6100-Gfast Multifunction Copper Tester Operation Manual
© 2020 Radiodetection Ltd
97
Spot
Spot
is a continuous mode of operation measuring the
crosstalk for a specific frequency selected by you,
similar to the method used by the
Send Tone
test. The
Spot
function displays and updates results in real time,
until you stop the test. The last valid results then
remain displayed.
Current Group
is the current test group name,
for example Noise Tests.
Current Test
displays the test being
measured. Here you can switch to another
Noise test from the given list. However, this
action will terminate the ongoing measurement
test.
Frequency
allows you to set the frequency
value for the
Near End Crosstalk (NEXT)
.
Frequency Step
lists a choice of frequency
step values.
Termination Resistance
lists a choice of
resistance values for the termination of the
signal.
Show hookup diagram
on test setup - If
Yes
,
the Confirmation page is prompted before
every NEXT test is started. Select
No
to hide
the diagram next time you run the test.
Hookup Diagram
button opens a
Confirmation
page displaying how to connect
your cables at the beginning of the test. When
FED is
Enabled
on the FED Setup page, both
the T-R/A-B and T1-R1/A1-B1 pairs will be
terminated at the FED. The hookup diagram
uses graphic and textual components.
o
Proceed
button closes the hookup
diagram prompt and starts the test.
o
Cancel
button closes the hookup
diagram prompt only.
o
The
Confirmation
window is prompted
before every
NEXT
test is started if you
selected
Yes
for the
Show hookup
diagram
. You can select
No
to hide
the diagram next time you run the test.
o
However, you can check the
connection diagram at any time by
pressing the
Hookup Diagram
button.
In this case, the test does not start
when you press the
OK
button to close
the
Confirmation
window.
Threshold Settings
button opens a new page
that allows you to set the NEXT Spot Threshold
for the test.
Step
->
Freq
button automatically
enters/transfers the
Frequency Step
value into
the
Frequency
value. If the step size is less
than 10 kHz (but not 4.3125 kHz), the
Frequency
value will be set to 10 kHz. If the
Frequency Step
is set to 4.3125 kHz, the
Frequency
value will be set to 8.6250 kHz.
Result
displays the pass/fail status,
NEXT
and
Frequency (TX)
values.
Test Status
displays the current state of
measurement or an error message.
