[WA3] Optical Network System and Architecture

3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[WA3-5] 400G Coherent Digital Subcarrier Multiplexing for the All-Optical Metro-Access-Mobile Integrated Network

○Yongzhu Hu^1,2, Boyu Dong^1,2, An Yan^1,2, Junhao Zhao^1,2, Penghao Luo^1,2, Yinjun Liu^1,2, Renle Zheng^1,2, Sizhe Xing^1,2, Aolong Sun^1,2, Jianyang Shi^1,2, Chao Shen^1,2, Ziwei Li^1,2, Nan Chi^1,2, Junwen Zhang^1,2 (1. Key Laboratory of EMW Information (MoE), Fudan University (China), 2. Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University (China))

Keywords:

Hybrid wireless-optical access networks including fixed mobile convergence and Metro access convergence,End-to-end all photonics network; architecture,system design and enabling technologies

We demonstrate an all-optical metro-access-mobile integrated network enabled by digital subcarrier multiplexing, achieving 400 Gbps aggregation rate by 4SCs of 12.5 GBaud/SC DP-16QAM, with 31.5-dB and 24-dB power budgets for PON and mobile RAN, respectively.