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7620288 |
Splice tray arrangement
A splice tray arranged to manage and store both stranded fiber optic cables and ribbon fiber optic cables. The tray includes a splice holding arrangement that accommodates both stranded splice...
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7620287 |
Telecommunications housing with optical fiber management
A telecommunications housing includes a plurality of outer walls defining a housing interior volume and an exit. A plurality of adapters is disposed on an interior panel for connection to...
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7620286 |
Optical fiber access tool
A tool and method for accessing fibers within an optical fiber cable is provided. The tool can be used to access optical fibers within buffer tubes held in distribution cables. The tool works well...
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7618201 |
Optical module
An optical-waveguide device mounted on a fixing member having a pair of opposing upright walls and a sub-mount unit including a metallic sub-mount of a rectangular solid shape inserted between the...
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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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7615710 |
Hinge for cable trough cover
A cover for a cable trough system includes a main body that defines a planar surface with a first end and a second end, and a first hinge arrangement at the first end of the main body. The first...
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7613377 |
Hinge for fiber optic categorization and management tray
A fiber optic splice organizer stores optical fiber splices and sufficient slack to permit the fibers to be readily separated, such as for reorganization or to remake a splice. Multiple hinges...
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7613376 |
Optical fiber fanout devices and methods for forming the same
Optical fiber fanout devices include a housing having a fiber telescoping cavity therein. An optical fiber tubing receiving opening in the housing extends to the fiber telescoping cavity. The...
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7612300 |
Hinge for cable trough cover
A cable trough system includes a trough member including a base wall and first and second sidewalls extending from the base wall to form a trough. The system also includes a cover including a main...
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7609934 |
Integrated tunable optical equalizer
Provided is an apparatus and method for use thereof. The apparatus, in one embodiment, includes first and second 1 ×N couplers integrated on a substrate and configured to receive an optical...
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7609933 |
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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7606459 |
Fiber optic splitter module
A telecommunications assembly includes a chassis and a plurality of fiber optic splitter modules mounted within the chassis. Each splitter module includes at least one fiber optic connector. Within...
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7603020 |
Cable clamp with integrated trace and bond capability
A fiber optic cable clamp module is disclosed. The clamp module includes a conductive contact for terminating a tracer wire. The clamp module retains the fiber optic cable and provides a weather...
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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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7599599 |
Cable management panel with rear entry
A cable management panel including a chassis, a drawer, and a drop-in plate for managing fiber optic cables. The chassis provides rear cable access, the drawer provides side cable access. In one...
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7599597 |
Network termination apparatus
An installation for terminates a network cable of a public communication network at customer premises. The network cable is terminted and a connector allows a connection to be made between the...
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7599582 |
Optical fiber cable take-up mechanism for scanning sensors
A scanning system includes a cable take-up mechanism that uses a series of pulleys that determine the bend diameters of a scanning system. The mechanism is particularly suited for a spectrometric,...
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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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7594764 |
Field-installable fusion spliced fiber optic connector kits and methods therefor
A field-installable fusion spliced optical fiber connector including a ferrule, a fiber stub, a splice cover defining a longitudinal passage therethrough, a crimp body coupled to the splice cover,...
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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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7590328 |
Fiber termination block with splitters
The present invention relates to the management of cables extending to and from fiber termination blocks with sliding fiber adapter modules within a fiber distribution frame. The blocks include a...
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7588216 |
Fiber optic cabling management using hook and loop fabric
An apparatus and method for cable management via hook and loop type materials are provided. The apparatus includes a substrate and a tie wrap. In at least one embodiment, the substrate is coupled...
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7587116 |
Normal through optical panel
A fiber optic connection panel including a chassis and a circuit module. The circuit module can include a housing, a plurality of adapters, and a plurality of fiber optic connectors connected to...
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7583885 |
Fiber distribution enclosure
An optical fiber distribution assembly is disclosed. The assembly includes an enclosure formed by a base and a cover joined at a waterproof seal. The base includes openings configured to accept an...
