The Agilent-Hp E7919A N2X series 1000BASE-X (GBIC) XR Test Card in conjunction with the N2X Packets and Protocols application provides multiport traffic generation, scalable protocol emulation, and unprecedented performance analysis of today's Ethernet networking devices. From wire-speed traffic generation and analysis, to full emulation of Internet-scale routing topologies using the latest protocols and technologies, Agilent provides the most comprehensive and easy-to-use system available today.