Manufacturer- HP HP part Number- JD332A Product Type- network switches Premier Multi-layer switches that fulfill the enterprise requirement for a unified, highly resilient network. 48 or 24 10/100 ports, Gigabit uplinks, PoE and non-PoE configurations. AC or DC power, IEEE 802.1X access control, and Mac authentication. Supports rip routing, IRF, distributed device management (DDM), and dynamic link aggregation (dla).