1. The DNA PRO is a portable analyzer with a built-in acquisition system that supports any available LAN or WAN LIM. It includes an embedded processor with removable hard disk drive storage and built-in power supply. Should resting with additional interfaces be necessary, the DNA PRO also supports multiple directly attached DNAs with full time synchronization between the test interfaces.2. Network analyzer Software running on the embedded processor is used to control the internal acquisition system and attached DNAs. The PRO is accessed and controlled from an external PC via a Windows-based Web browser, Instrument Manager or Network Troubleshooting Center software.