The following report is from DYNUZ:
Comcast said it successfully tested a prototype 10G modem using the core technology that could deliver multigigabit speeds to tens of millions of homes.
In a lab test, a full duplex DOCSIS 4.0 system-on-chip (SoC) cable modem built by Broadcom delivered upload and download speeds faster than 4 gigabits per second (Gbps) powered by 10G network technology.
It’s the latest in a series of 10G milestones from Comcast. In October 2021, the company announced a successful test of a complete 10G connection using a virtualized cable modem termination system (vCMTS) powered by DOCSIS 4.0 technology.
That announcement followed major 10G milestone announcements in April 2021 of the first-ever live lab test of a 10G system-on-chip (SOC) and October 2020, of a trial delivering 1.25 gigabit-per-second (Gbps) upload and download speeds over a live production network using Network Function Virtualization (NFV) combined with the latest DOCSIS technology.
A key component of 10G, DOCSIS 4.0 is an evolutionary leap forward in the ability to deliver multigigabit upload and download speeds over the connections already installed in hundreds of millions of homes worldwide.
The great strength of our smart network design is that we are able to exceed our customers’ demands today, even as we continuously evolve to meet the needs of the future. As our 10G journey continues to accelerate, customers will reap the benefits of ever-increasing security, reliability, and speed.
Said Charlie Herrin, president of technology, product, and experience at Comcast Cable, in a statement
10G technology builds on the work Comcast has done over the past several years to build a smarter, more virtualized network to help handle the load during the pandemic, when people are relying on remote technology more than ever.
In addition to providing a path to multigigabit upload and download speeds at scale, 10G updates will deliver near-term benefits to customers in the form of increased reliability, performance, and lower latency, the company said.
Connected by Broadcom 10G technology, the modem test utilized the DOCSIS 4.0 FDX SoC device, which Comcast demonstrated in April 2021, to pair with two cable modem chips to deliver the performance.
These were successfully connected over a lab-based hybrid fiber-coaxial network to the vCMTS operating in DOCSIS 4.0 mode. This represents the first complete network connection of all-DOCSIS 4.0 components that are required for deployment. Developers expect the demonstrated speeds — which were faster than 4 Gbps upload and download — to increase significantly as they refine technology at every level of the 10G architecture.
With each new milestone, we get a clearer picture of how 10G technologies will unlock the next generation of speed and performance for millions of people worldwide.
Said Elad Nafshi, senior vice president at Comcast Cable, in a statement
I asked Nafshi how this test different from the earlier one.
The big news here is that we believe this to be the world’s first test of a true 10G (DOCSIS 4.0) modem. In our previous milestones that you’ve covered, we’ve demonstrated key advancements in 10G network technology (node, vCMTS), but this is the first time we’re testing the in-home device that will actually deliver these multigigabit upload and download speeds into millions of customers’ homes.
With this announcement we’ve now successfully tested all of the key components that will be necessary to support real-world 10G deployments. With this step complete, we’re now focused on hardening these technologies as we look forward to live trials in the field.
Nafshi said in an email to VentureBeat
The post Comcast tests 10G modem prototype at download speed of 4 gigabits per second appeared first on Venture Beat.
AUTHOR COMMENTARY
I wisdom dwell with prudence, and find out knowledge of witty inventions.
Proverbs 8:12
As inserted above, I have greatly detailed what the 10G network systems entail, and how it is the next major stepping stone for these smart cities, interconnected grids, and metaverse, to function properly and seamlessly. Check out that report for more details. This is why I have been warning about these obscure technologies, because they are coming down the pike and are how this stuff operate, and then some.
[7] Who goeth a warfare any time at his own charges? who planteth a vineyard, and eateth not of the fruit thereof? or who feedeth a flock, and eateth not of the milk of the flock? [8] Say I these things as a man? or saith not the law the same also? [9] For it is written in the law of Moses, Thou shalt not muzzle the mouth of the ox that treadeth out the corn. Doth God take care for oxen? [10] Or saith he it altogether for our sakes? For our sakes, no doubt, this is written: that he that ploweth should plow in hope; and that he that thresheth in hope should be partaker of his hope. (1 Corinthians 9:7-10).
