``Broadcast and select'' OADM in 80 x 10.7 Gb/s ultra-longhaul network
IEEE Photonics Technology Letters(2003)
Abstract
We report the first experimental realization of a dynamically reconfigurable ultra-longhaul network using a "broadcast and select" optical add-drop-multiplexer (OADM) architecture. We achieve 80 /spl times/ 10.7 Gb/s nonreturn-to-zero C-band dense wavelength-division-multiplexing networking with 50-GHz channel spacing over 4160 km (52 spans /spl times/ 80 km each) of all-Raman-amplified symmetric ...
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Key words
Broadcasting,Optical add-drop multiplexers,Optical crosstalk,Optical filters,Optical fiber networks,Channel spacing,Concatenated codes,Q measurement,Wavelength measurement,Q factor
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