| 摘要 |
<p>The invention concerns a cable comprising optical fibres (1) enclosed in a sheath (2) comprising at least one layer wherein extend at least two elongated reinforcing elements (4), the sheath having, in transverse cross-section, a substantially oval external outline (5) with a minor axis (5.1), and the reinforcing elements being symmetrically arranged on either side of the minor axis.</p> |
