Title :
An Implement of Clock Phase Alignment for Burst-Mode Data Recovery in GPON
Author :
Lee, Roo-Da ; Choi, Hyun-Kyun ; Kang, Ho-Yong ; Chai, Sang-Hoon ; Lee, Man-Seop
Author_Institution :
Inf. & Commun. Univ., Daejeon
Abstract :
This paper presents an implement of a broadband clock phase alignment (CPA) for burst mode data recovery deployed in passive optical networks (PON) which are designed to deliver gigabit data rates to the home. A fast and robust CPA has been designed and demonstrated based on the over-sampling & tap-selection technique that the incoming preamble containing a repeated "1010" bit sequence is sampled with multiple clock phases and selects the phase-tap.
Keywords :
optical fibre networks; synchronisation; GPON system; burst-mode data recovery; clock phase alignment; gigabit passive optical network; multiple clock phases; oversampling; tap-selection technique; Bit error rate; Circuits; Clocks; Data mining; Field programmable gate arrays; Optical fiber networks; Optical network units; Optical receivers; Passive optical networks; Robustness;
Conference_Titel :
Optical Internet, 2007 and the 2007 32nd Australian Conference on Optical Fibre Technology. COIN-ACOFT 2007. Joint International Conference on
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-0-9775657-3-3
Electronic_ISBN :
978-0-9775657-3-3
DOI :
10.1109/COINACOFT.2007.4519174
