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Conference Paper
Experimental demonstration of real-time ODN monitoring utilizing electrical equalizer and APD current in 50G-PON
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- Authors
- Han Hyub Lee, Hwan Seok Chung
- Issue Date
- 2025-06
- Citation
- Opto-Electronics and Communications Conference (OECC) 2025 / International Conference on Photonics in Switching and Computing (PSC) 2025, pp.1-4
- Language
- English
- Type
- Conference Paper
- Abstract
- We demonstrate real-time ODN monitoring in a 50G-PON ONU using an electronic equalizer and APD monitoring current. By analyzing signal quality metrics and APD current, we distinguish ODN loss variations and reflections, enabling accurate performance prediction.
- KSP Keywords
- Quality Metrics, Real-time, Signal quality, experimental demonstration, performance prediction