SCALANCE XC324-4 managed layer 2 IE switch, 24x 10/100/1000 Mbit/s RJ45, 4x 1/10 Gbit/s SFP+ port, LED diagnostics,error signaling contact with select/set pushbutton, PROFINET IO device, network management, redundancy functions, office features (RSTP, VLAN, IGMP,..) CLP included in scope of supply assembly: DIN rail/S7 mounting rail .