Cisco 3550 Catalyst Switch WS-C3550-48-EMICisco 3550 Catalyst Switch WS C3550 48 EMI Description: The Cisco 3550 is a 48 port fast Ethernet switch for enterprise networks. The WS C3550 48 EMI is a stackable 48 port switch. The switch has 48 ports along with two Gigabit GBIC fiber ports. The Cisco Catalyst 3550 is rack mountable and can fit in any standard 19" chassis. The Cisco WS C3550 48 EMI provides advanced enterprise level features such as Quality of Service (QoS). The WS C3550 48 EMI