Matches 1 - 50 out of 211 1 2 3 4 5 >


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US20090226181 Digital signal media conversion panel  
A digital signal media conversion panel has a series of media converters for converting between electrical signals and fiber optic signals. The conversion panel includes a power feed for the media...
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....
US20110066909 PLUGGABLE TRANSCEIVER MODULE WITH ENHANCED CIRCUITRY  
Pluggable transceiver modules with additional functions and circuitry contained within the module. In a first embodiment, additional circuitry is added to determine bit error rates at the point of...
US20130302036 CIRCUIT BOARD ASSEMBLY HAVING OPTICAL TRANSCEIVERS FOR SIGNAL TRANSMISSION  
A circuit board assembly includes a first circuit board, and a second circuit board, a first optical transceiver, a number of first light wave guides, a second optical transceiver, and a number of...
US20150139662 Heat Dissipation with an On-Board Connector  
Electronic or opto-electronic on-board connector and method to dissipate heat from such a connector. The connector is positioned within the scope of a cooling air flow. The component includes a...
US20100028000 MODULE WITH BOTH ANALOG AND DIGITAL RECEIVING-TRANSMITTING  
A module with both analog and digital receiving-transmitting is provided, which has an optical signal transceiving terminal, an optical signal receiving terminal, a wavelength division unit, a...
US20120195597 LOCATION VERIFICATION IN QUANTUM COMMUNICATIONS  
Methods and systems for verifying the location of a communication transceiver using quantum communication channels are described. Communications transceivers at different known locations are used...
US20130148978 CHIP IDENTIFICATION PADS FOR IDENTIFICATION OF INTEGRATED CIRCUITS IN AN ASSEMBLY  
Chip identification pads for identification of integrated circuits in an assembly. In one example embodiment, an integrated circuit (IC) assembly includes a controller, a plurality of ICs, a...
US20110052202 HDMI OPTICAL TRANSCEIVER  
An HDMI optical transceiver comprises an optical bench, at least one light emitter disposed on the optical bench, at least one first fiber assembly, at least one photodetector disposed on the...
US20130287407 Hybrid Multichannel or WDM Integrated Transceiver  
Various embodiments of a hybrid multichannel or WDM integrated transceiver are presented. In one aspect, a transceiver includes a transmitter portion and a receiver portion. The transmitter...
US20050089333 Combining high-speed data and analog video on an optical fiber  
The invention provides means and methods for combining high-speed data and analog video signals over the same optical fiber. Optical diplexers and tri-plexers are employed to combine...
US20140314424 OPTICAL COMMUNICATION APPARATUS  
An optical communication apparatus includes a PCB, a photoelectric unit, a fixing board, a coupler, and an optical fiber unit corresponding to the photoelectric unit. The photoelectric unit is...
US20120141132 APPARATUSES, SYSTEMS, AND METHODS FOR FACILITATING OPTICAL COMMUNICATION BETWEEN ELECTRONIC DEVICES  
Active optical cable assemblies, and systems, methods, and adapter modules and integrated circuits for facilitating communication between a host and a client device over a fiber optic cable are...
US20130294779 CIRCUIT BOARD ASSEMBLY EMPLOYING OPTICAL TRANSCEIVER FOR SIGNAL TRANSMISSION  
A circuit board assembly includes a first circuit board, an optical transceiver, a second circuit board, and a number of light wave guides. The first circuit board includes a lower surface. The...
US20140010552 Z-PLUGGABLE OPTICAL COMMUNICATIONS MODULE, AN OPTICAL COMMUNICATIONS SYSTEM, AND A METHOD  
A Z-pluggable optical communications module (OCM) is provided that contains multiple parallel OCMs (POCMs) and that is configured to be removably plugged into an opening formed in a front panel of...
US20090060519 Internal EMI Washer for Optical Transceiver with Parallel Optic Fiber Ribbon  
An optical transceiver including an optical fiber ribbon, a housing permanently attached to the optical fiber ribbon, and an electrical connector extending from the housing. An electro/optical...
US20100046955 INTEGRATED TRANSCEIVER WITH LIGHTPIPE COUPLER  
Systems and methods for configuring an integrated transceiver are disclosed. In one embodiment, very small form factor transceivers can be configured to allow 10G optical interconnects over...
