Blown optical fibre unit and method of manufacturing
It is disclosed an optical fibre unit for air-blown installations comprising: a number of optical fibres, an inner layer substantially completely embedding said optical fibres, and an outer layer radially external to the inner layer, wherein said inner layer has a tensile strength of from 0.1 MPa to...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | It is disclosed an optical fibre unit for air-blown installations comprising: a number of optical fibres, an inner layer substantially completely embedding said optical fibres, and an outer layer radially external to the inner layer, wherein said inner layer has a tensile strength of from 0.1 MPa to 1 MPa, and an elongation at break of from % to 80%. |
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