HP ProCurve 3500-48G-PoE 48-Port Managed Stackable Gigabit PoE L3 Switch J9473AThe HP 3500 48 PoE is a 48 Port Managed Stackable Gigabit PoE Switch from the proCurve series of switches for secure and reliable business networking. The foundation for ProCurve 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 a total of forty eight Gigabit interfaces, integrated PoE+,