Be. Olsson et al., Wavelength routing of 40Gbit/s packets with 2.5Gbit/s header erasure/rewriting using all-fibre wavelength converter, ELECTR LETT, 36(4), 2000, pp. 345-347
40Gbit/s packet wavelength routing and 2.5Gbit/s header replacement is demo
nstrated using an ultra-high-speed wavelength converter. Burst-mode bit err
or rate measurements are performed on both the header and payload before an
d after wavelength routing with < 4dB penalty in the payload and < 2.5dB pe
nalty in the header.