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7621676 |
Optical connector
An optical connector includes a receptacle body 40 having an engage hole 46 formed in a peripheral wall 45 of a chamber 44 , a pigtail body 50 having a base body 51 contained in the...
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7621675 |
Single-piece cable retention housing for hardened outside plant connector
According to an example embodiment of the invention a one-piece retention housing is utilized for terminating an optical fiber cable. The retention housing attaches to strength members within the...
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7621673 |
Capillary tube for holding optical fiber
One or a plurality of flat portions and one or a plurality of partial cylindrical portions connected to such flat portions are an exterior surface of a glass capillary tube for holding an optical...
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7614797 |
Fiber optic connector mechanical interface converter
The present disclosure relates to a backward compatibility converter including a converter housing having a first end positioned opposite from a second end. The first end of the converter housing...
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7613371 |
Coupling optical fibers
A device and a method for the rotary coupling of optical fibers is disclosed. The coupling device includes a first housing element and a second housing element. The coupling device has a rotation...
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7604417 |
Expanded beam connector concepts
A terminus for a fiber optic cable includes a ferrule. An optic fiber of the cable passes through a central bore of the ferrule and is attached to a lens seated in a conical or cylindrical seat...
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7591595 |
Hardened fiber optic adapter
The present disclosure relates to a fiber optic adapter for use with fiber optic connectors. The fiber optic adapter includes a housing having a first axial end portion defining a first adapter...
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7588374 |
Optical ferrule and manufacturing method thereof
An optical ferrule includes a positioning block and a ferrule main body. The ferrule main body is integrally formed by molding a resin over the positioning block. The positioning block includes an...
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7585116 |
Fiber optic connector having hermaphroditic coupling mechanism
A hermaphroditic connector for mounting to a cable having a plurality of optical fibers and connecting the fibers to mating optical fibers wherein the optical fibers and mating optical fibers have...
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7572065 |
Hardened fiber optic connector
The present disclosure relates to a fiber optic connector for use with a fiber optic adapter. The fiber optic connector includes a connector housing having an end defining a plug portion. A ferrule...
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7568844 |
Ruggedized fiber optic connector assembly
A ruggedized fiber optic connector assembly includes a substantially hollow plug housing; and a glue body disposed within the substantially hollow plug housing; wherein the glue body includes a...
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7563034 |
Anti-wiggle optical receptacle
A casing includes a solid sleeve and a split sleeve in combination to provide a connection between a fiber stub and a ferrule containing an optical fiber. The arrangement prevents wiggle of the...
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7559700 |
Shading member-equipped optical connector plug
A shading member-equipped optical connector plug is compact while having the compatibility to engage existing connector receptacles. The connector plug includes a shading member having a shutter...
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7559699 |
Optical coupling module
An optical coupling module for suppressing optical loss by improving degradation of a wiggle characteristic exhibited upon application of an external force. A sleeve joins end faces of optical...
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7556438 |
Optical connector and optical fiber connecting system
An angle type optical connector enables a splicing operation of an optical fiber cable accurately and stably without requiring skilled labor and having a superior on-site installation property. An...
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7556437 |
Fiber optic connector with protective cap
A fiber optic connector assembly includes a fiber optic connector having an outer housing with a connector interface end, a connector interface housing mounted at the connector interface end, and a...
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7556436 |
Optical connector system
The invention relates to an optical connector system including a backpanel and at least one substrate, said substrate having at least one substrate housing assembly and said backpanel having at...
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7553089 |
Connector for jacketed optical fiber cable
An optical connector which is suitable for connection to jacketed cable includes a housing and a ferrule assembly. The ferrule assembly includes a front portion having a first geometry, and the...
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7540668 |
Fiber optic connector for coupling laser energy into small core fibers, and termination method therefor
A transparent ferrule is fused to an end of an optical fiber to increase the coupling area without altering the input numerical aperture of the fiber system. This is accomplished by controlling the...
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7540667 |
Positional differentiating connector assembly
The present disclosure provides systems and methods for securing an information network through positional distinguishing of connectors and adapters. A communications connector system associated...
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7540666 |
Articulated force application for multi-fiber ferrules
The present invention provides a multi-fiber fiber optic connector assembly providing articulated force application, including: a ferrule holder including an x-pivot component and a y-pivot...
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7537393 |
Connectorized fiber optic cabling and methods for forming the same
A connectorized fiber optic cabling assembly includes a loose tube fiber optic cable and a connector assembly. The cable has a termination end and includes: an optical fiber bundle including a...
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7534051 |
Optical fiber connector, optical fiber connecting method, and connector converter
The present invention relates to a low-cost attachable/detachable optical fiber connector, and the like. The optical fiber connector comprises first and second fiber connecting members. The first...
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7530745 |
Fiber optic connector and method
A fiber optic connector including a ferrule surrounding an optical fiber and a hub engaging the ferrule. The hub includes a front portion having first and second surfaces and first and second...
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7526162 |
Collimator
An epoxy-free collimator assembly is configured with a ferrule and a lens operative to move within an outer case to a desired position therebetween. The collimator assembly further has an aligning...
