Hardened fiber optic connector compatible with hardened and non-hardened fiber optic adapters
A fiber optic connector and cable assembly includes a cable with one or more strength members secured to a connector that is connectable to both a hardened and a non-hardened fiber optic adapter. The cable can include multiple cable types with various shapes and strength member configurations. The connector includes a connector housing having a one-piece main body and a cover piece mounted thereon. The one-piece main body defines a plug portion compatible with the adapters. A ferrule assembly is mounted in the plug portion and biased outwardly by a spring. An insert within the connector housing includes a spring stop for holding the spring and a cable retention portion for securing the strength members of the cable. The spring stop and the cable retention portion can be included on a one-piece insert or they can separately be included on separate inserts. The cable retention portion of the insert and the cover piece can take various forms suited for a particular cable of a given fiber optic connector and cable assembly.
1. A fiber optic connector system comprising:
a fiber optic connector including a connector housing and a threaded member rotatably mounted about the connector housing, the connector housing including a first end positioned opposite from a second end, the fiber optic connector including a ferrule located at the first end;
a dust cap for covering the first end of the connector housing, the dust cap being retained at the first end of the connector housing by the threaded member; and
a strap that connects the dust cap to the fiber optic connector to prevent the dust cap from being separated from the fiber optic connector when the dust cap is not mounted at the first end of the connector housing, the strap having a first end connected to the dust cap and a second end connected to the fiber optic connector by a detachable and re-attachable connection;
wherein the second end of the strap includes a c-shaped configuration.
2. The fiber optic connector system of claim 1 , wherein the fiber optic connector includes a boot located at the second end of the connector housing, the boot defining a plurality of exterior slots, and the second end of the strap including at least a portion that fits within at least one of the slots.
3. The fiber optic connector system of claim 1 , wherein the fiber optic connector includes a boot located at the second end of the connector housing, wherein the boot defines first and second exterior slot portions located on opposite sides of a central longitudinal axis of the boot, and wherein the second end of the strap includes portions that fit within the first and second exterior slot portions.