#fiberoptics — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #fiberoptics, aggregated by home.social.
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https://www.europesays.com/iran/124292/ Defense Ministry presented with solutions for fiber optic explosive drones #DefenseMinistry #drone #DroneAttack #FiberOptics #iai #IDF #Israel #IsraelAerospaceIndustries
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NVIDIA and Corning want to build America’s AI backbone with new factories and thousands of jobs
https://fed.brid.gy/r/https://nerds.xyz/2026/05/nvidia-corning-ai-manufacturing/
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NVIDIA and Corning want to build America’s AI backbone with new factories and thousands of jobs
https://web.brid.gy/r/https://nerds.xyz/2026/05/nvidia-corning-ai-manufacturing/
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NVIDIA and Corning want to build America’s AI backbone with new factories and thousands of jobs
https://web.brid.gy/r/https://nerds.xyz/2026/05/nvidia-corning-ai-manufacturing/
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NVIDIA and Corning want to build America’s AI backbone with new factories and thousands of jobs
https://fed.brid.gy/r/https://nerds.xyz/2026/05/nvidia-corning-ai-manufacturing/
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NVIDIA and Corning want to build America’s AI backbone with new factories and thousands of jobs
https://web.brid.gy/r/https://nerds.xyz/2026/05/nvidia-corning-ai-manufacturing/
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Chain shot making a comeback, yarrr!
https://piefed.social/c/noncredibledefense/p/2035212/chain-shot-making-a-comeback-yarrr
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Chain shot making a comeback, yarrr!
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Chain shot making a comeback, yarrr!
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Chain shot making a comeback, yarrr!
https://piefed.social/c/noncredibledefense/p/2035212/chain-shot-making-a-comeback-yarrr
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No fiber-optic cables allowed!
https://piefed.social/c/noncredibledefense/p/2032687/no-fiber-optic-cables-allowed
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No fiber-optic cables allowed!
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No fiber-optic cables allowed!
https://piefed.social/c/noncredibledefense/p/2032687/no-fiber-optic-cables-allowed
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No fiber-optic cables allowed!
https://piefed.social/c/noncredibledefense/p/2032687/no-fiber-optic-cables-allowed
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No fiber-optic cables allowed!
https://piefed.social/c/noncredibledefense/p/2032687/no-fiber-optic-cables-allowed
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Thinking how much I hate wiring and wondering about optical fiber powered sensors. That is, send enough laser power down fiber that small photo electric cell harvests, which in turn powers small sensors, their values multiplexed back down the fiber.
Here's a paper from 2024 along those lines.
https://ieeexplore.ieee.org/document/10555161Not sure if I understand FBG's fully, are they a way to reinject signals and/or an optical modulating technique? Like could you use only optical components to sense temperature: https://en.wikipedia.org/wiki/Distributed_temperature_sensing
#electronics #fiberoptics -
Thinking how much I hate wiring and wondering about optical fiber powered sensors. That is, send enough laser power down fiber that small photo electric cell harvests, which in turn powers small sensors, their values multiplexed back down the fiber.
Here's a paper from 2024 along those lines.
https://ieeexplore.ieee.org/document/10555161Not sure if I understand FBG's fully, are they a way to reinject signals and/or an optical modulating technique? Like could you use only optical components to sense temperature: https://en.wikipedia.org/wiki/Distributed_temperature_sensing
#electronics #fiberoptics -
Thinking how much I hate wiring and wondering about optical fiber powered sensors. That is, send enough laser power down fiber that small photo electric cell harvests, which in turn powers small sensors, their values multiplexed back down the fiber.
Here's a paper from 2024 along those lines.
https://ieeexplore.ieee.org/document/10555161Not sure if I understand FBG's fully, are they a way to reinject signals and/or an optical modulating technique? Like could you use only optical components to sense temperature: https://en.wikipedia.org/wiki/Distributed_temperature_sensing
#electronics #fiberoptics -
Thinking how much I hate wiring and wondering about optical fiber powered sensors. That is, send enough laser power down fiber that small photo electric cell harvests, which in turn powers small sensors, their values multiplexed back down the fiber.
Here's a paper from 2024 along those lines.
https://ieeexplore.ieee.org/document/10555161Not sure if I understand FBG's fully, are they a way to reinject signals and/or an optical modulating technique? Like could you use only optical components to sense temperature: https://en.wikipedia.org/wiki/Distributed_temperature_sensing
#electronics #fiberoptics -
Thinking how much I hate wiring and wondering about optical fiber powered sensors. That is, send enough laser power down fiber that small photo electric cell harvests, which in turn powers small sensors, their values multiplexed back down the fiber.
Here's a paper from 2024 along those lines.
https://ieeexplore.ieee.org/document/10555161Not sure if I understand FBG's fully, are they a way to reinject signals and/or an optical modulating technique? Like could you use only optical components to sense temperature: https://en.wikipedia.org/wiki/Distributed_temperature_sensing
#electronics #fiberoptics -
Deep Slip Revealed: Fiber Optics Uncover Hidden Motion in Taiwan Landslide
Taiwan landslide reveals deep hidden movement using fiber optics. This technology shows unseen forces, changing how we understand landslides.
