Contemporary Controls is introducing the unmanaged EISK8-GT/H 8 port gigabit Ethernet switch with hub functionality. Yes, we purposely "broke" the address learning functionality of the switch so that all messages - directed, multicast, broadcast - are flooded to all ports on the switch allowing a protocol analyzer tool such as Wireshark® the ability to observe all traffic on the network. We kept the best part of the switch functionality by maintaining the auto-negotiation of the data rate at 10/100/1000 Mbps and allowing a straight through or cross-over cable on a per port basis.