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48-port 10/100BASE-TX Fast Ethernet managed stackable rackmountable switch with 2 uplink ports
The built-in Gigabit Ethernet ports in this switch accommodates a range of GBIC transceivers
The Cisco Catalyst® 3550 Intelligent Ethernet Switch is a enterprise-class, stackable, multilayer switch that provides high availability, QoS and security to enhance the operation of the network. With a range of Fast Ethernet and Gigabit Ethernet configurations, the Catalyst 3550 is a powerful option for the access layer of medium enterprise wiring closets and the backbones of mid-sized networks. For the first time, customers can deploy network-wide intelligent services while maintaining the simplicity of traditional LAN switching.
Network scalability through high performance IP routing
Network control through advanced quality of service and
rate limiting based on Layer 2 through Layer 4 information
Network security through Cisco access control lists (ACLs)
based on Layer 2 through Layer 4 information
Network availability through the Cisco optional Redundant
Power System 300 (RPS 300)
Simplified network management through the Cisco Cluster
Management Suite (CMS) Software
Gigabit Ethernet (1000BASE-T) connectivity as a component
of the Cisco Gigabit Ethernet over copper solution
Standard Multilayer Software Image (SMI)