Demonstration of FTTx System with QPSK Offset Sideband Modulation

Conference: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
09/16/2007 - 09/20/2007 at Berlin, Germany

Proceedings: ECOC 2007

Pages: 2Language: englishTyp: PDF

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Krause, David J.; Gaudette, Jamie D.; Cartledge, John C. (Department of Electrical and Computer Engineering, Queens University, Kingston, Ontario, Canada)
Norman, Trevor; Roberts, Kim (Nortel Networks, 3500 Carling Ave., Nepean, Ontario, Canada)

To alleviate the implications of bi-directional crosstalk in a simple in-line transceiver, 2.5 GSym/s QPSK offset sideband modulation and 1.25 Gb/s direct OOK modulation are used for downstream and upstream signalling, respectively.