ASIA MAJOR - Total Telecom
ASIA MAJOR - Total Telecom
ASIA MAJOR - Total Telecom
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<strong>ASIA</strong> <strong>MAJOR</strong><br />
Asia is a booming market with its own unique challenges, but<br />
it continues to set the pace for fibre rollout and mobile users<br />
nick Wood<br />
Assistant Editor<br />
<strong>Total</strong> <strong>Telecom</strong><br />
BuSIneSS AnAlySIS for telecomS profeSSIonAlS JULY/AUGUST 2011<br />
Asia is a continent that tests<br />
to its limit the telecoms<br />
industry’s ability to span<br />
borders and shrink geographic<br />
distances, as players grapple with a<br />
broad range of challenges and<br />
needs. There is no doubt that it is a<br />
booming continent. in the fixed<br />
broadband market alone, Asia is the<br />
fastest-growing region by connections<br />
in the world, according to the<br />
broadband forum, increasing by<br />
16.2% during the first quarter of<br />
2011. Asia’s 226.4 million broadband<br />
connections already represent 42%<br />
of the global total.<br />
This is in a continent where vast<br />
numbers of consumers in countries<br />
like india and china will experi-<br />
Asia is too big,<br />
too different and<br />
too diverse<br />
ence the internet for the first time<br />
via a mobile device. “it is a very<br />
challenging position to be in,” said<br />
bill barney, ceo of network operator<br />
pacnet, during communicAsia<br />
in singapore in June. “Asia is too<br />
big, too different and too diverse,”<br />
he continued. “There are firstworld<br />
and third-world countries<br />
within 20 miles of each other.”<br />
in fact, within a convention hall’s<br />
distance of one another Japan’s nTT<br />
docoMo was outlining its plans to<br />
extend nfc services to south korea<br />
to cater to the demands of international<br />
travellers, while india’s Vnl<br />
was explaining how its solarpowered<br />
base stations deliver basic<br />
wifi and gsM services to rural<br />
communities (see p.18 for our article<br />
on sustainability in telecoms).<br />
connecting all these seemingly<br />
disparate Asian markets to the<br />
world at large is a huge web of<br />
subsea cable systems that are<br />
vulnerable to the high levels of<br />
seismic activity in the region, and<br />
the rising volume of shipping as<br />
intra-Asian trade is driven by local<br />
economic growth.<br />
fibre networks will play a major<br />
part in that growth. european<br />
countries would do well to follow<br />
the fibre lead of countries like Japan<br />
and korea; but as our stories on p.7<br />
and p.10 show, many western<br />
nations have a long way to go to<br />
catch up as operators grapple with<br />
the economics of business models.<br />
Asia’s mobile operators face many<br />
network challenges as subscribers<br />
soar, and self-organising networks<br />
could play a part in managing their<br />
infrastructure in future (p.14). but<br />
Asia-focused telcos face other<br />
unique challenges. According to<br />
pacnet’s barney, if March’s earthquake<br />
off the coast of Japan had<br />
struck 35 miles further south, Asia<br />
would have lost 80% of its connectivity<br />
to the us. “The successful<br />
[business] model for Asia is going<br />
to be very different from the rest of<br />
the world,” concluded barney. n<br />
news in brief<br />
3 Timeline<br />
A round-up of some of the<br />
major stories reported in<br />
our daily news service<br />
www.totaltele.com<br />
business And finAnce<br />
7 Fibre economics<br />
The long-term returns<br />
for incumbents from<br />
rolling out fibre don’t<br />
look good, but telcos must<br />
still forge ahead with<br />
their plans.<br />
neTwork sTrATegies<br />
10 Operator FTTH<br />
business models<br />
Most operators still are<br />
not committing to large-<br />
scale fibre-to-the-home<br />
deployments, but there<br />
have been some key recent<br />
announcements.<br />
Technology Trends<br />
14 Self organising<br />
networks (SON)<br />
self-organising networks<br />
promise to help mobile<br />
operators manage their<br />
infrastructure and to<br />
control spiralling costs.<br />
operATor sTrATegies<br />
18 Sustainability<br />
operators need to<br />
communicate their<br />
sustainability strategies<br />
more clearly or they could<br />
lose out commercially.<br />
sTATisTics<br />
20 Prime numbers<br />
global Voip subscribers,<br />
enterprise networking<br />
equipment and wireless<br />
data revenue growth.<br />
clIcK Here<br />
to reAd on<br />
your IpHone/IpAd
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Business<br />
Mobile payments ventures<br />
Mobile payment developments<br />
moved on apace as the uk’s<br />
three largest mobile operators—<br />
everything everywhere, o2 and<br />
Vodafone—said they will form a<br />
mobile payments joint venture; in<br />
denmark operators Telia, Tdc,<br />
Telenor and 3 joined forces to<br />
develop a single system for nfc<br />
m-payments; ericsson launched<br />
an m-payments service across<br />
seven european countries; and<br />
Visa acquired south Africa-based<br />
mobile payments company<br />
fundamo for us$110 million.<br />
Vodafone gets control of Essar<br />
Vodafone bought partner essar’s<br />
33% stake in their mobile joint<br />
venture in india for us$5.46,<br />
taking its interest to 74%.<br />
Vodafone entered the indian<br />
market when it bought a 67%<br />
stake in hutchison essar for $11.2<br />
billion in 2007.<br />
Polkomtel sale agreed<br />
polish businessman Zygmunt<br />
solorz-Zak won the bidding<br />
to buy polish mobile operator<br />
polkomtel for 15.1 billion<br />
zlotys (roughly E4.5 billion),<br />
beating off Telenor and Apax<br />
partners. Vodafone will receive<br />
approximately E920 million for its<br />
24.4% stake in polkomtel.<br />
EC sets new roaming caps<br />
The european commission is<br />
imposing new price caps for voice<br />
and data roaming within the eu.<br />
retail price caps for making voice<br />
calls will be reduced from E0.35 a<br />
minute now to E0.32 from 1 July<br />
2012, E0.28 in 2013 and E0.24 in<br />
A roundup of the major stories<br />
in telecoms in the past month,<br />
as reported in our daily news<br />
service www.totaltele.com<br />
2014. data charges will decrease<br />
from E0.90 per megabyte next<br />
July to E0.70/Mb in 2013 and to<br />
E0.50/Mb in 2014. Text messages<br />
and incoming calls will be capped<br />
at E0.10 from next July. operators<br />
will also have to open up their<br />
networks so customers can take<br />
a separate contract to use other<br />
providers for overseas roaming.<br />
Nortel patents sold off<br />
A consortium of companies won<br />
the auction to buy the patent<br />
portfolio of nortel networks<br />
for us$4.5 billion, beating off<br />
google which had bid $900<br />
million. Apple, eMc, ericsson,<br />
Microsoft, research in Motion<br />
and sony will now receive more<br />
than 6,000 patents.<br />
News Corp gives up on BSkyB<br />
news corp shelved plans to<br />
buy the remainder of pay-TV<br />
company bskyb, after bowing to<br />
political pressure in the wake of a<br />
phone-hacking scandal involving<br />
news international newspaper<br />
the news of the world.<br />
Ericsson buys Telcordia<br />
ericsson bought us oss/bss<br />
company Telcordia for us$1.15<br />
billion. The deal means around<br />
2,600 Telcordia staff will move to<br />
ericsson including president and<br />
ceo Mark greenquist.<br />
Netherlands net neutrality first<br />
The netherlands became the first<br />
country in the eu to mandate<br />
net neutrality when it passed a<br />
law to ensure that isps cannot<br />
differentiate between different<br />
types of online traffic.<br />
News Corp sells Myspace<br />
news corp agreed to sell the<br />
Myspace social network to<br />
specific Media, a digital media<br />
and marketing company, for $35<br />
million. news corp bought the<br />
site in 2005 for $580 million.<br />
Telepresence deals<br />
orange business services<br />
and Telefonica struck a deal<br />
to provide telepresence<br />
interoperability across their<br />
networks; a similar partnership<br />
MPLS VPN / Ethernet VPLS providers in selected cities<br />
Number of service providers<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
