5G: Bridging hype, reality and future promises

The 5G situation seems paradoxical

People in China and South Korea are buying 5G phones by the million, far more than initially expected, yet many western telcos are moving cautiously. Will your company also find demand? What’s the smart strategy while uncertainty remains? What actions are needed to lead in the 5G era? What questions must be answered?

New data requires new thinking. STL Partners 5G strategies: Lessons from the early movers presented the situation in late 2019, and in What will make or break 5G growth? we outlined the key drivers and inhibitors for 5G growth. This follow on report addresses what needs to happen next.

The report is informed by talks with executives of over three dozen companies and email contacts with many more, including 21 of the first 24 telcos who have deployed. This report covers considerations for the next three years (2020–2023) based on what we know today.

“Seize the 5G opportunity” says Ke Ruiwen, Chairman, China Telecom, and Chinese reports claimed 14 million sales by the end of 2019. Korea announced two million subscribers in July 2019 and by December 2019 approached five million. By early 2020, The Korean carriers were confident 30% of the market will be using 5G by the end of 2020. In the US, Verizon is selling 5G phones even in areas without 5G services,  With nine phone makers looking for market share, the price in China is US$285–$500 and falling, so the handset price barrier seems to be coming down fast.

Yet in many other markets, operators progress is significantly more tentative. So what is going on, and what should you do about it?

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5G technology works OK

22 of the first 24 operators to deploy are using mid-band radio frequencies.

Vodafone UK claims “5G will work at average speeds of 150–200 Mbps.” Speeds are typically 100 to 500 Mbps, rarely a gigabit. Latency is about 30 milliseconds, only about a third better than decent 4G. Mid-band reach is excellent. Sprint has demonstrated that simply upgrading existing base stations can provide substantial coverage.

5G has a draft business case now: people want to buy 5G phones. New use cases are mostly years away but the prospect of better mobile broadband is winning customers. The costs of radios, backhaul, and core are falling as five system vendors – Ericsson, Huawei, Nokia, Samsung, and ZTE – fight for market share. They’ve shipped over 600,000 radios. Many newcomers are gaining traction, for example Altiostar won a large contract from Rakuten and Mavenir is in trials with DT.

The high cost of 5G networks is an outdated myth. DT, Orange, Verizon, and AT&T are building 5G while cutting or keeping capex flat. Sprint’s results suggest a smart build can quickly reach half the country without a large increase in capital spending. Instead, the issue for operators is that it requires new spending with uncertain returns.

The technology works, mostly. Mid-band is performing as expected, with typical speeds of 100–500Mbps outdoors, though indoor performance is less clear yet. mmWave indoor is badly degraded. Some SDN, NFV, and other tools for automation have reached the field. However, 5G upstream is in limited use. Many carriers are combining 5G downstream with 4G upstream for now. However, each base station currently requires much more power than 4G bases, which leads to high opex. Dynamic spectrum sharing, which allows 5G to share unneeded 4G spectrum, is still in test. Many features of SDN and NFV are not yet ready.

So what should companies do? The next sections review go-to-market lessons, status on forward-looking applications, and technical considerations.

Early go-to-market lessons

Don’t oversell 5G

The continuing publicity for 5G is proving powerful, but variable. Because some customers are already convinced they want 5G, marketing and advertising do not always need to emphasise the value of 5G. For those customers, make clear why your company’s offering is the best compared to rivals’. However, the draw of 5G is not universal. Many remain sceptical, especially if their past experience with 4G has been lacklustre. They – and also a minority swayed by alarmist anti-5G rhetoric – will need far more nuanced and persuasive marketing.

Operators should be wary of overclaiming. 5G speed, although impressive, currently has few practical applications that don’t already work well over decent 4G. Fixed home broadband is a possible exception here. As the objective advantages of 5G in the near future are likely to be limited, operators should not hype features that are unrealistic today, no matter how glamorous. If you don’t have concrete selling propositions, do image advertising or use happy customer testimonials.

Table of Contents

  • Executive Summary
  • Introduction
    • 5G technology works OK
  • Early go-to-market lessons
    • Don’t oversell 5G
    • Price to match the experience
    • Deliver a valuable product
    • Concerns about new competition
    • Prepare for possible demand increases
    • The interdependencies of edge and 5G
  • Potential new applications
    • Large now and likely to grow in the 5G era
    • Near-term applications with possible major impact for 5G
    • Mid- and long-term 5G demand drivers
  • Technology choices, in summary
    • Backhaul and transport networks
    • When will 5G SA cores be needed (or available)?
    • 5G security? Nothing is perfect
    • Telco cloud: NFV, SDN, cloud native cores, and beyond
    • AI and automation in 5G
    • Power and heat

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Can telcos help cities combat congestion?

