User Manual

VF / DSL Cable Qualifier
218
The VF TEST menu has the following configuration option.
TEST TYPE:
Select SEND TONE
TERM IMP:
600 ohms (or 100, 150 ohms if your unit does not have 600 ohms installed).
Level (dBm):
Level can be set from –16 dBm to +18 dBm. Use the asterisk key ( * ) to toggle
between minus ( - ) and plus ( + ) symbols.
Frequency Mode:
Allows user to select from SPOT, VARIABLE, TX 3 TONE SLOPE and TRACING
TONE.
With SPOT frequency selected, press the RUN/STOP key to start the test. The following screen is displayed.
FIGURE 15.1.2B - RUNNING THE SPOT TEST
The SPOT frequency screen allows a user to modify what is being transmitted from the CableSHARK.
Simply scroll up and down the column titled FREQUENCY and the CableSHARK that frequency and the