IoT Devices Already Half of Global Connected Devices

Most observers might agree that the internet of things is a future opportunity for most participants. But at least by the measure of “devices in use,” IoT already constitutes a huge share of connected devices. In fact, IoT devices might already represent half of all global connected devices, far outstripping mobile phones, according to StorageNewsletter.

source: RBC Capital Markets

Appliance-Based SD-WAN Market Perhaps $2 Billion in 2019

Appliance-based SD-WAN suppliers sold about $284 million in the third quarter of 2018, according to IHS Markit, implying an annual market in excess of $2 billion in 2019.

If managed SD-WAN services are about half the market, that also implies a service provider SD-WAN market of about $2 billion in 2019.

If the U.S. market accounts for about a third of global activity, then U.S. service providers might expect 2019 sales of perhaps $667 billion.

source: IHS Markit

8% of U.K. Customers Buy Fastest Internet Services

Supply is different from demand. Though perhaps obvious, it is an often-confused principle when looking at the ways people buy and use internet access services. This illustration of actual fixed network internet access take rates in the United Kingdom, sorted by speed tiers, provides an example of the demand picture.

In every market, it seems, the percentage of customers who buy the fastest tier of service--typically the most expensive as well--is a small percentage of total buyers. In the U.K. market, about eight percent of buyers choose the fastest tier of service, perhaps 14 percent buying the fastest tiers.

Still, 42 percent buy the slowest tiers of service, with 21 percent paying for 10 Mbps or slower service, while another 21 percent buy speeds between 10 Mbps and 20 Mbps.

In the U.S. market, those 42 percent of customers, though buying internet access service, are not buying “broadband” service, defined as a minimum of 25 Mbps. About 44 percent of U.K. customers buy services with speeds ranging from 20 Mbps up to 100 Mbps.

source: Ovum

The point is that, to the extent speed and price are directly related, customers generally do not buy the most-expensive product, but instead other products are are deemed good enough (enough value for the price).

Increasingly supply of the most-expensive product does not necessarily translate into an equivalent amount of buying, especially as speeds tend to increase over time, while price declines or remains the same.

How Big a Deal is Video in 5G Era?

Just how big a revenue driver mobile video will be for mobile operators in the 5G era is an open question.

That video will drive mobile data consumption seems not to be contentious. By perhaps 2024, 75 percent of mobile data consumption will be video, most would agree. Of course, consumption and revenue for various participants in the ecosystem is not the same thing.

Connectivity providers learned long ago that though a symbiotic relationship exists between demand for use of internet apps creates demand for internet access services, there is no necessary and direct relationship between use of the internet and revenue generated by provided connectivity.

Quite the reverse, in fact, is most often the case: supply has to be increased without incremental revenue being earned.

source: Cisco

Still, many service providers have found that the most-tangible new sources of significant present revenue--troublesome as growth trends might be--come from video subscription services. There simply are not many new revenue sources capable of generating $1 billion or more in incremental revenue for any tier-one service provider.

The problems are compounded for suppliers of fixed-network communications, as voice revenues are falling, while in most developing nations, internet access is slow growing, as nearly all the growth of internet access occurs on the mobile networks.

As Ovum analysts have outlined it, linear (SLIN) and on-demand (SVOD) accounts continue to grow, even if there are gross revenue and profit margin implications from faster SVOD growth.

source: Ovum

As this graph indicates, in developed nations, fixed internet access is saturated, or nearly saturated, implying slow future growth. Mobile broadband is reaching high levels in developed and now even in some developing markets.

Also, though it would seem that subscription video is fairly well adopted in many markets, total market statistics can mask the market share held by different suppliers. In some markets, most of the video share is gotten by cable TV operators, not telcos.

So where video is a big revenue stream, and mostly earned by cable TV, telcos can grow their own revenues by taking market share, as cable TV operators were able to grow in saturated voice markets or business services by taking share from telcos.

source: Ovum

The bottom line is that there are few “new” revenue streams as immediately large as subscription video (both linear and fixed) that have mass market demand and drive subscription or advertising revenue at high levels.

