Optical fiber connection system
An optical fiber connection system includes a first and a second optical fiber, each with end portions that are terminated by a first and a second fiber optic connector, respectively. A fiber optic adapter connects the first and the second fiber optic connectors. A fiber alignment apparatus includes V-blocks and gel blocks. Each of the fiber optic connectors includes a connector housing and a sheath. The end portions of the optical fibers are positioned beyond distal ends of the respective connector housings. The sheath is slidably connected to the connector housing and slides between an extended configuration and a retracted configuration. The sheath covers the end portion of the respective optical fiber when the sheath is at the extended configuration and exposes the end portion when at the retracted configuration. The end portions of the optical fibers are cleaned when slid between the V-blocks and the gel blocks.
1. A fiber optic adapter for connecting a first optical fiber of a first fiber optic connector to a second optical fiber of a second fiber optic connector, the fiber optic adapter comprising:
a fiber passage extending from a first end to a second end, the fiber passage adapted to receive the first optical fiber through the first end of the fiber passage and adapted to receive the second optical fiber through the second end of the fiber passage, the fiber passage including:
an intermediate portion positioned between the first and the second ends of the fiber passage, the intermediate portion adapted to align the first and the second optical fibers when the first and the second fiber optic connectors are both connected to the fiber optic adapter;
a first portion positioned between the first end of the fiber passage and the intermediate portion of the fiber passage, the first portion of the fiber passage including a first groove; and
a second portion positioned between the second end of the fiber passage and the intermediate portion of the fiber passage, the second portion of the fiber passage including a second groove;
a first gel member including at least a portion positioned within the first groove; and
a second gel member including at least a portion positioned within the second groove, wherein the first groove and the second groove each extend into the intermediate portion of the fiber passage and overlap each other to form a fiber alignment portion of the fiber passage, and wherein the fiber alignment portion of the fiber passage is adapted to align the first and the second optical fibers when the first and the second fiber optic connectors are both connected to the fiber optic adapter.
2. The fiber optic adapter of claim 1 , wherein the first gel member fills the first groove along at least a portion of the first portion of the fiber passage and the second gel member fills the second groove along at least a portion of the second portion of the fiber passage when no fiber optic connectors are connected to the fiber optic adapter.
3. The fiber optic adapter of claim 2 , wherein the first and the second gel members seal the intermediate portion of the fiber passage.
4. The fiber optic adapter of claim 1 , wherein the first gel member is adapted to clean an end portion of the first optical fiber when the first fiber optic connector is connected to the fiber optic adapter and the second gel member is adapted to clean an end portion of the second optical fiber when the second fiber optic connector is connected to the fiber optic adapter.
5. A fiber optic adapter for connecting a first optical fiber of a first fiber optic connector to a second optical fiber of a second fiber optic connector, the fiber optic adapter comprising:
a fiber passage extending from a first end to a second end, the fiber passage adapted to receive the first optical fiber through the first end of the fiber passage and adapted to receive the second optical fiber through the second end of the fiber passage, the fiber passage including:
an intermediate portion positioned between the first and the second ends of the fiber passage, the intermediate portion adapted to align the first and the second optical fibers when the first and the second fiber optic connectors are both connected to the fiber optic adapter;
a first portion positioned between the first end of the fiber passage and the intermediate portion of the fiber passage, the first portion of the fiber passage including a first groove; and
a second portion positioned between the second end of the fiber passage and the intermediate portion of the fiber passage, the second portion of the fiber passage including a second groove;
a first gel member including at least a portion positioned within the first groove; and
a second gel member including at least a portion positioned within the second groove, wherein the first gel member is adapted to clean an end portion of the first optical fiber when the first fiber optic connector is connected to the fiber optic adapter and the second gel member is adapted to clean an end portion of the second optical fiber when the second fiber optic connector is connected to the fiber optic adapter.