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When I used to work for Time Warner Cable the DOCSIS 2.0 and 3.0 modems weren’t crap and were easy to troubleshoot and log into, especially working with the phone line. It was simple, you knew what they were calling in for, and didn’t have to follow a stupid protocol for “following troubleshooting steps”.
With the 4.0 they were trash and always had to be swapped out.
I’ve been sick for several days. I don’t pretend to understand all of this electronic & radio-wave DEW and Blue Beam stuff on a technical level….but I do understand that my cancer probably wasn’t a natural onset of anything, but due to unwise choices & misplaced trust in my youth. I’ve done what was within my knowledge & power to do in the meantime since being saved & having my eyes rather rudely opened. But like Joseph testified, what they mean for evil, God means for our good & to the saving of many lives….until there aren’t any who will hear.
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Whatever it was hit me suddenly & hard, out of nowhere. Tuesday morning, the 18th. I’d been around no one with more than slight cold symptoms, extremely careful with diet & supplementation. Tuesday & Wednesday I was almost totally incapacitated, dizzy, unable to think straight, & so exhausted that lifting a cup was a monumental task. I drank water with vitamin C powder, nibbled crackers & cheese, some grapes. First time EVER in 28 years I’ve not fixed breakfast or packed a lunch no matter if sick or not. I barely got the coffee on, & then couldn’t drink it anyways. Hubby got sick. Tough stubborn Scot still working physically & mentally demanding job fulltime at 77…thank goodness I had some nutrient-bar cookies pre-made & fruit on-hand. He missed a day, & barely made it out the door to a partial day.
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Our 11-year-old Shepherd went totally down, & just laid by her food & water dish, occasionally taking a couple laps of water, dragging herself to the door while I was too sick to do much more than watch & pray, putting off calling the vet knowing we’d probably have to put her down, not wanting system-certified strangers coming in while sick. She refused to even try the steps to go out. And acted like lifting her head was a struggle. I thought, Lord, if I had chickens out there & was struck like this…what would I do? Those young who can, must get out & away. Close proximity rural isn’t good enough anymore.
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This morning my head cleared. Though I still have a headache that radiates oddly in a shooting pain to my exterior ear, making me cringe. I confess I’m resorting to Advil & need to add extra NAC and milk thistle to keep that in check so I can function. I’m tired, but can function.
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And the thing I find odd, & suspect, is that the DOG got better today, too. Notably so. Standing on all four’s, barking at a cat outside, wagging her tail, and actually braving the steps. I think going out actually helped my husband, though he’s still not 100% either & whatever it is, obedience & caution in diet either limited an infection, or got us through something directed & energy-related.
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I don’t want to come across like a nutty old lady, but I was reading my Bible & reading the old Project Blue Beam reports that Steve Van Nattan put up at Balaam’s Ass Speaks back in the day, with past-military testimony, & biblical tactics of resistance to ELF and VLF voices or visions. I heard no voices, saw no visions….I didn’t even get congested as my husband did: but I was sure struck by something, & it was incapacitating. And affected the dog, too. I sure kept up a steady interior conversation of prayer. I would recommend reviewing that. He was a fighter back in the day, but something’s happened there in recent years. Began uncharacteristically pushing the vaccine, not his old self at all since his dear wife passed on. I think they got to him.
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All this backing down and backtracking on the vaccine mandates & so forth…..something big & planned is in the wind….& I don’t trust it one iota, or believe for a second that it’s a spontaneous backing down because of ‘the people’s resistance. The breadcrumb trails & scripts are too plain, & all antichrist. Dutchsinse still hasn’t reported on the eruption/quake at Tonga that I can find either, and that is terribly uncharacteristic of his work & reporting.