The D-Link's DGS-6600 Series Chassis-Based Switches are intelligent and high-performancemulti-layer LAN devices designed for Enterprise local area networks (LAN), campus, andmetropolitan area networks (MAN). They are ideal for deployment in environments that requireuninterrupted running of network applications and a high level of performance, security, andcontrol.Featuring a flexible modular architecture and industry standard compliance, these switches provide scalability and a high level of investment protection for businesses to deploy Gigabit and 10-Gigabit packet switching and routing for office networking and Ethernet-basedInternet services to homes.