Single Test Results For Twisted Pair Cable - Fluke DSP-100 User Manual

DSP-100/2000
Users Manual
Item
The cable pair relevant to the results.
The peak value as reported on the results screen.
The distance along the cable under test. The 0 at the left of the scale represents the location
of the main test tool.
The distance to the end of the cable as reported on the results screen.
The percentage of reflected signal relative to the size of the TDR test signal. Positive values
indicate locations on the cable where the impedance is higher than the cable's characteristic
impedance. Negative values indicate locations on the cable where the impedance is lower
than the cable's characteristic impedance.
The Cursor Readout shows the location and the reflection percentage at the cursor's
position. Use
Use

Single Test Results for Twisted Pair Cable

The Single Test results for twisted pair cable are identical to those displayed by an
Autotest, with exceptions noted in the following paragraphs.
Tests not required by the selected test standard produce a
measured values exceed the test's limits.
4-12
5
6
7
Figure 4-3. Example of a TDR Plot (Twisted Pair Results)
Table 4-6. Items on a TDR Plot (Twisted Pair Results)
to move the cursor left or right.
to change the maximum distance of the horizontal scale.
4
Description
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2
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