Introduction

Part of STL Partners’ (Re)connecting with Consumers stream, this report explores how telcos could support the companies seeking to reinvent how people get around the world’s increasingly congested cities. It looks at the serious problems arising from congestion and the need for a multi-modal approach to urban travel (incorporating ride hailing, public transport, bike and scooter sharing). The report then considers the many challenges facing the new players trying to bring about this multi-modal future, before making creative and constructive suggestions as to how telcos can help address these challenges. Finally, it also outlines how some operators, such as M1 in Singapore, China Mobile and China Telecom, are already playing an enabling role in the personal transportation market.

In particular, the report explores whether telcos can help coordinate the provision of transportation, as well as providing the underlying connectivity that will enable travellers to get information and make bookings on the fly, while allowing the transport providers to monitor their assets.  In many respects, the provision of effective public transportation is a systems integration challenge that requires a wealth of highly accurate real-time information about what is happening across a city.

As explained in the STL Partners report: The Coordination Age: A third age of telecoms, telecoms networks and related services can help people and companies use assets, such as bikes, cars and roads, much more effectively than they have in the past.

This report also builds on other STL research, notably:

The financial and human costs of congestion

After decades of urbanisation, many affluent cities in North America, Europe and East Asia are gridlocked with traffic. In much of the developing world, people continue to migrate to urban centres in search of work, clogging up roads from Bangkok to Bogota. Urbanisation is at its most extreme in East Asia (see Figure 1) where internal migration over the past decade has seen cities across China expanding at breakneck speed.

Figure 1: People have been flocking into cities worldwide for the past five decades

urbanisation rate

Source: The World Bank

The population density in some major economic hubs in the developing world, such as Mumbai, Manila and Lagos, is higher than 10,000 people per square kilometre (see Figure 2), compared with 1,510 people per square kilometre in London. As the UK capital suffers from serious traffic congestion, many cities in the developing world simply do not have enough space to allow the car to be the primary form of transport for their citizens.

In any case, private cars are not a sustainable mode of transport. As well as reducing people’s productivity and quality of life, traffic congestion is damaging air quality and harming human health. Air pollution has become the fourth highest risk factor for premature deaths – one in 10 deaths worldwide is attributable to air pollution exposure, according to the World Bank. Moreover, the bank says the economic burden of pollution is immense for the world and for individual countries. It estimates that ambient particulate matter (PM2.5) air pollution alone cost the global economy US$5.7 trillion, or 4.4% of global GDP, in 2016.

Figure 2: Many cities in the developing world are very crowded and cramped

the biggest cities in the world

Source: UN

So where is traffic congestion at its worst? Of the 38 countries covered by the INRIX 2017 Traffic Scorecard, Thailand is top of the list. In Thailand, drivers spend an average of 56 hours in rush hour congestion, ahead of Indonesia (51 hours) and Columbia (49 hours), followed by Venezuela (42), and the U.S. and Russia both with 41 hours (see Figure 3). Among developed nations, U.S. and Russia have the most congested cities in the world.

Intriguingly, sales of cars fell in 2018 for the first time in almost 28 years in rapidly urbanising China, a symptom of both the economic slowdown and the frustration of trying to drive in the country’s congested cities. Traffic jams, parking difficulties and overcrowding on buses and subways are the top three problems for urban commuters in China, according to a 2018 report by think tank Tencent Financial Technology.

Figure 3: The countries where the most time is lost to traffic congestion

time people spend in congestion

Source: NRIX 2017 Traffic Scorecard

INRIX’s data shows that Los Angeles tops the list of the world’s most gridlocked cities, with commuting drivers spending an average of 102 hours in congestion in 2017, followed by Moscow (91 hours), New York (91 hours), San Francisco (79 hours) and Bogota (75 hours).

