3-21
IM AQ1200-01EN
Optical Pulse Measurement and
Analysis Conditions
3
2
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
App
Index
20
Calculation Method for Total Return Loss
Select whether to include the return loss value at the end of fiber (E) in the total return loss.
Include END: The value is included in the total return loss.
Exclude END: The value is not included in the total return loss.
S
▲
▲
▲
▲
1
2
EEEE
Measurement reference point
Event number 1
Event number 2
END point
Note
If Exclude END is selected, markers S and E of the section analysis are placed automatically at the
measurement reference point (S) and the END point (E) when event analysis is executed.
3.9 Selecting the Calculation Method for Total Loss and Total Return Loss
