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476 Threads found on edaboard.com: Fiber
Hi all, I have a MCU telemetry system which I need to connect to a PC for recording data and sending commands, but the connection has to be via fiber optic, preferably just two fibers. Distance is only about 10m, and the communication will happen in short bursts at up to 5mbps. As for the MCU, I have to stick with atmel chips I have experience with
Hi, I need a simulation software that can simulate and show me the output signal versus time and show output noise and phase noise with complex components such as photonoc (mzm, laser, optical fiber) and transistor , mixer and .... thanks
Hi All, I am working in a RF lab and to measure analog signals we are using fiber optic modules. Presently we are using BNC connectors for signal connections to our modules. Does anyone has any experience of using LEMO connectors? What are the advantages of using Lemo connectors for signal connection in noisy environment. THanks for help.
Hi All, I'm looking for a competitor of PPM Test Optical Link model Sentinel 3. It's a high performance transmission systems designed for test and measurement. Transmission of RF or DC over optical fiber to enables immunity to electrical interference ( ). Please, if you know some manufacturer or repr
Hello, Am doing a project on "LOW COST MIMO ENABLED RADIO OVER fiber SYSTEM FOR MULTISERVICE DAS USING DOUBLE SIDEBAND FREQUENCY TRANSLATION" Kindly help me in generating LTE MIMO signals for transmission across the optical fiber. Here am using OPTISYSTEM 7 software and trying to generate MIMO signals using MATLAB. Please help..
The variable of Splitting ratio is the most prominent advantage of FBT splitter(Fused Biconical Splitter) . For example, In the case of the number of users and the transmission distance is inconsistent,we need to be assigned to different optical power line,in this case, the devices require different splitting ratio.And because the PLC spli
The variable of Splitting ratio is the most prominent advantage of FBT splitter(Fused Biconical Splitter) . For example, In the case of the number of users and the transmission distance is inconsistent,we need to be assigned to different optical power line,in this case, the devices require different splitting ratio.And because the PLC spli
Why can't we use Optical fiber as a bi-directional channel.
I am an Electronics Engineering student and for a large project, I am looking into satellite TV distribution over a Fibre Optic network. To do this, a Fibre LNB has to be used to capture and convert the incoming RF to IF to send down the Fibre Optic cabling. To enable the full frequency spectrum to go down a single fibre cable, the technology used
30 years ago a mobile phone cost about $8.000, and now you can get for free as an offer from your carrier provider. If you think that the cost of the fiber optic meet your budget, go for it. Is the best and safeties option for these kind of applications.
Dear Friends, Need this book: Undersea fiber Communication Systems-2nd edition. Anyone have any link to free download this book? Appreciate your effort!!.
in nonlinear effect fiber optic : we have a part: Stimulated Scattering: in this part we have two phenomenon Stimulated Brillouin Scattering (SBS) Stimulated Raman Scattering (SRS) whats difference this two? i think they are same!! - Stimulated Brillouin Scattering is a scattering of light backwards towards t
Yes, optical fiber connectors have their own designations for return loss, the (inverse) optical correspondent to electrical reflection, resp. adaption (e.g. by a 50Ω resistor in a 50Ω transmission line) High return loss means low amounts of reflection at the interface ... see [URL="https://en.wikipe
Hi guys, i've been using Sony EX1 for SDI over fiber application for a year, i was streaming just 720p, but now i need to stream 1080p@60 or 50, i tried this SDI fiber extender with Canon camera at 1080p and it worked, so extender is fine, what i'm missing?:|
sadly the text on mine is burned... Usually the ink used for marking all electronic components are very stable (does not burn). To remove the marking, one uses erasers containing glass fiber that basically sand-papers the marking. If you use some organic solvent and wipe with a cotton swab, perhaps you will still b
sounds like the first requires a splice of two fibers, while the later is where you hook up a connectorized end of a fiber.
hi ! I need a 2D FDTD code for a photonic crystal fiber, can anybody help please
Is there any links to tutorials, projects, schematics, kits... that you know of for a LED based voice intercom/transceiver over the air ? (not laser, not fiber optics)
hi my question is whats application cladding layer in optic fiber or pin detectors? a object using cladding in optics fiber , The cladding causes light to be confined to the core of the fiber by total internal reflection at the boundary between the two whats the other objects???
do you have a specific phase noise requirement? That will determine what type of laser diode you will need to buy. Laser diodes put out a white noise component (relative intensity noise) that can add to the phase noise of the signal, rendering certain types of modulation un-decypherable. I HIGHLY suggest you buy a pigtailed laser module, with