Cisco Catalyst 3550 48-Port Fast Ethernet Switch WS-C3550-48-SMI

Product Code: WS-C3550-24-SMI
Product Brand: Cisco
Product Condition: Used
Excluding VAT: £57.00
Including VAT: £68.40

Cisco Catalyst 3550 48-Port Fast Ethernet Switch


In good condition and full working order


  • 1 x Cisco Catalyst 3550 48-Port Fast Ethernet Switch WS-C3550-48-SMI

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.


General Information

  • Part Number: WS-C3550-48-SMI
  • Product Line: Catalyst
  • Product Series: 3550
  • Product Type: Ethernet Switch
  • 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 Management

Media & Performance

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

I/O Expansions

  • Number of Expansion Slots: 2
  • Expansion Slots: GBIC

Network & Communication

  • Address Table: 8 K MAC Address

Management & Protocols

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


  • Standard Memory: 64 MB
  • Flash Memory: 16 MB


  • Per-port status LEDs: Link integrity, Disabled, Activity, Speed, Full-duplex indications
  • System status LEDs: System, RPS, Bandwidth utilization indications

Physical Characteristics

  • Dimensions: 1.75" Height x 17.50" Width x 14.40" Depth
  • Weight (Approximate): 11 lb


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Delivery is with UPS

Any Questions? Please call 020 8882 1111 from UK or +44 20 8882 1111 from outside the UK

LA 95145 (IB 95143)

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