1. White Paper, Ministry of Internal Affairs and Communications, Japan, 2008
2. Advances in broadband passive optical networking technologies;Effenberger;IEEE Commun. Mag.,2001
3. The full services access networks initiative;Faulkner;IEEE Commun. Mag.,1997
4. ITU-T Recommendation G.984.5, Enhancement band for gigabit capable optical access networks, 2007
5. ITU-T Recommendation G.983.1, Broadband optical access systems based on Passive Optical Networks (PON), 1998