If it works, why change it?
That’s why it’s so bizarre that people support losing the ability to plug in headphones on their smartphones because the 3.5mm jack is “old”.
…so?
With how stable my new WiFi 6 router is for me, personally I don’t feel the need for ethernet anymore even for gaming.
So I have no issue if I buy a laptop that can be thinner without RJ45
Will I appreciate it if they still manage to fit it? Sure, a little bit? But it’s definitely not a make or break decision for me.
Same case with headphone jacks, I love the benefits of wireless enough to ignore the benefits wired bring, so my purchase decision isn’t considering a headphone jack, sure if a phone I have has it, it’ll be a nice little thing, but I’ll probably not be using it.That’s why it’s so bizarre that people support losing the ability to plug in headphones on their smartphones because the 3.5mm jack is “old”.
Please stop using the term ‘old’! You won’t stop them refusing it that way. All you do is to induce FOMO.
It’s not old, it’s proven … Proven to be sturdy, robust and long-serving technology and just reliable.
Ethernet is too old.
Let’s change the plug so it has no clip and can fall out easily.
make magsafe network cables… I am sure they would love it when routing cables in a rack :D
make magsafe network cables… I am sure they would love it when routing cables in a rack :D
IMO there should be a thin form factor standard for ethernet, plenty of devices would benefit from it which is pretty apparent given how many thin devices don’t have ethernet; I would not mind using an adapter for it if it meant more devices had ethernet.
IMO there should be a thin form factor standard for ethernet, plenty of devices would benefit from it which is pretty apparent given how many thin devices don’t have ethernet; I would not mind using an adapter for it if it meant more devices had ethernet.
Sooo 802.3z-1998?
I didn’t support the loss of the 3.5mm jack at the time, but at this point? Digital is obviously the future, I see no reason why I should be held hostage by the atrocious DAC included in my phone when my nice headphones can do so much better.
Bluetooth vs Wired is still a discussion worth having but defending the 3.5mm headphone jack is where you lose me. Headphone manufacturers should have hopped to USB as a standard a long time ago and they didn’t solely to milk more money out of analog audiophiles.
Why change it? To improve it. That’s why there have been dozens of changes and improvements to it.
Ethernet is too old.
Let’s change the plug so it has no clip and can fall out easily.
Nobody removed it because it’s old
Nobody removed it because it’s old, but OP is just saying that people defend the removal by saying “it’s old”, when that’s neither a valid reason nor the actual reason.
I would love to plug headphones into my phone, but I hate 3.5 mm. It’s like mini-USB in the way that it will easily break the plug or the socket when you accidentally rip it out. Or even worse, it can pull devices out of pockets or off desks, because it’s not designed to pull out when sideways forces are applied.
That’s something that Apple’s lightning connector, USB C and USB Micro are specifically designed around. Any significant force in any direction will slip out the plug without damaging either end.
Man they really glossed over the part where it switched over to twisted pair from coax. It’s like saying pancakes used to be waffles and then not bothering to explain.
Yeah. Very significant thing, coax ethernet was different enough to really be its own thing given how the networks were built.
I tend to split Ethernet into hub-era collision fest ethernet (coax and early twisted pair) and the current twisted pair connected via switches era.
Was always fun when someone would remove the terminator from the end of the coax and the network would go all screwy. For some reason our coax run ended in the demo room and they would randomly remove equipment and just disconnect the coax. Network is down again!!
Was waiting for this.
We used to have LANs when we were teenagers and EVERY TIME a T-Piece or Terminator would go missing.
Went to my mate’s place one day and he’s got 15 Terminators in his drawer. Prick was taking them every LAN and screwing the network up every LAN because he thought it was hilarious. Making us dick around wondering why it wasn’t working (back then it was a fiddly thing to have everyone working properly) all the time.
Just in time for us to bring the old tech back like it’s new again - now as 10BASE-T1S!
(This is mostly a joke and the new medium is reasonable.)
Just in time for us to bring the old tech back like it’s new again - now as 10BASE-T1S!
(This is mostly a joke and the new medium is reasonable.)
Was always fun when someone would remove the terminator from the end of the coax and the network would go all screwy. For some reason our coax run ended in the demo room and they would randomly remove equipment and just disconnect the coax. Network is down again!!
I also hear microprocessors are still going strong after 50 years.
oh yeah, I remember the ole coax networking what was it 10Base2 or something weird? with terminators in each end of the cable and all the machines spamming the same cable… but hey we got to game on a network and it was fun but it was a pita to run and and setup
then we moved on to hubs… still lots of collisions… and THEN the golden age of SWITCHES dawned… that was the times :D
That was a very visible but in the grand scheme of things it was just a small change, it still carried almost the same electric signal and the same Manchester code, the real big change was at gigabit ethernet, it’s pulse-amplitude modulated since.
Don’t forget the thick net cable.
And I hated base2 network, so fiddy to work with and can be unreliable if a terminator was removed by a prankster or if there’s a faulty network hardware somewhere. BaseT was the best of both reliable and cheap.
