Industrial USB hub adds 4 USB-A Downstream Facing Ports (DFP) - 6ft A-B host cable - 5Gbps shared - Rugged metal design - 6ft A-B Host Cable - USB Event Monitoring - ESD level 4 USB hub features 15kV air and 8kV contact electrostatic protection - Mount hub to a wall/desk/DIN rail - USB port expander is powered by the DC barrel connection or terminal block using a 5 to 24V DC source (not incl) - When connected to power source the hub supports BC 1.2 charging on each port - OCP prevents overdraw