#TaiwanLandslide, #FiberOptics, #Geology, #DisasterTech, #DeepMovement
https://newsletter.tf/taiwan-landslide-fiber-optics-deep-movement/
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Fiber optics technology has revealed hidden movement deep within a Taiwan landslide, showing a more complex situation than previously thought.
#TaiwanLandslide, #FiberOptics, #Geology, #DisasterTech, #DeepMovement
https://newsletter.tf/taiwan-landslide-fiber-optics-deep-movement/ -
Gibt es eigentlich keine europäischen Händler, die #Singlemode #Glasfaser ohne(!) Stecker und größere Ummantelung an Privatkunden verkaufen? (Also keine Patchkabel!)
Auf #Aliexpress, s. Screenshot, gibt es einige chinesische Angebote mit natürlich entsprechenden Herausforderungen beim Import.
#G657A2 #G657A1 #G652D #fiberoptics -
Happy 60th birthday fiber optics! Its existence is why we can send emails, stream our shows and write posts like this one on Mastodon. Learn what it's actually made of, how it works and why it remains so important in today's world.
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Happy 60th birthday fiber optics! Its existence is why we can send emails, stream our shows and write posts like this one on Mastodon. Learn what it's actually made of, how it works and why it remains so important in today's world.
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Happy 60th birthday fiber optics! Its existence is why we can send emails, stream our shows and write posts like this one on Mastodon. Learn what it's actually made of, how it works and why it remains so important in today's world.
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Happy 60th birthday fiber optics! Its existence is why we can send emails, stream our shows and write posts like this one on Mastodon. Learn what it's actually made of, how it works and why it remains so important in today's world.
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Happy 60th birthday fiber optics! Its existence is why we can send emails, stream our shows and write posts like this one on Mastodon. Learn what it's actually made of, how it works and why it remains so important in today's world.
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I've stumbled on the SFPTotal Whistle, and I've got some questions:
- Would it be possible to program fs.com #SFP optics with that? Or do they really require the FSBox?
- Assuming that the SFPTotal Whistle is essentialy just a USB to I²C adapter with an SFP-shaped hole, are there any OSHW/FLOSS projects out there I should now about instead? I don't mind tinkering. Can't I just slap an I²C interface IC on an SFP frame? -
I've stumbled on the SFPTotal Whistle, and I've got some questions:
- Would it be possible to program fs.com #SFP optics with that? Or do they really require the FSBox?
- Assuming that the SFPTotal Whistle is essentialy just a USB to I²C adapter with an SFP-shaped hole, are there any OSHW/FLOSS projects out there I should now about instead? I don't mind tinkering. Can't I just slap an I²C interface IC on an SFP frame? -
I've stumbled on the SFPTotal Whistle, and I've got some questions:
- Would it be possible to program fs.com #SFP optics with that? Or do they really require the FSBox?
- Assuming that the SFPTotal Whistle is essentialy just a USB to I²C adapter with an SFP-shaped hole, are there any OSHW/FLOSS projects out there I should now about instead? I don't mind tinkering. Can't I just slap an I²C interface IC on an SFP frame? -
I've stumbled on the SFPTotal Whistle, and I've got some questions:
- Would it be possible to program fs.com #SFP optics with that? Or do they really require the FSBox?
- Assuming that the SFPTotal Whistle is essentialy just a USB to I²C adapter with an SFP-shaped hole, are there any OSHW/FLOSS projects out there I should now about instead? I don't mind tinkering. Can't I just slap an I²C interface IC on an SFP frame? -
I've stumbled on the SFPTotal Whistle, and I've got some questions:
- Would it be possible to program fs.com #SFP optics with that? Or do they really require the FSBox?
- Assuming that the SFPTotal Whistle is essentialy just a USB to I²C adapter with an SFP-shaped hole, are there any OSHW/FLOSS projects out there I should now about instead? I don't mind tinkering. Can't I just slap an I²C interface IC on an SFP frame? -
Weekend reading with TechAptitude!
Quantum networks hold the potential to enable fundamentally new capabilities, including ultra-secure communication with unbreakable encryption, distributed quantum computing, and hold out the promise of creating a “Quantum Internet”. Check it out!
https://techaptitude.substack.com/p/quantum-networking-ready-for-prime?r=vn8b8 #Quantum #QuantumNetworking #QuantumComputing #Networking #FiberOptics #Optical #Qubits #Photons #QuantumInternet #TechAptitude
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Weekend reading with TechAptitude!
Quantum networks hold the potential to enable fundamentally new capabilities, including ultra-secure communication with unbreakable encryption, distributed quantum computing, and hold out the promise of creating a “Quantum Internet”. Check it out!
https://techaptitude.substack.com/p/quantum-networking-ready-for-prime?r=vn8b8 #Quantum #QuantumNetworking #QuantumComputing #Networking #FiberOptics #Optical #Qubits #Photons #QuantumInternet #TechAptitude
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Weekend reading with TechAptitude!
