Optical fiber cable

1. A fiber optic cable, said cable comprising:

a jacket;

a plurality of tubes within said jacket; and

at least two fibers within each of said tubes in a loose tube arrangement,

wherein said plurality of tubes are connected to one another by polymer bridges, so that when said cable is twisted or bent, said tubes move together within said jacket; and

wherein said fibers within said tubes have a fiber length differential substantially in the range of 0.01%-0.04%.

2. The fiber optic cable as claimed in claim 1 , wherein said jacket includes three tubes.

3. The fiber optic cable as claimed in claim 2 , wherein each of said tubes includes four fibers.

4. The fiber optic cable as claimed in claim 1 , wherein each of said fibers within said tube are installed under payoff tensions tolerances of 0%-4% relative to one another.

5. The fiber optic cable as claimed in claim 4 , wherein each of said fibers within said tube are installed under payoff tensions tolerances of substantially 2% or less, relative to one another.

6. The fiber optic cable as claimed in claim 1 , wherein said fibers within said tubes exhibit a skew measurement of substantially 0.5-2.0 ps/m (picoseconds per meter).

7. A method for making a fiber optic cable, said method comprising the steps of:

running a plurality of fibers into an extrusion line;

extruding a plurality of tubes onto at least a portion of said plurality of fibers in a loose tube arrangement;

extruding a jacket onto said tubes,

wherein said plurality of tubes are connected to one another by polymer bridges, so that when said cable is twisted or bent, said tubes move together within said jacket; and

wherein said plurality of fiber in said extrusion line are installed under payoff tensions tolerances of 0%-4% relative to one another.

8. The method as claimed in claim 7 , wherein said fibers are installed under payoff tensions tolerances or substantially 2% of less, relative to one another.

9. The method as claimed in claim 7 , wherein said step of running a plurality of fibers into an extrusion line is done for four fibers.

10. The method as claimed in claim 9 , wherein said step of extruding at least one tube onto said fibers in a loose tube arrangement, includes extruding three tubes each onto said four fibers.

11. The method as claimed in claim 7 , wherein said fibers are run into said extrusion line under a payoff tension of substantially 50-100 grams.

12. The method as claimed in claim 7 , wherein said fibers within said cable are manufactured so that they exhibit a fiber length differential substantially in the range of 0.01%-0.04%.

13. The method as claimed in claim 7 , wherein said fibers within said cable are manufactured so that they exhibit a skew measurement of substantially 0.5-2.0 ps/m (picoseconds per meter).

14. The method as claimed in claim 7 , wherein said fibers are positioned prior to said extrusion line so that the fiber path is substantially free of direction changes, reducing or eliminating direction sheaves.

15. The method as claimed in claim 7 , wherein said fibers are arranged within said tubes of said cable to exhibit a fiber length differential substantially in the range of 0.01%-0.04%.

16. The method as claimed in claim 7 , wherein said fibers are arranged within said tubes of said cable to exhibit a skew measurement of substantially 0.5-2.0 ps/m (picoseconds per meter).