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OTDR Report
Job Info Job ID : umuahia Reason :Contractor : Operator A :Customer : MTNN Operator B :Test Date : 3/3/2009 (2:49:49 PM) File : 001.trc
Cable Info Fiber ID : 01 Cable ID : 16smfLocation A : nipost Location B : oax37Cable Mfr. : Type :Subset ID : Color ID :
Link Measurements Link Loss : 15.425 dB Avg. Splice Loss : 0.060 dBLink Length : 44.5798 km Max. Splice Loss : 0.333 dBAverage Loss : 0.346 dB/km Total ORL : <19.95 dB
OTDR Trace
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OTDR Report
Events Table
No. Loc.(km)
Event Type Loss(dB)
Refl.(dB)
Att.(dB/km)
Cumul.(dB)
1 0.0000 Launch Level - - - >-20.4 0.000Fiber Section (5.5099 km) 1.805 0.328 1.805
2 5.5099 Non-Reflective Fault 0.085 1.890Fiber Section (5.9184 km) 1.951 0.330 3.841
3 11.4283 Non-Reflective Fault 0.034 3.875Fiber Section (5.9848 km) 1.982 0.331 5.857
4 17.4132 Positive Fault -0.096 5.761Fiber Section (3.0230 km) 1.015 0.336 6.776
5 20.4362 Non-Reflective Fault 0.066 6.841Fiber Section (6.0206 km) 2.013 0.334 8.854
6 26.4568 Non-Reflective Fault 0.050 8.904Fiber Section (2.0477 km) 0.724 0.353 9.628
7 28.5045 Non-Reflective Fault 0.073 9.700Fiber Section (1.0468 km) 0.347 0.332 10.048
8 29.5513 Non-Reflective Fault 0.053 10.101Fiber Section (2.9924 km) 1.001 0.334 11.102
9 32.5437 Positive Fault -0.073 11.029Fiber Section (2.9465 km) 0.980 0.333 12.008
10 35.4902 Non-Reflective Fault 0.078 12.087Fiber Section (5.3210 km) 1.740 0.327 13.827
11 40.8112 Non-Reflective Fault 0.333 14.160Fiber Section (3.7686 km) 1.265 0.336 15.425
12 44.5798 Reflective Fault - - - -14.3 15.425
Marker Info A : 0.0000 km, 35.016 dB B : 0.0000 km, 35.016 dBa : N/A b : N/AA to B Distance : 0.0000 km A to B LSA Att. : 0.000 dB/kmA to B LSA Loss : 0.000 dB2-pt. Ev. Loss : 0.000 dB
Test and Cable Setup Wavelength : 1310 nm (SM-9µm) Acq. Time : 15 sFilename : 001.trc Pulse Width : 1.0 µsHardware : FTB-7200D-023B-EI Helix Factor : 0.00 %Serial Number : 388976 Splice Loss Threshold : 0.020 dBSoftware : N/A Reflectance Threshold : -72.0 dBRange : 60.0 km End-of-Fiber Threshold : 5.000 dBIOR : 1.46770RBS : -79.44