Uni-lambda bidirectional 10/1.25 GbE access service based on WDM-PON

The 10/1.25 Gbit/s wavelength division multiplexing-passive optical network (WDM-PON) service is presented with uni-lambda bidirectional transmission over 30 km of singlemode fibre. With low-cost wavelength tracking methods, power variations of the upstream were achieved within ±0.33 dB under temperature fluctuation in the passive remote node.

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