Figure 4: Most of the most gridlocked cities are in the developed world

cities with highest congestion

Source: NRIX 2017 Traffic Scorecard

 

Contents
  • Executive summary
  • Introduction
  • Disrupting urban travel
    • Similarities with telecoms
  • Bringing about a multi-modal future
    • The Amazon of transportation?
    • Uber’s competitors
    • Takeaways – why one company won’t win
  • The rise of e-bikes and e-scooters
  • The challenges confronting micro-mobility
    • Lack of profitability
    • The maintenance and charging conundrum
    • The threats of vandalism and theft
    • Safety and public order
    • Buying rather than renting
  • How telcos are getting involved
  • Conclusions
Figures
  1. People have been flocking into cities worldwide for the past five decades
  2. Many cities in the developing world are very crowded and cramped
  3. The countries where the most time is lost to traffic congestion
  4. Most of the most gridlocked cities are in the developed world
  5. An overview of the pros and cons of different modes of urban transport
  6. Lime and Bird are clear leaders in the US e-bike and scooter sharing markets
  7. Both Lime and Bird have reported rapid growth in the number of rides
  8. Lime claims using its products is far cheaper than using a private car
  9. Challenges facing providers of shared bikes and scooters
  10. Some Northern European countries have embraced cycling in urban areas
  11. Sales of bikes (including electric-bikes) continue to rise

SDN / NFV: Early Telco Leaders in the Enterprise Market

Introduction

This report builds on a number of previous analyses of the progress and impact of SDN (Software-Defined Networking) and NFV (Network Functions Virtualization), both in the enterprise market and in telecoms more generally. In particular, this briefing aims to explore in more detail the market potential and dynamics of two new SDN / NFV-based enterprise services that were discussed as part of an analysis of revenue opportunities presented by ‘telco cloud’ services.

These two services are ‘Network as a Service’ (NaaS) and ‘enterprise virtual CPE’ (vCPE). ‘Network as a Service’ refers to any service that enables enterprise customers to directly configure the parameters of their corporate network, including via a user-friendly portal or APIs. This particularly involves the facility to scale up or down the bandwidth available on network links – either on a near-real-time or scheduled basis – and to establish new network connections on demand, e.g. between business sites and / or data centers. Examples of NaaS include AT&T’s Network On Demand portfolio and Telstra’s PEN service, both of which are discussed further below.

‘Enterprise virtual CPE’, as the name suggests, involves virtualizing dedicated networking equipment sited traditionally at the enterprise premises, so as to offer equivalent functionality in the form of virtual network appliances in the cloud, delivered over COTS hardware. Virtual network functions (VNFs) offered in this form typically include routing, firewalls, VPN, WAN optimization, and others; and the benefit to telcos of offering vCPE is that it provides a platform to easily cross- and upsell additional functionality, particularly in the areas of application and network performance and security.

The abbreviation ‘vCPE’ is also used for consumer virtual CPE, which involves replacing complicated routers, TV set-top boxes and gateway equipment used in the home with simplified devices running equivalent functions from the cloud. For the purposes of this report, when we use the term ‘vCPE’, we refer to the enterprise version of the term, unless otherwise stated.

The reason why this report focuses on NaaS and vCPE is that more commercial services of these types have been launched or are planned than is the case with any other SDN / NFV-dependent enterprise service. Consequently, the business models are becoming more evident, and it is possible to make an assessment of the revenue potential of these services.

Our briefing ‘New Revenue Growth from Telco Cloud’ (published in April 2016) modeled the potential impact of SDN / NFV-based services on the revenues of a large illustrative telco with a significant presence in both fixed and mobile, and enterprise and consumer, segments in a developed market similar to the UK. This concluded that such a telco introducing all of the SDN / NFV services that are expected to become commercially mature over the period 2017 to 2021 could expect to generate a monthly revenue uplift of some X% (actual figures available in full report) by the end of 2021 compared with the base case of failing to launch any such service.

Including only revenues directly attributable to the new services (as opposed to ‘core revenues’ – e.g. from traditional voice and data services – that are boosted by reduced churn and net customer additions deriving from the new services), vCPE and NaaS represent the two largest sources of new revenue: Y and Z percentage points respectively out of the total X% net revenue increase deriving from SDN / NFV, as illustrated in Figure 1 (Figure not shown – actual figures available in full report).

Figure 1: Telco X – Net new revenue by service category (Dec 2021)

Figure not shown – available in full report

Source: STL Partners analysis

In terms of NaaS and vCPE specifically, the model assumes that Telco X will begin to roll out these services commercially in January and February 2017 respectively. This is a realistic timetable for some in our view, as several commercial NaaS and vCPE offerings have already been launched, and future launches have been announced, by telcos across North America, Europe and the Asia-Pacific region.

