Title :
Realtime processed 12 × 120 Gb/s unrepeatered transmission over 383.5 km PSC fiber and 342.7 km SMF without ROPA
Author :
Chang, Do-il ; Patki, Pallavi ; Burtsev, Sergey ; Pelouch, Wayne
Author_Institution :
Xtera Commun., Allen, TX, USA
Abstract :
Unrepeatered transmission of 12 × 120 Gb/s PM-NRZ-QPSK signals over the legacy spans has been demonstrated. Transmission has been achieved by forward and backward distributed Raman amplification using 100G channel card with real-time ASIC processor.
Keywords :
application specific integrated circuits; light transmission; optical fibre amplifiers; quadrature phase shift keying; silicon compounds; PM-NRZ-QPSK signals; PSC fiber; SiO2; backward distributed Raman amplification; bit rate 120 Gbit/s; channel card; distance 342.7 km; distance 383.5 km; forward distributed Raman amplification; legacy spans; pure silica core fiber; real-time ASIC processor; single mode fiber; unrepeatered transmission; Modulation; Optical fiber amplifiers; Optical fiber couplers; Optical fiber dispersion; Optical noise; Signal to noise ratio; Stimulated emission;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6359264
