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

WS-C3550-24-SMI

UC SKU #:

67090

The Cisco Catalystr 3550 24 SMI is a member of the Catalyst 3550 Series Intelligent Ethernet Switches, a line of enterprise-class, stackable, multilayer switches that provide 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 Series can serve as both a powerful access layer switch for medium enterprise wiring closets, as a backbone switch for mid-sized networks, and also for the edge of metro access networks.

For the first time, customers can deploy network-wide intelligent services, such as advanced quality of service (QoS), rate-limiting, Cisco security access control lists, multicast management, and high-performance IP routing-while maintaining the simplicity of traditional 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 applications and network-wide services.

Cisco WS-C3550-24-SMI General Information

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

Cisco WS-C3550-24-SMI Interfaces/Ports

Number of Ports: 24
Fast Ethernet Port: Yes
Interfaces/Ports: 24 x RJ-45 10/100Base-TX LAN
Interfaces/Ports: 1 x RJ-45 Console Management

Cisco WS-C3550-24-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: 6.6Mpps Forwarding Rate for 64-byte Packet
Performance: 4.4Gbps Forwarding Bandwidth at Layer 2 and Layer 3

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

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

Cisco WS-C3550-24-SMI Network & Communication

Address Table: 8K MAC Addresses

Cisco WS-C3550-24-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: DNS
Protocols: PIM
Protocols: NTP
Protocols: RIP v2.0
Protocols: ARP
Protocols: DVMRP
Protocols: DHCP
Protocols: IGMP
Protocols: STP
Protocols: TFTP
Protocols: HSRP
Protocols: CGMP

Cisco WS-C3550-24-SMI Memory

Standard Memory: 64MB
Flash Memory: 16MB

Cisco WS-C3550-24-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-C3550-24-SMI Storage

Storage: Not Applicable

Cisco WS-C3550-24-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-C3550-24-SMI Reliability

    MTBF: 193000Hour

    Cisco WS-C3550-24-SMI Power Description

    Input Voltage: 110V AC
    Input Voltage: 220V AC
    Input Voltage Range: 100V AC to 127V AC
    Frequency: 50 Hz to 60 Hz
    Power Consumption: Up to 65 W

    Cisco WS-C3550-24-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
    Altitude: 15000 ft Maximum Storage
    Altitude: 10000 ft Maximum Operating
    Thermal Dissipation: 222 BTU/h

    Cisco WS-C3550-24-SMI Physical Characteristics

    Dimensions: 1.75 Height x 17.5 Width x 14.4 Depth
    Shipping Dimensions: 9 Height x 20.75 Width x 22 Depth
    Weight: 11lb

    Cisco WS-C3550-24-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

      Acoustic Noise:
    • ISO 7770, bystander position operating to an ambient temperature of 30 degrees Celsius: 48 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

      Acoustic Noise:
    • ISO 7770, bystander position operating to an ambient temperature of 30 degrees Celsius: 48 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-C3550-24-SMI Original Manufacturer Warranty

    Standard Warranty: Lifetime Limited