n VPN<br />
n VPLS<br />
Tokyo New York London Moscow Mumbai São Paulo<br />
Source: TeleGeography<br />
TeleGeography research shows Ethernet deployments lag far behind MPLS VPN<br />
deployments, both by service provider and by geographic market. The availability<br />
of IP VPN and Ethernet VPN services also differs by region. TeleGeography<br />
identified 39 IP VPN providers in Europe, 34 in Asia, 31 in the US & Canada, and<br />
19 in Africa and Latin America. Ethernet VPN services are less widely available in<br />
all of these regions, but the difference is particularly great in emerging markets.<br />
tImelIne<br />
was agreed between Verizon<br />
and Tata communications. And<br />
Telmex signed a deal with cisco<br />
to provide telepresence services<br />
in Mexico.<br />
Amdocs buys Bridgewater<br />
Amdocs agreed to buy<br />
bridgewater systems in a deal<br />
valuing the company at about<br />
us$214.2 million.<br />
ICANN to extend Net domains<br />
icAnn approved a plan to<br />
increase the number of internet<br />
address endings, or generic toplevel<br />
domains (gTlds), from the<br />
current 22.<br />
M2M joint venture expands<br />
Teliasonera joined the<br />
machine-to-machine (M2M)<br />
communications alliance set up<br />
by orange and deutsche Telekom<br />
earlier this year. The agreement<br />
will extend operations to<br />
scandinavian and baltic countries.<br />
UK spectrum trading begins<br />
ofcom gave clearance for uk<br />
mobile operators to start trading<br />
spectrum in the 900-Mhz, 1800-<br />
Mhz and 2100-Mhz bands.<br />
Facebook integrates Skype<br />
facebook signed an agreement<br />
to integrate skype calling into<br />
its social network, a week after<br />
google announced video calling<br />
in its google plus service.<br />
Tata increases Neotel share<br />
indian operator Tata<br />
communications increased its<br />
stake in south African fixed line<br />
operator neotel from 49% to<br />
61.5% by acquiring <strong>Telecom</strong><br />
namibia’s share.<br />
July/August 2011 www.totaltele.com 3
tImelIne<br />
neTWORKs<br />
LTE networks<br />
pccw’s uk broadband<br />
subsidiary confirmed plans to roll<br />
out an lTe network in the second<br />
half of this year; in singapore<br />
M1 launched commercial<br />
services while singTel plans to<br />
follow by year end; canadian<br />
operator rogers communications<br />
launched commercial lTe<br />
services in ottawa; deutsche<br />
Telekom launched services in its<br />
first major city, cologne; and in<br />
south korea, sk Telekom and<br />
lg uplus both launched services<br />
while kT corp said it will launch<br />
in seoul in november.<br />
<strong>Telecom</strong> NZ separation<br />
The new Zealand government<br />
passed a bill to enable the<br />
separation of <strong>Telecom</strong> corp<br />
into separate retail and network<br />
businesses. foreign investors will<br />
be able to take a majority stake in<br />
the retail part of the operator.<br />
Network sharing in Denmark<br />
Teliasonera and Telenor<br />
announced a network-sharing<br />
agreement in denmark. The<br />
companies will build a joint<br />
mobile network and establish<br />
a common infrastructure<br />
company to operate 2g, 3g<br />
and lTe networks. The deal<br />
covers radio access networks,<br />
including antennas, towers and<br />
transmission equipment.<br />
Telstra NBN agreement<br />
Telstra signed agreements to sell<br />
its fixed copper lines into the<br />
country’s A$36 billion national<br />
high-speed broadband network.<br />
Sprint-LightSquared deal<br />
sprint nextel and lightsquared<br />
reportedly signed a 15-year deal<br />
to jointly deploy and operate the<br />
latter’s wholesale lTe network.<br />
The deal, said to be worth<br />
$20 billion, would see sprint<br />
becoming a wholesale customer.<br />
MVNO launches<br />
uk-based lycamobile launched<br />
an MVno in france; swiss telco<br />
cablecom will enter the mobile<br />
market via an MVno agreement<br />
with orange; and china <strong>Telecom</strong><br />
plans to launch an MVno in the<br />
uk next year.<br />
Belgium awards 3G licence<br />
belgium’s fourth 3g licence<br />
was issued to the sole bidder, a<br />
consortium made up of cable<br />
operators Telenet and Tecteo, for<br />
E71.5 million.<br />
Vodafone outsourcing<br />
ericsson signed a five-year deal<br />
to manage Vodafone italy’s fixed<br />
and mobile networks. it already<br />
provides managed services for<br />
Vodafone in germany, the uk<br />
and the netherlands.<br />
Spain/France auctions<br />
spain began auctions of spectrum<br />
in the 800-Mhz, 900-Mhz and<br />
2.6-ghz bands, aiming to raise<br />
up to E2 billion. And france set<br />
deadlines of 15 september and<br />
15 december respectively for<br />
bids for 2.6-ghz and 800-Mhz<br />
spectrum, aiming to raise at least<br />
E2.5 billion from the auctions.<br />
Fastweb IP backbone deal<br />
fastweb selected nokia siemens<br />
networks and Juniper networks<br />
to increase the capacity of its ip<br />
backbone network in italy.<br />
China <strong>Telecom</strong> moving to IP<br />
china <strong>Telecom</strong> selected Alcatellucent<br />
to provide equipment<br />
for an iMs deployment due to<br />
be rolled out to six provinces<br />
covering 120 million people.<br />
Australian spectrum auction<br />
nbn co was the biggest winner<br />
in Australia’s auction of spectrum<br />
in the 2300-Mhz band.<br />
PEOPLE<br />
New Inmarsat CEO<br />
rupert pearce will take over<br />
as chief executive of satellite<br />
company inmarsat from 1<br />
January 2012. current ceo<br />
Andrew sukawaty will become<br />
executive chairman.<br />
AT&T Labs appoints new head<br />
krish prabhu was appointed head<br />
of AT&T labs, replacing ceo<br />
keith cambron, who is retiring.<br />
prabhu started his career at<br />
AT&T bell labs in 1980 and was<br />
ceo of Alcatel usA and Tellabs.<br />
RIM streamlining<br />
blackberry maker research in<br />
Motion said it will cut jobs and<br />
restructure the company after<br />
delays in launching its latest line<br />
of smartphones.<br />
Telekom’s new European head<br />
germany’s deutsche Telekom<br />
appointed claudia nemat from<br />
consulting firm Mckinsey to<br />
head up its european operations<br />
from october.<br />
Bharti restructuring<br />
india’s bharti Airtel will split<br />
its organisation into separate<br />
consumer and business<br />
operations. reports suggest that<br />
could lead to up to 2,000 job cuts.<br />
Telefonica cuts agreed<br />
Telefonica reached an agreement<br />
with labour unions to cut up to<br />
6,500 jobs over three years.<br />
Cisco readies job cuts<br />
reports suggest cisco systems<br />
could cut up to 10,000 jobs, or<br />
about 14% of its workforce.<br />
CORRECTION<br />
in the June issue we wrongly said<br />
that AT&T launched smartcloud<br />
enterprise. we should have said<br />
that it is an ibM product.<br />
c&W’S World WoeS<br />
The third profit warning in 12<br />
months at Cable & Wireless<br />
Worldwide led to the resignation<br />
of chief executive Jim<br />
Marsh and called into question<br />
the company’s demerger<br />
from C&W Communications,<br />
completed in March 2010.<br />
Chairman John Pluthero, who<br />
presided over the demerger,<br />
will take over as CEO from<br />
Marsh (pictured) in order to<br />
assume a more hands-on role<br />
in the business. C&W Worldwide<br />
now expects Ebitda in<br />
the year to March 2012 to<br />
be 5%–10% below market<br />
expectations with a similar<br />
impact on cash-flow; and<br />
it has halved its fiscal 2012<br />
dividend to 2.25 pence as a<br />
consequence of reduced cash<br />
flow forecast. The company<br />
said sales orders in the first<br />
10 weeks of the year have<br />
been slower than expected,<br />
and as a result gross margin<br />
will be below current market<br />
expectations. C&W Worldwide<br />
in March announced<br />
a £10 million investment in<br />
cloud computing in a bid to<br />
offset the decline in demand<br />
for fixed-line services. “I’ll be<br />
looking to take a more radical<br />
approach to building on our<br />
hosting, cloud and data services<br />
business,” said Pluthero.<br />
“It has been easy to lose sight<br />
