论文信息 - First λ-tunable dynamic load-balancing operation enhanced by 3-msec bidirectional hitless tuning on symmetric 40-Gbit/s WDM/TDM-PON

First λ-tunable dynamic load-balancing operation enhanced by 3-msec bidirectional hitless tuning on symmetric 40-Gbit/s WDM/TDM-PON

We demonstrate the first dynamic load-balancing operation on a symmetric 40-Gbit/s λ-tunable WDM/TDM-PON. Smooth traffic migration without data-frame loss is performed by implementing a DWBA algorithm and a bidirectional hitless λ-tuning sequence within 3 msec.

[1] S. Kimura. WDM/TDM-PON technologies for future flexible optical access networks , 2010, OECC 2010 Technical Digest.

[2] Tomoaki Yoshida,et al. First system demonstration of hitless λ-tuning sequence for dynamic wavelength allocation in WDM/TDM-PON , 2014, OFC 2014.

[3] S. Kimura,et al. 100-ns λ-selective burst-mode transceiver for 40-km reach symmetric 40-Gbit/s WDM/TDM-PON , 2013 .

[4] Tomoaki Yoshida,et al. An automatic load-balancing DWBA algorithm considering long-time tuning devices for λ-tunable WDM/TDM-PON , 2013 .