Fiber optic cables and assemblies for fiber toward the subscriber applications

1. A fiber optic cable comprising:

an optical fiber comprising a glass core, a glass cladding, and a polymer coating;

strength components disposed on opposite sides of the optical fiber; and

a polymeric cable jacket, wherein the cable jacket surrounds the optical fiber and the strength components, wherein the cable jacket is tightly drawn onto the optical fiber, and wherein strain is present in the optical fiber at room temperature (25° C.); and

a toneable element comprising a conductive material coupled to the cable jacket via a web or disposed within the cable jacket, wherein the toneable element is configured to facilitate locating the fiber optic cable if the fiber optic cable is buried;

wherein the cable jacket has a medial height disposed about the optical fiber and an end height disposed about at least a portion of the strength components, wherein the medial height is less than the end height, and wherein a ratio of the medial height to the end height is less than 0.95.

2. The fiber optic cable of claim 1 , wherein a cross-sectional area of the fiber optic cable is in the range of 8 to 22 square millimeters and the fiber optic cable has a cross-sectional width in the range of 3 to 6 millimeters.

3. The fiber optic cable of claim 2 , wherein the cable jacket is tightly drawn onto the optical fiber without bonding to the optical fiber such that the optical fiber has a pull out force of less than eight pounds.

4. The fiber optic cable of claim 2 , wherein the fiber optic cable has a weight of 19 kilograms or less per kilometer.

5. The fiber optic cable of claim 1 , wherein the ratio of the medial height to the end height is in the range of 0.6 to 0.9.