Quantum networks hold the potential to enable fundamentally new capabilities, including ultra-secure communication with unbreakable encryption, distributed quantum computing, and hold out the promise of creating a “Quantum Internet”. Check it out!
https://techaptitude.substack.com/p/quantum-networking-ready-for-prime?r=vn8b8 #Quantum #QuantumNetworking #QuantumComputing #Networking #FiberOptics #Optical #Qubits #Photons #QuantumInternet #TechAptitude
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Weekend reading with TechAptitude!
Quantum networks hold the potential to enable fundamentally new capabilities, including ultra-secure communication with unbreakable encryption, distributed quantum computing, and hold out the promise of creating a “Quantum Internet”. Check it out!
https://techaptitude.substack.com/p/quantum-networking-ready-for-prime?r=vn8b8 #Quantum #QuantumNetworking #QuantumComputing #Networking #FiberOptics #Optical #Qubits #Photons #QuantumInternet #TechAptitude
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Weekend reading with TechAptitude!
Quantum networks hold the potential to enable fundamentally new capabilities, including ultra-secure communication with unbreakable encryption, distributed quantum computing, and hold out the promise of creating a “Quantum Internet”. Check it out!
https://techaptitude.substack.com/p/quantum-networking-ready-for-prime?r=vn8b8 #Quantum #QuantumNetworking #QuantumComputing #Networking #FiberOptics #Optical #Qubits #Photons #QuantumInternet #TechAptitude
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Fiber to the living room is now going to my Mellanox switch, I found the problem!
Apparently I used these odd 850nm/550M SFPs when I ran this originally? I didn't know that I could do 850nm over OS2 fiber, but apparently it's doable as the link was working with them in place..!
Now with a proper 1310nm SFP in the living room switch it's all up and working.
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Fiber to the living room is now going to my Mellanox switch, I found the problem!
Apparently I used these odd 850nm/550M SFPs when I ran this originally? I didn't know that I could do 850nm over OS2 fiber, but apparently it's doable as the link was working with them in place..!
Now with a proper 1310nm SFP in the living room switch it's all up and working.
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Fiber to the living room is now going to my Mellanox switch, I found the problem!
Apparently I used these odd 850nm/550M SFPs when I ran this originally? I didn't know that I could do 850nm over OS2 fiber, but apparently it's doable as the link was working with them in place..!
Now with a proper 1310nm SFP in the living room switch it's all up and working.
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https://www.europesays.com/ie/381447/ Invisible magnets could make computers 1,000x faster using light #Antiferromagnets #Computers #Éire #FiberOptics #IE #InventionsAndMachines #InvisibleMagnets #Ireland #LightPulses #magnetism #Physics #QuantumMaterials #RIKEN #Science
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Invisible magnets could make computers 1,000x faster using light
Researchers have potentially discovered a way to make computers process data about 1,000 times faster after evaluating so-called…
#NewsBeep #News #Physics #Antiferromagnets #computers #FiberOptics #InventionsandMachines #InvisibleMagnets #Lightpulses #magnetism #quantummaterials #RIKEN #Science #UK #UnitedKingdom
https://www.newsbeep.com/uk/471439/ -
https://www.europesays.com/uk/820526/ Invisible magnets could make computers 1,000x faster using light #Antiferromagnets #computers #FiberOptics #InventionsAndMachines #InvisibleMagnets #LightPulses #Magnetism #Physics #QuantumMaterials #RIKEN #Science #UK #UnitedKingdom
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Welp, one of the cables I bought off of eBay was bad..!
It's the QSP breakout cable that goes to four OS2 fibers. I plugged all four into the patch panel, plugged the single fiber going upstairs into one of the ports and... no light received on any port. I moved the cables around and nope, still no light on any of them.
If this was for work, this is the point we'd send someone out to replace the cable... but it's only me and I only have the one cable.
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Welp, one of the cables I bought off of eBay was bad..!
It's the QSP breakout cable that goes to four OS2 fibers. I plugged all four into the patch panel, plugged the single fiber going upstairs into one of the ports and... no light received on any port. I moved the cables around and nope, still no light on any of them.
If this was for work, this is the point we'd send someone out to replace the cable... but it's only me and I only have the one cable.
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Welp, one of the cables I bought off of eBay was bad..!
It's the QSP breakout cable that goes to four OS2 fibers. I plugged all four into the patch panel, plugged the single fiber going upstairs into one of the ports and... no light received on any port. I moved the cables around and nope, still no light on any of them.
If this was for work, this is the point we'd send someone out to replace the cable... but it's only me and I only have the one cable.
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Distributed Acoustic Sensing (DAS) will listen for #whales at California floating offshore wind farms.
#FiberOptics #DistributedAcousticSensing #DAS #WindPower #FloatingOffshoreWind #FOWT
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Distributed Acoustic Sensing (DAS) will listen for #whales at California floating offshore wind farms.
#FiberOptics #DistributedAcousticSensing #DAS #WindPower #FloatingOffshoreWind #FOWT
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TAT-8 — The First Transatlantic Fiber — Rises Again