Title :
Compact 10 Gb/s transponder with FEC function for Tb/s DWDM system
Author :
Sakauchi, M. ; Takehana, T. ; Chuzenji, T. ; Tezuka, H. ; Ushirozawa, M. ; Rikiyama, H.
Author_Institution :
NEC Networks, NEC Corp., Kawasaki, Japan
Abstract :
A size-reduced 10 Gb/s transponder has been developed employing a single-chip out-of-band FEC codec LSI and multi-chip modules. The transponder allows improvement in the bit- error-rate from 1 E-6 after 10 Gb/s×80 ch transmission with optical signal to noise ratio (OSNR) of 18 dB to become error-free.
Keywords :
codecs; forward error correction; large scale integration; multichip modules; optical communication equipment; transponders; wavelength division multiplexing; 10 Gbit/s; 18 dB; BER; DWDM system; FEC function; OSNR; bit error rate; dense wavelength division multiplexing; multi-chip modules; optical signal to noise ratio; single-chip codec LSI; transponder; CMOS technology; Codecs; Forward error correction; Large scale integration; Optical noise; Optical receivers; Optical transmitters; Repeaters; Transponders; Wavelength division multiplexing;
Conference_Titel :
Optical Communication, 2001. ECOC '01. 27th European Conference on
Print_ISBN :
0-7803-6705-7
DOI :
10.1109/ECOC.2001.989449
