Opnext and TeliaSonera Trial 100 Gigabit Link
By
| May 26, 2010
Opnext has demonstrated a single wavelength, real-time coherent 127G PM-QPSK (Polarization Multiplexed Quadrature Phase Shift Keying) modem on the TeliaSonera network running through Sweden. The TeliaSonera real-time, single wavelength 100G field trial was conducted over a long haul link with 10 Gbps and 40 Gbps mixed traffic from Uppsala, Sweden to Olofström, Sweden and back for a total distance of 1700km.