Lightweight submarine optical cable
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United States of America Patent
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Jun 8, 1993
Grant Date -
N/A
app pub date -
Jan 24, 1992
filing date -
Jan 24, 1992
priority date (Note) -
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Abstract
In a submarine optical cable for unrepeatered links the conventional wire armouring is replaced by a metal tape (7), the central strength member (4) providing the main tensile strength in the armoured cable. The advantage is lower cost, increased torsional stiffness and reduced cable diameter. Typically the tape (7) is corrugated to enhance the flexibility of the cable.
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