Fluke DSP-4300 - Page 169

Basic Cabling Testing
Troubleshooting Basics
7
7-31
Table 7-1. Identifying Cabling Faults (continued)
Wire Map Display
Diagnostics Display (F) Plot
Wire map display showing
short between pins 1 and 3.
oy64i.bmp
oy65i.bmp
NEXT test fails.
oy66i.bmp oy67i.bmp
Impedance anomaly is
detected.
HDTDR plot shows an
impedance anomaly caused
by a 150 Ω cable segment in
a 100 Ω run.
oy68i.bmp oy70i.bmp