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7524117 |
Optical connector
To extend the service life of a latch of a plug housing and facilitate assembly and aligning operations of an optical connector. The optical connector includes a latch provided in a cantilever form...
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7520677 |
Non-physical contact visual fault locator coupler
The present invention provides a non-physical contact (non-PC) visual fault locator (VFL) coupler that functions with fewer components and reduces handling, and without ferrule-to-ferrule contact,...
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7517157 |
All-plastic optical mini-connector
An optical fiber connector has a center component provided with opposite first and second ends into which first and second connector inserts holding ends of respective optical fiber bundles are to...
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7513694 |
Component for connecting optical fibers, optical fiber connection structure, and optical fiber connecting method
An optical fiber connecting method not causing any damage to the optical fibers and enabling effective use of space and an optical fiber connection structure formed by the method. The optical fiber...
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7510335 |
Optical connector
An exemplary optical connector 200 includes a first housing 20 and a second housing 24 . The first housing 20 includes a main body 201 . The main body 201 is elongated and hollow. One end...
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7507031 |
Optical connector component and optical connector using the same
To provide a fusion-spliced optical connector capable of easily performing a fusion-splicing operation at an actual site in a short time, without need to perform additional special operations. An...
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7505654 |
Connector for optic fibres
There is provided a mechanical connector for mechanically connecting and optically coupling two optical fiber ends, the connector comprising a longitudinal body, and a fiber conduit in the body for...
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7503702 |
Fiber connector and adapter
Fiberoptic connector and adapter assembly includes a fiberoptic connector received within an adapter. The connector has a cover on the connector housing. The cover pivots between open and closed...
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7500789 |
Fibre optic cable coupler
A fibre optic coupler assembly for optically aligning a sectioned fibre optic cable, the cable having a first end and a second end and comprising one or more fibre optic cores. The assembly...
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7488115 |
Fiber-optical plug as well as a single and double coupler for receiving such a plug
The invention relates to a connector for creating an optical waveguide connector-in connection for an optical waveguide cable containing an optical waveguide, said connector comprising a housing, a...
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7481584 |
Dry mate connector
A dry-mate connector has nipples on the front or mating side of the electrical conductors on both the plug and receptacle units which cooperate with an elastomeric seal on the mating end of one of...
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7476035 |
Fiber optic connector having hermaphroditic coupling mechanism
A hermaphroditic connector for mounting to a cable having a plurality of optical fibers and connecting the fibers to mating optical fibers wherein the optical fibers and mating optical fibers have...
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RE40622 |
Double ferrule SC connector and adapter
A fiber optic connector has two ferrules contained within a single connector housing with the ferrules positioned in parallel, spaced-apart alignment. The connector includes a first mating fastener...
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7473037 |
Optical fibre connector system
An optical fibre connector system, including an optical connector disposed therein, and a recess allowing a through connector to be connected to the optical connector. The optical fiber connector...
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7465106 |
Optical receptacle
An optical receptacle includes: a fiber stub having a ferrule and an optical fiber in a through-hole of the ferrule; a holder to which an rear end of the fiber stub is fixed; and a sleeve for...
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7463803 |
Drop cable with fiber optic connector and methods for fabricating same
A substantially flat fiber optic drop cable assembly comprises: a fiber optic connector comprising a fiber optic ferrule and a housing; a crimp body coupled to the housing of the fiber optic...
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7461980 |
Transmitter optical sub-assembly receptacle with thicker split sleeve
A transmitter optical sub-assembly receptacle includes a thicker split sleeve positioned within a cylindrical shell structure and partly within a base structure such that a fiber ferrule, which is...
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7458729 |
Optical connecting method and optical connection structure
An optical connecting method for optically connecting ends of a first optical fiber and a second optical fiber secured side to a first plug and a second plug, respectively, wherein the first...
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7455460 |
Fiber optic connector with double-clad stub fiber
A fiber optic connector having a double-clad specialty optical stub fiber with a deep index core-to-inner-cladding profile and a raised index outer-cladding profile. The double-clad optical stub...
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7452137 |
Dual inner diameter ferrule device and method
A fiber optic ferrule includes a body extending from a first end to a second opposite end, with the body including an axial passage extending between the first and second ends. The axial passage...
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7448809 |
Angle-specific multi-fiber ferrules and associated methods of manufacture
The present invention provides a method of manufacture that minimizes the lateral offset of a plurality of optical fiber holes associated with a multi-fiber ferrule, including: determining an...
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7431514 |
Multifiber optical connector
A multifiber optical connector is provided comprising: a ferrule including a junction-end-face and a plurality of optical-fiber-insertion holes which open in the junction-end-face; openings of the...
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7427164 |
Optical connector arrangement comprising a converter
The invention relates to an optical connector arrangement wherein the connector and the converter are connected by short plastic fiber sections. The aim of the invention is to provide one such...
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7422375 |
Optical connection structure and optical connection method
The present invention provides an optical connection structure and optical connection method for enabling a connection characterized by a simple structure, ability to retain optical fibers in an...
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7419309 |
Optical fiber plug connector
The invention relates to an optical fibre plug connector, comprising at least one pair of plug connectors and a coupling, whereby each plug connector comprises a ferrule, each two ferrules of a...
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