HP A5500-24G SI Switch-L4-managed-24 x 10/100/1000 + 4 x SFP-rack-mountable

These Gigabit Ethernet switches deliver quad-speed performance 10/100/1000 and 10 Gigabit Ethernet, auto-voice VLAN, and quality of service (QoS). As a result, they are ideal for enterprise organizations seeking to build a secure, convergence-enhanced campus network.