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7630609 |
Arrayed multi-fiber connector
A system and method for segmenting a plurality of optical fibers to form an arrayed multi-fiber optical connector. In one example embodiment, the present innovations include an optical connector...
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7627218 |
Retractable optical fiber tether assembly and associated fiber optic cable
The present invention provides an optical system that allows for the flexible location of an optical device that is coupled to a patch panel in a wiring closet or other optical signal source...
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7625132 |
Packaging for a fiber-coupled optical device
A segment of optical fiber is engaged with a fiber groove on a device substrate, which positions the fiber segment for optical coupling with an optical component on the substrate. A fiber retainer...
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7616857 |
Optical fiber array substrate
An optical fiber array substrate 11 has, in one surface thereof, eight V-grooves 12 for securing eight optical fibers 14 aligned in parallel to each other, and V-shaped side grooves 13 ...
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7606454 |
Optical fiber array, optical component and optical switch using the optical fiber array
An optical fiber array for insertion-positioning and arranging coated optical fibers in a substrate, in which a plurality of through-holes are formed, wherein a coating of a tip of the coated...
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7603021 |
Optical fiber component, optical waveguide module, and manufacturing method
Optical fibers 301 - 308 are housed in V-grooves formed on a V-block 20 with end faces 311 - 318 flush with an end face 22 of the V-block 20 . Therefore, when the optical fibers 301 - 308...
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7603018 |
Cable enclosure assemblies and methods for using the same
A cable enclosure for use with a cable having a lengthwise cable axis, an outer jacket and a transmission media within the outer jacket, includes a housing assembly and a strain relief structure on...
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7600926 |
Device for adjusting an optical fiber or an optical fiber bundle
Disclosed is a device for adjusting an optical fiber ( 1 ) or an optical fiber bundle relative to a coupling point. Said device comprises a holding apparatus ( 2 ) for the fiber/s ( 1 ) and a...
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7600925 |
Clip connector for use in an optical communication coupling system
An optical communication coupling system ( 206 ) for use in a device is provided. The optical communication coupling system ( 206 ) includes an optical fiber ( 208 ) and a clip connector ( 302 )....
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7596293 |
Loopback device utilizing bend insensitive optical fiber
A loopback device utilizing bend insensitive optical fiber to facilitate deployment of a connectorized fiber optic distribution cable through small-diameter conduit. A loopback device utilizing...
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7593614 |
Fiber optic module and system including rear connectors
A telecommunications assembly including a housing and a plurality of modules mounted within the housing. The modules includes a rear face in which is mounted at least one fiber optic connector....
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7587115 |
Integrated functionality in optical backplane
A functional optical device for use in an optical backplane system is provided that includes one or more input fibers, one or more output fibers, and a functional portion configured to operate on...
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7587108 |
Optical device with cantilevered fiber array and planar lightwave circuit
An optical device comprises a cantilevered fiber array coupled to a planar lightwave circuit. The cantilevered fiber array comprises a base supporting at least a portion of at least one optical...
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7583883 |
Fiber optic connector holder
A fiber optic connector holder including a housing with at least one cavity for receiving a fiber optic connector with a dust cap in place about a terminal end of the connector. The housing may be...
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7580607 |
Center-lock aerial slack cable storage bracket
A center-lock aerial slack cable storage bracket (CLAS) is disclosed. More particularly, the CLAS improves time and efficiency of installation upon a cable under tension by employing a hinged...
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7577331 |
Optical fiber coupler module
The invention relates to a glass-fiber coupler module, comprising a cassette mount, which is connected to a front panel, the cassette mount being assigned a coupler, by means of which the signals...
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7574778 |
Interlocking cords
Compositions and methods keep cords, such as electrical connectors for computers and home entertainment systems, tidy and organized with clasp members that run at least partly along the exterior...
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7574092 |
Junction box housings for surface inlaid fibre optic network installations
A system for protecting buried optic fibre nodes which permits surface inlay installation of cable without the need to expose free ends of the cable for threading through any apertures, includes a...
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7570863 |
Cable storage device and method for handling cable ends
In order to make possible simple operation of a cable storage device it is proposed that a multitude of cable storage elements be arranged on a rail and comprise an element with which they can be...
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7565052 |
WDM systems and methods
A WDM optical system including a media converter module including a plurality of converter cards, each converter card being configured to convert a native signal into an optical signal. The system...
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7565051 |
Cable manager including nestable radius limiter
A cable radius limiter having a radius limiting surface that prevents damage to cables due to excessive bending. The cable radius limiter includes mounting structure and cable retaining structure...
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7556441 |
Optical connector and process for connecting optical fibers
An optical connector configured to connect a pair of coated optical fibers, each of which includes an exposed leading end of optical fiber, and a process to connect a pair of coated optical fibers...
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7555193 |
Fiber optic termination module with retention mechanism
A fiber optic telecommunications frame is provided including termination modules positioned on left and right sides of the frame. The frame further includes left and right vertical cable guides....
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7555192 |
Connecting structure of optical connectors
To make a connecting structure of optical connectors capable of constantly and stably keeping optical connector plugs connected in a laterally aligned state through an optical connector clip, the...
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7551812 |
Optical module, method of manufacturing the optical module, and data communication system including the optical module
An optical module includes a fiber array, a laser diode array and a photodiode array. The fiber array has optical fibers which are divided to a transmitter group and a receiver group. The laser...
