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- Range: 40–80 km single-ended, extendable with repeaters or bidirectional interrogators.
- Spatial resolution: 0.5–2 m virtual channels depending on pulse width.
- Strain sensitivity: ~1–10 nε/√Hz (nanostrain) depending on averaging and fiber quality.
- Sampling rate: Channel sampling 500 Hz–10 kHz enabling both seismic and acoustic event capture.
- Latency: Edge processing targets sub-second event detection; cloud analytics for historical trend analysis.
- Scalability: Modular interrogators allow distributed deployments with centralized analytics.