Free Optical Fiber & OTDR Trace Tools
Analyze Bellcore/Telcordia .sor binary trace files, calculate optical link loss budgets, and convert optical power units (dBm, Watts).
Available Diagnostics & Tools
Fiber Optic Link Loss Calculator | iN2 Tools →
Calculate attenuation budgets for Single-Mode and Multi-Mode fiber links based on length, splices, and connectors.
Run Tool →
Optical Power Converter (dBm / mW) | iN2 Tools →
Convert optical signal power readings between dBm (decibel-milliwatts) and mW (milliwatts) in real-time.
Run Tool →
OTDR SOR Fiber Trace Analyzer | iN2 Tools →
Parse binary Bellcore/Telcordia .sor records, analyze fiber attenuation events (splices, connectors, breaks), map network topology via Mermaid, and convert results to PDF.
Run Tool →