Breakout assembly for flexible circuitry
View Patent ↗A lightweight flexible breakout device supports a plurality of single optical fibers, a portion of which are ribbonized. The breakout device generally includes a sleeve having a passageway therethrough and an input holder and an output holder positioned within the passageway. The input holder supports the ribbonized portion of the fibers and the output holder supports the plurality of single optical fibers. Each single optical fiber extends through a fiber jacket that is supported by the output holder. A sealant is provided within the housing between the input holder and the output holder and provides support for the fibers within the passageway of the sleeve.
1. A breakout device for supporting a plurality of single optical fibers, the breakout device comprising:
a flexible sleeve having a central passageway extending therethrough;
an input holder positioned within said sleeve having a passageway therethrough; and
an output holder positioned within said sleeve having a passageway therethrough.
2. A breakout device as defined in claim 1 , wherein said output holder is spaced from said input holder.
3. A breakout devices a defined in claim 1 , wherein said sleeve includes an input end and an output end and said input holder is positioned proximate said input end and said output holder is positioned proximate said output end.
4. A breakout device as defined in claim 1 , wherein said sleeve is formed from heat shrinkable plastic.
5. A breakout device as defined in claim 1 wherein said input holder is formed of rubber.
6. A breakout device as defined in claim 1 , further including a plurality of fiber jackets, each jacket including a fiber passageway therethrough, wherein a portion of each of the single optical fibers is positioned within one of the plurality of fiber jackets.
7. A breakout device as defined in claim 1 , wherein said output holder is formed from a flexible material.
8. A breakout device as defined in claim 7 , wherein said output holder is formed from heat shrinkable plastic.
9. A breakout device as defined in claim 1 , further comprising a sealant within said central passageway.
10. A breakout device as defined in claim 9 , wherein said sealant is silicone.
11. A breakout device as defined in claim 1 , wherein an inner diameter of each said fiber jacket is larger than an outer diameter of the respective single optical fibers.
12. A breakout devices as defined in claim 1 , wherein the perimeter of said input holder is generally rectangular-shaped with rounded corners.
13. A breakout device as defined in claim 1 , wherein the perimeter of said output holder is generally rectangular-shaped with rounded corners.
14. A breakout device as defined in claim 1 , wherein the perimeter of said sleeve is generally rectangular-shaped with rounded corners.
15. A process of forming a breakout device comprising the steps of:
providing a plurality of single optical fibers;
ribbonizing a portion of said plurality of single optical fibers to form a ribbonized portion;
providing an input holder including an input passageway therethrough;
positioning said ribbonized portion within said input passageway;
providing an output holder including an output passageway therethrough;
positioning said single optical fibers through said output passageway;
providing a sleeve;
positioning said sleeve around said input holder and said output holder; and
engaging said sleeve with said input holder and said output holder.
16. The method as defined in claim 15 , further including the steps of:
providing a plurality of fiber jackets;
positioning a portion of each of said plurality of single optical fibers within one of said plurality of fiber jackets; and
positioning each of said fiber jackets within said output passageway.
17. The method as defined in claim 15 , wherein said sleeve is formed from heat shrinkable plastic and said step of engaging is performed by heating said sleeve.
18. The method as defined in claim 15 , further including the step of injecting a sealant within said sleeve between said input holder and said output holder.
19. The method as defined in claim 15 , wherein said output holder is formed from a heat shrinkable plastic and further comprising the step of applying heat to said output holder subsequent to the step of positioning said single optic fibers within said output passageway of said output holder.
20. The method as defined in claim 15 , further including the step of providing a connector on a free end of each single optical fiber.
21. A breakout device comprising:
a flexible sleeve having a central passageway therethrough;
an input holder positioned within said central passageway of said sleeve, said input holder having a passageway therethrough;
an output holder positioned within said central passageway of said sleeve, said output holder having a passageway therethrough; and
a plurality of single optical fibers having a ribbonized portion, said ribbonized portion extending through said passageway of said input holder, said single optical fibers extending through said passageway of said output holder.