• Technical Conference:  30 March – 03 April 2025
  • Exhibition: 01 – 03 April 2025
  • Moscone Center, San Francisco, California, USA
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Poster / Demo

Performance Evaluation and Optimization of LDPC FEC for 100 Gbps Coherent Passive Optical Networks (Th2A.28)

Presenter: Qun Zhang, ZK Ascend Inc.

Using both simulation and experimental data, we investigate performance of the LDPC FEC code used in current 25G/50G PONs through clipping optimization for coherent PONs, demonstrating its feasibility for future PON’s applications.

Authors:Qun Zhang, ZK Ascend Inc. / Haipeng Zhang, CableLabs / Zhensheng Jia, CableLabs

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