Abstract
In this investigation we propose and experimentally demonstrate the self-protected and survivable time-division-multiplexed passive optical networks (PONs) in tree and ring topology architectures against fiber fault. Here, the feasible protection access architectures for the tree- and ring-based PONs are studied and discussed. Furthermore, different scenarios of fault locations, such as in the feeder fiber and distribution fiber, are also studied in the optical distributed networks.
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Yeh, C.H., Chow, C.W., Wu, Y.F. et al. Self-protected time-division-multiplexed passive access networks in tree and ring topology architectures. Photon Netw Commun 23, 130–136 (2012). https://doi.org/10.1007/s11107-011-0343-x
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DOI: https://doi.org/10.1007/s11107-011-0343-x