So though much remains to be seen, prospects for mobile subscription video, given the significant and growing consumption of video on mobile devices, is an obvious place to look for future growth.

source: The Diffusion Group

Denver, 1863 and Now

Denver in 1863, at the confluence of Cherry Creek and the South Platte River, looking west. 

The same area today, where Cherry Creek meets the South Platte, looking east:

Without Subsidies, Tough or No Business Model for Internet Access in Rural Areas

It often is easy to forget the low density of most places in the United States, defined as places where there are fewer than 15 locations (business and residential) per road mile, according to Steve Parsons, Parsons Applied Economics president and James Stegeman, CostQuest Associates president.

Such places cover nearly 86 percent of the area of the lower 48 U.S. states and most of Alaska. Those 86 percent of areas contain 12 percent of U.S. locations.

source: CostQuest Associates

The implications for building any sort of cabled communications network are stark. In such areas it can cost $17,400 per location to build a cabled communications network using standard telecom industry platforms.

If half the locations actually buy service, the network cost per customer is as much as $34,800.

Beyond the capital investment are the ongoing costs to operate the business. The bottom line is that, in rural areas, there is no sustainable business case without subsidies.

Capital investment per customer location, for conduit and poles, is approximately 5.6 times higher in rural areas as in suburban areas, the consultants say. For fiber optic cable, the capital investment is approximately 4.2 times higher in rural areas as in suburban areas.                                 

source: CostQuest Associates

The other issue is that across the U.S. west, there are many areas that are not populated (shown in grey). Areas shown in green (metro areas) are where terrestrial cabled networks have the lowest costs. Areas in yellow are medium cost, while areas shown in orange have high costs. Areas in red have very high cost.

source: CostQuest Associates

Such realities are why TV white spaces, unlicensed and shared spectrum, low earth orbit satellite constellations and 5G are viewed as possible solutions for rural internet access and other services.   

There are, of course, possible business implications for existing service providers (cable, telco, satellite, fixed wireless) in rural areas.

$773 Billion in 2018 IoT Spending on Hardware, Software, Services

Global spending on Internet of Things sensors, software and services will reach $772.5 billion in 2018, an increase of 14.6 percent over the $674 billion that will be spent in 2017, Gartner predicts.

IoT hardware will be the largest technology category in 2018 with $239 billion going largely toward modules and sensors along with some spending on infrastructure and security.

Software will be the fastest growing technology segment with a five-year CAGR of 16.1 percent. Services spending will also grow at a faster rate than overall spending with a CAGR of 15.1 percent and will nearly equal hardware spending by the end of the forecast.

"By 2021, more than 55 percent of spending on IoT projects will be for software and services,” said Carrie MacGillivray, IDC VP.

Global IoT spending will grow at a 14.4 percent compound annual growth rate through 2021, Gartner predicts.

Asia/Pacific (excluding Japan) will be the geographic region with the most IoT spending in 2018 ($312 billion) followed by North America (the United States and Canada) at $203 billion and Europe, the Middle East, and Africa (EMEA) at $171 billion.

China will be the country with the largest IoT spending total in 2018 ($209 billion), driven by investments from manufacturing, utilities, and government.

IoT spending in the United States will total $194 billion in 2018, led by manufacturing, transportation, and the consumer segment.

Japan ($68 billion) and Korea ($29 billion) will be the third and fourth largest countries in 2018, with IoT spending largely driven by the manufacturing industry.

Latin America will deliver the fastest overall growth in IoT spending with a five-year CAGR of 28.3 percent.

source: IDC

The industries that are expected to spend the most on IoT solutions in 2018 are manufacturing ($189 billion), transportation ($85 billion), and utilities ($73 billion). IoT spending among manufacturers will be largely focused on solutions that support manufacturing operations and production asset management, IDC said.

In transportation, two thirds of IoT spending will go toward freight monitoring, followed by fleet management. IoT spending in the utilities industry will be dominated by smart grids for electricity, gas, and water.

Cross-Industry IoT spending, which represent use cases common to all industries, such as connected vehicles and smart buildings, will be nearly $92 billion in 2018 and rank among the top areas of spending.