of what this business could<br />
be; it is my intention to reassert<br />
and realise that future.”<br />
The company says it will<br />
“accelerate the investments<br />
necessary to deliver growth” in<br />
those areas. C&W Worldwide<br />
shares have fallen 65% since<br />
the group demerged from<br />
its international arm. Senior<br />
independent director John<br />
Barton will become chairman<br />
of the company and Penny<br />
Hughes will be the new senior<br />
independent director.<br />
4 www.totaltele.com July/August 2011
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2011
FIBRE BUSINESS MODELS<br />
pAIn AND GAIN<br />
european incumbent operators and<br />
altnets face a considerable challenge<br />
to make returns on their<br />
investment in fibre networks over the<br />
next ten years, but they cannot afford to<br />
slow down deployments in the face of<br />
stiff competition from cable operators.<br />
That is one of the key conclusions in a<br />
recent report from Arthur d. little and<br />
exane bnp paribas on superfast broadband<br />
in europe that shows cable operators<br />
still are in the driving seat with telcos<br />
needing to catch up.<br />
“cable operators have the lowest cost<br />
to upgrade their access network to superfast<br />
broadband,” say the analysts in the<br />
report Superfast Broadband: Catch up if you<br />
can. “The move not only creates value for<br />
them but also is likely to increase their<br />
overall profitability.”<br />
Across the nine european countries<br />
analysed telcos have connected only 1.5%<br />
of households with superfast broadband,<br />
defined as offering at least 50-megabitsper-second<br />
download speeds. The analyst<br />
companies say 4% of households in those<br />
countries have been passed with fibre-tothe<br />
home networks (fTTh), 16% with<br />
Vdsl and 34% with docsis 3.0 cable<br />
technology.<br />
but they say services are set to expand:<br />
cable operators are upgrading more than<br />
90% of their footprint to docsis 3.0, and<br />
incumbent telecoms operators already<br />
have announced E18 billion in capex by<br />
2015 to roll out fTTh to 16% of households<br />
and fibre-to-the-cabinet (fTTc)/<br />
Vdsl to another 28%. if those plans are<br />
followed through, that would represent<br />
44% household coverage compared to<br />
just 20% today. what’s more, they estimate<br />
E18-E40 billion of additional capex<br />
that has yet to be announced by incumbents<br />
in the nine countries studied in the<br />
report (Austria, belgium, france,<br />
germany, italy, the netherlands,<br />
portugal, spain and the uk).<br />
but it is clear that operators are taking<br />
a considerable risk when it comes to<br />
July/August 2011 www.totaltele.com<br />
return on that investment. while the<br />
report outlines the very different situations<br />
in each country assessed, in general<br />
incumbents should expect deployment of<br />
fibre to be “just about neutral in terms of<br />
return on capital employed [roce] in<br />
the long term”.<br />
in fact, the analysts say roce for<br />
incumbents typically could fall from 14%<br />
on average for a european fixed-line<br />
operator in 2010 to just 12% in 2021<br />
following fibre rollout, using a set of base<br />
case assumptions: rollout in very highdensity<br />
areas (predominantly cities);<br />
retail broadband share of 50%; superfast<br />
broadband Arpu of E53-E55 per month;<br />
significant re-use of existing infrastructure<br />
such as ducts; and excluding<br />
wholesale revenues (see table on p.8 for<br />
full roce and capex/opex estimates).<br />
The picture is even bleaker for altnets:<br />
“Alternative carriers will not be able to<br />
make a positive return from their fibre<br />
investment on a standalone basis, even in<br />
the long term,” say the analysts. They<br />
estimate roce for altnets of -13% on<br />
BuSIneSS & fInAnce<br />
The long-term returns for incumbents from rolling out fi bre don’t look good according to<br />
a new report, but telcos must nevertheless forge ahead with their plans. By Ian Kemp<br />
fTTh in 2021 and -14% on fibre-to-thebuilding<br />
(fTTb) networks.<br />
in order to address the situation altnets<br />
will need to reduce capex and opex significantly<br />
through network sharing, securing<br />
access to existing ducts and focusing on<br />
rollout in very specific locations—<br />
selected cities or even streets—where<br />
they can guarantee high penetration.<br />
Alternatively, they could make use of<br />
wholesale fibre services where available,<br />
but that would lead to loss of differentiation;<br />
compounding matters, the analysts<br />
expect european regulators to be less<br />
accommodating to altnets on fibre<br />
networks than on copper infrastructure.<br />
cable operators remain the best placed<br />
to profit, using docsis 3.0 technology.<br />
They face the lowest cost to upgrade their<br />
networks and already enjoy roce of<br />
25%–40%—likely to rise or be maintained<br />
at an average level of 38% in 2021<br />
given the incremental investments<br />
modelled in the report.<br />
but in spite of the economic challenge,<br />
it seems that operators remain sanguine.<br />
‘Altnets will not be able to make a return from<br />
their fi bre investment on a standalone basis’<br />
Model summary in base case FTTH rollout for a typical incumbent operator<br />
units 2011e 2012e 2013e 2014e 2015e 2016e >2021e<br />
Homes passed 000 20 74 156 288 451 603 800<br />
Penetration % % 8% 36% 38% 35% 33% 30% 30%<br />
customers (end of year) 000 2 27 58 101 147 181 240<br />
New 000 0 5 12 20 29 36 48<br />
Upsold 000 1 15 33 56 82 101 134<br />
Retained 000 0 6 14 24 35 43 58<br />
Arpu, partly incremental €/month 30.6 32.0 33.4 34.8 36.1 37.4 43.7<br />
New (full ARPU) €/month 53.0 53.5 54.1 54.6 55.2 55.7 58.5<br />
Upsold (incremental ARPU) €/month 13.0 15.1 17.2 19.2 21.2 23.1 32.0<br />
Retained (full ARPU) €/month 53.0 53.5 54.1 54.6 55.2 55.7 58.5<br />
revenues €m 0 5 17 33 54 74 126<br />
New €m 0 2 6 10 16 22 34<br />
Upsold €m 0 1 5 10 18 25 51<br />
Retained €m 0 2 7 13 20 26 40<br />
Source: Arthur D. Little, Exane BNP Paribas estimates<br />
7
BuSIneSS & fInAnce<br />
Model summary in base case FTTH rollout for a typical incumbent operator<br />
units 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021<br />
revenues €m 0 5 17 33 54 74 92 106 116 121 126<br />
OPEX €m 1 5 13 23 35 47 56 62 66 67 68<br />
Network Opex<br />
Incremental<br />
€m 1 4 10 18 26 34 41 44 46 47 47<br />
service Opex €m 0 1 3 6 9 13 16 18 20 20 21<br />
eBItdA €m (1) 0 5 10 19 27 35 44 50 54 57<br />
EBITDA margin % ns 3% 27% 30% 35% 36% 38% 41% 43% 45% 46%<br />
EBITDA/customer €/month (75.6) 0.8 9.0 10.4 12.6 13.6 14.9 16.5 17.8 18.9 19.9<br />
cApeX €m 11 40 58 91 111 102 76 41 17 5 2<br />
Capex/sales % ns ns ns ns 207% 138% 83% 39% 15% 4% 1%<br />
Network deployment €m 11 29 44 74 93 88 63 35 14 4 1<br />
Customer activation €m 1 11 13 17 18 14 12 7 3 1 0<br />
eBItdA-capex €m (12) (40) (53) (81) (92) (75) (41) 3 33 49 56<br />
Cumulative capex €m 11 51 109 200 311 413 489 530 547 552 554<br />
per home connected €<br />
Cumulative<br />
7,450 1,907 1,868 1,986 2,123 2,282 2,294 2,301 2,305 2,306 2,307<br />
network capex €m 11 40 84 158 250 338 402 436 451 455 457<br />
per home passed € 525 533 540 548 555 561 566 569 570 571 571<br />
D&A €m (1) (3) (5) (10) (16) (21) (24) (26) (27) (28) (28)<br />
D&A/sales % ns (47%) (32%) (30%) (29%) (28%) (27%) (25%) (24%) (23%) (22%)<br />
Net PPE €m 11 38 63 119 158 200 210 214 199 192 173<br />
Post-tax EBIT €m (1) (2) (1) 0 2 4 8 12 16 19 21<br />
Post-tax ROCE % (8%) (5%) (1%) 0% 1% 2% 4% 6% 8% 10% 12%<br />
The report authors say of the 94 telecoms,<br />
media and technology companies,<br />
as well as local authorities and utilities,<br />
interviewed for the report “the vast<br />
majority…expect incumbents to benefit<br />
from the move to superfast broadband”.<br />
They say “the financial risk is worth<br />
taking given the potential positive strategic<br />
benefits [of] market share protection<br />
or recovery”.<br />
indeed, the base case scenario for operators<br />
can be improved considerably if<br />
they are able to increase market share<br />
and/or Arpu. An incumbent operator<br />
