The 6000 model provides a complete troubleshooting solution for the field technician in a multifunction device. Also if you know the speed factor of the current cable a TDR wive you will a fairly accurate length measurement of the cable remaining on a partial roll at a hamfest there are many cable connectors to bargain basement prices at hamfests. But the waveform shown in Figure 4 is actually the same wave shape as shown in Figure 5. Additional access to Calweb a comprehensive online Asset Management program from Tektronix. Remember: The reflection of an error or component will look different on a short cable length than it comes on a long cable length. The 6000 model provides the field engineer with a full fault finding solution in one multifunction unit.In addition if you know the velocity factor of the cable in question a TDR will wive you a quite accurate length measurement of the cable remaining on a partial roll at a hamfest There are a lot of cable connectors at bargain basement prices at hamfests.However the waveform shown in Figure 4 is actually the same wave- form shown in Figure 5.Complementary access to CalWeb a comprehensive online asset management application from Tektronix.Remember: The reflection of a fault or component will look different on a short length of cable than it will on a long length of cable.