NTT Electronics

The new DSP supports flexible line capacities by combining multiple Baud rates and modulation formats, from 100Gbps/λ by 32GBaud QPSK to 600Gbps/λ by 64GBaud 64QAM.

Technologies and Products

NTT Electronics unveils its need-for-speed DSP solution

By Peter Dykes

NTT Electronics has announced a 64GBaud high-performance coherent DSP for Dense Wavelength Division Multiplexed (DWDM) optical transport systems. The new DSP supports flexible line capacities by combining multiple Baud rates and modulation formats, from 100Gbps/λ by 32GBaud QPSK to 600Gbps/λ by 64GBaud 64QAM. This maximises per-fibre DWDM capacity from 5Tbps for tens of thousands of […]