10 x 111 Gbit/s 50 GHz spaced, POLMUX-RZ-DQPSK transmission over 2375 km employing coherent equalisation

Conferentiebijdrage

Fludger, C.R.S., Duthel, T., Borne, van den, D., Schulien, C., Schmidt, E.D., Wuth, T., Man, de, E., Khoe, G.D. & Waardt, de, H. (2007). 10 x 111 Gbit/s 50 GHz spaced, POLMUX-RZ-DQPSK transmission over 2375 km employing coherent equalisation. Proceedings of the Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference (OFC / NFOEC 2007) 25 - 29 March 2007, Anaheim, California, USA (pp. PDP22-1/3). Piscataway, New Jersey, USA: Institute of Electrical and Electronics Engineers (IEEE). Lees meer: Medialink/Full text

Abstract

 

We demonstrate spectrally efficient (2.0 b/s/Hz) transmission of 10 x 111 Gbit/s polarisation multiplexed 27.75 Gbaud RZ-DQPSK over 2375km of SSMF and 5 add-drop nodes. Coherent equalisation enables polarisation recovery and high chromatic dispersion tolerance.