I still remember a trick to remember which is which: hub, switch, and router. A hub is like an intersection with only stop sign. Good for low traffic but high collision risk with high traffic. Switch is like an intersection with traffic light, better for high traffic. And router is like an intersection with police car present to enforce traffic.
Switches are better for low traffic too though because they don’t flood and they regenerate the signal. These days I don’t know that you could detect a latency difference between a hub and a switch.
In my networking class in high school, we were always told that a hub is just a dumb switch.
interesting analogy… we learned that it was just a computer standing with a megaphone screaming to all other pc’s on the same hub… where a switch was like sending a papernote to your classmate during class ;-)
interesting analogy… we learned that it was just a computer standing with a megaphone screaming to all other pc’s on the same hub… where a switch was like sending a papernote to your classmate during class ;-)
In my networking class in high school, we were always told that a hub is just a dumb switch.
pancakes used to be waffles
I cook both. The differences elude me. One’s got more flour and a bit of vanilla flavor? Or is it just a shape thing? Have I been making waffle shaped pancake crêpes all this time?
I still remember early lanparties, where you couldn’t leave early because you could not just unplug your T connector from the Coax without messing up the line termination!
That was a fun aera.
oh yeah, I remember the ole coax networking what was it 10Base2 or something weird? with terminators in each end of the cable and all the machines spamming the same cable… but hey we got to game on a network and it was fun but it was a pita to run and and setup
then we moved on to hubs… still lots of collisions… and THEN the golden age of SWITCHES dawned… that was the times :D
I’m still amazed that CSMA/CD works at all. We got hit with the Nimda virus in the early 2000s and our network utilization was over 50% and I’m like yup we’re going down. Once Ethernet gets bad it blows up pretty quick
It does and it doesn’t. Most wired ethernet isn’t on shared media, so it doesn’t need/use csma/cd… But wireless is based on ethernet and uses csma/cd (wifi) presumably
Wireless uses csma/CA, IIRC. It avoids collisions rather than detecting and responding.
I wonder if we were still using hubs back then. We bought a bunch of Cabletron switches around that time
There’s a list of 802.3 standards at https://en.m.wikipedia.org/wiki/IEEE_802.3, if anyone’s curious to see the development and future of ethernet. Some of the numbers involved are absolutely crazy.
I’m still waiting for 802.4
I have how long 1Gb stuck along. >1Gb switches are still relatively expensive
Also, most 10Gb switches lack 2.5Gb support. Enterprise switches don’t give a shit about 2.5. And high-end consumer stuff is only supporting 2.5Gb. Plus copper 10Gb is significantly more expensive than fiber optic 10Gb.
You can find a huge range of 1/10Gb switches for enterprise, but it’s nearly impossible to find something at a reasonable price that has 1/2.5/10 copper ports.
Most of those old enterprise 10Gb switches pre-date 2.5/5 by a fair bit. That’s why they don’t support the NBASE-T speeds.
Most of those old enterprise 10Gb switches pre-date 2.5/5 by a fair bit. That’s why they don’t support the NBASE-T speeds.
I mean, it’s because 1gbps is and has been enough for 99.99% of workloads.
nah 2,5Gbit is super cheap now…
4x 2,5Gbit + 2x 10Gbit = €72 (https://www.amazon.de/dp/B0C64N2QN7)
8x 2,5Gbit + 1x 10Gbit = €98 (https://www.amazon.de/Unmanaged-Ethernet-Switching-Capacity-Compatible/dp/B0C5D2Y4FH)yes they aren’t “20 dollah” like the 1Gbit ones but those prices aren’t bad at all and there are like a bajillion models on the market these days
nah 2,5Gbit is super cheap now…
4x 2,5Gbit + 2x 10Gbit = €72 (https://www.amazon.de/dp/B0C64N2QN7)
8x 2,5Gbit + 1x 10Gbit = €98 (https://www.amazon.de/Unmanaged-Ethernet-Switching-Capacity-Compatible/dp/B0C5D2Y4FH)yes they aren’t “20 dollah” like the 1Gbit ones but those prices aren’t bad at all and there are like a bajillion models on the market these days
I agree, I’m replacing 1Gb switches with 1Gb switches this replacement cycle. 2015 switches with 30w PoE+ being replaced by basically the same thing but with a different OS. I thought we would be to 2.5Gb and 45 or 60w PoE at the price point of those last generation early 2010’s switches by now.
I feel like a big part of it is just that there’s absolutely no reason a regular consumer needs >1Gb equipment when (essentially) no home internet providers provide internet speeds that fast and no regular consumers need it.
The prosumer market only gets cheap for new equipment when you can convince regular consumers they need it and that has barely happened for 1Gb, let alone 10Gb.
… when (essentially) no home internet providers provide internet speeds that fast and no regular consumers need it.
I think while second part is true, first part definitely isn’t. Comcast/Xfinity and ATT Uverse both offer >1Gbps now. I even have a small company offering 8Gb fiber here
Well, if it ain’t broke, don’t fix it
What I never understood is the name. Would have been cooler if wireless was Ethernet and wired was Cablenet.
