Modulation-Aware Thresholds
Signal assessment now uses modulation-specific thresholds based on official VFKD (Vodafone Kabel Deutschland) guidelines.
What's new:
- Per-modulation evaluation: 256QAM, 64QAM, and 1024QAM downstream channels are assessed with their correct threshold ranges
- DOCSIS 3.0 vs 3.1 upstream: Upstream power evaluated per DOCSIS version (including Fritz!Box 6 dB offset for DOCSIS 3.1)
- Configurable thresholds: All values in
app/thresholds.json— adjust to your ISP's guidelines if needed - SNR/MER per modulation: Different SNR thresholds for 64QAM (>27 dB), 256QAM (>33 dB), 1024QAM (>39 dB)
Source: VFKD FAQ zur Interpretation der Pegelwerte
Full Changelog: v2026-02-12.8...v2026-02-12.9