Consumer IoT spending will reach $62 billion in 2018, making it the fourth largest industry segment. The leading consumer use cases will be related to the smart home, including home automation, security, and smart appliances.

U.S. SD-WAN Managed Service Revenue $282 Million in 2018

U.S. managed SD-WAN revenue will reach $282 million in 2018, according to Vertical Systems Group. The big takeaway is not the present volume of service provider sales, but the projected growth of SD-WAN as a replacement for legacy wide area networking choices.

In principle, SD-WAN services could take a growing share of MPLS and other networking services.

Service providers actively selling Managed SD-WAN services in the U.S. include Aryaka, AT&T, CenturyLink, Cogent, Comcast, Fusion Connect, GTT, Hughes, Masergy, MetTel, Sprint, Verizon, Windstream and Zayo.

Other network operators throughout the world offer or plan to offer Managed SD-WAN Services in the U.S. market, Vertical Systems says.

source: Cisco

AWS Launches Edge Computing Service

Mobile and fixed network connectivity service providers believe edge computing is an opportunity for them to leverage their real estate and connectivity assets.

But it was only a matter of time before today’s cloud computing giants began to show their migration path to edge computing. AWS seems to have gotten there first.

source: Market and Markets

AWS Outposts enables native AWS services, infrastructure, and operating models at “virtually any data center, co-location space, or on-premises facility,” AWS says. “You can use the same APIs, the same tools, the same hardware, and the same functionality across on-premises and the cloud to deliver a truly consistent hybrid experience.”

source: AWS  

The obvious applications are enterprise-driven use cases where low latency is a paramount concern, or where local data processing is essential for the use case. Industrial internet of things, high-definition video or security, for example.

AWS Outposts come in two variants, the first being VMware Cloud on AWS Outposts, which  allows customers to use the existing VMware control plane and application programming interfaces.

The AWS-native variant of AWS Outposts allows customers to use the same APIs and control plane used to run in the AWS cloud, but on-premises.

AWS Outposts infrastructure is fully managed, maintained, and supported by AWS to deliver access to the latest AWS services, the company says.

Mobile, Internet, P2P Apps and Elderly Care

“Aging in place,” allowing the elderly to remain in their homes even after they require caregivers, could well reduce the cost of living at home, compared to care in an assisted-living situation.

At least according to one study, mobile, peer-to-peer and other apps can allow the elderly to remain in their homes, saving more than half the amount required to live in an assisted living home.

That speaks to the value of mobile and internet apps, if not directly to the business opportunities available to connectivity suppliers.

source: National Institutes of Health

Disposable Income is the Great Constraint on Telecom Revenue Growth

Australian households spend about 3.5 percent of disposable income on fixed and mobile communications services, which points to a major constraint on the connectivity services business: consumers will only spend so much on communications services.

As a percentage of total household income, households spend perhaps 2.5 percent of what they earn on communications, assuming discretionary income is 70 percent of total income.

Even if mobile subscription growth globally has achieved what once seemed nearly impossible when the only tools we had were fixed networks, long term, telecom industry revenue itself only tends to grow in line with growth of gross national income.

And that means telecom really is a slow-growth industry, not a growth segment of the economy. That also means industry profitability sits on a bit of a knife edge, under conditions where every legacy service is declining, and where substitute products  increasingly are available to businesses and consumers.

In the global wide area network segment of the business, for example, enterprises now directly own and operate their own private WANs, carrying a huge share of global traffic. Depending on route, private networks now carry between 20 percent to 70 percent of all traffic on global wide area network routes.

source: TeleGeography

One way of describing that reality is that a business once monopolized by telecom carriers now is driven and lead by enterprises that build and operate their own networks. In that sense, in the global capacity business, relegation to “dumb pipe” status is only the second-biggest business problem service providers now face.

It is the fact that big enterprises can build and operate their own networks, removing most of the potential demand from the market, that is the number-one trend.

Likewise, consumers and households are only going to spend so much of their own incomes on communication or entertainment services, no matter how good.

