1. Passive Optical Networks: Principles and Practice;Lam,2007
2. T.S. El-Bawab (Ed.), Proceedings of the Workshop on “Is FTTx Key to Optical Comeback?!,” Part of the Program of the 2007 IEEE Global Telecommunications Conference, GLOBECOM’07, Washington DC, 26–30 November, 2007
3. Fiber to the home/fiber to the premises: What, where, and when?;Koonen;Proceedings of the IEEE,2006
4. J.W. Ballance, Optical communication network, US patent 4, 977, 593, Dec. 11 1990
5. Passive optical local networks for telephony applications and beyond;Stern;Electronics Letters,1987