There is a loud and insistent conversation taking place in municipal and federal offices these days about Digital Inclusion, the idea that broadband is now a critical service akin to power and water....
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David Sumi
Recent Posts
The “Industry 4.0” wave is sweeping through all sorts of manufacturing and production sectors – and the mining industry is no exception.
Read moreHigh-band mmWave – Plenty of Bandwidth and Flexibility to Meet the Requirements in the “X-Haul” Portion of a 5G Network Architecture.
Read moreWhen presented with an unknown, people immediately assume the worst. Sailors centuries ago had no idea what was under the water – hence there must be monsters. What are those strange lights in the...
Read moreAccording to a recent report from the Brookings Institution, more than 18 million U.S. households in 2018 had no broadband service “at all.” Further, “the majority of digitally disconnected...
Read moreOpenreach is an ambitious scheme to deliver “full fibre broadband to the nation” throughout the UK. And given the program’s roots in the former monopoly British Telecom, there has arisen a great deal...
Read moreWhat to expect when deploying Gigabit wireless connections in heavy rainfall geographies – Hint: It’s better than you might think.
Read moreWhen people think of education, images of classrooms with students in seats and a teacher in front often springs to mind. The bell rings, and for 6th graders and above all the way through college,...
Read moreThe Rural Broadband Situation: Improving all the Time - with True Gigabit Connections on the Horizon
Deploying broadband services in rural areas has always been problematic. Everyone recognizes the “fairness” factor, but primarily for carrier “ROI” reasons, it has been a very slow process. Add to...
Read moreLike the transition from 3G to 4G, 4G to 5G will represent a sea change in mobile network (and Wi-Fi) network operations. Networks will become much more dense and “meshier” with much more...
Read moreAwareness of the transformative nature of 5G is increasing and we know full well that 5G is used for more than cell phones. It will be used for industrial, medical, AI, and automotive devices to talk...
Read moreAs the world struggles with the COVID-19 pandemic, one of the primary tools being used to combat the virus is isolation. Whatever the term – isolation, social distancing from others, stay at home or...
Read moreAs we enter the third decade of the century, it is a given that we now live in a Gigabit World. Delivering those gigabits wirelessly is now all the rage, and as with all “new” technologies there are...
Read moreTo meet the insatiable need for more and more bits per second in the world we live in, the wireless ecosystem turned to the only spectrum that is capable of delivering on the gigabit promise - 60GHz...
Read moreIt’s a Gigabit World and not just for business. Consumers are part of the push and are demanding gigabit connections to support bandwidth intensive applications such as 4k or even 8k video, Augmented...
Read moreSmart Cities and 5G are all the rage in the press today. But what is a Smart city? What is 5G and how does it play into the future of these cities we blithely call “Smart?” Which of the “32 flavors”...
Read moreSince the beginning of wireless there has been a hard and fast trade-off between capacity and range. The further a wireless connection can go, the less data it can support and vice versa. Today’s...
Read moreFixed Wireless Access, FWA, has been around for a while, as noted in previous blogs. For the past 5 to 10 years the majority of fixed wireless access (FWA) deployments and market share has been...
Read morePart One of our Fixed Wireless Success in the Residential Market reviewed past efforts to deliver to the market cost competitive solutions with an acceptable ROI. In Part Two we will investigate how...
Read moreWhile 5G Fixed Wireless Access (FWA) receives a new round of attention from the community - carriers, vendors, and analysts, the issues it will need to resolve are much older. Prior to 5G, fixed...
Read moreWireless Internet Service Providers have long had a role in connecting homes and business. For over 20 years WISPs have been serving a portion of the market that does not have access to traditional...
Read moreThere was a time when my ISDN connection had all the throughput I needed. Two voice plus data got me 144kbps, well fast enough for my email and web browsing. Fast forward to Netlfix shifting to a...
Read moreIn the old days, outdoor fixed wireless access (FWA) was primarily used for one simple yet powerful application – point to point (PTP) cell site backhaul. As cellular technology improved and...
Read moreConsumer expectations for Internet access and entertainment in the home have evolved over the years, and so has last mile access technology to meet those demands. However, in many ways for the...
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