Introduction
Construction quality directly affects FTTH performance and maintenance costs. Poor splicing, bending, or sealing creates future failures.
Contractor Management
Qualify contractors on past fiber experience, safety records, and tooling. Use clear scope and acceptance criteria.
Inspection Points
Inspect trench depth, duct integrity, splice closures, and cabinet installation at each stage.
Testing
Perform OTDR and power meter tests on every fiber segment. Document results by route.
Redline Drawings
Update as-built drawings immediately after construction to reflect actual installations.
Conclusion
Rigorous quality control reduces faults and customer complaints. See our PMO framework article for governance tips.