In the rest of this briefing, we will:

  • present the main current and planned NaaS and vCPE services
  • analyze the market opportunities and competitive threats they are responding to
  • analyze in more detail the different types and combinations of NaaS and vCPE offerings, and their business models
  • assess these services’ potential to grow telco revenues and market share
  • and review how these offerings fit within operators’ overall virtualization journeys.

We will conclude with an overall assessment of the prospects for NaaS and vCPE: the opportunities, and also the risks of inaction.

  • Executive Summary
  • Introduction
  • Current and planned NaaS and vCPE products
  • Opportunities and threats addressed by NaaS and vCPE
  • NaaS and vCPE: emerging offers and business models
  • Revenue growth potential of NaaS and vCPE
  • Relationship between SDN / NFV deployment strategy and operator type
  • Conclusion: NaaS and vCPE – a short-term window of opportunity to a long-term virtual future

 

  • Figure 1: Telco X – Net new revenue by service category (Dec 2021)
  • Figure 2: Leading current and planned commercial NaaS and vCPE services
  • Figure 3: Cumulative NaaS and vCPE launches, 2013-16
  • Figure 4: Verizon SD-WAN as part of Virtual Network Services vCPE offering
  • Figure 5: COLT’s cloud-native VPN and vCPE
  • Figure 6: Evolution of vCPE delivery modes
  • Figure 7: SD-WAN-like NaaS versus SD-WAN
  • Figure 8: Base case shows declining revenues
  • Figure 9: Telco X – Telco Cloud services increase monthly revenues by X% on the base case by Dec 2021
  • Figure 10: NaaS and vCPE deployments by operator type and overall SDN / NFV strategy
  • Figure 11: Progression from more to less hybrid deployment of NaaS and vCPE across the telco WAN

Cloud 2.0: Telstra, Singtel, China Mobile Strategies

Summary: In this extract from our forthcoming report ‘Cloud 2.0: Telco Strategies in the Cloud’ we outline the key components of Telstra, Singtel and China Mobile’s cloud strategies, and how they compare to the major ‘Big Technology’ players (such as Microsoft, VMWare, IBM, HP, etc.) and ‘Web Giants’ such as Google and Amazon. (November 2012, Executive Briefing Service, Cloud & Enterprise ICT Stream.) Vodafone results Nov 2012
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Below is an extract from this 14 page Telco 2.0 Report that can be downloaded in full in PDF format by members of the Telco 2.0 Executive Briefing service and the Cloud and Enterprise ICT Stream here. Non-members can subscribe here or other enquiries, please email contact@telco2.net / call +44 (0) 207 247 5003.

We’ll also be discussing our findings at the New Digital Economics Brainstorms in Singapore (3-5 December, 2012).

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Introduction

This is an edited extract of Cloud 2.0: Telco Strategies in the Cloud, a new Telco 2.0 Strategy Report to be published next week. The report examines the evolution of cloud services; the current opportunities for vendors and Telcos in the Cloud market, plus a penetrating analysis on the positioning Telcos need to adopt in order to take advantage of the global $200Bn Cloud services market opportunity.

The report shows how CSP’s can create sustainable differentiated positions in Enterprise Cloud. It contains a concise and comprehensive analysis of key vendor and telco strategies, market forecasts (including our own for both the market and telcos), and key technologies.

Led by Robert Brace (formerly Global Head of Cloud Services for Vodafone), it leverages the knowledge and experience of Telco 2.0 analyst team, senior global brainstorm participants, and targeted industry research and interviews. Robert will also be presenting at Digital Asia, 4-5 Dec, Singapore 2012.

Methodology

In the full report, we reviewed both telcos and technology companies using a list of 30 criteria organised in six groups (Market, Vision, Finance, Proposition, Value Network, and Technology). We aimed to cover their objectives, strategy, market areas addressed, target customers, proposition strategy, routes to market, operational approach, buy / build partner approach, and technology choices.

We based our analysis on a combination of desk research, expert interviews, and output from our Executive Brainstorms.

Among the leading cloud technology companies we identify two groups, which we characterise as “Big Tech” and the “Web Giants”. The first of these are the traditional enterprise IT vendors, while the second are the players originating in the consumer web 2.0 space (hence the name).

