Publication: Power-over-fiber in a 10 km long multicore fiber link within a 5G fronthaul scenario
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2021-11-01
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Optica Publishing Group
Abstract
We evaluate the impact of Power-over-Fiber (PoF) technology on the fronthaul of a 5G-NR network with an Analog-Radio-over-Fiber at 25.5 GHz on a 10 km long multicore fiber. The study in this Letter analyzes the bit error rate (BER) performance for different levels of energy transmitted by the PoF system. 133 mW of maximum optical power at reception is demonstrated showing negligible BER impact or data transmission BER improvement in a dedicated and shared scenario.
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Keywords
Power-over-Fiber (PoF), Optical power
Bibliographic citation
López-Cardona, J. D., Rommel, S., Grivas, E., S Montero, D., Dubov, M., Kritharidis, D., Tafur-Monroy, I., & Vázquez, C. (2021). Power-over-fiber in a 10 km long multicore fiber link within a 5G fronthaul scenario. Optics Letters, 46(21), 5348–5351.