5 PORTS MINI NETWORKING SWITCH, (USB Powered) Mini sized 10 Mbps Ethernet, 10/100 Mbps Auto sensing N-Way Switch. 5 STP (4+1) ports , Dedicate uplink port Support all major Network Operating Systems (NOS). LED per port for LINK/ACK status and trouble shooting, Collision LED display USB power cable is 40 Inches from end to end