Fluke DTX-1800 Technical Reference Handbook page 144

DTX Series CableAnalyzer
Technical Reference Handbook
Test
HDTDR analyzer
Resistance
Length
Impedance
Propagation delay
Insertion Loss
* If a remote is not required for a test, the test runs without activating the toner when no remote is detected.
5-12
Table 5-2. Smart Remote Requirements for Coaxial Single Tests
Optional. Without a smart remote, the plot shows large reflections at the end of the
cabling.
Smart remote or terminator required for loop resistance measurement.
Not required.
Because a coaxial cable terminator eliminates signal reflections, the tester cannot measure
the length of terminated cabling. The tester shows End Not Found in this case.
Optional.
Without a smart remote or terminator, the tester cannot measure the impedance of cables
longer than 984 ft (300 m). The tester shows Unknown in this case.
Not required.
Because a coaxial cable terminator eliminates signal reflections, the tester cannot measure
the propagation delay of terminated cabling. In this case, the tester shows End Not Found.
Required.
Smart Remote Requirements*