with 50% market share and E65 Arpu<br />
could expect to generate a 23% roce—<br />
compared to 12% roce for the base case<br />
of 50% market share and E55 Arpu—but<br />
a telco with only 40% market share and<br />
E45 Arpu would generate a negative<br />
roce of -4%. The base model assumes<br />
50% retail broadband market share for a<br />
typical incumbent, 20% for a cable operator<br />
and 20% for a typical altnet.<br />
Source: Arthur D. Little, Exane BNP Paribas estimates<br />
‘The fi nancial risk is worth taking given<br />
the potential positive strategic benefi ts’<br />
factor in wholesale revenues and<br />
incumbents can expect to improve their<br />
returns further. for example, capturing<br />
50% wholesale market share could<br />
increase Arpu by E15—based on a E6<br />
increment and adding the substituted<br />
average unbundling price in europe of<br />
E9—and take the long-term roce of an<br />
incumbent’s fibre project to 15%<br />
compared to the base case 12%; 75%<br />
wholesale market share could raise it<br />
further to 17%.<br />
The wholesale opportunity is highest<br />
in countries where alternative operators<br />
already have high broadband market<br />
share: france, the uk, italy and germany.<br />
however, that opportunity might not<br />
materialise at all if alternative carriers<br />
invest in their own fibre infrastructure as<br />
they plan to do in france and italy, for<br />
example (see story on p.10).<br />
in terms of capital expenditure, the<br />
analysts estimate network upgrade alone—<br />
constituting 75% of total cumulative<br />
capex—to be E150 per home passed for<br />
cable operators moving to docsis 3.0,<br />
compared to E188 for fTTc/Vdsl for an<br />
incumbent and E525-E750 for fTTh. but<br />
while fTTc/Vdsl requires much lower<br />
capex it is only a short-term fix in terms of<br />
profitability, say the analysts. operators<br />
taking that route will need to upgrade to<br />
fTTh eventually in order to compete<br />
with the higher-speed services offered by<br />
cable operators—100-300 Mbps for docsis<br />
3.0 compared to 30-50 Mbps for fTTc/<br />
Vdsl—and the strategy will to some<br />
extent lead to a duplication of capex in the<br />
long run.<br />
yet even where operators do invest in<br />
fTTh, the consensus is that Arpu uplift<br />
will be limited or non-existent unless<br />
they are able to sign up significant<br />
numbers of customers to new services:<br />
“we are not convinced that customers<br />
are ready to pay for faster speeds, so<br />
Arpu upside will mainly depend on<br />
operators’ ability to offer new, additional<br />
services.” in many cases that means<br />
triple-play services with differentiated<br />
bundles and richer TV offerings including<br />
video-on-demand and high-definition<br />
or 3dTV. in turn, those TV and video<br />
revenues could be threatened by overthe-top<br />
service providers.<br />
The table on p.7 shows estimates for<br />
Arpu and revenues for a typical incumbent<br />
operator to 2021, taking into account:<br />
new customers gained from competitors<br />
as a result of superfast broadband rollout;<br />
customers upsold from the operator’s<br />
basic broadband offering; and retained<br />
customers who would otherwise have<br />
churned to competitors. The analysts<br />
conclude that an incumbent investing in<br />
superfast broadband could expect to keep<br />
its circa 50% retail market share of broadband<br />
customers, but those which do not<br />
could see share falling to 33%.<br />
but it is clear that there is still a long<br />
way to go, with operators starting from<br />
current penetration of superfast broadband<br />
technologies at very low levels in<br />
europe. The analyst companies estimate<br />
just 4.7 million customers in the nine<br />
countries by the end of last year, representing<br />
penetration of 3%: 2.3 million for<br />
docsis 3.0, 1.2 million for fTTc/Vdsl<br />
and 1.1 million for fTTh. n<br />
8 www.totaltele.com July/August 2011
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netWorK StrAteGIeS<br />
FTTH BUSINESS MODELS<br />
Speed LIMITS<br />
Most operators still are not committing to large-scale fibre-to-the-home deployments,<br />
but there have been some key recent announcements. By Joanne taaffe<br />
fujitsu grabbed headlines in April<br />
when it announced plans to invest<br />
up to £2 billion to lay fibre to five<br />
million homes in rural areas of the uk.<br />
Across europe, however, operators<br />
continue to question the current need to<br />
invest in extensive networks, leaving<br />
largescale fibre-to-the-home (fTTh)<br />
deployments few and far between.<br />
“in general operators are relatively<br />
reluctant at this moment [to deploy]<br />
fTTh. we see opportunistic deployment<br />
driven by government or<br />
competition, but a lot of what is called<br />
fTTh is fibre to the kerb,” says Jürgen<br />
grabenhofer, head of transport and core<br />
marketing at nokia siemens networks.<br />
Alcatel-lucent, too, says it is not seeing<br />
extensive fibre infrastructure plans.<br />
“rollouts [in europe] have been disappointing,”<br />
says richard loveland, the<br />
company’s director of marketing for<br />
wireline access.<br />
According to the oecd, fibre represented<br />
just 1% of all broadband<br />
connections in france at the end of last<br />
year and 0.5% in spain and germany (see<br />
chart p.11 top). eastern europe and<br />
scandinavia lead the way, with fibre<br />
representing 29% of all broadband<br />
connections in the slovak republic, 26%<br />
in sweden and 16% in norway. but even<br />
those countries are considerably behind<br />
deployments in Japan—where 58% of all<br />
broadband connections are fibre—and<br />
south korea (55%).<br />
The fibre To The home council—<br />
which is due to release new figures at<br />
broadband world forum in september—<br />
says there were 8.1 million fTTh<br />
subscribers in europe at the end of last<br />
year and 33 million homes passed; excluding<br />
russia there were just 3.9 million<br />
fTTh subscribers. but some operators<br />
have made key fibre project announcements<br />
and spending commitments in<br />
recent months (see box on p.12).<br />
several factors have undermined the<br />
business case for private investment in<br />
fTTh in much of europe today, including<br />
a lack of clear consumer demand,<br />
argue analysts. “There is a real demandside<br />
[problem]; when [fTTh] has been<br />
deployed [demand] has not been particularly<br />
strong and that [has] made operators<br />
sit up,” says rupert wood, principal<br />
‘There is not a lot of evidence that operators can<br />
charge a premium for high-speed fibre services’<br />
Superfast broadband penetration, end 2010<br />
Percentage of households<br />
40%<br />
35%<br />
30%<br />
25%<br />
20%<br />
15%<br />
10%<br />
5%<br />
0%<br />
n Homes passed<br />
n Homes connected<br />
4%<br />
16%<br />
34%<br />
0.7% 0.8% 1.5%<br />
FTTH/B FTTC/VDSL DOCSIS 3.0<br />
Source: Arthur D. Little / Exane BNP Paribas<br />
analyst at Analysys Mason. “Take-up<br />
levels in france have been pretty poor,”<br />
for example, he says.<br />
french regulator Arcep reported<br />
516,000 fTTh and fTTb subscribers at<br />
the end of the first quarter of this year,<br />
out of a total of 21.774 million total broadband<br />
subscribers.<br />
That lack of demand is not just evident<br />
in europe. new Zealand’s second largest<br />
operator Telstraclear last month withdrew<br />
its 100-Mbps broadband service in<br />
christchurch and abandoned plans to<br />
launch in wellington, blaming a lack of<br />
demand. According to Telegeography,<br />
the government’s wholesale fibre-to-thepremises<br />
(fTTp) ultra fast broadband<br />
initiative will enable isps to deliver<br />
100-Mbps fibre services at much lower<br />
costs than retail operators from 2015.<br />
Analysys Mason’s recent studies suggest<br />
that trends in consumer broadband usage<br />
are shifting away from the consumption<br />
of ever higher quantities of fixed broadband<br />
capacity and towards mobile usage.<br />
“[The trend] is not moving to ultra highspeed<br />
media-intensive [usage]. it’s moving<br />
to lighter [data consumption] and value<br />