US20050053380 Optical transceiver for reducing crosstalk  
Provided is an optical transceiver for reducing crosstalk, comprising a light signal transmitter, a photoelectric transducer having a light transmitting device that converts the electrical signal...
US20110002692 OPTICAL WAVEGUIDE AND BI-DIRECTIONAL OPTICAL TRANSCEIVER  
An optical waveguide and a bi-directional transceiver are provided. A single mode optical fiber has one end coupled to one end of a hollow optical fiber and an opposite end having a slope plane,...
US20090080897 BI-DIRECTIONAL OPTICAL MODULE COMMUNICATING WITH SINGLE FIBER  
A bi-directional optical module with an improved arrangement of the PD and the LD is disclosed. The LD is mounted on the stem through the LD carrier and the metal block, while the PD is mounted on...
US20130039660 OPTICAL TRANSCEIVER THAT MAINTAINS A BEND DIAMETER OF AN INTERNAL OPTICAL FIBER AND METHOD OF ASSEMBLING SAME  
An optical transceiver includes an internal optical fiber coupled to optical sub-assemblies in the transceiver and is capable of maintaining a bend diameter of the internal optical fiber above a...
US20150078760 OPTICAL TRANSCEIVER HAVING INNER FIBERS FOR COUPLING OPTICAL RECEPTACLE WITH TRANSMITTER AND RECEIVER MODULES  
An optical transceiver that implements an inner fiber to optically connect an optical receptacle with an optical module is disclosed. The optical module in a ceiling thereof forms a gap against a...
US20130266319 Photonic Antenna  
A photonic antenna uses a traveling wave fed, surface wave excited, dielectric waveguide. One or more antenna elements are arranged in a line or other array. An optical interconnect is provide by...
US20080205898 Method and device for a flag  
A flag that is lit with lights in the body of the flag with the aid of optic fibers. Optionally, the flag can remain outstretched regardless of wind. Optionally, the light shines from behind the...
US20060239691 Optical transceiver with connector  
An optical transceiver includes a housing with an optical connector in mechanical contact therewith. The optical connector at the optical transceiver allows for an optical connector at an end of a...
US20130016981 PHOTOELECTRCI COVERSION SYSTEM WITH OPTICAL TRANSCEIVE MODULE  
An optical coupling device includes a substrate loaded with a first optical module and IC drivers, and a second optical module intending to couple with the first optical module. The substrate...
US20100028014 FIBEROPTIC TRANSCEIVER MODULE WITH INTEGRAL STATUS INDICATORS  
Exemplary embodiments of the invention relate to an optical transceiver module having a status indicator assembly, wherein the status indicator assembly is configured to visually display the...
US20110135307 Fiber Optic Terminals, Systems, and Methods for Network Service Management  
Fiber optic terminals, systems, and methods for providing differentiated network services to subscribers of a fiber optic network are disclosed. In certain embodiments, fiber optic terminals and...
US20090040304 OPTICAL FIBER SECURITY SYSTEM  
An optical fiber security system is described. The optical fiber security system includes an optical fiber, an optoelectronic modulator and an optoelectronic demodulator. The optoelectronic...
US20090220245 Circuit topologies for high speed, low cost optical transceiver components  
A topology for optical transceiver components comprises an electrical signal interface stage, a data timing and signal reformatting stage, and an optical fiber interface stage. Unlike transceiver...
US20090274468 Transceiver module with releasing mechanism  
A pluggable transceiver module assembly includes a cage (4) having a latch (41) formed thereon, and a pluggable transceiver module (1) for assembling to the cage. The pluggable transceiver module...
US20140119736 APPARATUS HAVING FIRST AND SECOND TRANSCEIVER CELLS FORMED IN A SINGLE INTEGRATED CIRCUIT  
An apparatus having first and second transceiver cells formed in a single integrated circuit. In one example embodiment, an apparatus includes a first transceiver cell including a first set of...
US20130287406 OPTICAL TRANSCEIVER MODULE  
The present invention provides an optical transceiver module, comprising: a circuit substrate; a z-axis positioning base connected to the circuit substrate that, wherein the z-axis positioning...
