•Enables realistic testing of Gigabit and Terabit routers with OC-192c POS or 10GBASE-W interfaces, throughout development and deployment •Maximizes return on investment, via dual-standard operation •Protects investment and ensures migration path, using a flexible FPGA-based design •Generates and analyzes IP and Ethernet packets at 10Gb/s line rates •Provides functionality and interoperability assurances for: - SONET/SDH interfaces - PPP/HDLC interfaces - 10GBASE-EW (and -LW) interfaces