1IEEE Std 802.3 ah^Im Part 3. Carrier sense multiple access with collision detection(csma/cd) access method and physical layer specifications, amendment: media access control parameters, physical layers, and management parameters for subscriber access networks, 2004
2Kramer G. Interleaved polling with adaptive cycle time(IPACT): a dynamic bandwidth distribution scheme in an optical access network.Photonie Net Commun, 2002,4(1):89-107
