초록 ▼

A preconnectorized outdoor cable streamlines the deployment of optical waveguides into the last mile of an optical network. The preconnectorized outdoor cable includes a cable and at least one plug connector. The plug connector is attached to a first end of the cable, thereby connectorizing at least

A preconnectorized outdoor cable streamlines the deployment of optical waveguides into the last mile of an optical network. The preconnectorized outdoor cable includes a cable and at least one plug connector. The plug connector is attached to a first end of the cable, thereby connectorizing at least one optical waveguide. The cable has at least one optical waveguide, at least one tensile element, and a cable jacket. Various cable designs such as figure-eight or flat cables may be used with the plug connector. In preferred embodiments, the plug connector includes a crimp assembly having a crimp housing and a crimp band. The crimp housing has two half-shells being held together by the crimp band for securing the at least one tensile element. When fully assembled, the crimp housing fits into a shroud of the preconnectorized cable. The shroud aides in mating the preconnectorized cable with a complimentary receptacle.

대표청구항 ▼

1. A preconnectorized cable, comprising: a cable comprising: at least one optical waveguide;a plurality of tensile elements; anda cable jacket; andat least one plug connector, the at least one plug connector being attached to an end of the cable, thereby connectorizing the at least one optical waveg

1. A preconnectorized cable, comprising: a cable comprising: at least one optical waveguide;a plurality of tensile elements; anda cable jacket; andat least one plug connector, the at least one plug connector being attached to an end of the cable, thereby connectorizing the at least one optical waveguide, the at least one plug connector comprising:at least two shells, the at least two shells having a longitudinal passageway for passing the at least one optical waveguide therethrough, at least one cable clamping portion, and a connector assembly clamping portion comprising a partial rectangular passageway, wherein the at least one cable clamping portion secures the at least one of the plurality of tensile elements; and a connector assembly, the connector assembly includes a connector body and a ferrule, wherein a portion of the connector assembly is secured in the connector assembly clamping portion of the at least two shells. 2. The preconnectorized cable of claim 1, at least one of the plurality of tensile elements being a strength component. 3. The preconnectorized cable of claim 2, the strength component being a dielectric material. 4. The preconnectorized cable of claim 1, the cable further including a toning portion having a toning lobe connected by a web, wherein the web can be torn for separating the toning lobe. 5. The preconnectorized cable of claim 1, one of the plurality of tensile elements being multifunctional so as to provide tensile strength and waterblocking functions. 6. The preconnectorized cable of claim 1, further comprising a shroud, wherein a portion of the at least two shells is disposed within the shroud and the shroud has a keyed passageway for inhibiting rotation between the shroud and the at least two shells. 7. The preconnectorized cable of claim 1, further including a crimp band for holding the at least two shells together. 8. The preconnectorized cable of claim 1, the at least one plug connector further comprising a shroud having a first end and a second end, and a coupling nut for removably attaching the at least one plug connector. 9. The preconnectorized cable of claim 8, the shroud defining a pair of openings on opposite sides of the first end, the opening extending lengthwise from a medial portion of the shroud to the first end of the shroud, wherein the ferrule is accessible within the first end of the shroud. 10. The preconnectorized cable of claim 8, further comprising a heat shrink tube for weatherproofing the preconnectorized outdoor cable, the heat shrink tube being disposed about the second end of the shroud and a portion of the cable jacket. 11. The preconnectorized cable of claim 8, further comprising an O-ring disposed on the shroud for weatherproofing the at least one plug connector. 12. The preconnectorized cable of claim 1, the at least one plug connector further comprising a shroud having a first end and a second end, wherein the shroud has at least one alignment indicia for indicating a mating orientation. 13. The preconnectorized cable of claim 1, the at least one plug connector further comprising a shroud having a first end and a second end, the shroud includes a first finger and a second finger for mating, wherein the first finger and the second finger have different cross-sectional shapes for keying the plug connector. 