in portability,” says wood.<br />
The development of a new ecosystem<br />
around higher-speed mobile networks<br />
and smartphones isn’t the only change.<br />
Homes passed by technology, 2010/2015<br />
10 www.totaltele.com July/August 2011<br />
Homes passed (% of households)<br />
60%<br />
50%<br />
40%<br />
30%<br />
20%<br />
10%<br />
0%<br />
34%<br />
46%<br />
20%<br />
49%<br />
n 2010<br />
n 2015e<br />
4%<br />
21%<br />
Cable FTTx FTTH<br />
Source: Arthur D. Little / Exane BNP Paribas
Advances in the performance of xdsl<br />
mean operators can deliver content such<br />
as high-definition (hd) film and multiple-player<br />
gaming services over existing<br />
copper networks, say analysts.<br />
As things stand, many operators<br />
consider their networks are able to meet<br />
end-users’ current demands. “i don’t need<br />
100-Mbps [services] at home [today],” says<br />
grabenhofer at nokia siemens networks.<br />
in addition, there are signs that operators<br />
may struggle to charge a premium<br />
for retail fTTh access. “There is not a lot<br />
of evidence that [operators can charge]…a<br />
premium,” says wood at Analysys Mason.<br />
“The studies we’ve done show almost no<br />
difference whatsoever. it’s very difficult<br />
to compare it at a retail level, but if you<br />
compare it at a wholesale level there is a<br />
bit of a premium for Vdsl and fTTc<br />
[fibre-to-the-cabinet services].”<br />
Arthur d. little and exane bnp paribas<br />
in their report Superfast broadband: catch<br />
up if you can say operators face a challenge<br />
raising demand for fibre services and in<br />
increasing broadband Arpu. “There is no<br />
clear demand for faster internet access<br />
and superfast broadband does not come<br />
with a specific killer app,” say the analysts.<br />
but the report says fibre will become a key<br />
facilitator of the digital home, and says<br />
the operators it interviewed for the report<br />
overwhelmingly say the main application<br />
that can drive uptake is hdTV, followed<br />
by multiscreen entertainment, connecting<br />
devices such as tablets and smartphones<br />
to home broadband, video-on-demand<br />
and gaming.<br />
The report says while there are considerable<br />
differences in pricing and<br />
competitive conditions for superfast<br />
broadband—fTTh and next-generation<br />
cable—operators moving from Adsl to<br />
fibre networks could expect to see an<br />
uplift in blended median Arpu typically<br />
in the region of E13 per month compared<br />
to current levels (see story p.7).<br />
indeed, in many cases operators will<br />
have to wait a long time to see a return on<br />
investment (roi): up to 20 years, depending<br />
on the region covered. bT openreach,<br />
for example, estimates it will have a<br />
12-year return on investment in fTTc<br />
and fTTp infrastructure in the uk,<br />
netWorK StrAteGIeS<br />
Percentage of fibre connections in total broadband subscriptions (Dec 2010)<br />
Japan<br />
Korea<br />
Slovak Republic<br />
Sweden<br />
Norway<br />
Denmark<br />
Hungary<br />
Czech Republic<br />
Iceland<br />
Portugal<br />
Netherlands<br />
Turkey<br />
Italy<br />
Poland<br />
Finland<br />
Switzerland<br />
France<br />
Ireland<br />
Spain<br />
Luxembourg<br />
Austria<br />
Australia<br />
Germany<br />
Canada<br />
New Zealand<br />
Greece<br />
Belgium<br />
Leading fibre-to-the-home/building penetration, Europe, end 2010<br />
Lithuania<br />
Sweden<br />
Norway<br />
Slovenia<br />
Slovakia<br />
Russia<br />
Denmark<br />
Latvia<br />
Estonia<br />
Bulgaria<br />
Portugal<br />
Finland<br />
Netherlands<br />
France<br />
Romania<br />
Czech Repulbic<br />
Italy<br />
Turkey<br />
3%<br />
2%<br />
2%<br />
2%<br />
1%<br />
1%<br />
1%<br />
1%<br />
0.49%<br />
0.48%<br />
0.47%<br />
0.45%<br />
0.44%<br />
0.41%<br />
0.24%<br />
0.20%<br />
0.05%<br />
0% 10% 20% 30% 40% 50% 60%<br />
n FTTH subscribers<br />
n FTTB and LAN subscribers<br />
0% 5% 10% 15% 20%<br />
Household penetration (economies with greater than 1% household penetration)<br />
Source: OECD<br />
Source: FTTH Council Europe<br />
July/August 2011 www.totaltele.com 11<br />
6%<br />
12%<br />
12%<br />
12%<br />
11%<br />
16%<br />
26%<br />
29%<br />
55%<br />
58%
netWorK StrAteGIeS<br />
which is relatively densely populated,<br />
according to a spokesman. Analysts say<br />
bT has estimated the cost of a national<br />
fibre rollout as equating approximately to<br />
£1,000 per household passed.<br />
“The roi for fTTh is 12 to 17 years,<br />
which makes it extremely challenging for<br />
traditional operators,” says stuart orr,<br />
head of european communications at<br />
Operator plans: some recent fibre project commitments<br />
Accenture. “who pays? end users? [And<br />
is it funded by] government bonds? or<br />
[by sales of] content?”<br />
nevertheless, there is hope that additional<br />
capacity will spur the usage of new<br />
services such as 3d TV, high-speed<br />
gaming, or the delivery of health, education<br />
and other social services over very<br />
high-speed broadband connections. if<br />
The European Union’s ambitious goals for member states to provide very high-speed<br />
broadband access networks mean governments will be under pressure to do more to<br />
encourage FTTH build-out. The European Union’s Digital Agenda 2020 has set a target of<br />
providing all EU citizens with broadband access above 30 Megabits per second (Mbps),<br />
with 50% or more households accessing speeds of over 100 Mbps, at an estimated cost<br />
of between E250-E300 billion.<br />
In the UK, BT’s announcements have spurred other companies to plan competitive<br />
strategies. Fujitsu plans to spend £1.5–£2 billion to roll out fibre over the next 3–5 years, of<br />
which around £500 million is expected to come from the UK government. It says in order to<br />
develop a sustainable wholesale economic model and attract national retailers—it is already<br />
talking with Virgin Media and TalkTalk as possible customers—at least 5 million homes need<br />
to be passed. And Telefonica’s 02 in June announced it will conduct commercial FTTH trials<br />
in the UK towards the end of this year; 02 has carried out significant local loop unbundling<br />
in the UK.<br />
Several other key FTTH projects in Europe have been announced in recent months. In<br />
March, Deutsche Telekom set out its strategy to connect 160,000 households in selected<br />
districts of 10 German cities to FTTH this year, enabling downstream speeds of 1 Gigabit<br />
per second (Gbps) and upstream speeds of 500 Mbps. The incumbent has previously said<br />
it will cover 36% of households with superfast broadband by the end of 2012, of which 10%<br />
will be FTTH. Analysts at AD Little / Exane BNP Paribas estimate Deutsche Telekom has<br />
earmarked capex of E5 billion for FTTx rollout.<br />
In June, TeliaSonera said it will invest more than 8 billion Swedish kronor (about E900<br />
million) in fibre networks across its territories by the end of 2014, with some SEK5 billion<br />
of that earmarked for Sweden and the remainder for Finland, Denmark, Norway, Estonia,<br />
Lithuania and Latvia. It has set a target of covering 1 million homes in Sweden with direct<br />
fibre broadband connections and a further 1.3 million households in the Nordic and Baltic<br />
countries during the period.<br />
France <strong>Telecom</strong> earlier this year set out plans to reach 60% of households, or some 15<br />
million homes, with FTTH by 2020, with an interim target of 10 million households by 2015.<br />
The operator said it will spend €2 billion to the end of 2015 to build out the network. Iliad<br />
is targeting 4 million households; and Bouygues <strong>Telecom</strong> and SFR at the end of last year<br />
signed an agreement to co-invest in fibre networks in high population density areas targeting<br />
3 million homes, while the companies also have plans to build their own fibre networks.<br />
In Italy, 2.5 million homes had been passed and there were 348,000 fibre subscribers by<br />
the end of last year, according to the FTTH Council Europe. <strong>Telecom</strong> Italia has said it plans<br />
to cover 10% of households with fibre by 2016 and has committed up to E3.4 billion in<br />
