P. Franco et al., 10GBIT S ALTERNATE POLARIZATION SOLITON TRANSMISSION OVER 300 KM STEP-INDEX FIBER LINK WITH NO IN-LINE CONTROL/, Electronics Letters, 34(11), 1998, pp. 1116-1117
A straight-line in-field transmission was performed over a 300 km step
-index fibre link installed between Roma and Pomezia using a 10 Gbit/s
stream of 1550 nm alternate-polarisation solitons. Standard SDH 10 Gb
it/s line terminals were used at the transmitter and receiver sides. E
rror-fret transmission was obtained with optical amplifiers placed eve
ry 50 km and with no in-line soliton control. It is important to under
line that in this case the large chromatic dispersion mas compensated
for by fibre non-linearity without resorting to chromatic dispersion c
ompensators.