Network Status Report – NBN HFC Service Disruption

Service Type: NBN HFC (Hybrid Fibre Coaxial)
Incident Type: Scheduled Network Maintenance / Extended Outage Window
Period: 5 June 2026 – 18 June 2026
Daily Window: 07:00 AM – 07:00 PM
Expected Impact Duration: ~12 hours per day

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Summary

A recurring scheduled maintenance window is in effect for the local NBN HFC infrastructure. During this period, services are expected to be unavailable or significantly degraded each day between 07:00 AM and 07:00 PM.

Outside of the maintenance window, intermittent instability and service degradation have also been observed.

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Service Impact

Users may experience:

• Complete loss of internet connectivity during maintenance hours
• Intermittent dropouts outside scheduled outage periods
• Increased latency and packet loss
• Disruption to remote access, hosting, and real-time applications
• Reduced reliability for sustained network activity

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Technical Assessment

The pattern of extended daily outages indicates ongoing infrastructure-level maintenance or remediation work affecting the local HFC segment. The extended duration suggests either:

• Major node or distribution infrastructure repairs, or
• Sustained fault resolution activity requiring repeated service interruption windows

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Current Status

Service stability is not expected to normalise until completion of the maintenance period. Continued monitoring is required through to 18 June 2026.