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US20140369653 |
OPTICAL PLENUM
In the present idsclosure inter-rack optical plenum may be used to route optical fibers between multiple racks of a system. An intra-rack optical plenum may be coupled to one of the racks and the... |
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US20140140667 |
CIRCUIT BOARD AND OPTICAL-ELECTRICAL MODULE WITH SAME
A circuit board includes a mounting surface and a number of connecting pads on the mounting surface. Each of the connecting pads defines a mounting area for mounting an element thereon. At least... |
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US20100310215 |
OPTICAL TRANSCEIVER WITH ENHANCED EMI TOLERANCE
A pluggable optical transceiver with an enhance EMI tolerance is disclosed. The optical transceiver provides an electrically conductive receptacle, a ground member made of metal sheet, and a cover... |
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US20110194824 |
CABLE ASSEMBLY HAVING FLOATABLE OPTICAL MODULE
A cable assembly (100) includes an insulative housing (2) defining a mounting cavity (221); an optical module (5) accommodated in the mounting cavity and capable of moving therein along a... |
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US20120002927 |
OPTOELECTRONIC MODULE HAVING AN ADAPTER FOR USE IN EXTRACTING THE MODULE FROM A CAGE
An optoelectronic module is provided that has an adapter that interacts with the tongue actuator of a module removal tool to actuate the cage tongue. Actuation of the cage tongue causes the latch... |
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US20120243836 |
OPTICAL TRANSMISSION APPARATUS USING PLASTIC OPTICAL FIBER
Disclosed herein is an optical transmission apparatus for transmitting solar light to a lighting apparatus using a plastic optical fiber. A connector is mounted to a light collector. A coupling is... |
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US20110069967 |
Standardized Identification of Pluggable Optics
Described herein are devices, assemblies, and systems for standardized identification of pluggable device, such as pluggable optics or small form-factor pluggable (“SFP”) transceivers.... |
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US20120148201 |
OPTICAL TRANSCEIVER
An optical transceiver with two circuit boards is disclosed. The optical transceiver includes two OSAs, two circuit boards, and a holder put between two circuit boards. The circuit boards are... |
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US20110317964 |
Cooling method for CXP active optical transceivers
CXP is a telecommunications connector standard based on cage assemblies originally designed for copper cables. Optical transceivers dissipate more heat than copper cables, however, so cage... |
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US20110081120 |
OPTICAL SUBASSEMBLY GROUNDING IN AN OPTOELECTRONIC MODULE
Optical subassembly grounding in an optoelectronic module. In one example embodiment, a conductive OSA grounding gasket assembly includes a top gasket and a bottom gasket. The top gasket includes... |
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US20130279862 |
OPTICAL TRANSCEIVER IMPLEMENTING WITH FLEXIBLE PRINTED CIRCUIT CONNECTING OPTICAL SUBASSEMBLY TO CIRCUIT BOARD
An optical transceiver is disclosed, where the optical transceiver includes an optical subassembly (OSA) with a bottom plate for dissipating heat and connected to an electronic circuit with a... |
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US20110058777 |
FORM FACTOR ADAPTER MODULE
Various example embodiments are disclosed. According to an example embodiment, a form factor adapter module may include a small form factor (SFF) host connector configured to receive a small form... |
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US20100303424 |
OPTICAL WIRING CABLE
An optical wiring cable that transmits a light signal includes a first connector including a light transmission portion, a second connector including a light reception portion, and an optical wire... |
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US20140099061 |
RECONFIGURABLE FIBER OPTIC CABLE ASSEMBLIES AND OPTICAL CONNECTORS
Reconfigurable fiber optic cable assemblies and optical connectors are disclosed. According to one embodiment, a fiber optic cable assembly includes an optical cable having a connector end and a... |
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US20120281952 |
ACTIVE OPTICAL CABLE (AOC) HAVING A MOLDED PLASTIC LEADFRAME THAT OBVIATES THE NEED FOR AN OPTICAL CONNECTOR, AN AOC THAT INCORPORATES THE AOC CONNECTOR, AND A METHOD OF USING THE AOC
An AOC connector is provided that has a molded plastic leadframe that obviates the need to use an optical connector in the AOC and that is capable of operating over a wide temperature range and a... |
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US20110008006 |
FIBER OPTIC CONNECTOR SYSTEM
A fiber optic connector system is described which includes a plug and a socket. The optically active surfaces of the plug and socket are automatically protected from soiling as soon as the... |
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US20130084045 |
OPTICAL CONNECTOR AND ELECTRONIC EQUIPMENT USING THE SAME
