The Psiber CP55 CableTool Pro Graphical TDR Multifunction Cable Meter features high-resolution performance, it to locate multiple problem events on the cable under test. The CableTool Pro uses step with sub 1ns rise time, which means the operator can identify multiple events that are less than 1 foot apart. This enables the technician to tell which of two components on cable is causing the problem, even when they are close together. This is particularly important in troubleshooting drops, because components such as splitters and ground blocks can be closely spaced.

The Dead Zone effect of standard pulse TDR can mask near end faults and make them undetectable. The CP55 CableTool Pro uses step function to eliminates this problem. Step TDR technology means that the signal is injected at full strength until disturbance is detected. This makes step TDR technology perfect for detecting near end faults that standard pulse TDRs can miss.

The Expert Mode automatically finds multiple faults on the cable under test. There is no longer need to interpret the results; they are clearly marked. This means substantial savings in training time and reduced time to get accurate, repeatable measurements.

A Compare feature allows the operator to select saved trace to display on the screen to be compared with the cable under test. This allows the technician to go back to the same cable over varying time span to see how the cable degrades.