Why Excel and QGIS Are Not Enough for Documenting Fiber Connections

Still using Excel and QGIS to manage your fiber network? You’re not alone. Many small and mid-sized ISPs rely on a combination of Excel and QGIS (or Google Earth) to keep track of their fiber network. Excel holds the splice details. QGIS shows the cable paths on the map. This setup might work when your network is small — but it quickly becomes a bottleneck as your infrastructure grows. What’s the real problem? Excel and QGIS don’t speak the same language. Excel has no understanding of how fibers connect, and QGIS can’t help you track fiber usage, splices, or availability. You end up managing two completely separate sources of truth. And that creates major issues: You can't trace a fiber route from A to B without checking multiple files Updates in the field require manual changes across systems Errors in documentation lead to planning conflicts and wasted time Teams struggle to collaborate on the same infrastructure data What your fiber documen...