[CMP9A] High Capacity Optical Transport I

[CMP9A-02] Real-time Channel Power Monitoring and Optical Layer Signaling Transmission Over 1500 km G.652.D fiber

*Baoluo Yan^1,2, Qiong Wu^1,2, Hu Shi^1,2, Zhenhua Feng^1,2, Yinqiu Jia^1,2, Yan Zhao^1,2, Weizhang Chen^1,2, Mo Zhu^1,2, Yu Fang^1,2, Bing Ye^1,2, Hongbing Zou^1,2, Zhiyong Zhao^1,2, Yong Chen^1,2 (1. WDM system department of wireline product R&D institute, ZTE Corp. Beijing (China), 2. State Key Laboratory of Mobile Network and Mobile Multimedia Technology (China))

[Presentation Style] Online

Using PT modulation, real-time channel power monitoring with 1.5 dB accuracy and optical layer signaling with receiver sensitivity less than -30 dBm after 1500 km transmission are achieved with negligible penalty to 100G/200G traffic.