According to the Australian  Bureau of Communications and Arts Research, household spend on mobile and fixed network communications runs about 3.5 percent of of disposable income.

source: Australia Department of Communications and the Arts

Of course, all other things are not equal. There is more growth lying ahead in Africa and Asia than in North America and Europe, for example. Eventually, as markets saturate, the correlation with GDP becomes more pronounced.

source: IDATE

Correlation Between GDP and Telecom Revenue Growth is Problematic

Since telecom industry revenue is fairly directly linked to gross domestic product, over the long term, telecom service provider connectivity revenues will be closely linked to growth of GDP, all other things being equal.

Of course, all other things are not equal. There is more growth lying ahead in Africa and Asia than in North America and Europe, for example. Eventually, as markets saturate, the correlation with GDP becomes more pronounced.

Were the industry stable, single-digit revenue growth might not be such an issue. In an environment where product substitution is high and likely growing, and where end users increasingly are finding ways to remove demand from the public network services market, single-digit growth is a big challenge. 

It does not take much shift in demand to tip connectivity revenue to a negative growth profile.  In fact, flat revenue growth seems to be the global trend. 

source: IDATE

Data Cost Per Bit Implications

Data per bit has huge business model implications that will be more obvious in the 5G era. Consumption of video is the biggest new design issue for mobile networks, since video

is the app that requires the most capacity.

And it should be obvious by now that when access costs fall--either to a fixed price for unlimited usage, a fixed price for “what you typically use” levels, or even close to zero, as in the use of public Wi-Fi, behavior changes.

That was true for AOL when it switched from usage-based dial-up access to “unlimited” access, and is true in the era of public Wi-Fi as well. Big usage allowances mean consumers are willing to use Netflix and other streaming services. But, up to this point, such offers were hard to support on mobile networks, simply because cost per bit on most mobile networks has been an order of magnitude higher than on cabled networks.

But the principle remains: people consume more data, and especially video content, when they do not have to worry about the cost of doing so.

And that is why 5G will be revolutionary. It will, in a growing number of instances, break the traditional cost barrier that has prevented mobile access from becoming a full substitute for cabled (fixed) network internet access.

source: Nokia Bell Labs

Since video arguably is the app with the most-stringent revenue per bit profiles, especially when the internet access provider earns no direct revenue from enabling video access (ISP supplies access bandwidth and usage, but no direct video app revenue), the ability to supply lots of bandwidth for video is a prerequisite for any wireless access platform competing with cabled networks.

Voice and messaging arguably have the highest revenue per bit profiles (possibly as high as dollars per gigabyte) with web browsing somewhere in between (cents per gigabyte).

General purpose internet access arguably has the “best” combination of revenue and cost, though even there a cabled network might earn (retail prices) less than US$1 per gigabyte. Mobile bandwidth  generally costs $5 to $8 per per gigabyte (retail prices), lower than the $9 to $10 it cost in 2016 or so, for popular plans, and less than that for plans containing higher amounts of usage. Higher usage plans might feature costs per gigabyte closer to $3.

That is an internal business model issue for any mobile operator. But more than that is going to change in the 5G era.

source: Bell Labs

If you assume the mobile network cost of delivering a gigabyte will drop 50 percent or more from 4G to 5G, fueled by new spectrum, use of shared and unlicensed spectrum and small cells, then the cost of using a gigabyte of “mobile” access will be closer to the cost of using a gigabyte of “fixed” access, especially on an “actual consumption” basis.

And that is going to open up many new use cases where mobile is a substitute for fixed access. Customers who routinely work from multiple locations, especially on the go, might already find mobile is a functional substitute for fixed access. As prices continue to fall, a greater number of consumers will find their own use cases can be supported with with a fixed or mobile access plan.

If you assume mobile access costs, especially in fixed mode, reduce costs by up to an order of magnitude, then the wireless 5G option might well become a full functional substitute for a cabled network access service.

And that means, for the first time in industry history, that mobile or wireless platforms will be able to compete close to directly against fixed and cabled networks as suppliers of consumer internet access.