Real-time Unrepeatered C+L Band Transmission of 36 Tb/s Capacity over 342.5 km

This paper demonstrates a record unrepeatered transmission with the capacity of 36 Tb/s ($90\times 400$ Gb/s) over 342.5 km (53.8dB) with C+L band transmission, using forward Raman pump, backward C+L ROPA, and ultra-low loss & large effective area fiber.