I know it’s nothing knew but one of the big changes for me is PoE.
I mean path of exile is good but I don’t know if it’s that good
1gbps is still perfectly fine for most domestic applications and office work, and it is still 1:1 with most domestic fiber optical internet access available today at a reasonable cost.
You “can” find a use case, like downloading a 140gb game in steam faster, using a 2.5 or 10 gig connection, but you will need good luck finding an ISP at a reasonable price.
Most streaming services will never stream high bitrate content because of the networking cost, and AV1 will save even more bandwidth in the future. So we will be fine in that regard.
Professionals who work with 4k raw video probably use Thunderbolt 4 storage solutions.
The only use case where 10gig makes sense imho is in larger distributed teams working collaboratively in video projects, where you need a 10Gig NAS, a 10gig switch, and 10gig NIC on every single workstation.
10mbps is fine for office work.
I was wondering about this. We keep increasing network connection speeds and using the same cable standard… what is the max speed we can put through and Ethernet connection?? My mind goes to USB A standard… for usb 3 they added more pins in the same connector shape.
The cable standard has not remained the same. Cat5 and Cat7 are quite different despite using the same connector (sort of) and having the same number of conductors. Also Cat8 can push 40Gbit/s, so you have at least until then to look forward to.
what is the max speed we can put through and Ethernet connection??
Copper-based Ethernet and DSL share quite a few similarities. So why can’t you just keep easily increasing DSL bandwidth? Because to send more information you either have to send it at a faster clock rate, use fancier encoding (e.g. instead of just on/off you could also carry information using light polarisation or colour, if we use light of course) or literally increase the bandwidth and use more frequencies.
A larger bandwidth means using more frequencies, and higher frequencies drop off more quickly with distance, to say nothing about cross talk and other effects. You also get cross talk, interference, and other effects which raises the noise floor and makes it harder to tell a genuine signal from background noise.
Frequencies don’t propagate at the same speed either, which also poses limits on the clock speed, because over a small enough time scale the signals blur out. You’re also capped by hardware limitations.
Encoding more information not only requires more processing (see above), but you need to be able to hear what’s being said. Same principle as talking in a quiet room, vs. yelling and having to repeat yourself a lot very slowly in a crowded area (fall back to slower speeds, retransmission of data, increasing redundancy).
You can add more pins and wires as you say, but then that means you need more wires, more shielding, it can make the cables harder to work.
I would estimate 40GBASE-T is probably a reasonable limit for copper-based Ethernet. If you switch to fibre that limit keeps going up and up, for now. And given the ability to multiplex different wavelengths of light over the same fibre, while I’m doubtful that’s going to be needed in consumer grade equipment for a long time, that gives Tb/s of capacity using today’s technology over a single fibre. And even single wavelengths are doing around 400Gb/s.
We don’t use the same cable. Cat 8 is the current standard, it can go up to 10Gbit for 100m or something like that.
How about that internal combustion engine?
Build it into USB C too lets gooo
Usb can’t handle throughput over the same distances as ethernet. 3 meters is generally the stated max for high speed usb-c transfer, which can be increased a bit with some active cables. But the spec also doesn’t officially allow for extension cables.
Usb can’t handle throughput over the same distances as ethernet. 3 meters is generally the stated max for high speed usb-c transfer,
The maximum length for a USB 3.2 Gen 2 cable is one meter. Anything more is not a rated 3.2 Gen 2 cable (amazon is notorious for selling 3m “3.2. Gen 2” cables)
USB4 is 0.8M
USB 3.2 Gen 2
Correction: it’s now officially USB 10Gbit/s.
USB 3.2 Gen 2
Correction: it’s now officially USB 10Gbit/s.
you do it right, it will live on!
Ethernet is one of the most successful tech marketing campaigns of all time. 25 different technologies that operate fundamentally differently are all called Ethernet. It’s a brilliant brand name. But no, the Ethernet that we use today is not 50 years old. Only the name is.
At least for home use it’s really not. The de-facto is still 1G Ethernet from 1999.
10GBASE-T exists since almost two decades (2006) and is still expensive, and even the “affordable” NBase-T 2.5G stuff (2016) is only really cheap for the cards itself, most “router”/gateways have no or only a single 2.5G port and 2.5G switches are overpriced, unmanaged, and still in a “premium niche”.
In contrast, you had Wifi6 APs for some while now that could do ~1.8Gb/s to clients and now with Wifi7 you can reach ludicrous wireless speeds of 5Gb/s+ to clients, but I’m doubtful switches or even 5/10G cards will get much cheaper because of this. It seems manufacturers don’t want to address the market of people having cabled infrastructure and instead everything is supposed to wireless with be wireless mesh-backbone now.
Yeah the issue is unreliable ping though. And if you have multiple rooms you need multiple ap to reach max speed in each room And the more ap you chain the higher ping instability is
It is kinda shame the ethernet for transferring digital AV signal never really take off.
We got HDMI, display port instead. It would be so much more simple if we can run internet & transfer AV in 1 single cable.