6
OTDR-
Event list
2018-06-01 FRI 17:25
No.
1/3
3/3
0.00
--.--
--.--
0.18
0.000
14.154
-34.04
-20.95
0.00
5.20
File Info: 1310nm 20km 5ns
Dis.
Loss
Ref.
dB/Km C.Loss
2/3
2.65
0.18
10.057
-36.08
1.81
Optic fiber start
Reflection event
Attenuation event
Gain event
optic fiber ending
Optical Time Domain Reflectometer
MENU
Marker
File
ESC
ENTER
REAL
SCAN
No.
2/3
2.65
0.18
10.057
-36.08
1.81
Dis.
Loss
Ref.
dB/Km C.Loss
Event list on main interface
Press " " button to show the whole event list. Select an event, then press " " button to return and locate to this
event.
ENTER
ENTER
ENTER
7
OTDR-
Cursor selection and waveform zoom in/out
Optical Time Domain Reflectometer
MENU
Marker
File
ESC
ENTER
REAL
SCAN
Full screen
Move cursor
(left/right)
Switch cursor
Zoom in or out
vertically and
horizontally
(Combinatorial key)
0.00
A 0.000 Km
2
3
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
B 10.057 Km
Vertical scaling
Horizontal scaling
Keep pressing " " button, then press Up/Down button to zoom in or out vertically, press Left/Right button to zoom
in or out horizontally.
16.20
1
2
3
17.60
19.00
20.40
21.80
23.20
24.60
26.00
27.40
28.80
30.20
B 10.057 Km
A 0.000 Km
