OTDR Reader & Fiber Trace Analyzer
Upload a Bellcore/Telcordia Standard Optical Record (.sor) file to visualize the attenuation trace, audit events, map fiber link topology, and generate PDF compliance reports.
Drag & Drop .sor file here
or click to browse local files (max 5MB)
No OTDR file handy?
Load our standard pre-generated 6.8 km single-mode fiber simulation. It models launch reflection, fusion splices, mechanical connections, attenuation slopes, and a simulated fiber end reflection.
Trace Metadata & Parameters
Cable ID
-
Fiber ID
-
Wavelength
-
Pulse Width
-
Sample Spacing
-
Index of Refraction (IOR)
-
Backscatter Coefficient
-
Test Date & Time
-
Origin Location
-
Terminate Location
-
Operator Name
-
File Data Points
-
Comments
-
Interactive Attenuation Trace Graph
Graph Controls: Hover over the trace to view specific loss coordinates. Hover near dashed lines to identify parsed events. Use buttons to zoom or drag/wheel on graph.
Fiber Path Physical Topology
Click any device node or connection segment above to focus and zoom in on that event on the trace graph.
Wavelength Compliance Audit (ITU-T G.652 Standards)
Total Link Loss
-
Sum of all splices and reflective events
Average Attenuation
-
Calculated backscatter slope (dB/km)
Audit Result
-
0 warnings/failures detected
| Parameter | Parsed Value | Standard Limit | Status |
|---|
Parsed Trace Event Table (GR-196 KeyEvents)
| Event | Type | Location (km) | Loss (dB) | Reflection (dB) | Slope (dB/km) | Description / Action | Compliance |
|---|