2.56 Tbit/s (32×80 Gbit/s) polarisation-bit-interleavedtransmission over 120 km NDSF with 0.8 bit/s/Hz spectral efficiency |
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| Authors: | Lee WS Zhu Y Shaw B Watley D Scahill C Homan J Fludger CRS Jones M Hadjifotiou A |
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| Affiliation: | Nortel Networks, Harlow; |
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| Abstract: | Experimental results of 32×80 Gbit/s polarisation-bit-interleaved carrier-suppressed RZ transmission over 120 km of NDSF with 0.8 bit/s/Hz spectral efficiency are reported. System Q values between 6.1 and 8 (231-1 pattern) were achieved with the use of distributed Raman amplification and polarisation demultiplexing |
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