🛠️ FTTx Maintenance Service

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• Scheduled inspections of chambers, poles, and cabinets 
• Fibre health checks and signal performance testing
• Route clearance and vegetation management for overhead lines
• Duct integrity inspections and water ingress prevention

• Rapid-response teams for break/fix situations
• Fault-finding, OTDR testing, and fibre re-splicing
• Pole, duct, and cabinet damage repair
• Storm, flood, and third-party incident recovery

• Repairing or replacing damaged fiber optic cables (aerial, underground, indoor).
• Locating the fault using OTDR (Optical Time Domain Reflectometer).
• Splicing and testing the new cable section to restore service.
• Damaged or blocked duct clearance and subduct reinstatement
• Joint closure repairs and fibre link restoration
• Cabinet swaps, re-routing, and hardware upgrades

• Maintenance logs and service reports
• Photo evidence and updated as-built documentation
• Updates to GIS/network asset databases

With J Networks, your fibre infrastructure stays in peak condition—minimizing downtime, protecting investment, and keeping end-users connected.