6100-Gfast Multifunction Copper Tester Operation Manual
© 2020 Radiodetection Ltd
93
4. Press
to confirm the value.
WB PSD Noise Threshold Settings
The
Threshold Settings
page allows you to set the
RMS Noise Threshold
parameters for the test.
Type
is the threshold limit for each pair: either
Maximum
or
Minimum
.
Enabled
is a flag to use the current threshold:
either
Yes
or
No
.
To set threshold values:
1. Press the up/down arrow keys to highlight the
desired parameter.
2. Press the left/right arrow keys to view and
select the options.
OR
3. Press
on a value to open a list box of
options or the alphanumeric editor screen and
use the navigation keys to scroll through.
4. Press
to confirm the value.
Select Masks
The
Select Masks
tab allows you to set parameters
and choose which Masks to enable for the PSD test.
Select Files
is either
None
which removes all
check marks allowing you to select one or
more
Masks
, or
All
.
DPBO
(Downstream Power Back Off) is either
ON
or
OFF
.
ESEL
(Exchange Side Electrical Length) is
used to enter or modify the numerical values of
attenuation of the cable at 1 MHz frequency
from 0 to 120 dB with one decimal point. This
represents the DPBOESEL variable or
electrical length of exchange to cabinet cable,
and is applied to the DPBO mask calculation.
Note:
DPBO
and
ESEL
are only available if
Termination
is set to
Bridging
or
Hi-Z Cable
.
Masks lists all the networks available to select
dependent on the ITU or ANSI Standard mode
set in Setup/Application Settings/Standard.
To set parameters and enable the Masks for the
PSD test:
1. Press the up/down arrow keys to highlight the
desired parameter.
2. Press the left/right arrow keys to view and
select the options.
OR
3. Press
on a value to open a list box of
options or the alphanumeric editor screen and
use the navigation keys to scroll through.
4. Press
to confirm the value.
5. If
None
is selected for the files, press the down
arrow key to highlight the list box of
Masks
and
press
to open the list.