  • Big Tech: Microsoft (Azure), Google (Dev & Enterprise), VMWare, Parallels, Rackspace, HP, IBM.
  • Web Giants: Microsoft (Office 365), Amazon, Google (Apps & Consumer), Salesforce, Akamai.

In the report and our analyses below, we use averages for each of these groups to give a key comparator for telco strategies. The full strategy report contains individual analyses for each of these companies and the following telcos: AT&T, Orange, Telefonica, Deutsche Telekom, Vodafone, Verizon, China Telecom, SFR, Belgacom, Elisa, Telenor, Telstra, BT, Cable and Wireless.

Summary

The ‘heatmap’ table below shows the summary results of a 4-box scoring against our key criteria for the four APAC telcos enterprise cloud product intentions (i.e. what they intend to do in the market), where 1 (light blue) is weakest, 4 (bright red) stronger.

Figure 1: Cloud ‘heatmap’ for selected APAC telcos
Cloud APAC Heatmap
Source: STL Partners / Telco 2.0

In the full report are similar tables and comparisons for capabilities and used these results to compare telco to vendor strategies and telco to telco strategies where they compete in the same markets.

In this briefing we summarise results for Telstra, Singtel, China Mobile, and China Telecom.

Telstra – building regional leadership

 

Operating in the somewhat special circumstances of Australia, Telstra is pursuing both an SMB SaaS strategy (typical of mobile operators) and an enterprise IaaS strategy (see Figure 2). Under the first, it resells a suite of business applications centred on Microsoft Office 365, for which it has exclusivity in Australia.

Under the second, it is trying to develop a cloud computing business out of its managed hosting business. VMWare is the main technology provider, with some Microsoft Hyper-V. Unlike many telcos, Telstra benefits from the fact that the major IaaS players are only just beginning to develop data centres in Australia, and therefore cloud applications hosted with Amazon etc. are subject to a considerable latency penalty.

 

Figure 2: Telstra: A local leader

Cloud Telstra Radar Map

Source: STL Partners / Telco 2.0

However, data sovereignty concerns in Australia will force other cloud providers to develop at least some presence if they wish to address a variety of important markets (finance, government, and perhaps even mining), and this will eventually bring greater competition.

So far, Telstra has a web portal for the reseller SaaS products, and relies on a mixture of its direct sales force and a partnership with Accenture as a channel for IaaS.

Figure 3: Telstra benefits from geography

Telstra Cloud Radar Map 2

Source: STL Partners / Telco 2.0

To read the note in full, including the following analysis…

  • Introduction
  • Methodology
  • Summary
  • Telstra – building regional leadership
  • SingTel – aiming to be a regional hub
  • China Mobile – the Great Cloud?
  • China Telecom – making a start
  • Conclusions
  • Next steps

…and the following figures…

  • Figure 1: Cloud ‘heatmap’ for selected APAC telcos
  • Figure 2: Telstra: A local leader
  • Figure 3: Telstra benefits from geography
  • Figure 4: SingTel’s strategy is typical, but well executed
  • Figure 5: China Mobile: A less average telco
  • Figure 6: China Mobile has a distinctly different technology strategy
  • Figure 7: China Mobile has some key differentiators (“spikes”) versus its rivals
  • Figure 8: Comparing the APAC Giants
  • Figure 9: Cluster analysis: Telco operators

 

Members of the Telco 2.0 Executive Briefing Subscription Service and the Cloud and Enterprise ICT Stream can download the full 14 page report in PDF format hereNon-Members, please subscribe here or email contact@telco2.net / call +44 (0) 207 247 5003.

 

Technologies and industry terms referenced: strategy, cloud, business model, APAC, Singtel, Telstra, China Mobile, China Telecom, VMWare, Amazon, Google, IBM, HP.

The Cloud 2.0 Programme

This research report is a part of the ‘Cloud 2.0’ programme. The report was independently commissioned, written, edited and produced by STL Partners.

The Cloud 2.0 programme is a new initiative that brings together STL Partners’ research and senior thought-leaders and decision makers in the fast evolving Cloud ecosystem to develop new propositions and new partnerships. We’d like to thank the sponsors of the programme listed below for their support. To find out more or to join the Cloud 2.0 programme, please email contact@telco2.net or call +44 (0) 207 247 5003.

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