Frequency Tests
180
MAX-610
WB Balance
WB Balance
The wideband balance test ensures that the balance ratio for the twisted
pair complies with applicable standards so as to reduce the effects of
common-mode voltage to ground. The better the balance of the cable pair,
the higher the dB reading.The test measures the WB balance at fixed and
periodic frequencies dependent on the selected bandwidth.
Balance
The
Balance
page allows you to allows you to
configure the parameters for the
WB Balance
test and
view the results, in either
Portrait
or
Landscape
Mode
.
Current Group
is the current test group name, for
example
Frequency Tests
.
Current Test
displays the test being measured.
Here you can switch to another test from the given
list. However, this action will terminate the
ongoing measurement test.
Bandwidth
sets the frequency range for the test:
ADSL2+
,
VDSL2-8
,
VDSL2-12
, or
VDSL2-17
.
Termination Resistance
defines the resistance of the dummy load
connected to the line.
Threshold Settings
button opens a new page that allows you to set the
WB Balance Thresholds
.
Select Graph
button changes to
Graph Selected
when pressed and
opens a new selection of function keys which allow you to maneuver
the graph as follows:
