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We propose a novel broadcasting scheme for WDM-PON access networks and experimentally demonstrate the downstream transmission performance. Broadcasting data is generated via subcarrier modulation technique and the un-modulated carrier acts as the seeder for FP-LD injection locking direct modulation, which is compatible with current WDM-PON infrastructures. 2.5 Gb/s broadcasting data and 2.5 Gb/s point-to-point...
We propose and demonstrate a novel protection scheme for WDM passive optical networks based on sub-ring architecture. Experiment of 10 Gb/s downstream and 1.25 Gb/s upstream transmissions was carried out to verify the proposed protection scheme.
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