Title :
4 × 100Gb/s unrepeatered transmission over 462km using coherent PDM-QPSK format and real-time processing
Author :
Bissessur, H. ; Bousselet, P. ; Mongardien, D. ; Boissy, G. ; Lestrade, J.
Author_Institution :
Centre de Villarceaux, Alcatel-Lucent Submarine Networks, Nozay, France
Abstract :
Low loss and high effective area (135μm2) fibre is combined with powerful third order Raman pumps and remote amplification to span a record 462km long unrepeatered link with four 100Gb/s PDM-QPSK channels and real-time digital processing.
Keywords :
amplification; multiplexing; optical fibre communication; quadrature phase shift keying; signal processing; PDM-QPSK channels; bit rate 100 Gbit/s; polarisation division multiplexing; realtime digital processing; remote amplification; size 462 km; third order Raman pumps; unrepeatered transmission; Digital signal processing; Forward error correction; Optical fibers; Optical filters; Optical noise; Optical pumping; Stimulated emission;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9