Patent classifications
G02B6/4441
Connectors for micro-duct terminations of fiber optic cable
A connector for coupling a fiber optic cable with a connection point includes a connector body at a first end of the connector and extending in a longitudinal direction and a connector housing at a second end of the connector. The connector body defines a first longitudinal conduit configured to receive a duct, and the duct is configured to slidingly receive the fiber optic cable. A compression fitting is configured to be received about a first end of the connector body and to slide relative to the connector body in the longitudinal direction to radially compress the first end of the connector body to grip the duct. The connector housing includes a second longitudinal conduit substantially aligned with the first longitudinal conduit in the longitudinal direction and a connection portion configured to couple the fiber optic cable to the connection point. The first longitudinal conduit and the second longitudinal conduit are configured to slidingly receive the fiber optic cable.
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.
OPTICAL TERMINATION AND DERIVATION BOX
The box has a base (10) and a (20) which is hinged to the base (10 and displaceable between a closed position and an open position. At least one peripheral wall (12) of the base (10) is provided with at least two lateral openings (13) each being flanked by two inclined recesses (13a/13b) and each closed by a sealing grommet (30) for the passage of at least one multi-fiber optical cable (CO) and which is pressed into the lateral opening (13) to receive thereon a sealing gasket (24) carried by the lid (20). A splitter accommodation tray (60) has a front face (61) attached to the top wall (21) of the lid (20) and carrying splitter and/or fiber accommodation means (MSF), and a rear face (62) covered by a splitter protective plate (PS). Each splitter and/or fiber accommodation means (MSF) is connectable to a fiber extension (EF1) of an optical cable (CO) received in the base (10) and to fiber extensions (EF2) connected to output adapters (AS) mounted. on at least one peripheral wall (22) of the lid (20) and externally connected to connectors (C) of terminal cables (CT).
FIBER OPTIC TERMINALS AND TOOLS AND METHODS FOR ADJUSTING A SPLIT RATIO OF A FIBER OPTIC TERMINAL
Fiber optic terminals, tools and methods for adjusting a split ratio of a fiber optic terminal are disclosed. In one embodiment, a tool for adjusting a split ratio of a fiber optic terminal includes an axle for insertion into a port of the fiber optic terminal, and a terminal engagement body disposed about the axle. The terminal engagement body includes a terminal engagement feature for engaging an alignment feature within the fiber optic terminal, wherein the axle is free to rotate with respect to the terminal engagement body, and a set-point indicator. The tool further includes an end piece coupled to the axle, and a plurality of set-point markers, wherein rotation of the end piece causes rotation of the axle and an alignment between one set-point marker of the plurality of set-point markers with the set-point indicator indicates the split ratio of the fiber optic terminal.
Wall box adapted to be mounted at a mid-span access location of a telecommunications cable
A wall box includes an enclosure having a base and a cover connected to the base. The base and the cover enclose an interior region. The wall box further includes a plurality of fiber optic adapters mounted to the enclosure. The fiber optic adapters include an inner port positioned inside the interior region and an outer port positioned at an outer surface of the enclosure. A tray stack is mounted within the interior region. The tray stack includes a tray mount pivotally connected to the enclosure. The tray mount includes a top surface and an oppositely disposed bottom surface. A first splice tray mounting area is disposed on the top surface and a second splice tray mounting area is disposed on the bottom surface. A plurality of trays is disposed in the first splice tray mounting area. A tray is disposed in the second splice tray mounting area.
Heat management systems for enclosures for power and optical fiber networks
A thermal management system for a power and fiber splice enclosure that includes a housing including electrical components is provided. The thermal management system includes a solar shield disposed external to the housing and covering at least a major portion of the housing. The thermal management system includes a vent disposed in the housing for venting hot air from the enclosure. The thermal management system includes a condenser thermally coupled to a heat conducting component of the enclosure for cooling at least the heat conducting component.
CABLE SEALANT ARRANGEMENT WITH PORT SIZE REDUCER
- Johan Geens ,
- Philippe Coenegracht ,
- Pieter Doultremont ,
- William B. BRYAN ,
- William Alan Carrico ,
- Eddy Luc CAMS ,
- Erik David BISHOP ,
- Thomas Ross MARMON ,
- Bart Mattie Claessens ,
- Alan Armando GARCIA GONZALEZ ,
- Roel Modest Willy Bryon ,
- Roger ALAERTS ,
- Conny Van De Velde ,
- Jos BRANTS ,
- El Moïz Mohammed Michel GHAMMAM ,
- Jozef Christiaan Mathieu VERSLEEGERS ,
- Marc Eugène Willem BERVOETS ,
- Barry Wayne ALLEN ,
- Maarten Aerts
The present disclosure relates to a sealed closure having modular components, enhanced cable sealing, modular connection interfaces, enhanced cable anchoring and enhanced fiber management.
Indexing terminal arrangement
An indexing terminal arrangement includes a terminal housing that receives an input cable; an optical power splitter disposed within the interior of the terminal housing; a first multi-fiber optical adapter coupled to the terminal housing; a first single-fiber optical adapter coupled to the terminal housing; and a pass-through multi-fiber optical adapter coupled to the terminal housing. Split optical signals are provided to the first multi-fiber optical adapter and the first single-fiber optical adapter. Unsplit and indexed optical signals are provided to the pass-through optical adapter.
Fiber optic enclosure with internal cable spool
A fiber optic enclosure assembly includes a housing having an interior region and a bearing mount disposed in the interior region of the housing. A cable spool is connectedly engaged with the bearing mount such that the cable spool selectively rotates within the housing. A termination module disposed on the cable spool so that the termination module rotates in unison with the cable spool. A method of paying out a fiber optic cable from a fiber optic enclosure includes rotating a cable spool, which has a subscriber cable coiled around a spooling portion of the cable spool, about an axis of a housing of the fiber optic enclosure until a desired length of subscriber cable is paid out. A termination module is disposed on the cable spool.
Fiber distribution hubs
A fiber distribution hub includes an enclosure defining an interior region and a frame body having a longitudinal axis. The frame body is rotatably mounted within the interior region of the enclosure such that the frame body can rotate about the longitudinal axis relative to the enclosure between a first terminal angular position and a second terminal angular position. The frame body is rotatably mounted within the interior region of the enclosure also such that the entire frame body remains within the interior region as the frame body rotates between the first terminal angular position and the second terminal angular position. The fiber distribution hub also includes a splitter coupled to the frame body and having a splitter input and a splitter output.