Opnext Carries 100Gbps Coherent PM-QPSK Signal over 3,300 Km
Opnext supplied its OTS-100FLX 100Gbps digital coherent subsystem for an optical transmission field trial between the National Supercomputing Center, SARA, ...
In Focus: Opnext
TeliaSonera Carries 127 Gbps Single Wavelength over 1,700km
TeliaSonera, in partnership with Opnext, demonstrated a single wavelength, real-time coherent 127G PM-QPSK (Polarization Multiplexed Quadrature Phase Shift Keying) modem ...
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