Check the listing for details. Dualcomm DCSW-1005PT 10/100Base-T Network Tap. Condition: New. Listed at 119.00 USD. This listing is for a Dualcomm DCSW-1005PT 10/100Base-T Network TapHIGHLIGHTS:Network Tap for use with an 10/100Base-T linkSingle monitor portUSB poweredCompatible with PoE. PoE pass-through between two inline ports (DCSW-1005PT only) Dualcomm DCSW-1005/DCSW-1005PT is a Network Tap for use with a 10/100Base-T Ethernet link. Its small portable size and being USB powered make it an ideal network traffic sniffing device for monitoring and troubleshooting data traffic in a 10/100Base-T Ethernet network.Model DCSW-1005PT 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 DCSW-1005PT does not block the PoE inline power. DCSW-1005 and DCSW-1005PT can also be used as a 4-port 10/100Base-T Ethernet Switch.