Abstract: An optical connector assembly includes an optical component assembly, inner and outer optical fibers, a componentry cover, and a connector. The optical component assembly includes an optical unit. The inner and the outer optical fibers are on opposing sides of the optical unit such that the optical unit receives a first optical signal from the inner optical fiber and the outer optical fiber receives a second optical signal from the optical unit or such that the optical unit receives the second optical signal from the outer optical fiber and the inner optical fiber receives the first optical signal from the optical unit. The componentry cover encapsulates an entirety of the optical unit and portions of the inner and the outer optical fibers. The connector includes a portion of first outer optical fiber that is exposed to route the second optical signal.

Abstract: A system for sealing a cable connection against external elements includes a duct, a first sealing portion and a second sealing portion. The duct has first and second ends and is configured to internally accommodate at least one cable connection element and an end of a cable. The first sealing portion is engageable to the first end of the duct such that when the first sealing portion is engaged to the first end of the duct, a watertight seal is created. The second sealing portion is engageable to the second end of the duct such that when the second sealing portion is engaged to the second end of the duct and the end of the cable is engaged to the second sealing portion, a watertight seal is created between the second sealing portion and the second end of the duct and between the second sealing portion and the end of the cable.

Abstract: A system including a sheath having a first end and a second end, at least one elongated member positioned within the sheath, the at least one elongated member extending at least between the first and the second end of the sheath, an anchor configured to be secured to the sheath, the anchor having a first dimension, and a stopper wall comprising an opening having an opening dimension, the opening dimension being smaller than the first dimension, wherein the opening is configured to receive the sheath when the anchor is secured to the at least one end of the sheath.

Abstract: A patch panel, including a front portion for accommodating a plurality of front side ports, and a back portion for accommodating one or more back side ports and for storing one or more extension cables; and one or more inner cables for connecting at least one of the front side ports to at least one of the back side ports, wherein the patch panel is configured such that when the patch panel is placed in a rack, the front side ports are proximate a first side of the rack, and the back side ports are proximate a second side of the rack, the first side of the rack and the second side of the rack being opposite, or substantially opposite, one another.

Abstract: A cable management unit including a support assembly for mounting a patch panel, such as to a wall. The support assembly may include first and second anchor members adapted to be anchored to the wall, and first and second support arms hingedly coupled to the first and second anchor members at first and second hinge points, respectively. The first and second support arms may be adapted to be coupled to the patch panel. A chassis the patch panel may be supported by the first and second support arms. The first and second support arms may be configured to pivot about the first and second hinge points respectively between storage and access positions. The first and second support arms may extend outward from the wall in the access position and may be substantially parallel to the wall in the storage position.

Abstract: An optical fiber termination system includes a housing, a cable, and a catch. The housing defines a portion of a passageway and a surface surrounding the passageway. The passageway defines a central axis and the surface defines an interior of the housing. The cable is receivable through the portion of the passageway. The cable includes an optical fiber and defines a longitudinal axis. The catch is receivable in the housing and attachable to and extendable from the cable in a direction transverse to the longitudinal axis such that the catch limits movement of the cable in a direction away from the interior of the housing when the catch is received in the housing and the cable is received through the portion of the first passageway.

Abstract: Cable connection components including a cable connection module having a body; and an interface portion rotatably coupled to the body, the interface portion configured to accommodate a plurality of port holders coupled to the interface portion in a movable fashion, and each of the port holders configured to hold one or more adapters for receiving respective cable connection terminals.

Abstract: A system for sealing a cable connection against external elements includes a duct, a first sealing portion and a second sealing portion. The duct has first and second ends and is configured to internally accommodate at least one cable connection element and an end of a cable. The first sealing portion is engageable to the first end of the duct such that when the first sealing portion is engaged to the first end of the duct, a watertight seal is created. The second sealing portion is engageable to the second end of the duct such that when the second sealing portion is engaged to the second end of the duct and the end of the cable is engaged to the second sealing portion, a watertight seal is created between the second sealing portion and the second end of the duct and between the second sealing portion and the end of the cable.

Abstract: A cable enclosure including a main portion, a multi-cable terminal secured to the main portion, and a sealing assembly for accommodating at least one cable portion and for providing a watertight seal between the sealing assembly and the at least one cable portion and between the sealing assembly and the main portion.

Abstract: A cabinet unit for use in an optical fiber distribution system may include a housing having a cavity, a plurality of extension portions contained within the housing, each extension portion being adapted to support an adapter for receiving cables aligned lengthwise with the extension portion, and a support structure formed on an inner surface of the housing, each extension portion being mounted to the housing by the support structure and extends away from the inner surface of the housing. The plurality of extension portions may be hingedly coupled to the support structure. A clearance between two adjacent extension portions of a given support bar may be configured to be adjusted by rotating the adjacent extension portions along their respective hinged connections.

