Sharing Bandwidth with the Neighbors
By Wayne Hickey – Neighbors, when asked, will typically share a cup of sugar. In some cases, the ‘cup of sugar’ request was, and is, a great way to meet or start a friendly conversation with our neighbors. Waving from 50 feet away, or over a fence, isn’t as inviting or approachable. While being a good neighbor has its benefits, most draw the line for sharing with things like Internet access, typically by simply adding a security key to their home WiFi network. After all, now we’re talking bandwidth, and not sugar!
But with the Internet, every connection is a ‘shared’ connection. Sometimes sharing is done close to your house, a fiber node, headend, or Border Gateway Protocol (BGP) router. BGP is the routing protocol used to route traffic across the Internet Wide Area Network (WAN).
If you want to guarantee that your service is not shared, you must get an enterprise level connection. But even with enterprise level connections, they only guarantee your speed up until the BGP router of your Internet Service Provider (ISP), and as soon as you get on the Internet – you guessed it, its shared and all bets are off!
For cable operators today, coaxial cable is used to deliver broadband services to their existing customers, and will continue for many years. In the cable operator coaxial access network, cable bandwidth is shared among all subscribers in a service group. Service group sizes can vary, but typical coaxial access networks can range in the hundreds (300-500), depending on region. more>
Posted in Broadband, Business, Communication industry, Economy, Education, How to, Net, Product, Technology
Tagged Broadband, Business improvement, Ciena, Fiber optics, Internet, Technology
Visionary manufacturers are rethinking enterprise architecture
By Alex Allison and Josh Ray – Digitalization has caused a groundswell of ongoing change. Emerging technologies push one another forward, helping businesses create new business models and new value-adding opportunities. Leading business thinkers know that the digitalization of internal processes is one of the greatest areas of opportunity for businesses.
Nowhere is this more obvious than in manufacturing, as next-generation smart products and processes wirelessly integrate data and consolidate control at limitless scale. In most cases, traditional manufacturing technology is obsolete simply because most older machines, hardware and software were not designed for the massive amounts of data and Internet of Things (IoT) networking that are required for competitive operations these days.
In fact, PWC says that out of 2,000 manufacturers, 86 percent expect to see cost reductions and revenue gains from digitalization over the next five years.
Conversely, manufacturers that don’t embrace digitalization fast enough risk being left behind. In a survey of more than 500 C-suite executives across Europe and the U.S., two-thirds said they believe that 40 percent of Fortune 500 companies will no longer exist in 10 years due to digital disruption. Over half (53 percent) said they were concerned about competition from disruptive businesses.
Still, for many on the path to digitalization, there’s a bump in the road: Enterprise Systems Architecture (ESA).
ESAs have traditionally been siloed by function, location, file systems and other boundaries. Many manufacturers still rely on legacy infrastructure that can’t integrate with connected devices, applications or modern security protocols—all important building blocks of a digital enterprise. more>
Posted in Broadband, Business, Economic development, Economy, Education, Net, Product, Science, Technology
Tagged Broadband, Business improvement, Internet, Jobs, Manufacturing, Productivity, Siemens, Technology
What’s Next for Cable Business Services?
By Darren McKinney – The state of cable business services, fiber versus coax, the addition of mobile services along with the advent of 5G (friend or foe), new service offerings, service level agreements, the move to virtualization, and more, were all hot topics at the recent Light Reading “Future of Cable Business Services” conference.
I have attended this conference for several years, and as it falls at the end of year it’s always a good time to reflect on what this means for the cable industry moving forward. Here are my top takeaways from the 2018 event, and what I’m thinking about heading into 2019.
For years business services represented 20%+ year-over-year revenue growth for cable MSOs – a significant growth engine given MSOs have experienced declining video subscribers (due to OTT competition), and have generally had consolidated revenue growth of 5-10% in recent years. MSOs have experienced higher growth rates in business services with small (100 employees), where these customers require more sophisticated services and competitive service level agreements (SLAs). more>
Posted in Broadband, Business, Communication industry, Economy, Education, History, Net, Technology, telecom
Tagged Broadband, Business improvement, Ciena, Internet, Packet switching, TDM, Technology
By Chris Wiltz – AI is rapidly becoming a globally valued commodity. And nations that lead in AI will likely be the ones that guide the global economy in the near future.
“As AI technology continues to advance, its progress has the potential to dramatically reshape the nation’s economic growth and welfare. It is critical the federal government build upon, and increase, its capacity to understand, develop, and manage the risks associated with this technology’s increased use,” the report stated.
While the US has traditionally led the world in developing and applying AI technologies, the new report finds it’s no longer a given that the nation will be number 1 when it comes to AI. Witnesses interviewed by the House Subcommittee said that federal funding levels for AI research are not keeping pace with the rest of the industrialized world, with one witness stating: “[W]hile other governments are aggressively raising their research funding, US government research has been relatively flat.”
Perhaps not surprisingly, China is the biggest competitor to the US in the AI space. “Notably, China’s commitment to funding R&D has been growing sharply, up 200 percent from 2000 to 2015,” the report said.
AI’s potential threat to national security was cited as a key reason to ramp up R&D efforts. While there has yet to be a major hack or data breach involving AI, many security experts believe it is only a matter of time.
Cybersecurity companies are already leveraging AI to assist in tasks such as monitoring network traffic for suspicious activity and even for simulating cyberattacks on systems. It would be foolish to assume that malicious parties aren’t looking to take advantage of AI for their own gain as well. more>
Posted in Broadband, Business, CONGRESS WATCH, Economic development, Economy, Education, Leadership, Net, Science, Technology
Tagged AI, Artificial intelligence, Broadband, Business improvement, Internet, Leadership, Productivity, Technology
Bringing the Quirk to Corporate Work
By Charles Purdy – Michael Lomon is a motion graphics designer, comic book artist, and illustrator—he’s also clearly a time-management wizard: in addition to holding down a full-time job creating motion graphics for QVC UK, he takes on freelance commissions, develops personal projects, and co-parents two young children.
Currently based in London, Lomon grew up in Manchester, England, where he discovered animation during his studies at art school. Earlier on, he’d come to drawing through a love of comics—he cites Neil Gaiman’s The Sandman series as an early influence. “That was quite a big deal for me,” he says. “Growing up, I was passionate about sport, but I wasn’t good in any way. The Sandman, and then the whole world of alternative ’80s comics—Transmetropolitan, Hellblazer…getting into those is what really got me drawing. And I have carried on ever since.”
By the time he was 17, he knew he’d be making a life as an artist, and a stop-motion experiment at university got him interested in animation. At first he was just using Adobe After Effects and Premiere Pro for editing, but after a friend got a job doing motion graphics, he was motivated to dive deeper. more>
Posted in Business, Economic development, Education, How to, Media, Net, Technology
Tagged Adobe, Business improvement, Internet, Jobs, Productivity, Skills