Single-carrier 400G interface and 10-channel WDM transmission over 4,800 km using all-ETDM 107-Gbaud PDM-QPSK

We transmit all-electronically multiplexed 107-Gbaud polarization-multiplexed quadrature-phase-shift-keying over 4,800-km using coherent detection based on a real-time oscilloscope with 63-GHz electronic bandwidth. Ten WDM channels on a 120-GHz grid yield a spectral efficiency of 3.3 b/s/Hz.

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Bibliographic Details
Main Authors: Raybon, G., Adamiecki, A. L., Winzer, P., Xie, C., Konczykowska, A., Jorge, F., Dupuy, J.-Y, Buhl, L. L., Chandrashekhar, S., Draving, S., Grove, M., Rush, K.
Format: Conference Proceeding
Language:English
Subjects:
Bit error rate
Optical attenuators
Optical filters
Optical polarization
Optical transmitters
Wavelength division multiplexing
Online Access:Request full text
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Description
Summary:We transmit all-electronically multiplexed 107-Gbaud polarization-multiplexed quadrature-phase-shift-keying over 4,800-km using coherent detection based on a real-time oscilloscope with 63-GHz electronic bandwidth. Ten WDM channels on a 120-GHz grid yield a spectral efficiency of 3.3 b/s/Hz.