Zhang Wuping, Xu Yuanzhong. Applications of ODB and EDC in 10Gbit/s fiber-optic transmission systems. [J]. (1):48-50(2009) DOI: 10.13756/j.gtxyj.2009.01.005.
Applications of ODB and EDC in 10Gbit/s fiber-optic transmission systems
the structural principle and dispersion-tolerance performance of the optical duobinary encoding technology are introduced and analyzed and the general principle of the Electronic Dispersion Compensation(EDC) technology studied.The results in a 220 km-long G.652 fiber transmission experiment indicate the feasibility of constructing 10 Gbit/s fiber-optic transmission systems without optical dispersion compensation links by using the optical duobinary encoding and EDC technology.