capex; and a E2.5 billion joint project between Fastweb, Vodafone and Wind aims to bring<br />
FTTH within reach of 10 million people in Italy’s fifteen largest cities by 2015.<br />
In Spain, Telefonica has said it will extend its fibre footprint from around 300,000 homes at<br />
the end of February to 1 million by the end of this year. It has committed around E1 billion<br />
in capex so far.<br />
According to the The FTTH Council, Eastern European countries lead the way when it<br />
comes to FTTH subscriber penetration in the continent currently, with Lithuania in the top<br />
spot at the end of last year followed by Sweden, Norway, Slovenia and Slovakia. In May,<br />
Lithuanian operator TEO said its FTTH network covered 570,000 households, roughly half<br />
the country’s population.<br />
Globally, China is set to dominate the FTTx market. In a new report Ovum predicts that<br />
China’s FTTx subscribers will reach 100 million in 2016, representing more than 50% of<br />
the world’s subscribers. In July, China <strong>Telecom</strong> selected Alcatel-Lucent as a vendor for its<br />
Broadband China Fibre Cities project, which this year aims to connect 26 million people to<br />
high-speed Internet services. The operator says by 2015 it will cover 100 million households<br />
with FTTH and aims to have some 30 million FTTH subscribers.<br />
people are presented “with a genuinely<br />
two-way pipe…all kinds of cloud and<br />
upload become much more viable” and<br />
the use of broadband may change, says<br />
wood at Analysys Mason.<br />
in addition, operators could encourage<br />
very high-speed broadband take-up by<br />
offering premium services exclusively<br />
over fTTh. “if the operator tries to price<br />
the service based on available bandwidth<br />
it doesn’t resonate,” says Ana pesovic,<br />
wireline marketing manager at Alcatellucent.<br />
“[instead], operators can consider<br />
offering services, such as premium sport,<br />
uniquely over fibre in order to encourage<br />
the transition.”<br />
operators could also use fTTh to<br />
explore new business models, such as<br />
providing huge pipes of bandwidth that<br />
make “the expensive clobber of quality of<br />
service in streaming…an expensive irrelevance”,<br />
says wood. in turn that could<br />
circumvent some net neutrality concerns<br />
currently playing out in europe.<br />
but for other operators the success of<br />
over-the-top content services raises<br />
doubts about their ability to charge for<br />
their own differentiated content.<br />
Much could also depend on regulation<br />
in individual countries in future, should<br />
european regulators support servicebased<br />
competition and make it hard to<br />
develop new wholesale or charging<br />
models that place a premium on overthe-top<br />
content providers’ services. karl<br />
wermig, head of ngA customer solutions,<br />
eMeA, at Alcatel-lucent, says<br />
europe’s operators are currently wondering:<br />
“do i have to let everyone use my<br />
network? There are a lot of politics and<br />
economics involved.”<br />
in June, for example, the dutch parliament<br />
banned mobile network providers<br />
from charging customers extra for using<br />
over-the-top internet calling and messaging<br />
services such as skype and whatApp.<br />
currently, Vodafone in the netherlands<br />
charges customers an additional fee to<br />
use skype on smartphones and T-Mobile<br />
prohibits subscribers from using it altogether.<br />
The dutch parliament’s move<br />
raises questions about how much leeway<br />
operators have to develop new wholesale<br />
or consumer charging models whether<br />
12 www.totaltele.com July/August 2011
on fixed or mobile networks.<br />
in some countries operators, utilities<br />
and technology companies could consider<br />
wholesale strategies to be the best<br />
economic option. some governments also<br />
are taking that route, with the model<br />
already in place in singapore and set to<br />
be adopted in Australia and new Zealand<br />
through their national next-generation<br />
network initiatives.<br />
Ad little / exane bnp paribas in their<br />
report say the wholesale opportunity for<br />
operators in the countries it has studied<br />
in europe is highest where alternative<br />
carriers have high broadband market<br />
share—france, the uk, italy and<br />
germany—and lowest where cable operators<br />
are the incumbent’s main<br />
competitors—belgium, Austria, the<br />
netherlands and portugal. but they say<br />
the wholesale opportunity for incumbents<br />
may not materialise if altnets invest<br />
in fibre: it cites projects announced by<br />
with<br />
iliad, sfr and bouygues <strong>Telecom</strong> in<br />
france; and a possible joint venture by<br />
fastweb, Vodafone and wind in italy.<br />
in some countries there is still hope<br />
that broadband competition will be sufficient<br />
to drive investment. The level of<br />
competition in the uk helped spur the<br />
decision by bT openreach to invest £2.5<br />
Breakfast briefings in 2011<br />
mHealth Update - 14 September<br />
mHealth is revolutionising healthcare on every level - social, environmental,<br />
and economic. What are the opportunities for operators?<br />
Global 100 Operators - 18 October<br />
In 2010 we predicted a shake up in the global operator rankings due to<br />
M&A activity. As the 2011 report comes to market, we examine whether<br />
these changes have materialised and look at the current drivers behind<br />
the new rankings.<br />
with<br />
Breakfast<br />
Breakfast<br />
For more information or to book your place,<br />
please contact breakfast@totaltele.com<br />
netWorK StrAteGIeS<br />
billion in its fibre network, which it plans<br />
to extend to two-thirds of uk homes and<br />
businesses by the end of 2015 (25%<br />
fTTh). The project includes spend of<br />
around £132 million to roll out fibre in<br />
the county of cornwall—with some £53.5<br />
million of that coming from the european<br />
regional development fund—one of the<br />
rural regions that could otherwise have<br />
missed out on fibre infrastructure.<br />
yet the sums of investment needed to<br />
provide widespread fibre may have been<br />
easier for private companies to swallow a<br />
few years ago, when the business case for<br />
fTTh was less muddied by questions<br />
over how consumer usage is changing<br />
and whether operators can charge for<br />
content or develop new wholesale models.<br />
“lots of european [stakeholders] question<br />
whether they have missed an<br />
opportunity,” says Accenture’s orr. “it<br />
probably would have been more effective<br />
[to invest in networks] earlier.” n<br />
July/August Breakfast<br />
Breakfast<br />
2011 www.totaltele.com 13<br />
with<br />
(% of households)<br />
FTTH and FTTC/VDSL, end 2010<br />
100%<br />
75%<br />
50%<br />
25%<br />
Talk to us, and get involved today!<br />
0%<br />
n Passed<br />
n Connected<br />
SE NL BE AT DE PT UK IT SP FR<br />
Source: Arthur D. Little / Exane BNP Paribas<br />
www.totaltele.com/breakfast<br />
Breakfast<br />
with<br />
with
tecHnoloGy trendS<br />
SELF-ORGANISING NETWORKS<br />
Self SERVING<br />
Self-organising networks promise to help mobile operators simplify the management of<br />
their infrastructure and to control costs, but challenges remain. By roy rubenstein<br />
Mobile networks are becoming<br />
so complicated that operators<br />
are turning to self-organising<br />
network (son) technology to help with<br />
their management. proponents say that<br />
only by using son technology will operators<br />
be able to manage and optimise<br />
their networks without operational costs<br />
spiralling out of control; in addition, the<br />
ability to optimise the network in real<br />
time could considerably benefit operators’<br />
revenues.<br />
one operator which has implemented<br />
son across part of its network has already<br />
added 29,000 new subscribers and reduced<br />
churn by 7,000 users in a year, according<br />
to consultancy solution Matrix. That<br />
could lead to considerable revenues and a<br />
payback period of less than one year (see<br />
table below).<br />
but there is a mismatch between what<br />
wireless operators want in terms of son<br />
and what vendors are offering. son technology<br />
