Answers are grounded in this paper and cite their sources.
Edge-emitting 1.3 μm LEDs are used to launch -13·7 dBm of average optical power into single-mode fibres. This permits analogue video signal transmission over a distance of 42 km with a loss margin of 5 dB. No degradations of DG, DP or signal-to-noise ratio have been observed.
No takes yet. Share an insight, caveat, or question.
Tanifuji et al. (1986) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: