An Implement of Clock Phase Alignment for Burst-Mode Data Recovery in GPON

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 &...

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Bibliographic Details
Main Authors: Roo-Da Lee, Hyun-Kyun Choi, Ho-Yong Kang, Sang-Hoon Chai, Man-Seop Lee
Format: Conference Proceeding
Language:English
Subjects:
Bit error rate
Circuits
Clocks
Data mining
Field programmable gate arrays
Optical fiber networks
Optical network units
Optical receivers
Passive optical networks
Robustness
Online Access:Request full text
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Summary: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.
ISSN:2161-7929
DOI:10.1109/COINACOFT.2007.4519174