1IEEE 802.3ah-2004, Local and metropolitan area networks-specific requirements part 3: carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications[ S].
2ITU-T G.983-1998, High speed optical access systems based on passive network ( PON ) technique [ S ] .
3ITU-T G. 984. 3-2004, Gigabit-capable passive optical networks ( GPON ). transmission convergence layer specification [ S ] .
4ITU-T G. 984. 4-2004, Gigabit-capable passive optical networks (GPON):ONT management and control interface specification [ S ] .