Title :
5 × 1-Tb/s PDM-16QAM transmission over 1,920 km using high-speed InP MUX-DAC integrated module
Author :
Sano, Akihide ; Nagatani, Munehiko ; Nosaka, Hideyuki ; Miyamoto, Yutaka
Author_Institution :
Network Innovation Labs., NTT Corp., Yokosuka, Japan
Abstract :
We demonstrate WDM transmission of 75-Gbaud PDM-16QAM signals over 1,920 km. InP-based high-speed and compact MUX-DAC integrated modules (bandwidth exceeds 40 GHz) enable the long haul transport of 1-Tb/s superchannels composed of just two subcarriers.
Keywords :
digital-analogue conversion; indium compounds; integrated optoelectronics; quadrature amplitude modulation; wavelength division multiplexing; InP; PDM-QAM transmission; WDM transmission; bit rate 1 Tbit/s; distance 1920 km; high speed InP MUX-DAC integrated module; superchannels; Adaptive optics; Bandwidth; Bit error rate; High-speed optical techniques; Optical fibers; Optical polarization;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
