Fiber optic connector and bonded cover

1. A fiber optic assembly, comprising:

a connector comprising a ferrule, wherein an optical fiber extends through the ferrule and to an end face of the connector, and wherein an end of the optical fiber is polished proximate to the end face of the connector;

an adhesive cover attached to the end face of the connector, wherein the adhesive cover comprises a flexible polymeric substrate and an adhesive agent bonded to the substrate, wherein the adhesive cover overlays the polished end of the optical fiber, and wherein the adhesive agent is positioned between the substrate and the end face of the connector, whereby the adhesive agent bonds the adhesive cover to the connector; and

an end cap positioned over a portion of the connector and the adhesive cover;

wherein:

the adhesive cover is bonded to an exterior side of the connector in addition to the end face of the connector,

the adhesive cover includes a tab that is not bonded directly to the connector and that defines a terminal end of the adhesive cover, and

the tab is exposed from an interface between the end cap and the connector such that the terminal end defined by the tab is accessible during removal of the adhesive cover from the connector.

2. The fiber optic assembly of claim 1 , wherein the cover comprises a substrate and an adhesive agent bonded to the substrate, and wherein the adhesive agent is positioned between the substrate and the end face of the connector, whereby the adhesive agent bonds the cover to the connector.

3. The fiber optic assembly of claim 2 , wherein the entire surface of the polished end of the optical fiber contacts the cover.

4. The fiber optic assembly of claim 3 , wherein the cover provides an airtight seal that isolates the polished end of the optical fiber from environment surrounding the end face of the connector.

5. The fiber optic assembly of claim 4 , wherein bonding between the adhesive agent and the substrate is greater than bonding between the adhesive agent and the polished end of the optical fiber such that, upon removal of the cover from the connector, the polished end of the optical fiber is completely free of residue from the adhesive agent.

6. The fiber optic assembly of claim 2 , wherein the substrate is a flexible and polymeric; and wherein at least five additional optical fibers extend through the ferrule, and are spaced apart and linearly aligned with one another on the end face of the connector.

7. The fiber optic assembly of claim 1 , wherein the cover directly contacts the end face of the connector such that no air gaps are present between the cover and the polished end of the optical fiber.

8. The fiber optic assembly of claim 1 , wherein a portion of the ferrule laterally surrounds the polished end of the optical fiber, and wherein the cover directly contacts and is bonded to the portion of the ferrule.

9. The fiber optic assembly of claim 1 , wherein the tab is at least 1 cm long.

10. The fiber optic assembly of claim 1 , wherein the exterior side of the connector is orthogonal to the end face.

11. The fiber optic assembly of claim 1 , wherein the exterior side adjoins the end face of the connector with a corner therebetween, and wherein the tab extends from the connector at the corner.

12. A fiber optic assembly, comprising:

a connector comprising a ferrule, wherein an optical fiber extends through the ferrule and to an end face of the connector, and wherein an end of the optical fiber is polished proximate to the end face of the connector; and

an adhesive cover attached to the end face of the connector, wherein the adhesive cover comprises a flexible polymeric substrate and an adhesive agent bonded to the substrate, wherein the adhesive cover overlays the polished end of the optical fiber, and wherein the adhesive agent is positioned between the substrate and the end face of the connector, whereby the adhesive agent bonds the adhesive cover to the connector;

wherein the adhesive cover is bonded to an exterior side of the connector in addition to the end face of the connector, wherein the adhesive cover includes a tab that is not bonded directly to the connector such that the tab provides a lifting surface for removal of the adhesive cover from the connector; and

wherein the tab consists of two layers of the substrate with the adhesive agent therebetween.

13. A method of manufacturing a fiber optic assembly, comprising steps of:

extending an optical fiber through a ferrule of a fiber optic connector and to an end face of the connector;

polishing an end of the optical fiber;

positioning the end of the optical fiber proximate to the end face of the connector;

bonding an adhesive cover to the end face of a fiber optic connector, wherein the adhesive cover overlays the polished end of the optical fiber, wherein the adhesive cover comprises a flexible polymeric substrate and an adhesive agent bonded to the substrate, and wherein the adhesive agent is positioned between the substrate and the end face of the connector, whereby the adhesive agent bonds the adhesive cover to the connector,

bonding the adhesive cover to an exterior side of the connector in addition to the end face of the connector, and

positioning an end cap over a portion of the connector and the adhesive cover, wherein the adhesive cover includes a tab that is not bonded directly to the connector and that defines a terminal end of the adhesive cover, and further wherein the tab is exposed from an interface between the dust cap and the connector such that the terminal end defined by the tab is accessible during removal of the adhesive cover from the connector.

14. The method of claim 13 , further comprising a step of pressing the adhesive cover to the end face of the connector such that the adhesive cover directly contacts the polished end of the connector with no air gaps present between the adhesive cover and the polished end of the optical fiber.

15. The method of claim 13 , further comprising a step of folding a portion of the flexible polymeric substrate such that the adhesive agent is sandwiched between the substrate to form a tab.

16. The method of claim 15 , wherein the tab is at least 1 cm long, thereby providing a lifting surface for removal of the adhesive cover from the connector.

17. The method of claim 13 , wherein the exterior side is orthogonal to the end face.