The above schematic demonstrates a 10 Gbps coherent 512-subcarrier 4-QAM OFDM system however the input data for the OFDM modulator can have different modulation formats such as BPSK, QPSK, QAM, etc. New BER Test Set enables the simulation of millions of bits for direct error counting.Ī generic CO-OFDM system includes five basic functional blocks: OFDM transmitter, RF to optical (RTO) up-converter, optical link, optical to RF (OTR) down-converter, and OFDM receiver.Multi-parameter scanning enables system designers to study trade-offs with respect to parameters of interest and to choose an optimal design for deployments.High-speed multi-mode fiber transmission for interconnects in data centers and high performance computing.Long-haul 100 Gbps and higher data rate DWDM transmission systems.
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