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GEth, CPRI and 10 Gbit/s transmissions are experimented using amplified and standard self-seeded RSOA WDM PON systems. A field trial setup was exploited to test the system performance in terms of reach and optical budget.
We describe the effect of back reflections, crosstalk and demultiplexing on self seeded cavities. Even if the demultiplexing leads to signal impairments on the BER performances, we observed that crosstalk does not affect the transmission.
A self seeded WDM PON solution is evaluated at 1.25Gb/s and 2.5Gb/s in order to address optical budget, rise and fall time and jitter performances issues.
We present a new WDM-PON architecture based on amplified self-seeded RSOA creating an external cavity source. The SMF cavity length can reach up to 45km. Transmission at 2.5Gb/s are demonstrated.
We present here the main results for reach extension in passive optical network (PON) technologies. Both passive and active architectures integrating several multiplexing techniques are studied, and they provide promising results for the future generation of optical access networks. Extender boxes based on optical amplification and optical-electrical-optical (OEO) repeaters are evaluated over a standardized...
A hybrid PON based on TDM and WDM is demonstrated using RSOA in the optical network unit. The burst mode configuration operates at 1.25 Gbit/s over 50 km fibre link for 1024 customers.
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