OTDR Report
General Information
Filename:
F1 (2).trc
Cable ID:
Test date:
2015/11/25
Fiber ID:
FIBER3
Test time:
07:22:44 (GMT+02:00)
Customer:
DFA
Job ID:
AFA11-0006075
Company:
GPG
Comments:
Location A
Location B
Location:
LAERSKOOL HAVENGA
Location:
SPAR RUIMSIG
Operator:
JJ PIETERSEN
Operator:
RODNEY
Unit model:
Unit model:
MAX-730C-SM3-EA
Unit s/n:
Unit s/n:
978231
Calibration date:
Calibration date:
2018/08/31
OTDR Thresholds
Description
Fail
Warning
Splice loss
0,300 dB
--- dB
Connector loss
0,750 dB
--- dB
Reflectance
-40,0 dB
--- dB
0,400 dB/km
--- dB/km
Fiber section attenuation
Span loss
20,000 dB
--- dB
Span length
0,0000 km
--- km
15,00 dB
--- dB
Span ORL
Signature:
Date: 2022/11/25
Page 1 of 3
OTDR Report
Results
Span length:
23,8653 km
Average splice loss:
0,144 dB
Span loss:
5,839 dB
Maximum splice loss:
0,307 dB
Average loss:
0,245 dB/km
Span ORL:
< 20,06 dB
Events count :
9
Splices count :
6
Wavelength:
1550 nm (9 µm)
Duration:
Range:
35,0000 km
High resolution:
No
Resolution:
1,276 m
Test Parameters
500 ns
Pulse:
15 s
Test Settings
1,468325
Splice loss detection
threshold:
Backscatter:
-81,87 dB
Helix factor:
0,00 %
Reflectance detection
threshold:
End-of-fiber detection
threshold:
IOR:
0,020 dB
-72,0 dB
5,000 dB
Graphic
Event Table
Type
Number
Location/Length
(km)
Launch Level
1
0,0000
Section
Non-Reflective
Section
Non-Reflective
Signature:
Loss
(dB)
Reflection
(dB)
Attenuation
(dB/km)
-27,8
2,9044
0,574
2
2,9044
0,136
3
0,9571
3,8614
0,217
0,139
Date: 2022/11/25
Cumul.
(dB)
0,000
0,197
0,574
0,227
0,927
1,066
0,710
Page 2 of 3
OTDR Report
3,0447
0,594
Non-Reflective
Section
4
6,9062
0,084
Section
Non-Reflective
1,6347
8,5408
0,304
0,066
0,186
5
2,048
2,114
5,8266
1,155
0,198
3,269
0,177
4,362
4,494
0,203
5,489
5,802
0,233
5,838
Section
Non-Reflective
6
14,3674
0,307
Section
Non-Reflective
7
4,4446
18,8120
0,786
0,132
Section
Reflective
8
4,9014
23,7134
0,996
0,313
0,1519
0,035
9
23,8653
Section
Reflective
0,195
1,660
1,744
3,576
-45,9
-15,6
5,838
Markers Information
A:
14,0012 km
22,494 dB
B:
21,0018 km
20,726 dB
a:
7,0006 km
23,905 dB
b:
27,9998 km
4,898 dB
B-A:
7,0006 km
1,769 dB
Manual Measurements
4 points event loss:
-4,403 dB
A-B LSA attenuation.:
0,223 dB/km
A-B LSA loss:
1,561 dB
3 points reflectance:
*****
2 points section
attenuation:
0,253 dB/km
A-B ORL:
35,40 dB
Signature:
Date: 2022/11/25
Page 3 of 3