Dualcomm ETAP-2003 is a Network Tap for use with a 10/100/1000Base-T Ethernet link. Its portable size and being USB powered make it an ideal network traffic sniffing device for monitoring and troubleshooting data traffic in a 10/100/1000Base-T Ethernet network. ETAP-2003 further supports PoE inline power pass-through between the two inline ports, which is a very useful feature for capturing traffic of packets on a PoE link segment as ETAP-2003 does not block the flow of PoE inline power. The item "DUALCOMM USB Powered Gigabit Network TAP" is in sale since Thursday, November 9, 2017. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\Switches & Hubs\Network Switches".The seller is "dualcomm" and is located in Danville, California. This item can be shipped worldwide.