An optical connector includes a fiber holder to hold optical fibers; a housing to accommodate the optical fibers and the fiber holder; and a thermally driven actuator to displace at least a part... |
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US20110229095 |
PLUGGABLE OPTICAL TRANSCEIVER WITH ELECTRICAL PLUG BOARD SEPARATED FROM CIRCUIT BOARD
A pluggable optical transceiver is disclosed. The transceiver comprises a plurality of OSAs, an optical member and a plurality of inner fibers to couple the optical member with OSAs. The inner... |
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US20150241646 |
LATCH MECHANISM FOR COMMUNICATION MODULE
A latch may include a follower and a driver. The follower may include a follower opening configured to receive a post of a housing. The driver may include a driver opening configured to receive... |
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US20140112628 |
FIBER OPTIC CABLE SUB-ASSEMBLIES AND METHODS OF ASSEMBLING
Fiber optic cable sub-assemblies having a fiber optic cable including at least one optical fiber attached to a circuit board are disclosed. The circuit board includes an active optical component... |
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US20120045182 |
OPTICAL TRANSCEIVER HAVING EFFECTIVE HEAT CONDUCTING PATH FROM TOSA TO METAL HOUSING
An optical transceiver having a effective heat conducting path from the TOSA to the metal housing is disclosed. The TOSA has a bottom member, on which a heat generating device such as TEC is... |
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US20140037254 |
SIDE-EDGE MOUNTABLE PARALLEL OPTICAL COMMUNICATIONS MODULE, AN OPTICAL COMMUNICATIONS SYSTEM THAT INCORPORATES THE MODULE, AND A METHOD
A side-edge mountable parallel optical communications module and an optical communications system that incorporates one or more of the modules are provided. In the optical communications system,... |
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US20150086208 |
OSA CAGE WITH REINFORCED CONNECTION TO PCB
Direct pin attachment is the most compact method to connect the OSA and the PCBA, due to better performance in general and allows maximum PCBA space for more functionality. However, direct pin... |
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US20140140666 |
Small Form-Factor Pluggable Optical Transceiver
A small form-factor pluggable (SFP) optical transceiver includes a casing configured to accommodate optical and electrical devices. During normal operation, the casing is connected to a... |
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US20140341513 |
OPTO-ELECTRONIC DEVICE ASSEMBLY
An AOC assembly comprising two printed circuit boards (PCB) (63), a board holder (61) and two dust proof, heat conducting metal covers (64) with integrated head spreader. Each of the two PC boards... |
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US20150023637 |
OPTICAL MODULE
An optical module includes a first ferrule, a second ferrule that is aligned with the first ferrule via a positioning pin, a housing including a support part that supports the second ferrule, and... |
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US20130071072 |
OPTICAL MODULE INCLUDING A CLAMP
An optical module is provided for mounting in a cage of a host device. The optical module includes at least one optical subassembly (OSA) and a printed circuit board (PCB) supported by a first... |
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US20110194822 |
CABLE ASSEMBLY HAVING FLOATABLE OPTICAL MODULE
A cable assembly (100) includes an insulative housing (2) defining a mounting cavity (221); an optical module (5) accommodated in the mounting cavity and capable of moving therein along a... |
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US20110222821 |
OPTICAL CONNECTOR AND A METHOD OF CONNECTING AN OPTICAL CONNECTOR TO AN OPTICAL PRINTED CIRCUIT BOARD
The invention provides an optical printed circuit board connector, comprising: a housing having a major plane; an optical interface for connection in use to another optical interface on a device... |
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US20140270658 |
SHIELDED BARREL
Embodiments of a barrel for use with fiber optic connections and method of manufacturing are disclose herein. In one embodiment, a barrel comprises a first portion. The first portion having a... |
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US20120301088 |
COUPLING AND COUPLING DEVICE
A coupling for the detachable connection of a fiber-optical light guide to a coupling counterpart including a coupling body that is connected to a fiber-optical light guide frame, including a... |
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US20060056778 |
Laser module with improved lens housing and associated methods
A laser module for optically coupling a laser for generating laser light with an optical fiber having a light-receiving end. A laser assembly has a laser housing comprising a laser housing wall... |
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US20120251058 |
COMMUNICATIONS CABLE HAVING ELECTRO-OPTICAL TRANSCEIVERS AND METHOD OF USING SAME
A communications cable includes a first electro-optical transceiver mounted in a first housing, the first housing being configured to electrically connect the first electro-optical transceiver to... |
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US20130094818 |
