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432Gbit/s O-OFDM QPSK signal transmission over 400km SMF-28 with EDFA-only amplification
O-OFDM QPSK signal transmission
2015/5/15
432Gbit/s O-OFDM QPSK transmitter has been proposed and experimentally demonstrated.After transmission over 400km standard single-mode fiber (SMF), the measured BER is smaller than 2 ×10 -5 .
Transmission of a 288 Gbit/s Ethernet Superchannel over 124 km un-repeatered field-installed SMF
Optical Communications Fibre Optics Links Subsystems
2015/6/8
We report the world’s first transmission of a 288Gb/s Ethernet Superchannel over 124km un-repeatered link of field-installed SMF using direct-detected NRZ Coherent WDM with a 2dB OSNR transmission pen...
Precise Analysis of Transmission Impairments of Pol-Mux 110Gb/s RZ-DQPSK with Automatic Pol-Dmux using Straight 2,000-km SMF Line
Transmission Impairments Automatic Pol-Dmux
2015/7/31
Transmission of Pol-Mux 110Gb/s RZ-DQPSK signal with automatic Pol-Dmux at receiver over straight 2,000-km SMF line with +3dBm/ch shows that the performance is mainly governed by OSNR and PMD.