The HP ProCurve Switch 3500 Series consists of the most advanced intelligent edge switches in the HP ProCurve Networking product line. The Switch 3500 Series includes 24-port and 48-port fixed-port switches. The foundation for all these switches is a purpose-built, programmable ProVision ASIC that allows the most demanding networking features, such as Quality of Service (QoS) and security, to be implemented in a scalable yet granular fashion. With Fast Ethernet, integrated PoE and non-PoE models, and four dual-personality ports supporting Gigabit or mini-GBIC transceivers, the Switch 3500 Series offers excellent investment protection, flexibility, and scalability, as well as ease of deployment, operation, and maintenance.