FIBER LASERS;
OPTICAL RECEIVERS;
OPTICAL COMMUNICATION EQUIPMENT;
D O I:
10.1049/el:19940136
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
Using forward error correction (FEC) technology and erbium-doped fibre amplifiers (EDFAs), 5Gbit/s optical transmission terminal equipment provides better than -40 dBm receiver sensitivity at a BER of 10(-11). The experiments focused on the FEC feature of the removal of the BER floor together with long-distance repeaterless transmission.