A simple analysis is performed on an FSK trasmission system using a high FM efficiency, high bandwidth DFB laser as a simple DFB transmitter and an FM/AM converter as an optical signal processor. It shows that optimum optical processing pushes the trasmission limits to 150 km at 10 Gbit/s and to 40 km at 20 Gbit/s.
Distance limits of 10 to 20 Gbit/s FSK transmission on standard fibre
1994-08-18
3 pages
Article (Journal)
English
digital communication systems , optical fibre links , 40 to 150 km , frequency shift keying , 10 to 20 Gbit/s , DFB transmitter , optimum optical processing , standard fibre , distance limits , FSK transmission , FM/AM converter , optical fibres , optical links , high bandwidth DFB laser , optical signal processor , optical modulation
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