Power budget analysis of 200 Gbit/s coherent PON downstream taking into account OLT requirements and ONT simplifications
Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany
Proceedings: ITG-Fb. 317: ECOC 2024
Pages: 4Language: englishTyp: PDF
Authors:
Adib, Md Mosaddek Hossain; Fuellner, Christoph; Bonk, Rene
Abstract:
We perform an optical power budget analysis for a 200Gbit/s coherent PON in downstream directions. From experiments we infer the complexity and performance trade-offs between the ONT receiver (LO, ADC, FEC) and the launch power from the OLT (amplifier gain).