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Cisco Catalyst 3550 48 Port Switch

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SKU: WS-3550-48-EMI Category:


Cisco Catalyst 3550 48 Port Switch
  • WS-C3550-48-EMI.
  • The Cisco Catalyst 3550 48 EMI 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.
  • Features:
    – Data Link Protocol: Ethernet, Fast Ethernet
    – Port Quantity: 48
    – Switching Protocol: Ethernet
    – MAC Address Table: 8k entries
    – Remote Management Protocol: RMON, SNMP
    – 48 10/100 ports and 2 GBIC-based Gigabit Ethernet ports
    – 1 rack unit (rack unit (RU)) stackable, multilayer switch with full dynamic IP routing
    – Delivers intelligent services
    – Enhanced Multilayer Software Image (EMI) installed
    – Ideal for access and distribution layer connectivity
  • Specifications:
    – Manufacturer: Cisco
    – Manufacturer Part: WS-C3550-48-EMI
    – Device Type: 10/100 BaseTX
    – Enclosure Type: 1 Rack-mountable
    – Memory: 64MB DRAM (Installed), 16MB Flash Memory (Installed)
    – Networking:
    * Connectivity Technology: 48 x RJ-45 10/100 BaseTX, 1 x RJ-45 Console (Management), 2 x Expansion Slots
    * Data Transfer Rate: 10Mbps Ethernet, 100Mbps Fast Ethernet
    * Remote Management Protocol: SNMP, RMON
    * Communication Mode: Full-Duplex, Half-Duplex
    * Status Indicators: Link activity, port transmission speed, port duplex mode, bandwidth utilization %, power, link OK
    * Features: Full duplex capability, IP-routing, manageable, stackable
    * Compliant Standards: IEEE 802.3, IEEE 802.3U, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.1w, IEEE 802.1x
    – Interfaces: 48 x RJ-45 10/100 Base-TX, 1 x RJ-45 Console (Management), 2 x GBIC Expansion Slots
    – Power Requirements:
    * Power Supply: Internal
    * Voltage: 100 to 127V AC (Auto-switch) or 200 to 240V AC (Auto-switch)
    * Consumption: 80 Watts Maximum
    – Dimensions (H X W X D): 16.3″ x 17.5″ x 1.8″
    – Weight: 13lbs
  • Used.
  • The WS-C3550-48-EMI carries a MemoryTen 30 Days exchange or repair warranty against manufacturing defects. It may also be returned in original condition within 14 days of delivery for full credit minus shipping. We also supply unlimited lifetime tech support for this item.


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