8× 320-Gb/s Transmission over 5600 km Using All-ETDM 80-Gbaud Polarization Multiplexed QPSK Transmitter and Coherent Receiver

Raybon, G.; Winzer, Peter J.; Adamiecki, A.; Gnauck, A.H.; Konczykowska, A.; Jorge, F.; Dupuy, Jean-Yves; Sureka, A.; Scholz, C.; Delbue, R.; Pupalaikis, Peter J.; Buhl, L.L.; Doerr, C. R.; Chandrasekhar, S.; Zhu, Bin; Peckham, D. W.

doi:10.1364/ofc.2012.otu2a.1

Cited by 7 publications

(3 citation statements)

References 3 publications

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“…PDM-QPSK system experiment at 80-Gbaud was also demonstrated by transmission over a lab recirculating loop using ultra-large area fiber (ULAF) with Raman amplification [6]. The 80-Gbaud PDM-QPSK system was implemented by using electrical time division multiplexing (ETDM) technique, where bit-error-rate (BER) was actually measured at the original pseudo random bit sequence (PRBS) tributary data rate of 40-Gbit/s [6]. Moreover, in these experiments, signal equalization and BER measurement were carried out using off-line DSP, and the PRBS pattern length was limited to 2 15 -1 [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

“…The 80-Gbaud PDM-QPSK system was implemented by using electrical time division multiplexing (ETDM) technique, where bit-error-rate (BER) was actually measured at the original pseudo random bit sequence (PRBS) tributary data rate of 40-Gbit/s [6]. Moreover, in these experiments, signal equalization and BER measurement were carried out using off-line DSP, and the PRBS pattern length was limited to 2 15 -1 [4][5][6]. In this paper, we report, to the best of our knowledge, the first time quasi real-time PDM-QPSK coherent transmission at up to 57.5-Gbaud symbol rate over a 820 km field-installed standard single mode fiber (SSMF) link with only in-line Erbium doped fiber amplifiers (EDFAs), without using ETDM technique.…”

Section: Introductionmentioning

confidence: 99%

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Quasi Real-Time 230-Gbit/s Coherent Transmission Field Trial over 820 km SSMF Using 57.5-Gbaud Dual-Polarization QPSK

Xu¹,

Li²,

Djupsjöbacka³

et al. 2013

Asia Communications and Photonics Conference 2013

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Quasi Real-Time 230-Gbit/s Coherent Transmission Field Trial over 820 km SSMF Using 57.5-Gbaud Dual-Polarization QPSK

Xu¹,

Li²,

Djupsjöbacka³

et al. 2013

Asia Communications and Photonics Conference 2013

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“…Coherent systems using polarization division multiplexed quadrature phase shift keying (PDM-QPSK) at 56-Gbaud had been demonstrated by lab recirculating loop experiment [4,5]. PDM-QPSK system experiment at 80-Gbaud was also demonstrated by transmission over a lab recirculating loop using ultra-large area fiber (ULAF) with Raman amplification [6]. The 80-Gbaud PDM-QPSK system was implemented by using electrical time division multiplexing (ETDM) technique, where bit-error-rate (BER) was actually measured at the original pseudo random bit sequence (PRBS) tributary data rate of 40-Gbit/s [6].…”

Section: Introductionmentioning

confidence: 99%

Quasi Real-Time 230-Gbit/s Coherent Transmission Field Trial over 820 km SSMF Using 57.5-Gbaud Dual-Polarization QPSK

Djupsjöbacka

et al. 2013

Asia Communications and Photonics Conference 2013

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Sergei (2013) Quasi real-time 230-Gbit/s coherent transmission field trial over 820 km SSMF using 57.5-Gbaud dual-polarization QPSK.Abstract: We demonstrate 230-Gbit/s (57.5-Gbaud) polarization-multiplexed QPSK coherent transmission over 820 km field-installed SSMF with quasi real-time DSP, without resorting to ETDM. BER performance well below FEC error-free threshold (2×10 -3 ) at 2 31 -1 PRBS length was achieved.

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Field trial over 820 km installed SSMF and its potential Terabit/s superchannel application with up to 57.5-Gbaud DP-QPSK transmission

Jacobsen

et al. 2015

Optics Communications

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Polina. (2015) Field trial over 820km installed SSMF and its potential Terabit/s superchannel application with up to 57.5-Gbaud DP-QPSK transmission. Optics Communications,. Permanent WRAP URL:http://wrap.warwick.ac.uk/93864 Copyright and reuse:The Warwick Research Archive Portal (WRAP) makes this work by researchers of the University of Warwick available open access under the following conditions. Copyright © and all moral rights to the version of the paper presented here belong to the individual author(s) and/or other copyright owners. To the extent reasonable and practicable the material made available in WRAP has been checked for eligibility before being made available.Copies of full items can be used for personal research or study, educational, or not-for-profit purposes without prior permission or charge. Provided that the authors, title and full bibliographic details are credited, a hyperlink and/or URL is given for the original metadata page and the content is not changed in any way. A note on versions:The version presented here may differ from the published version or, version of record, if you wish to cite this item you are advised to consult the publisher's version. Please see the 'permanent WRAP url' above for details on accessing the published version and note that access may require a subscription. (57.5-Gbaud), respectively. In parallel a 1.15-Tbit/s (5×230-Gbit/s) quasi-Nyquist spaced wavelength division multiplexing (WDM) superchannel transmission over the same 820 km optical field link (FL) was also investigated through numerical simulations based on the same 57.5-Gbaud DP-QPSK signal using 1% roll-off Nyquist pulse shaping with 60-GHz channel spacing, and the results indicate that the BER performance well below the 7% overhead hard-decision FEC error-free threshold (4.5×10 -3 ) for the 1.15-Tbit/s DP-QPSK superchannel transmission can be achieved.

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8× 320-Gb/s Transmission over 5600 km Using All-ETDM 80-Gbaud Polarization Multiplexed QPSK Transmitter and Coherent Receiver

Cited by 7 publications

References 3 publications

Quasi Real-Time 230-Gbit/s Coherent Transmission Field Trial over 820 km SSMF Using 57.5-Gbaud Dual-Polarization QPSK

Quasi Real-Time 230-Gbit/s Coherent Transmission Field Trial over 820 km SSMF Using 57.5-Gbaud Dual-Polarization QPSK

Quasi Real-Time 230-Gbit/s Coherent Transmission Field Trial over 820 km SSMF Using 57.5-Gbaud Dual-Polarization QPSK

Field trial over 820 km installed SSMF and its potential Terabit/s superchannel application with up to 57.5-Gbaud DP-QPSK transmission

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