Psiber Data Systems Inc. LogoPsiber Data Systems Inc. Logo

Psiber Data Systems Inc. builds professional, next-generation high-performance test equipment.

The first instrument developed by Psiber was the PsiberNET data clamp in 1994. The PsiberNET data clamp was the only non-intrusive test instrument that could read and display LAN traffic information without a direct electrical connection to the network.

From the PsiberNET data clamp, the company developed a series of link testers - the LanMaster line, including the latest LanMaster 26 Gigabit Link Tester with PoE detection. Psiber also launched a pinging product, the Pinger, and its successor, the Pinger Plus+. Then, Psiber capped LAN product innovation by introducing Port ID link light activation to tone generators - creating the CableTracker Network Tone and Probe kit. With the expansion of high-speed networks, Psiber also makes the CableTool TDR, LANExpert Network Analyzer, the CT12 High Power Tone Generator, and the PingerPro Series for the CATV industry, the enterprise market, and service providers.