Fiber optic cable configured for indoor and outdoor deployment
View Patent ↗A connectorized fiber optic communications cable can comprise a section rated for indoor service and a section rated for outdoor service. A continuous optical fiber can extend through the indoor-rated section and the outdoor-rated section, for example from an outdoor-rated connector on the outdoor-rated section to an indoor-rated connector on the indoor-rated section. The cable can be installed via feeding the section rated for indoor service through a hole in a building, such as a home, to a communication or computing device within the building. The section rated for outdoor service can be buried underground and extended to another communication or computing device located outside the building.
1. A fiber optic cable system comprising:
a first cable end;
a second cable end opposite the first cable end;
a transition located between the first cable end and the second cable end;
a simplex fiber optic cable rated for indoor service extending seamlessly from the first cable end to the second cable end; and
a section of fiber optic cable that is rated for outdoor service, that extends from the first cable end to the transition, and that comprises:
a section of the simplex fiber optic cable rated for indoor service;
a rigid strength member that extends lengthwise alongside the section of the simplex fiber optic cable and that terminates at the first cable end and at the transition; and
an outer jacket extending lengthwise, circumferentially surrounding the section of the simplex fiber optic cable and the rigid strength member, and terminating at the first cable end and at the transition.
2. The fiber optic cable system of claim 1 , wherein the rigid strength member that terminates at the first cable end and at the transition protrudes about one to twelve inches past the transition, beyond the outer jacket towards the second cable end.
3. The fiber optic cable system of claim 1 , wherein distance between the transition and the second cable end has been selected to extend the simplex fiber optic cable that is rated for indoor service into a particular facility towards a receiver disposed in a room of the particular facility.
4. The fiber optic cable system of claim 1 , further comprising instructions about:
extending the simplex fiber optic cable rated for indoor service into a building; and
extending the section of fiber optic cable that is rated for outdoor service underground and away from the building.
5. The fiber optic cable system of claim 1 , further comprising instructions for disposing the section of the simplex fiber optic cable rated for indoor service and the section of fiber optic cable rated for outdoor service so that the transition demarcates between indoors and outdoors, with another section of the simplex fiber optic cable rated for indoor service extending indoors.
6. The fiber optic cable system of claim 1 , further comprising instructions for shortening the rigid strength member and the outer jacket to move the transition relative to the first cable end and the second cable end for installation customization.
7. The fiber optic cable system of claim 1 , further comprising:
an outdoor-rated fiber optic connector attached to the first cable end and operable over a temperature range of −50 degrees Centigrade to 70 degrees Centigrade; and
an indoor-rated fiber optic connector attached to the second cable end.