Y. Miyamoto et al., 1.2Tbit/s (30 x 42.7 Gbit/s ETDM channel) WDM transmission over 3 x 125 kmwith forward error correction, ELECTR LETT, 36(9), 2000, pp. 812-813
1.2 Tbit/s (30 x 42.7Gbit/s ETDM channel) WDM transmission over three 125km
spans (span loss: 31.5dB average) has been demonstrated, based on the use
of the carrier-suppressed return-to-zero format and forward error correctio
n in a 50nm tellurite-based EDFA gain band.