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CPqD – Laboratório de Transmissão óptica Alta Velocidade (foto da infra)

The laboratory has the capacity to perform optical transmission of high-order modulation formats (DP-QPSK, N-QAM, Co-OFDM) with rates of 100GB / s, 400GB / s, up to 1 Tb / s per channel. This performance is achieved through the use of high-speed integrated modulators, high-speed digital analog converters, and a wide range of state-of-the-art components. It features infrastructure for coherent detection, including 56 GS / s analog converters and 80 GS / s high-speed digital oscilloscopes, enabling the development and validation of digital signal processing algorithms to evaluate transmission.