The Cisco SG500-52P is a 52-port stackable managed Gigabit Ethernet switch, including 2 combination ports & 2 Small Form-Factor Pluggable (SFP) ports, that provides a solid foundation for your current business applications, as well as those you are planning for the future. It offers Power over Ethernet Plus, true stacking, advanced security, quality of service, energy-saving technology (EEE), IPv 6, & network features that deliver the reliability & performance needed by demanding environments. The switch is easy to configure & manage with a choice of management tools. The Cisco SG500-52P provides the ideal technology foundation at a price you can afford, & in a solution designed to grow with your business.