Title :
Implementation and transmission experiment of 40Gb/s TDM transponder accommodating 4 channels of 10Gb/s optical signal
Author :
Lee, Wangjoo ; Cho, Hyunwoo ; Lim, Sangkyu ; Lee, Sungsoo ; Ko, Jesoo
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
40 Gb/s TDM (time division multiplexing) transponder is implemented and tested. The transponder accommodates four 10 Gb/s optical signals and multiplexes them into 40 Gb/s signal by electrical interleaving. Data and clock mixed modulation is done for the optical clock component amplification. The amplified clock component leads to simple clock extraction scheme at the receiving stage. The transmission BER characteristics are also tested in the WDM link and it showed a good feasibility for the metro-area application
Keywords :
error statistics; optical fibre networks; telecommunication channels; time division multiplexing; transponders; wavelength division multiplexing; 10 Gb/s optical signal channel; 40 Gb/s time division multiplexing transponder; BER characteristics; WDM; bit error rate; clock extraction; electrical interleaving; modulation; optical signal transmission system; wavelength division multiplexing; Bit error rate; Clocks; Data mining; Interleaved codes; Optical devices; Optical modulation; Stimulated emission; Testing; Time division multiplexing; Transponders;
Conference_Titel :
Advanced Communication Technology, 2005, ICACT 2005. The 7th International Conference on
Conference_Location :
Phoenix Park
DOI :
10.1109/ICACT.2005.246150