is part of the Third generation<br />
partnership project’s (3gpp) long Term<br />
evolution (lTe) standard, and vendors<br />
are focusing on son for lTe. yet<br />
operators want son to span all their<br />
networks including 2g and 3g.<br />
Telekom Austria has assessed the son<br />
offerings of five vendors. “what we have<br />
learnt is [that] son is a fabulous experience<br />
in 4g [lTe],” says Armin<br />
sumesgutner, head of network planning<br />
at Telekom Austria. “what we haven’t<br />
seen so far is the full integration across a<br />
single radio access network.” currently,<br />
Telekom Austria is adopting a single radio<br />
access network (rAn) architecture where<br />
only one vendor’s equipment is used at a<br />
site. This allows for optimisation across<br />
the wireless standards, both for son and<br />
in terms of such issues as antenna design<br />
and site power consumption.<br />
Vendors have invested their r&d<br />
dollars preparing for lTe and view additional<br />
investment in son for 3g as<br />
wasteful , says Johannes ritter, a partner<br />
at solution Matrix, which has worked on<br />
son with operators including kpn,<br />
T-Mobile and Vodafone. “operators<br />
[only] want to buy what nobody offers:<br />
son end-to-end for voice and data on<br />
2g, 3g and lTe,” he says.<br />
Potential savings through self-optimising network deployment<br />
Year 1 fi gures only Self Optimising Network (SON)<br />
Increase in gross adds (subscribers) 29,000<br />
Reduced churn (subscribers) 7,000<br />
Revenue per subscriber €220.00<br />
Revenue increase due to new gross adds €1,540,000<br />
Revenue increase due to churn decrease €6,380,000<br />
totAl IncreASe In reVenueS €7,920,000<br />
Gross margin percentage 40%<br />
Gross margin €3,168,000<br />
<strong>Total</strong> number of node Bs 8,000<br />
Percentage of node Bs saved 5%<br />
Number of node Bs saved 400<br />
Capex and Opex saved per Node B €48,000<br />
capex and opex saved €19,200,000<br />
SON hardware Investment €12,000,000<br />
SON software Investment €5,000,000<br />
eBItdA €5,368,000<br />
return on Investment (roI) 32%<br />
payback period in years 0.9<br />
Source: Solution Matrix<br />
Moreover, son has limited value to<br />
operators currently: lTe is only now<br />
being deployed, and optimisation<br />
requirements are limited because those<br />
networks are lightly loaded. “All the<br />
issues around coverage, bandwidth, utilisation,<br />
optimising between neighbouring<br />
cells to avoid interference—all the things<br />
son can do—are currently not a pressing<br />
problem in lTe,” says ritter.<br />
son enables the fine-tuning of parameters<br />
to enable optimisation of a network’s<br />
capacity and coverage, says kamakshi<br />
sridhar, director of the wireless cTo<br />
organisation at Alcatel-lucent. The adaptation<br />
is performed by algorithms within<br />
the base station that use measurements<br />
from end terminals.<br />
“one aspect of lTe that makes it suited<br />
to son-like algorithms is that more<br />
intelligence is pushed into the base<br />
station,” says sridhar. “There are now<br />
more opportunities to automate what was<br />
previously done manually.” There is also<br />
a specified interface between base stations<br />
that aids information sharing.<br />
The operations, administration and<br />
management (oA&M) systems of an<br />
operator are used to configure the<br />
network’s initial policy and parameters to<br />
ensure it starts up in a defined state. The<br />
son algorithms, distributed across the<br />
base stations, then provide key performance<br />
indicators to the oA&M systems.<br />
using the indicators, the oA&M system<br />
decides whether to expand or contract the<br />
boundary conditions within which son<br />
operates. “There is an inner fast [son<br />
control] loop between the terminals and<br />
the base stations, and a slower outer loop<br />
set by the oA&M,” says sridhar.<br />
operators already have two decades of<br />
experience in optimising their networks<br />
manually. “The main difference [with<br />
son] is that these [network planning]<br />
algorithms have been done outside the<br />
network on standalone hardware,” says<br />
yves bellégo, manager for network technical<br />
strategy at orange. “The algorithms<br />
14 www.totaltele.com July/August 2011
do not work in real time and do not use<br />
feedback from the network—from the<br />
device and the base station.”<br />
Many operators view son as a key<br />
development that puts real-time expertise<br />
into on-site equipment. They say this<br />
will help them to contend with growing<br />
network complexity while also benefiting<br />
service quality.<br />
“This [son] is a big area and there is a<br />
lot to be gained from it,” says Tommy<br />
ljunggren, vice president, system development,<br />
technology solutions, business<br />
area mobility at Teliasonera.<br />
“Mobile systems are becoming so<br />
complex that we can’t have an engineer<br />
looking at every site, every day,” says<br />
bellégo. “if we do not have son we have<br />
to rely on our optimisation engineers, and<br />
since the systems are becoming so complex<br />
solving any on-site issue will take time.”<br />
Moreover, son also benefits operators’<br />
revenues if they are able to convince users<br />
to upgrade to lTe and more advanced<br />
data services. “such optimisation improves<br />
user experience,” says bellégo. That is a<br />
vital consideration for orange which<br />
wants to ensure that users’ experience of<br />
lTe is superior to the services they have<br />
been used to. “when we launched 3g,<br />
there were difficulties; the performance<br />
was not good enough,” says bellego.<br />
An example benefit of son is the automatic<br />
neighbour relation (Anr) between<br />
base stations. when a terminal discovers<br />
a new base station’s signal, it forwards the<br />
information to its existing base station<br />
and that initiates the setting up of neighbour<br />
relationships.<br />
ericsson first demonstrated Anr using<br />
a chipset from Qualcomm and<br />
Teliasonera’s live network in november<br />
2010. “After only a 20-minute drive test<br />
the network had established the vast<br />
majority of the Anr that had been manually<br />
planned prior to that,” says Thomas<br />
norén, head of lTe at ericsson. “we did<br />
not drop one single call. had there not<br />
been any neighbour relations prior to<br />
that, no user would have noticed.”<br />
without Anr an operator must first<br />
plan the network to establish the desired<br />
relationships. This is then verified using<br />
a drive test that identifies any spots in the<br />
SON standards: 3GPP defi ned use cases<br />
Abbr. Scheme description<br />
tecHnoloGy trendS<br />
CCO Coverage and Capacity Optimisation Optimises cell coverage and capacity for idle and active<br />
ESO Energy Saving Optimisation<br />
users in downlink and uplink per evolved UTRAN Node-B<br />
(eNB) in terms of Quality Class (QCI)<br />
Switches off part or all of an eNB to save power usage<br />
(cost); reactivates when needed for capacity<br />
IR Interference Reduction Identifi es sources of interference and manages power<br />
reductions e.g. switch of home eNB when user not home<br />
PCI Automatic Physical Cell Identity Automatically allocates Physical Cell Identity (PCI) —<br />
collision free (PCI unique in an area) and confusion free<br />
(neighbouring eNB PCI are unique)<br />
MRO Mobility Robustness Optimisation Reduces handover (HO) related radio link failures, through<br />
optimal confi guration of HO parameters to avoid too early,<br />
too late and wrong cell handovers<br />
MLB Mobility Load Balancing Optimisation of cell reselection and HO parameters to<br />
balance load between LTE cells and between different<br />
radio access technologies<br />
RO RACH Optimisation Minimises Random Access Channel (RACH) power and<br />
delay through optimisation of RACH parameters<br />
ANR Automatic Neighbour Relations Optimises neighbour list as plug and play feature for<br />
optimised HO. Also provides self healing for self or<br />
adjacent cell/site failure<br />
ICIC Inter-Cell Interference Coordination Co-ordination of radio resource management functions<br />
