Optical waveguides – Optical transmission cable – With electrical conductor in the same cable
Patent
1995-08-28
1997-10-14
Ngo, John
Optical waveguides
Optical transmission cable
With electrical conductor in the same cable
385114, 385109, 385113, G02B 644
Patent
active
056779747
ABSTRACT:
A hybrid cable for distributing communications signals and three-phase moderate-voltage alternating current, and a distribution method and network using the hybrid cable. The cable includes a hollow conduit, an optical fiber pulled through the conduit and housed within the conduit, power conductors disposed around the conduit, and a sheath which provides both structural protection and dielectric properties encasing the power conductors.
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Elms Ronald Duane
Messina John Garland
Phelps Dwight Apollos
Wells John Joseph
Ngo John
Southern New England Telephone Company
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