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Published on: February 6, 2014
40Gbit/s-class-λ-tunable WDM/TDM-PON using λ-selectable B-Tx and 4 x M cyclic AWG router for flexible photonic
Hirotaka Nakamura1, Katsuhisa Taguchi, Shinya Tamaki
1NTT Access Network Service Systems Laboratories, NTT Corporation, Japan. nakamura.hirotaka@lab.ntt.co.jp
Optics Express
|February 8, 2013
Abstract:
This paper proposes a 40Gbit/s-class-λ-tunable WDM/TDM-PON for flexible photonic aggregation networks that achieves the aggregation of a large number of users using the DWBA algorithm without an L2-SW. It also clarifies the scalability of the proposed system in terms of the transmission distance and the number of users. A λ-switching transmission experiment was conducted using a newly developed 10Gbit/s x 4λ selectable B-Tx and 4 x 4 cyclic AWG router.
