Patent classifications
G02B6/4472
Fiber optic cable breakout assembly
A fiber optic cable breakout assembly includes: a fiber optic cable including a plurality of first optical fibers and a first jacket surrounding the optical fibers; a breakout canister; a plurality of pigtail cords, each of the pigtail cords including a second optical fiber partially encased in a second jacket and an optical connector, each of the pigtail cords extending away from the canister, each of the optical fibers extending through the canister; and a flexible furcation tube attached to and extending between the fiber optic cable and the breakout canister, the furcation tube including an armored inner layer and a polymeric outer layer, wherein each of the first optical fibers is spliced to a respective second optical fiber within the inner layer of the furcation tube.
Compact fiber optic connectors, cable assemblies and methods of making the same with alignment elements
Fiber optic connectors, cable assemblies and methods for making the same are disclosed. In one embodiment, the optical connector comprises a housing and a ferrule. The housing comprises a longitudinal passageway between a rear end and a front end, and, a part of the rear portion of the housing comprises a round cross-section and a part of the front portion of the housing comprises a non-round cross-section with a transition region disposed between the rear portion and the front portion.
OPTICAL FIBER TRUNK CABLE BREAKOUT CANISTERS AND ASSEMBLIES
An optical fiber trunk cable breakout canister includes a main canister body, the main canister body extending between a first end opening and a second end opening and including a first end portion defining the first end opening and a second end portion defining the second end opening. The first end opening has a maximum width that is less than a maximum width of the second end opening. The breakout canister further includes a plate disposed within the second end portion. The breakout canister further includes a potting material disposed within the second end portion. The breakout canister further includes a retainer washer disposed within the main canister body.
Fiber optic cable assembly with integrated shuffle and fabrication method
A fiber optic cable assembly suitable for providing mesh connectivity includes a fiber shuffle region arranged between first and second cable assembly sections that each include multiple tubes each containing a group of optical fibers, with a jacket provided over one or both cable assembly sections. The fiber shuffle region may be compact in width and length, and integrated into a trunk cable. Optical fibers remain in sequential order in groups at ends of the cable assembly sections, where the fibers may be ribbonized and/or connectorized. A fabrication method for such a fiber optic cable assembly is also disclosed.
MULTIPORTS HAVING CONNECTION PORTS WITH SECURING FEATURES THAT ACTUATE FLEXURES AND METHODS OF MAKING THE SAME
Multiports having connection ports with securing features that cooperate with flexures and methods for making the same are disclosed. In one embodiment, a multiport comprises a shell, at least one connection port, at least one flexure and at least one securing feature. The at least one connection port comprises an optical connector opening and a connection port passageway, and the at least one flexure is associated with the at least one connection port. The at least one securing feature is associated with the at least one connection port, where the at least one securing feature cooperates with the at least one flexure.
BREAKOUT THAT IS CONFIGURED TO BE TOOL-LESSLY COUPLED WITH A MULTI-FIBER CABLE
A multi-fiber breakout assembly may include a breakout body portion that may be configured to break out a plurality of fiber cables from a multi-fiber cable, a body portion that may include a body-to-coupler engaging portion and a radially inward body-to-cable engaging portion that may be configured to engage an outwardly facing cable portion of a cable, and a coupler portion that may include a coupler-to-body engaging portion that may be configured to engage the body-to-coupler engaging portion of the body portion when the connector assembly is terminated on a cable. The coupler portion may be configured to move from a first position, where the coupler portion does not urge the radially inward body-to-cable engaging portion radially inward onto the outwardly facing cable portion of the multi-fiber cable, to a second position, where the coupler portion urges the radially body-to-cable engaging portion radially inward onto the outwardly facing cable portion of the cable so as to form a body-to-cable engagement portion when the coupler portion is in the second position. The body portion may include a breakout proximate body end portion that is located proximate to the breakout body portion when the coupler portion is in the second position. The coupler portion may be configured to tool-lessly provide a mechanical connector assembly-to-cable connection that may be configured to allow the connector to be connected to the cable without having to use a tool.
Slidable fiber optic connection module with cable slack management
A fiber optic telecommunications device includes a frame and a fiber optic module including a rack mount portion, a center portion, and a main housing portion. The rack mount portion is stationarily coupled to the frame, the center portion is slidably coupled to the rack mount portion along a sliding direction, and the main housing portion is slidably coupled to the center portion along the sliding direction. The main housing portion of the fiber optic module includes fiber optic connection locations for connecting cables to be routed through the frame. The center portion of the fiber optic module includes a radius limiter for guiding cables between the main housing portion and the frame, the center portion also including a latch for unlatching the center portion for slidable movement. Slidable movement of the center portion with respect to the rack mount portion moves the main housing portion with respect to the frame along the sliding direction.
Fiber optic cable with flexible conduit
The present disclosure relates to a fiber optic cable that includes a plurality of internal optical fibers and a fiber optic cable portion. The fiber optic cable portion includes an outer jacket and an inner conduit, the inner conduit containing the plurality of optical fibers disposed therein. The fiber optic cable further includes a flexible conduit portion, wherein the flexible conduit portion has a proximal end and a distal end. The proximal end is secured to the fiber optic cable portion and the distal end has a terminating device. The terminating device at least partially encases the flexible conduit portion, and the plurality of optical fibers passes through the flexible conduit portion and the terminating device.
Fiber breakout assembly
An apparatus implements a fiber breakout assembly. The fiber breakout assembly includes a tube and a plug. The tube includes a trunk portion and a plug receiving portion. The plug includes multiple entry holes and is configured to be inserted into the plug receiving portion of the tube. A crimp post is formed as part of the tube and includes one or more crimp retention features.
Mountable connector box for fiber optic cables
A connector box has a housing forming a space and a cover configured to provide access to the space, a plurality of connectors configured to enable selective connection of fiber optic cables within the enclosed space, and a drop cable entrance assembly configured to provide an opening for one or more drop cables to enter the space in the housing. The drop cable entrance assembly has a housing opening portion providing access to the space from an exterior of the housing and having a removable plate and a grommet, and a cable clamp portion configured to hold the one or more drop cables in place via contact pressure.