: 8.8Gbps Switching Fabric
    Performance: 4.4Gbps Forwarding Bandwidth at Layer 2 and Layer 3
    Performance: 6.6Mpps Forwarding Rate for 64-byte Packet

    Cisco WS-C3550-24PWR-SMI I/O Expansions

    Number of Expansion Slots: 2
    Expansion Slots: (2 Total) GBIC
    Modules: Not Included

    Cisco WS-C3550-24PWR-SMI Network & Communication

    Address Table: 8K MAC Addresses

    Cisco WS-C3550-24PWR-SMI Management & Protocols

    Manageable: Yes
    Management:
    • SNMP
    • Telnet
    • RMON
    • CWSI
    • CLI-based out-of-band
    • embedded CMS
    • SNMP
    • Telnet
    • RMON
    • CWSI
    • CLI-based out-of-band
    • embedded CMS
    Protocols: RIP v1.0
    Protocols: NTP
    Protocols: RIP v2.0
    Protocols: PIM
    Protocols: DNS
    Protocols: DHCP
    Protocols: IGMP
    Protocols: DVMRP
    Protocols: ARP
    Protocols: CGMP
    Protocols: HSRP
    Protocols: TFTP
    Protocols: STP

    Cisco WS-C3550-24PWR-SMI Memory

    Standard Memory: 64MB
    Flash Memory: 16MB

    Cisco WS-C3550-24PWR-SMI Software

    Operating System:
    • Standard Multilayer Software Image (SMI) installed, upgradeable to Enhanced Standard Multilayer Software Image (EMI)
    • Standard Multilayer Software Image (SMI) installed, upgradeable to Enhanced Standard Multilayer Software Image (EMI)

    Cisco WS-C3550-24PWR-SMI Storage

    Storage: Not Applicable

    Cisco WS-C3550-24PWR-SMI Controls/Indicators

    Status Indicators: Per-port status LEDs:
  • Link integrity
  • Disabled
  • Activity
  • Speed
  • Full-duplex indications

    System status LEDs:
  • System
  • RPS
  • Bandwidth utilization indications
    		•

    Cisco WS-C3550-24PWR-SMI Reliability

    MTBF: 166356Hour

    Cisco WS-C3550-24PWR-SMI Power Description

    Input Voltage: 110V AC
    Input Voltage: 220V AC
    Frequency: 50 Hz to 60 Hz
    Power Consumption: Up to 525 W

    Cisco WS-C3550-24PWR-SMI Environmental Conditions

    Altitude: 15000 ft Maximum Storage
    Altitude: 10000 ft Maximum Operating
    Thermal Dissipation: 1790 BTU/h

    Cisco WS-C3550-24PWR-SMI Physical Characteristics

    Dimensions: 1.75 Height x 17.5 Width x 17.4 Depth
    Shipping Dimensions: 8.5 Height x 22.5 Width x 23.25 Depth
    Weight: 14lb
    Shipping Weight: 22 lb