Patent classifications
G02B6/4466
Fiber optic cable distribution box
A fiber optic cable distribution box has an interface compartment for interfacing a first set of fibers when routed inside the compartment, with a second set of fibers associated with a fiber optic cable that is routed to the box. A drum region is disposed beneath the interface compartment. The drum region includes a cylindrical wall for supporting a fiber optic cable wound about the wall. The drum region is formed so that the box can turn about the axis of the cylindrical wall when a cable is paid out from the drum region. The interface compartment and the drum region are constructed so that the first set of fibers inside the interface compartment, originate from an inside end portion of the cable wound on the drum region.
FIBER DROP TERMINAL
A drop terminal mounting system includes a fiber drop terminal having a housing and a base attached to the housing. The housing includes an outer surface containing a plurality of receptacles and cooperatively defines an inner cavity with the base. The drop terminal mounting system further includes a bracket having a first fastening region and a second fastening region adapted to secure the drop terminal to the bracket.
FIBER OPTIC CONNECTOR AND ASSEMBLY THEREOF
A factory processed and assembled optical fiber arrangement is configured to pass through tight, tortuous spaces when routed to a demarcation point. A connector housing attaches to the optical fiber arrangement at the demarcation point (or after leaving the tight, tortuous spaces) to form a connectorized end of the optical fiber. A fiber tip is protected before leaving the factory until connection is desired.
WALL-MOUNTABLE OPTICAL FIBER DISTRIBUTION TERMINAL ASSEMBLY
An optical fiber distribution terminal assembly comprises a housing having a rear housing portion and a front housing portion moveable between an open position and a closed position defining an interior. The housing further defines at least one port for passage of a optical fiber distribution cable. A rotatable reel is located in the interior of the housing, the reel carrying a length of optical fiber distribution cable. A distribution module, also located in the housing, is operative to distribute source fibers of the optical fiber distribution cable to individual subscriber cables.
TOOL SYSTEM FOR ROUTING AN OPTICAL FIBER OR CABLE THROUGH WALLS AT CUSTOMER PREMISES
A tool system for threading an optical fiber through a hole formed in a wall at customer premises, and for protecting the fiber inside the wall. A tool body has forwardly projecting fingers for capturing a connector at an end of the fiber from a direction approaching a front face of the connector. A back end of the tool body is arranged to engage a rod handle of such length that its free end can be threaded through the hole and out the opposite side of the wall. Using the handle, the tool body is pulled through the hole along with a captured connector and associated fiber. A hole plug has a hollow cylindrical body and an access slit for passing the fiber inside the body for protection. The plug body has teeth for engaging the premises wall and retaining the plug at a desired angular position in the wall.
MODULE FOR OPTICAL FIBER INSTALLATION AND STORAGE AT CUSTOMER PREMISES
A module for optical fiber installation and storage at customer premises has a base, and a fiber supply spool mounted for rotation on the base. An elongated adapter plate has a front end portion for mounting a connector adapter. A rear end portion of the adapter plate has first hinge parts at one side of the plate, and the fiber supply spool has second hinge parts for engaging the first hinge parts of the plate to define a hinge axis. The adapter plate can swivel about the hinge axis between a position where the plate lies flush on the supply spool and the spool can turn as fiber unwinds, and a position where a port of a connector adapter mounted on the plate is accessible for connection to an outside device when the module is closed, and the plate engages the module base to restrain the spool from rotation.
SPECIAL END PIECE FOR A NEEDLE INTENDED TO BE PUSHED INTO A SHEATH OCCUPIED BY CABLES
An end piece is provided for guiding a needle intended to be inserted in a sheath occupied by at least one installed cable. The end piece includes: a free first end referred to as a head of a shape suited to slipping in between an internal wall of the sheath and the at least one installed cable; a second end fixed to the needle; and a part connecting the two ends and referred to as a shank. The shank has a flexibility that increases toward the head.
Fiber termination point with overlength storage
A fiber termination point arrangement (100) including an enclosure (110) and a storage member (130). The enclosure (110) holds at least one optical adapter having an external port. The storage member (130) includes a rearwardly facing cable spool (135). The fiber termination point arrangement (100) mounts over a wall outlet so that the cable spool (135) is hidden from view. The fiber termination point arrangement (100) has a rear input port that enables a cable or fiber to enter the fiber termination point arrangement (100) from the rear (e.g., at the cable spool) without extending beyond the boundaries of the fiber termination point arrangement (100) when routed from the wall outlet.
OPTICAL TERMINATION MODULE, OPTICAL TERMINATION ASSEMBLY WITH SAID OPTICAL TERMINATION MODULE AND ELECTRIC CABINET WITH SAID OPTICAL TERMINATION MODULE
An optical termination module (50) comprises a fixed part (60) to be attached to a mounting member (108) of an electric cabinet (100) and a movable part (70) rotatably attached to the fixed part (60) to move relative to the fixed part (60) about a rotation axis (X-X) between a first position and a second position. The fixed part (60) has a bottom surface (61a) with an inlet opening (61b) configured to receive an optical drop cable (1) and the movable part (70) has a bottom surface (71a) with one or more outlet openings (71b) configured to receive respective one or more optical customer cables (5).
Coreless wound coil dispenser with optional cable storage for an optical terminal network
Packaged dispensers mountable to optical network terminals (ONT) are disclosed. In some examples, the dispensers include coreless wound coils and excess storage areas. Additionally, fiber optic cable distribution systems and methods thereof utilizing the disclosed coreless wound coils are further disclosed. In one example, a length of telecommunications cable is wound into a coreless coil that includes a plurality of winding separators at least partially embedded within the coil, wherein the length of telecommunications cable alternately passes on one of the first and second sides of one winding separator and on the other of the first and second sides of an adjacent winding separator. In one example, an initially cylindrically shaped coreless wound coil, with or without winding separators, can be placed into a non-round package in which the wound coil is deformed and compressed by the sidewalls of the package such that the coreless wound coil conforms to the interior perimeter of the package to have a non-cylindrical shape.