CONNECTOR ASSEMBLY
A connector assembly capable of efficiently dissipating heat is provided. The connector assembly includes: an optical cable; and a connector module, and the optical cable includes an optical fiber... |
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US20130039624 |
Networking Cable Tracer System
A method and apparatus for providing a tracer function for networked cable systems used for data or power transmission. A self contained and self powered indicator circuit is described that... |
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US20140219616 |
PLUGGABLE OPTICAL TRANSCEIVER HAVING PULL-PULL-TAB
A pluggable optical transceiver is disclosed. The optical transceiver provides a pull-tab assembled with a body of the transceiver. The pull-tab comprises a pair of arms and a handle. The arms in... |
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US20120045181 |
OPTICAL TRANSCEIVER HAVING EFFECTIVE HEAT DISSIPATING PATH FROM OSA TO COVER
A heat transferring mechanism of an optical transceiver is disclosed. The optical transceiver includes a metal cover, a OSA that generate heat, and a heat conductor. The OSA has the heat... |
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US20150086210 |
WIRELESS FLAT OPTICAL CONNECTOR
Provided herein is a system that includes a communication link between a first electronic device and a second electronic device. The communication link includes a first flat connector disposed in... |
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US20140241673 |
HEAT DISSIPATION DEVICE AND METHOD FOR USE IN AN OPTICAL COMMUNICATIONS MODULE
A heat dissipation system and method are embodied in an optical subassembly (OSA) that mechanically couples with an electrical subassembly (ESA) of an optical communications module. When the OSA... |
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US20120121223 |
HYBRID CONNECTOR
A hybrid connector is disclosed. The hybrid connector comprises a cable, a plug and a connector housing. The cable has an optical waveguide and conductive wires disposed therein. The plug is... |
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US20130322832 |
Latchable Module Housings and Methods of Making and Using the Same
An optical module housing that may be easily seated, locked in and removed from a socket, thereby reducing or eliminating potential damage to the module and socket, and methods for making and... |
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US20110176778 |
OPTOELECTRONIC CABLE ASSEMBLY HAVING MOVEABLE OPTICAL MODULE
An optoelectronic cable assembly (100) includes an insulative housing (2), a set of contacts (3) retained in the housing, an optical module (5) movably retained to the housing and at least one... |
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US20120269486 |
OPTICAL TRANSCEIVER WITH PARTITION WALL DIVIDING A SPACE TO INSTALL CIRCUIT FROM ANOTHER SPACE FOR OPTICAL RECEPTACLE
An optical transceiver disclosed provides an OSA, a circuit board, a housing, a holder and a electrically conductive nonwoven material. The housing provides the first space that provides an... |
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US20110194823 |
CABLE ASSEMBLY WITH ELECRICAL AND OPTICAL TRANSMITTING
An cable assembly includes an insulative housing (1) having a cavity (104) and a depression (105) respectively located in an upper side and a lower side of a front segment thereof; a plurality of... |
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US20120288240 |
OPTICAL TRANSCEIVER WITH FINGER TIGHTLY FASTENED TO HOUSING
An optical transceiver easily set within the cage of the host system. The optical transceiver of an embodiment provides a finger surrounding the housing of the optical transceiver. The finger has... |
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US20140270657 |
METHOD AND SYSTEM FOR PROVIDING ELECTROMAGNETIC INTERFERENCE (EMI) SHIELDING IN AN OPTICAL COMMUNICATIONS MODULE
An optical communications module is provided with an EMI shielding system that comprises a resistive coating disposed on one or more inner surfaces of the module housing. The resistive coating has... |
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US20090195980 |
THERMOELECTRIC COOLER CONTROLLER
The subject matter disclosed herein relates to a method and/or system for adjusting a thermoelectric cooler. |
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US20150016785 |
OPTICAL CONNECTOR, MALE CONNECTOR HOUSING FOR OPTICAL CONNECTOR, AND FEMALE CONNECTOR HOUSING FOR OPTICAL CONNECTOR
Guiding convexed and concaved parts provided on inner side surfaces of a female connector housing have inclining surfaces inclining with respect to a direction perpendicular to the inner side... |
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US20140355938 |
RETENTION MODULE FOR POSITIONING CONVERSION MODULE
A retention module (100) for positioning conversion module (8) and a pair of fiber assemblies (7) matched with the conversion module (8) to transfer light signals, the conversion module (100)... |
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US20120257862 |
ADAPTABLE CONNECTION ENCLOSURE
An adaptable connection enclosure (ACE) is disclosed. The ACE can employ a number of different connector blocks thereby enhancing versatility to address a myriad of different connection scenarios.... |