The HPE 2920-48G Switch (J9728A#ABB-RFB) is a managed Layer 3 switch for wired business networks. It provides 48 Gigabit Ethernet ports for connecting network devices.
The non-PoE J9728A model has 44 RJ-45 ports and four dual-personality ports, each usable as RJ-45 or SFP. Choose the connector mode needed for each of those four ports; the two modes cannot be used at the same time on a port. The switch can be installed in a standard 19-inch rack or equipment cabinet, or placed on a horizontal surface.