Net 800 GBIT/S transmission over 605 km using 99.5 GBaud PDM-64QAM with CMOS digital-to-analog converters
22 September 2019
We demonstrate the transmission over 605 km of a spectrally efficient 800 Gb/s 99.5 GBd polarization division multiplexed (PM) 64QAM channel inserted in a wavelength division multiplexed (WDM) full C-band spectrum, using high-speed CMOS digital-to-analog converters (DAC), with digital and optical spectrum optimization.
