WASET
    Roberto Gaudino and  Antonino Nespola and  Dario Zeolla and  Stefano Straullu and  Vittorio Curri and  Gabriella Bosco and  Roberto Cigliutti and  Stefano Capriata and  Paolo Solina.,  Coherent PON for NG-PON2: 40Gbps Downstream Transmission with 40dB Power Margin using Commercial DFB Lasers and no Optical Amplification.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2011, vol. 59(11). 1584 - 1587
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/3781.