Real-Time 400G CFP2-DCO Using 69GBaud/DP-16QAM- PS Over 1000km 75GHz-Spaced DWDM Systems

You-Wei Chen,Shaoyun Yi,Gang Ling,Brian West,Liang Zhao,Winston I. Way

Real-Time 400G CFP2-DCO Using 69GBaud/DP-16QAM- PS Over 1000km 75GHz-Spaced DWDM Systems

2021

You-Wei Chen
Shaoyun Yi
Gang Ling
Brian West
Liang Zhao
Winston I. Way

A <26.5W pluggable CFP2-DCO module using 69 Gbaud/DP-16QAM-PS is demonstrated for the first time to carry a net 424.9 Gb/s over a 75GHz-spaced 1000km DWDM link with a 4.5-dB OSNR margin.

Keywords:

optical fiber amplifiers
Computer hardware
Quadrature amplitude modulation
Signal processing
power demand
Physics
Bit error rate
optical signal to noise ratio
Spectral efficiency
Wavelength-division multiplexing

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