Abstract: An optical connection identification assembly includes first and second connectors for conveying optical signals within and away from the optical connection identification assembly, first and second optical filters configured for conveying optical signals to and from the respective first and second connectors and between each other, and first and second photodiodes. The first photodiode is configured for receiving optical signals from the first optical filter to confirm the optical connection identification assembly is receiving optical signals. The second photodiode is configured for receiving optical signals from the second optical filter to confirm the optical connection identification assembly is receiving optical signals. The first and the second connectors are on opposite sides of each of the first and the second optical filters and each of the first and the second photodiodes.

Abstract: A communication system may include a first chassis having first and second side walls and adapted to slidably receive therein a plurality of cassettes. A first cable hanger assembly may have a first side edge hingedly coupled to the first side wall of the first chassis, the first cable hanger assembly including a plurality of first hangers adapted to support cables thereon. An axis of rotation of the first cable hanger assembly may be substantially orthogonal to a direction in which the plurality of cassettes are slideable. The cable hanger assembly may be rotatable from a first position to a second position so that during rotation from the first position to the second position, the plurality of first hangers move toward front faces of the plurality of cassettes.

Abstract: An optical probe includes a lens combination, an optical fiber assembly, and a cover. The lens combination includes a first lens and a second lens. The first lens has a generally planar first lens surface defining an oval edge. The second lens has a generally planar second lens surface operatively coupled to the first lens surface. The second lens has four primary edges and at least two secondary edges connecting pairs of the primary edges. Each primary edge extends in substantially a straight line between two spaced-apart points at the oval edge of the first lens. The optical fiber and the lens combination are configured such that a light beam exiting the optical fiber enters the lens combination at an entering surface of the first lens, passes through the first lens and exits the first lens at the first lens surface. The cover circumferentially surrounds the optical fiber assembly.

Abstract: A multi-cable terminal including a plurality of sub-structures, each of the sub-structures defining a sub-enclosure and being openable independent of the other sub-structures to provide access to the sub-enclosure, and a frame that secures the plurality of sub-structures such that the frame and sub-structures define a main enclosure. Each of the sub-enclosures is configured to accommodate a multiple of cable connection elements such that a watertight seal is created around the cable connection elements when the corresponding sub-structure is closed.

Abstract: A connector assembly includes an adapter, a housing device, a ferrule assembly, and a sensor. The housing device is received by the adapter and has a bore, a front end, and a rear end opposite the front end. A ferrule of the ferrule assembly is within the bore of the housing device and has a mating end extending beyond the front end of the housing device. The sensor is mounted on the rear end of the housing, the rear end of the ferrule assembly, or on the adapter confronting and spaced apart from the housing device or the ferrule assembly. The sensor is configured for detecting a force applied by the housing device or the ferrule assembly, respectively. An electrical characteristic of the sensor changes to indicate a predetermined force has been applied by the housing device or the ferrule assembly, respectively.

Abstract: An optical fiber termination system includes a housing, a cable, and a catch. The housing defines a portion of a passageway and a surface surrounding the passageway. The passageway defines a central axis and the surface defines an interior of the housing. The cable is receivable through the portion of the passageway. The cable includes an optical fiber and defines a longitudinal axis. The catch is receivable in the housing and attachable to and extendable from the cable in a direction transverse to the longitudinal axis such that the catch limits movement of the cable in a direction away from the interior of the housing when the catch is received in the housing and the cable is received through the portion of the first passageway.

Abstract: Technology allowing for easy access to connectors in a patch panel. In one of the configurations a patch panel includes at least one patch panel subassembly, each patch panel subassembly including at least one mounting plate and a plurality of port assemblies, the at least one mounting plate being configured to accommodate the port assemblies so that each port assembly can individually translate along a direction parallel to a surface of the mounting plate and can rotate about an axis perpendicular to the surface of the mounting plate.

Abstract: The present disclosure is directed to an optical device including at least one temperature-dependent tunable element for controlling a wavelength of an optical signal, a first temperature control circuit for controlling a temperature of a first region of the optical device; and a second temperature control circuit for controlling a temperature of a second region of the optical device. The second region may include a portion of the first region. The second region may be smaller than the first region. The tunable element may be positioned in the second region such that a temperature of the tunable element is controlled based on the second temperature control circuit controlling the temperature of the second region. The tunable element may be one of (i) a laser for transmitting an outgoing optical signal and (ii) an optical filter coupled to a photodetector for receiving an incoming optical signal.

Abstract: An optical assembly includes a connector assembly, a plurality of port assemblies, and a frame assembly. The connector assembly includes an optical fiber connector. The plurality of port assemblies is fixed in position relative to each other. The frame assembly includes a frame directly attached to the connector assembly or directly attached to the plurality of port assemblies. The frame is moveable to align the connector with each of the port assemblies. The connector is insertable into each of the port assemblies when the connector is aligned with a respective one of the port assemblies by moving the connector or the respective port assembly aligned with the connector along a single axis and into the respective port assembly.

Abstract: Technology allowing for easy access to connectors in a patch panel. In one of the configurations a patch panel includes at least one patch panel subassembly, each patch panel subassembly including at least one mounting plate and a plurality of port assemblies, the at least one mounting plate being configured to accommodate the port assemblies so that each port assembly can individually translate along a direction parallel to a surface of the mounting plate and can rotate about an axis perpendicular to the surface of the mounting plate.