10M/100M/1G Ethernet Network Emulator
VirtualNetTM GE - GigaNet Systems Inc. (GigaNet)
VirtualNet-1G is a high-performance Network Emulator that replicates real world Ethernet network effects such as latency and errors on user traffic in a controlled environment. The VirtualNet-1G emulator uses customized ICs to support full line rate performance at all frame sizes and impairment settings. The emulator can be transparently installed in-line as shown in the diagram below. VirtualNet-1G emulator has an intuitive and easy to use GUI interface and a very powerful TCL based CLI to aid in configuration and testing.