The USRobotics 10/100/1000 Copper Aggregation Tap eliminates SPAN port contention, oversubscription, and configuration errors with full duplex monitoring, simple installation, and reliable access to your Gigabit Ethernet segments. This tap faultlessly combines and processes both the TX and RX streams of data into a single data stream allowing any connected monitoring device (analyzer, IDS, probe) to receive a full-duplex stream of data with only one NIC. Improve visibility with two monitor ports sending identical copies to separate network tools for simultaneous monitoring and analyzing. For dual-receive tools, a half-duplex option is available for individual TX and RX streams. Ideal for security applications or anywhere you need non-intrusive dedicated access to your network links for advanced or consolidated monitoring.