A hybrid WDM/TDM PON architecture using wavelength selective switches

@article{Das2010AHW,
  title={A hybrid WDM/TDM PON architecture using wavelength selective switches},
  author={Goutam Das and Bart Lannoo and Didier Colle and Mario Pickavet and Piet Demeester},
  journal={2010 IEEE 4th International Symposium on Advanced Networks and Telecommunication Systems},
  year={2010},
  pages={52-54}
}
In this paper we propose some new hybrid WDM/TDM PON architectures that use wavelength selective switches at the remote node to improve flexibility, data security and power budget. We compare it with the existing WDM/TDM PONs in terms of cost and power budget.