For the localization of fiber breaks, for continuity testing or for the identification of stressed fiber areas IMM Photonics offers different fiber test devices including adapters and fiber cleaners.

Fiber-optic wires connected to a drone during a test flight in the Kyiv region in December. Global Images Ukraine/Global Images Ukraine via Getty Images Ukraine then began using them as well.

Nedia Fiber and Birla Cable Ltd. Form Exclusive Strategic Alliance to Boost Optical Fiber Cable Supply across the Americas ...

Fiber-optic wires connected to a drone during a test flight in the Kyiv region in December. Global Images Ukraine/Global Images Ukraine via Getty Images Ukraine then began using them as well.

Russia's newest drones appear to be guided by fiber-optic cables to prevent jamming and electronic warfare. The technology solves one of the war's more prevalent problems, but it's got downsides.

The HCX drone communicates via a fiber-optic cable, making it immune to all electronic warfare. This makes it valuable in the densely-jammed airspace of Ukraine.

California Institute of Technology. "Fiber optic cables detect and characterize earthquakes." ScienceDaily. ScienceDaily, 2 August 2023. <www.sciencedaily.com / releases / 2023 / 08 / 230802132010 ...