Temperature dependent latency of jumper cables

Florian Azendorf; Annika Dochhan; Michael Eiselt

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arXiv · 2204.05772

Temperature dependent latency of jumper cables

Florian Azendorf·Annika Dochhan·Michael Eiselt

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Abstract

The temperature dependence of the latency of an optical signal transmitted over an optical fiber was investigated by means of a correlation OTDR. While the bare fiber showed a linear latency increase over temperature, the jumper cable inside a jacket with tight buffer as inner jacket showed an increased elongation effect, especially in the range of lower tempera-tures. This could be attributed to the tight buffer. For future latency sensitive applications in the area of 5G networks these effects have to be taken into account.

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Florian Azendorf, Annika Dochhan, Michael Eiselt. 2022-02-21. Temperature dependent latency of jumper cables. https://arxiv.org/abs/2204.05772

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