Cost-Efficient Protection in TDM PONs

  title={Cost-Efficient Protection in TDM PONs},
  author={Carmen Mas Machuca and Jiajia Chen and Lena Wosinska},
  journal={IEEE Communications Magazine},
Reliability in optical access networks is becoming a crucial issue for both operators and users due to the enormous increase of capacity and the importance of uninterrupted access to network services. Consequently, the growing number of users requesting penalties for connection interruptions is motivating for investing in protection mechanisms in fiber… CONTINUE READING