Cisco Catalyst 3550 WS-C3550-48-SMI 48-Port + 2 GBIC Slot Fast Ethernet Switch

Product Brand: Cisco
Product Condition: Used

Cisco Catalyst WS-C3550-48-SMI 48-Port + 2 GBIC Slot Fast Ethernet Switch

In good condition and full working order


The Cisco Catalyst 3550 48 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.


  • Number of Ports: 48
  • Fast Ethernet Port: Yes
  • Interfaces/Ports: 48 x RJ-45 10/100Base-TX LAN
  • Interfaces/Ports: 1 x RJ-45 Console ManagementConnectivity Media: Category 4 UTP 10Base-T, Category 3 UTP 10Base-T, Category 5 UTP 10/100Base-TX
  • Performance: 13.6Gbps Switching Fabric, 6.8Gbps Forwarding Bandwidth at Layer 2 and Layer 3, 10.1Mpps Forwarding Rate for 64-byte Packet
  • Number of Expansion Slots: 2 GBIC
  • Address Table: 8K MAC Addresses
  • Manageable: Yes
  • Management:
    CLI-based out-of-band
    embedded CMS
    CLI-based out-of-band
    embedded CMS
  • Protocols: RIP v1.0, RIP v2.0, NTP, PIM, DNS, STP, TFTP, HSRP, CGMP, ARP, DVMRP, IGMP, DHCP
  • Standard Memory: 64MB
  • Flash Memory: 16MB
  • Operating System: Standard Multilayer Software Image (SMI) installed
  • Per-port status LEDs: Link integrity, Disabled, Activity, Speed, Full-duplex indications
  • System status LEDs: System, RPS, Bandwidth utilization indications
  • Dimensions: 1.75 Height x 17.5 Width x 16.3 Depth
  • Shipping Dimensions: 8.02 Height x 22 Width x 23 Depth
  • Weight: 13lb


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Any Questions?

Please call freephone 0800 328 4995 from UK or +44 7887 502 562 from outside the UK

48021 (IB 49399) P 7954 L 24 Picked 6/6/12 8:52

LA 51450 (IB 51486)54

P7499 i chas 33426

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