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7583884 |
Refractive index matching tape adhering device
A refractive index matching tape adhering device easily handles a refractive index matching film. The adhering device has a refractive index matching tape adhering portion which can be adhered by...
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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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7580606 |
Method of forming an optical fiber
Marker grooves of an optical fiber are formed by a marker groove forming device including at least, on a substrate, a fiber guide and optical fiber pressing springs formed on a side wall surface in...
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7578626 |
Optical connector kit
An optical connector kit includes a ferrule-with-optical-fiber and an accommodating housing for accommodating all connector parts constituting an optical connector, including the...
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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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7574093 |
Outside plant enclosure with pivoting fiber trays
A telecommunications cabinet includes an enclosure, a splitter mounted within the enclosure for splitting a fiber optic signal, a plurality of adjacently positioned adapter trays mounted within the...
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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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7574091 |
Fiber wrap design and method
A fiber wrap and a method of rotating the fiber wrap without twisting a data cable are disclosed. The fiber wrap includes a sun gear, a sun cylinder coupled to the sun gear, a planetary gear in...
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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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7570861 |
Adapter panel with lateral sliding adapter arrays
An adapter panel arrangement including a chassis and a panel of adapters. The adapters defining rearward cable connections and forward cable connections of the panel arrangement. Openings...
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7567743 |
Field terminating method and device
A method of terminating a fiber in a connector, the method comprising: (a) securing a stripped fiber to a device; (b) while the fiber is secured to the device, cleaving the fiber to produce a...
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7566176 |
Fiber-optic endface cleaning apparatus and method
A cleaning apparatus ( 1100 ) for cleaning an endface ( 1104 ) of an optical fiber ( 1106 ), wherein a portion of the optical fiber is contained within an interface device ( 1103 ) is provided. The...
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7565053 |
Fiber optic dust cap and dust plug with high power protection
A dust cap and a dust plug for installation with optical fiber connectors and optical fiber adapters respectively. The dust cap and the dust plug have features that protect an optical interface on...
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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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7561775 |
Fiber optic protective shutter
A protection system for a fiber optic coupling having a first housing with a guide slot in a side wall includes a protective cap with a slot in a side wall and defining a passage for receiving the...
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7558459 |
Splice holder device
A splice holder device includes a tray mountable in a telecommunications closure, the tray including a splice mounting mechanism configured to receive a splice device. The splice holder device also...
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7558458 |
Universal bracket for mounting a drop terminal
The present disclosure relates to a drop terminal mounting system for use in a fiber optic network. The drop terminal mounting system includes a drop terminal having a drop terminal housing to...
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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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7555191 |
Self-locking unidirectional interposer springs for optical transceiver modules
This invention relates to novel latching mechanisms for a pluggable assembly or module that comprises a communications interface between a computer processing unit and the housing of an optical...
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7555190 |
Optical fiber ferrule retainer
An optical fiber ferrule retainer, for retaining a ferrule in a state in which the ferrule is inserted into a ferrule insertion hole in an axial direction of the ferrule insertion hole, comprises:...
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7555189 |
Optical device cleaning
An optical device may include first and second male connectors and a patch panel that includes through holes for interconnecting the first male connectors and the second male connectors. The...
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7555188 |
Method of cleaning and stripping an optical fiber using an electrical arc, and associated apparatus
A method and apparatus for processing an optical fiber includes generating a continuous or pulsed arc in a first area wherein the arc creates a plasma in one or more gasses in the first area. The...
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7551827 |
Cable exit trough with insert
A cable exit trough defining an insert aperture for receiving a modular cable management inserts. The modular insert providing an additional cable management device such as a curved guidewall. The...
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7548680 |
Fiber optic local convergence points for multiple dwelling units
There are provided fiber optic local convergence points (“LCPs”) adapted for use with multiple dwelling units (“MDUs”) that facilitate relatively easy installation and/or optical...
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