14. The preconnectorized cable of claim 1, further comprising a heat shrink tube for weatherproofing the preconnectorized outdoor cable, the heat shrink tube being disposed over a portion of the at least one plug connector and a portion of the cable jacket. 15. The preconnectorized cable of claim 1, the at least one plug connector having a protective cap and a retention wire, wherein the protective cap is attached to the at least one plug connector by a retention wire. 16. The preconnectorized cable of claim 1, the cable further including at least one component for blocking the migration of water. 17. The preconnectorized cable of claim 1, the at least one cable clamping portion securing at least one of the plurality of tensile elements between an outer barrel formed by the at least two shells and a crimp band. 18. The preconnectorized cable of claim 1, further including a shroud, wherein a portion of the at least two shells is disposed within the shroud. 19. The preconnectorized cable of claim 1, wherein the at least two shells are at least partially disposed within a shroud, the shroud includes a first finger and a second finger for mating with a complementary receptacle, wherein the first finger and the second finger are disposed about 180 degrees apart and have different cross-sectional shapes for keying the plug connector with the complementary receptacle. 20. The preconnectorized cable of claim 1, the at least one plug connector further including a protective cap having an eyelet. 21. The preconnectorized cable of claim 1, a plurality of the components of the at least one plug connector being formed from a UV stabilized material. 22. A preconnectorized cable, comprising: a cable comprising: at least one optical waveguide;a plurality of tensile elements; anda cable jacket; andat least one plug connector, the at least one plug connector being attached to an end of the cable, thereby connectorizing the at least one optical waveguide, the at least one plug connector comprising: a connector assembly comprising a connector body and a ferrule; anda shroud comprising a first end and a second end, wherein the first end extends slightly beyond the connector assembly for protecting the ferrule and the shroud keys the plug connector so it only mates in one orientation with a complimentary receptacle. 23. The preconnectorized cable of claim 22, comprising at least two shells, the at least two shells having a longitudinal passageway for passing the at least one optical waveguide therethrough, at least one cable clamping portion, and a connector assembly clamping portion, wherein the at least one cable clamping portion secures the at least one of the plurality of tensile elements and a portion of the connector assembly is secured in the connector assembly clamping portion. 24. A preconnectorized cable, comprising: a cable comprising: at least one optical waveguide;a plurality of tensile elements; anda cable jacket; andat least one plug connector, the at least one plug connector being attached to an end of the cable, thereby connectorizing the at least one optical waveguide, the at least one plug connector comprising: a connector assembly comprising a connector body and a ferrule; anda shroud comprising a first end and a second end, wherein the first end extends slightly beyond the connector assembly for protecting the ferrule and the shroud has at least one opening for keying the plug connector so it only mates in one orientation with a complimentary receptacle; anda coupling nut having a passageway sized to fit over the second end of shroud and rotates about a medial portion the shroud for mating with the complimentary receptacle. 25. The preconnectorized cable of claim 24, the coupling nut having a securing means comprising a quarter-turn lock. 26. The preconnectorized cable of claim 22, further comprising a securing means comprising a quarter-turn lock. 27. The preconnectorized cable of claim 1, the connector assembly being a SC type. 28. The preconnectorized cable of claim 22, the connector assembly being a SC type. 29. The preconnectorized cable of claim 24, the connector assembly being a SC type. 30. The preconnectorized cable of claim 22, a plurality of the components of the at least one plug connector being formed from a UV stabilized material. 31. The preconnectorized cable of claim 24, a plurality of the components of the at least one plug connector being formed from a UV stabilized material. 32. The preconnectorized cable of claim 22, further comprising a protective cap. 33. The preconnectorized cable of claim 24, further comprising a protective cap. 34. The preconnectorized cable of claim 24, comprising at least two shells, the at least two shells having a longitudinal passageway for passing the at least one optical waveguide therethrough, at least one cable clamping portion, and a connector assembly clamping portion, wherein the at least one cable clamping portion secures the at least one of the plurality of tensile elements and a portion of the connector assembly is secured in the connector assembly clamping portion.