6-10
IM AQ1200-01EN
6.4 Measuring the Splice Loss
Procedure
When Marker Mode Is Set to Marker
1.
Using the
rotary knob
and
ENTER
, select
OTDR
.
2.
Press the
Marker
soft key and then the
4 Point Markers
soft key to display the following
screen.
Measurement start position
Set marker .
1
Splice loss event start position
Set marker .
2
Splice loss event end position
Set marker Y2.
Measurement end position
Set marker .
3
Measured splice loss (result)
When Marker Mode Is Set to Line
1.
Using the
rotary knob
and
ENTER
, select
OTDR
.
2.
Press the
Marker
soft key and then the
5 Point Markers
soft key to display the following
screen.
Near-end point
Set marker n.
Point that is used to calculate the
near-end side’s approximated line
Set marker N.
Point where splice loss is detected
Set marker E.
Far-end point
Set marker f.
Measured splice loss (result)
Point that is used to calculate the
far-end side’s approximated line
Set marker F.
Note
• For details on the soft keys, see section 6.1.
• For details on the marker modes, see section 5.5.