Fibre-optic sensor and radio: what they have in common

1. Step 1. Fibre-optic sensor — uses — Optical fibre. A fibre.
2. Step 2. Optical fibre — is used in — Base station. The link to the core network.
3. Step 3. Base station — has part — Antenna. Antennas.
4. Step 4. Antenna — is part of — Radio. An antenna.

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