US20100046956 OPTICAL TRANSMISSION SYSTEM AND ELECTRONIC DEVICE  
A light transmission system includes a core for transmitting a clock signal as an optical signal, a core for transmitting a data signal or a control signal as the optical signal in a first...
US20090285580 Optical-Electrical Transceiver Module  
An optical-electrical transceiver module is to connect an optical-electrical composite cable incorporating an optical fiber and an electric wire to a receptacle of external electrical equipment....
US20090142066 Single Aperture Multiple Optical Waveguide Transceiver  
A single-aperture, multi-axial transceiver is provided that is particularly useful in a LIDAR system for detecting low velocities at increased ranges. The system is particularly useful in systems...
US20130094864 OPTICAL INTERFACE FOR BIDIRECTIONAL COMMUNICATIONS  
An optical interface comprising a first portion having at least one optical conduit interface with a first axis for optically coupling with at least one optical conduit, a second portion having at...
US20140178079 OPTICAL MODULE  
An optical module includes: a first circuit board that has a first edge connector and a connector socket; and an optical transceiver module that is electrically connected to the first circuit...
US20120251105 METHOD AND APPARATUS FOR PROVIDING A LINE OF SPOTS LAUNCH OF LIGHT INTO AN END OF A MULTIMODE OPTICAL FIBER  
A method and an apparatus are provided for launching light into an entrance facet of a MMF of an optical MMF link in a way that excites one or more targeted higher-order mode groups in the MMF....
US20090279898 Bi-directional optical device for use in fiber-optic communications  
A bi-directional optical device includes: a TO cap; a TO header defining a receiving space together with the TO cap; a laser chip provided on the TO header and in the receiving space; and a...
US20090034981 OPTICAL TRANSCEIVER WTIH EQUALIZING FUNCTION AND A METHOD TO SETUP THE OPTICAL TRANSCEIVER  
An optical transceiver and a method to setup the optical transceiver are disclosed, where the transceiver has a function to compensate the distortion and the dispersion due to the limited...
US20120263466 MULTIDIMENSIONAL HYBRID MODULATIONS FOR ULTRA-HIGH-SPEED OPTICAL TRANSPORT  
Systems and methods are disclosed with a spatial-domain-based multi-dimensional coded-modulation scheme that improves dramatically OSNR sensitivity and tolerance to fiber nonlinearities by using...
US20110182588 PLUGGABLE OLT IN ETHERNET PASSIVE OPTICAL NETWORKS  
One embodiment provides a pluggable optical line terminal (OLT). The OLT includes a bi-directional optical transceiver configured to transmit optical signals to and receive optical signals from a...
US20080187321 OPTICAL TRANSCEIVER MODULE  
An optical transceiver module of the present invention includes: a light emitting device; a photodetector; and a shielding member covering the photodetector and having a hole for providing an...
US20150188636 OPTICAL TRANSCEIVER  
An optical transceiver is provided and connected to a display surface, including a main body, a slider, an elastic element, a movable element, and a circuit board. The main body comprises a base...
US20080193141 OPTICAL TRANSMITTER-RECEIVER MODULE  
A small optical transmitter-receiver module capable of regulating the light output level, without changing the mounting position of a laser diode or modifying the laser diode itself, is provided....
US20090226180 Electrooptical Coupling Device  
The invention relates to a device for coupling electrical data lines, especially a bus system, to a modular valve station which comprises a plurality of valve modules. The coupling device...
US20150207571 Disturbance Tolerant Optical Device  
In one embodiment, an optical device having a first and second group of the plurality of sensors is disclosed. The first and second group of the plurality of sensors may have a first and second...
US20150256259 REPLACEABLE TRANSMITTING MODULE AND OPTICAL TRANSCEIVER HAVING THE SAME  
A replaceable transmitting module is disposed on an optical connector. The replaceable transmitting module comprises a plurality of optical sub-assemblies disposed independently respectively, and...
US20100284693 ENHANCED SMF PASSIVE OPTICAL NETWORKS USING POLARIZATION BEAMFORMING  
The new invention relates to a novel high-performance Passive Optical Network (PON) upgrade architecture, based on adapting Multiple Input, Multiple Output (MIMO) beamforming techniques to...

Matches 1 - 50 out of 211 1 2 3 4 5 >