Lee, Chang-Hee (LG-Nortel Co. Ltd., GS Tower, 679 Yoksamdong, Kangnamgu, Seoul, 135-985, S. Korea)
Lee, Chang-Hee; Mun, Sil-Gu; Moon, Jung-Hyung (Dept. of EE, KAIST, 335 Gwahangno, Yuseonggu, Daejeon, 305-701, S. Korea)
WDM-PON with colourless ONU will be a key building block to provide future video centric services to users. We reviewed technologies for the WDM-PON including commercial system and recent research results.