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7548682 |
Optical fiber array alignment unit
An optical fiber alignment unit for the easy precise alignment of optical fibers in and array. In a preferred embodiment the positioning array is incorporated twice in an all optical cross connect...
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7546020 |
Optical fiber holder
An optical fiber holder automatically corrects the tendency of a buffered optical fiber to bend, can position an optical fiber so as to make contact with the V groove, and can readily perform an...
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7546019 |
Slack cable enclosure
An enclosure for storing cables includes a base section having a bottom wall, opposed first and second sidewalls and opposed third and fourth sidewalls, the first and second sidewalls of the base...
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7542652 |
Multi-beam light source, method for manufacturing the same, light scanning unit using the same, and image forming apparatus using the same
The invention is to provide a multi-beam light source where the interval of core portions is reduced and the core portions are arranged on a straight line. The multi-beam light source includes a...
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7542651 |
Fiber optic cable assemblies including remote tether release apparatus
A cable assembly comprising a first fiber optic cable, a second fiber optic cable attached to the first fiber optic cable, and an apparatus for remotely releasing at least a portion of the second...
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7542650 |
Latching trough-coupling system
A telecommunications infrastructure includes first and second trough members for routing signal-carrying fibers. A coupler is used to releasably couple the first and second trough members together....
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7542649 |
Optical fiber line card assembly
In a line card assembly, an optical fiber spool is mounted directly onto the back of a line card panel, thereby avoiding the use of a printed circuit board as a structural base. The line card...
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7539389 |
Retention and rotation clamp assembly for use with an angled optical fiber cleaver
The present invention relates generally to an angled optical fiber cleaver that is used to cleave optical fibers prior to mechanical splicing and that provides a desired optical fiber endface...
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7539386 |
Hinged fiber optic routing guide
A hinged fiber optic routing guide comprises a base having a front surface and a top edge, a hinge connected to the base top edge, a retaining wall connected to the base front surface, the...
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7537396 |
Optical module and holder for optical module
An optical module includes: an optical plug that supports one end of an optical fiber; a receptacle unit that has an optical element and optically couples the optical fiber and the optical element;...
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7534958 |
Cable retaining system
Cable retainer implementations of a cable retaining system for use with patch panels and other multiport communication equipment are discussed herein. The cable retainer implementations can be...
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7529458 |
Patch panels with communications connectors that are rotatable about a vertical axis
A patch panel configured for mounting to a network rack, includes: a frame including mounting features at opposite lateral ends for mounting the patch panel to the network rack; a bezel mounted to...
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7526173 |
Fiber access terminal including moisture barrier plate with punch out
A fiber access terminal includes a drop cable side and a distribution cable side. The sides are separated by a frame to which a variety of cable management and cable connections components may be...
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7522807 |
Optical connector assembly
A method and apparatus is disclosed for enabling a coupling of at least one optical fiber with an optoelectronic device. The apparatus comprises at least one v-groove for receiving at least one...
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7522787 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Optical fiber sheet and its manufacturing method
An optical fiber sheet comprises optical fibers sandwiched between sheet members and fixed thereto. Distal ends of the optical fibers extend from outer peripheral edges of the sheet members with...
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7519260 |
Coaxial optoelectronic device separation apparatus and method
An optoelectronic device separation apparatus may include a first and second clamp members configured to grip coaxial portions of an optoelectronic device. In one embodiment, the clamp members grip...
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7515806 |
Fiber optic cable guide
This invention provides a cable guide ( 10 ) capable for securely routing a plurality of cables (C), such as fiber optic cables (C). The cable guide has at least two fastening units ( 12 ), an...
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7512306 |
Polarization maintaining fiber pigtail assembly
The invention provides a fiber pigtail assembly wherein a polarization maintaining fiber is soldered directly to a mounting pad without a sleeve or a ferrule therebetween. A portion of the...
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7512305 |
Precision optical fiber clamp
A fiber clamp ( 220 ) for clamping an optical fiber ( 16 ) includes a first clamp section ( 228 ) and a second clamp section ( 230 ) that flexibly urges the optical fiber ( 16 ) against the first...
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7512304 |
Drop terminal with anchor block for retaining a stub cable
The drop terminal includes a plurality of fiber optic adapters having outer connector ports that are accessible from outside the drop terminal. The drop terminal receives a fiber optic cable having...
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7510339 |
System for splicing fiber drop cables
An splice enclosure for supporting a splice between the ends of a pair of fiber optic drop cables includes at least one longitudinally-extending flexible support member extending across the splice,...
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7505664 |
Fiber optic racksaver
A series of racksaver components can be used to contain and protect runs of fiber optic cables and/or jumpers. Racksaver components can interconnect with pre-established and dedicated fiber...
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7505658 |
Optical fiber device
An optical fiber device comprising a positioning/fixing substrate has a fiber guide and an optical fiber pressing spring formed in the fiber guide, and an optical fiber stored in the fiber guide....
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7503707 |
Methods for splicing optical fibers using an optical fiber repair apparatus with adjustable guide member
Methods for splicing optical fibers include coupling a first optical fiber cable to a longitudinally extending closure frame and coupling a second optical fiber cable to an adjustable guide member...
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7499622 |
Fiber optic drop terminals for multiple dwelling units
There is provided fiber drop terminals (“FDTs”) and related equipment for providing selective connections between optical fibers of distribution cables and optical fibers of drop cables, such...
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