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Fiber can deliver a single 800gigabit connection over a single strand of fiber, and if you have multiple connections you want to run over a single fiber you can use different colors for each connection and run theoretically up to 2048 different connections over a single strand of fiber. (Currently most commercial deployments top out at about 160 connections per fiber strand)
Since these various connections are all made up of specific wavelengths of light, they can be “switched” by simply running the light through a prism, meaning a ton of your network infrastructure is entirely passive and doesn’t require any electricity to operate, reducing downtime, complexity and cost
One downside of fiber is you generally need one connection for uplink and one for downlink, but there are bidi transceivers which either use 2 wavelengths, one for uplink and one for down, or will time share uplink and downlink. Or since each of these individual strands of fiber are incredibly small, literally about 7 microns across, you can pack hundred or even thousands of strands of fiber into one cable.
Fiber also operates at literally the speed of light, meaning the connection to the Internet is incredibly low latency. Fiber also doesn’t rust like coax or telephone wires. As long as the actual fiber isn’t broken you can keep replacing the transceivers at each end indefinitely to upgrade the connection
I will agree though, it is super cool that multi-gig connections ultimately are possible over existing coax networks. I didn’t think I’d see it but here we are!
Edit: I was a little out of date. Currently up to 1.6Terrabit over fiber
Trainguyrom@reddthat.comto AI Generated Images@sh.itjust.works•What entrance? (I asked Gemini to create a floor plan)English21·2 months agoI’m literally writing this while pooping at a music festival with IRL friends. Most folks are either done with AI or scared of it. Some are excited for the possibilities but must acknowledge it’s a bubble
Trainguyrom@reddthat.comto AI Generated Images@sh.itjust.works•What entrance? (I asked Gemini to create a floor plan)English2·2 months agoAnd it’s a lot smaller than the 10’ by 10’ dining room
Trainguyrom@reddthat.comto AI Generated Images@sh.itjust.works•What entrance? (I asked Gemini to create a floor plan)English7·2 months agoYou sure they aren’t meter inches?
Trainguyrom@reddthat.comto AI Generated Images@sh.itjust.works•What entrance? (I asked Gemini to create a floor plan)English27·2 months agoI love how terrible this is! The 27x1m" bedroom only has 1 method of egress so would be against most building codes, the 120x1m" bedroom has dueling TVs, the 45’x1m" “En Suite” is not “En Suite” and contains multiple toilets but no shower. The 25x1m" “Bath” contains only a bath tub and 2 sinks plus a walled in washer/dryer Etc. Etc.
Trainguyrom@reddthat.comto AI Generated Images@sh.itjust.works•What entrance? (I asked Gemini to create a floor plan)English41·2 months agoAssuming the AI bubble doesn’t pop first. Given how much everyone outside of Silicon Valley hates AI that does seem likely
Trainguyrom@reddthat.comtodatahoarder@lemmy.ml•Just bought 5 of these for my pie nasEnglish4·2 months agoNVMe drives are commonly produced in 128 and 256GB variants too
Trainguyrom@reddthat.comto Technology@lemmy.ml•Revealed: Big tech’s new datacentres will take water from the world’s driest areasEnglish3·3 months agoYou mean building lots of data centers full of hot servers that need heavy cooling in Phoenix Arizona, where temperatures regularly exceed 120F might not be such a good idea?
I don’t know about the Mac experience specifically but Krita was incredibly intuitive as someone who hasn’t touched creative software in about 15 years. I downloaded it a couple of weeks ago, doodled a little, then remembered I suck at digital drawing and closed without saving
Oh and once you done all of the writeup actually submit it to the devs so they can work with it instead of leaving it to languish on a random web forum
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•How would you implement a dead man's switch?English1·6 months agoOn that subject makes me wonder if insurance.aes has been cracked yet
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•How would you implement a dead man's switch?English1·6 months agoMake it 60-72 hours and your death will still be fresh enough for it to be relevant, but plenty of time to figure out how to work around whatever calamity might prevent still-alive you from stopping it. It’s even enough time that if your death makes the news it’ll have been seen by most relevant journalists and newsrooms already so they’ll have more context for the strange email they find
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•What's the funniest belief you had when you were a child ?English2·7 months agoWhen my daughter was about 1.5 she would wave like that, waving so she could see her hand correctly.
Not long after that she’d dismiss people she didn’t want to deal with with a little blown kiss and a wave. So at the doctor’s office they had two nurses come in to give her some shots and she kept doing the little kiss and wave and they went “aww she’s blowing kisses” and my wife said “no she’s actually trying to dismiss you”
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•What's the funniest belief you had when you were a child ?English1·7 months agoMy grandmother was born in 1940 and told me when I was little about when her family first was going to get a TV she thought it would be like a radio with a little screen on top that you’d wander over to and peek into for a visual when you needed one for the radio drama you were listening to. As I got older I second guessed my memory of her telling me that (because she’s old but she can’t be that old!) and then she told me the story as an adult again and it all makes so much more sense now
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•What's the funniest belief you had when you were a child ?English4·7 months agoMy daughter recently asked me “ladybugs are good? Because they eat orphans?” And after a moment of stifled laughter and thought I said “aphids. They eat aphids and yes that makes them good because aphids will eat your plants”
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•What's the funniest belief you had when you were a child ?English8·7 months agoWhen I was a kid my dad would often pull up the NORAD Santa tracker on Christmas Eve, and that combined with seeing the film War Games at way too young of an age had me believing in Santa for much longer than I should have because “why else would the federal government devote so much money to tracking him?” I think it was specifically seeing the exact same animation of him being welcomed into a country by a pair of fighter jets for the third year in a row that finally killed that line of reasoning (because obviously the NORAD Santa tracker site is shot with television cameras or something)
Kid logic is wild
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•What item you use frequently would you be least surprised to learn is secretly bad for you?English2·7 months agoI mean frequent consumption is pretty well documented to be bad for your liver, and they don’t call it a beer belly for nothing. Like any kind of indulgence, moderation is key
Also worth noting beer historically was very very light on alcohol, so it was effectively a method of making water safe to drink rather than about having fun getting drunk
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•What item you use frequently would you be least surprised to learn is secretly bad for you?English2·7 months agoMost radiators are just a big metal thing which a hot liquid slowly flows through to radiate the heat into the space. Kinda hard for that to be bad for you unless you burn yourself
Trainguyrom@reddthat.comto Asklemmy@lemmy.ml•What item you use frequently would you be least surprised to learn is secretly bad for you?English2·7 months agoMost heated blankets have such a feature
I’ve encountered some unexpected transcodes or playback failures that seem to stem from app compatibility problems. Most TV/streaming stick apps for Jellyfin are maintained by only 1-2 volunteers so you can get some funky bugs given the enormous number of possible combinations of codecs, server settings, client hardware configurations and client versions even for just a single TV/streaming device platform