Multi-fiber fiber optic connector
A fiber optic cable assembly includes a fiber optic cable and a fiber optic connector. The cable includes a jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis. Strength components of the cable are anchored to the connector. The fiber optic connector includes a multi-fiber ferrule defining a major axis that is generally perpendicular to the major axis of the jacket and a minor axis that is generally perpendicular to the minor axis of the jacket. Certain types of connectors include a connector body defining a side opening that extends along a length of the connector body; a multi-fiber ferrule configured for lateral insertion into the connector body through the side opening; and a cover that mounts over the side opening after the multi-fiber ferrule has been inserted into the connector body through the side opening.
1. A hardened connector and cable assembly comprising:
a connector body having a front end, a rear end, and a length that extends along an axis of the connector body between the front and rear ends, the connector body defining a passage for receiving an optical fiber of a fiber optic cable, the connector body defining a side opening that extends along the length of the connector body, wherein the connector body is configured to secure at least one strength member of the fiber optic cable;
a ferrule positioned at least partially within the connector body, the ferrule being configured to mount into the connector body through the side opening, the ferrule supporting a portion of the optical fiber;
a fastener that mounts over the connector body, the fastener configured to rotate at least partially relative to the connector body, the fastener being configured to couple the hardened connector to a hardened adapter or another hardened connector; and
a spring positioned within the connector body that biases the ferrule in a forward direction.
2. The hardened connector and cable assembly of claim 1 , further comprising a cover that mounts over the side opening after the ferrule has been inserted into the connector body through the side opening.
3. The hardened connector and cable assembly of claim 2 , wherein the cover includes a spring compression member that axially compresses the spring within the connector body when the cover is mounted to the connector body.
4. The hardened connector and cable assembly of claim 1 , wherein an environmental seal is positioned about the connector body.
5. The hardened connector and cable assembly of claim 1 , wherein the side opening extends along the length of the connector body for at least 50 percent of the length of the connector body.
6. The hardened connector and cable assembly of claim 1 , wherein the side opening extends along the length of the connector body for at least 75 percent of the length of the connector body.
7. The hardened connector and cable assembly of claim 1 , wherein the fiber optic cable is a flat drop cable.
8. The hardened connector and cable assembly of claim 1 , further comprising a boot positioned adjacent the rear end of the connector body.
9. The hardened connector and cable assembly of claim 1 , wherein the fastener comprises a threaded nut.
10. The hardened connector and cable assembly of claim 1 , further comprising an outermost sleeve that mounts over a metal reinforcing sleeve, the metal reinforcing sleeve being configured to mount over the rear end of the connector body.
11. The hardened connector and cable assembly of claim 10 , wherein the metal reinforcing sleeve includes a main sleeve body and a lip that projects radially outwardly from the main sleeve body, wherein the lip has a rearwardly facing surface, and wherein the outermost sleeve includes an internal shoulder having a forwardly facing surface that abuts the rearwardly facing surface of the lip to limit rearward movement of the reinforcing sleeve relative to the outermost sleeve.
12. The hardened connector and cable assembly of claim 1 , wherein the fiber optic cable includes a cable jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis, the major and minor axes of the cable jacket being generally perpendicular relative to one another.
13. The hardened connector and cable assembly of claim 1 , wherein the front end of the connector body is defined by a front end plate, wherein the front end plate defines a through-opening through which a portion of the ferrule extends.
14. A fiber optic connector comprising:
a connector body having a front end, a rear end, and a length that extends along an axis of the connector body between the front and rear ends, the connector body defining a passage, the connector body defining a side opening that extends along the length of the connector body, wherein the rear end of the connector body is configured to secure at least one strength member of a fiber optic cable;
a ferrule positioned at least partially within the connector body, the ferrule being configured to mount into the connector body through the side opening;
a fastener that mounts over the connector body, the fastener configured to rotate at least partially relative to the connector body, the fastener being configured to couple the fiber optic connector to an adapter or another fiber optic connector; and
a spring positioned within the connector body that biases the ferrule in a forward direction;
wherein the front end of the connector body is defined by a front end plate, wherein the front end plate defines a through-opening through which a portion of the ferrule extends.
15. The fiber optic connector of claim 14 , wherein the side opening extends along the length of the connector body for at least 50 percent of the length of the connector body.
16. The fiber optic connector of claim 14 , wherein the side opening extends along the length of the connector body for at least 75 percent of the length of the connector body.
17. The fiber optic connector of claim 14 , further comprising a boot positioned adjacent the rear end of the connector body.
18. The fiber optic connector of claim 14 , wherein the fastener comprises a threaded nut.
19. The fiber optic connector of claim 14 , further comprising an outermost sleeve that mounts over a metal reinforcing sleeve, the metal reinforcing sleeve being configured to mount over the rear end of the connector body.
20. The fiber optic connector of claim 19 , wherein the metal reinforcing sleeve includes a main sleeve body and a lip that projects radially outwardly from the main sleeve body, wherein the lip has a rearwardly facing surface, and wherein the outermost sleeve includes an internal shoulder having a forwardly facing surface that abuts the rearwardly facing surface of the lip to limit rearward movement of the reinforcing sleeve relative to the outermost sleeve.
21. A fiber optic connector and cable assembly comprising:
a fiber optic cable including a jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis, the major and minor axes of the jacket being generally perpendicular relative to one another, the fiber optic cable including an optical fiber contained within the jacket, the fiber optic cable further including at least one strength member; and
a fiber optic connector including a connector body configured to secure the at least one strength member of the fiber optic cable, the connector body defining a side opening that extends along a length between front and rear ends of the connector body, a ferrule positioned at least partially within the connector body, the ferrule being configured to mount into the connector body through the side opening, and a spring positioned within the connector body that biases the ferrule in a forward direction.
22. The fiber optic connector and cable assembly of claim 21 , wherein the ferrule defines a major axis and a minor axis, the major and minor axes of the ferrule being generally perpendicular relative to one another, the major axis of the ferrule being generally perpendicular to the major axis of the jacket and the minor axis of the ferrule being generally perpendicular to the minor axis of the jacket.
23. The fiber optic connector and cable assembly of claim 22 , wherein the connector body and the ferrule are structured to enable the ferrule to side load into the connector body along a direction parallel to the major axis of the ferrule.