between cells to control inter-cell interference<br />
network where calls are dropped due to<br />
an absence of a relationship between base<br />
stations. A second network planning iteration<br />
is required, as is a further drive test.<br />
“we consider the Anr feature quite<br />
important as a missing neighbour relationship<br />
is a typical source of non-quality,”<br />
says bellégo at orange.<br />
son will also benefit the ability to<br />
introduce heterogeneous cells in lTe<br />
(<strong>Total</strong> <strong>Telecom</strong>+, July 2011). “one thing<br />
making things more complicated is that<br />
as we go to small cells there are a lot of<br />
different interference scenarios that are<br />
not typical of macro cells and that are<br />
going to need to be understood,” says<br />
James seymour, senior director of the<br />
wireless cTo organisation at Alcatellucent.<br />
“with optimisation techniques<br />
we can let the system manage itself.”<br />
for heterogeneous cells to work<br />
requires well-defined son standards to<br />
ensure interoperability between different<br />
vendors’ equipment. “one of the more<br />
advanced son algorithms is inter-cell<br />
interference coordination,” says steve<br />
bowker, cTo of Aircom international.<br />
Source: Aircom International<br />
“if people are rolling out heterogeneous<br />
networks, [the cells] have to operate<br />
across that boundary and co-ordinate<br />
interference; interoperability is key if the<br />
son is to work.”<br />
despite such benefits, operators are<br />
concerned that son does not cover their<br />
2g and 3g networks, which are still their<br />
main assets. “The operators have a<br />
problem to solve and in the next few years<br />
the networks will reach their peak of<br />
complexity,” says neil coleman, director<br />
of marketing at network analytics and<br />
optimisation company Actix. “They are<br />
managing multiple networks and their<br />
need for reducing services effort in the<br />
networks is here, and it is really not being<br />
serviced by vendors and by the standards<br />
committees.” This, he argues, opens the<br />
door for independent software vendors.<br />
large vendors also acknowledge operators’<br />
needs. “son needs to cover<br />
multi-technology networks; it can’t be<br />
limited to lTe only,” says outi keskioja,<br />
product line manager, network<br />
optimisation, at nokia siemens networks.<br />
“This is one area where the vendors’<br />
July/August 2011 www.totaltele.com 15
tecHnoloGy trendS<br />
Self-organising networks: the development stages<br />
There are three main elements that make up SON: self-configuration, self-healing and selfoptimisation.<br />
Self-configuration adds functionality to simplify network deployments while<br />
self-healing enables a base station to undertake fault detection and fault recovery. “In 2G<br />
and 3G networks over the years, a hardware fault in a base station has required a manual<br />
restart,” says Keski-Oja at Nokia Siemens Networks. “Now as part of the self-healing, this<br />
reactivation is done in an automated way after certain alarms are raised.” Meanwhile selfoptimisation,<br />
the largest of the three categories, incorporates features that set the optimal<br />
values for the network elements as part of the trade-off between coverage and capacity.<br />
The main SON efforts in 3GPP Release 8 focused on simplifying network configuration.<br />
These include automatic neighbour relation (ANR) where a newly deployed base station is<br />
made aware of its neighbours based on terminal input. Other features include auto cell ID<br />
planning and ‘plug and play’. “Each base station needs a separate cell ID to not interfere with<br />
each other,” says Alcatel-Lucent’s Seymour. “Plug and play figures out what IP address the<br />
base station should have.” These are tasks that previously have been performed manually.<br />
The SON focus in Release 9 is network optimisation. For example, base stations can<br />
communicate their respective loads to enable traffic balancing between 3G and LTE<br />
networks. There are also mechanisms to improve user cell handover performance. Network<br />
optimisation is extended further in Release 10 to improve coverage and capacity. Alcatel-<br />
Lucent is pushing for features to be added to Release 10 to extend SON into the core of the<br />
network to benefit the user experience. For example, SON could decide which network—<br />
WiFi, 3G or LTE—to place a user based on factors such as their profile and applications they<br />
are using rather than solely air interface considerations. “If I [an operator] have a Gold User,<br />
I may never want to put them on 3G,” says Seymour.<br />
stories vary a lot; we provide son functionality<br />
for all these technologies.”<br />
providing son across a vendor’s wireless<br />
standards equipment helps, but<br />
Telekom Austria stresses that its networks<br />
use technology from multiple vendors.<br />
“what we don’t see is an approach of interworking,”<br />
says sumesgutner. “This is a big<br />
issue, because what it takes is full optimisation<br />
and this can’t be achieved with the<br />
existing tools we have from the vendors.”<br />
one way to manage multi-vendor<br />
equipment is by adding an extra vendorindependent<br />
layer. “The vendors have no<br />
interest in that [extra layer] as it would be<br />
the kiss of death [for them],” says ritter at<br />
solution Matrix.<br />
Actix provides son functionality to<br />
nec, but it also provides a layer above<br />
son. “we provide an abstraction layer<br />
which allows operators to focus on the<br />
overall network quality as experienced by<br />
subscribers rather than focus on vendorspecific<br />
technology issues,” says dirk<br />
stachorra, son product manager at<br />
Actix. here son elements are monitored<br />
and used as input for a broader network<br />
optimisation, such as maintaining quality<br />
while minimising manual effort, and<br />
where decisions are made over a longer<br />
timescale than son.<br />
Third-party network optimisation<br />
players such as Actix and Aircom have a<br />
role here, says ritter, but the deepest<br />
understanding is what happens within<br />
the hardware and that is the equipment<br />
vendors’ domain; only so much can be<br />
done with standards-defined interfaces<br />
coming from the hardware.<br />
yet if operators are denied the full<br />
picture, there are additional techniques<br />
they can use, says ritter. one is to insert<br />
probes and use active testing in their<br />
networks. both provide extra information<br />
and reduce operators’ need for drive<br />
tests, also a key goal of son.<br />
“drive testing is expensive: up to<br />
€400,000 per test,” says ritter. Moreover,<br />
a drive test only covers a specific area and<br />
is by definition retrospective. “you may<br />
do it only every nine months because of<br />
cost and that is too late,” says ritter.<br />
Active testing places a hardware device<br />
in the network to simulate customer<br />
behaviour, but this too is expensive.<br />
several devices are needed in base stations<br />
across a country if dropped calls, coverage,<br />
bandwidth and latency issues are to<br />
be monitored across the network.<br />
in a 3g network probes are used with<br />
the radio network controller (rnc) to<br />
measure traffic in real time. Typically, 40<br />
rncs are needed per operator, per<br />
country. using probes and active testing,<br />
operators can eliminate most drive testing<br />
while optimising their 2g, 3g and lTe<br />
networks. “[by doing that] they could get<br />
a son—maybe not fully automated but<br />
much less manual than now,” says ritter.<br />
indeed, that would be vastly superior to<br />
many operators’ current setups. solution<br />
Matrix says one small european operator<br />
has been identifying bandwidth and<br />
dropped call problems only when<br />
complaints at its call centre rise above a<br />
certain threshold. “They then send out a<br />
guy to measure,” says ritter. even the<br />
largest european operators only have<br />
probes in 40% or 50% of a country, covering<br />
80% of the traffic.<br />
ritter advises operators to adopt son<br />
in stages. “They can optimise an area and<br />
end up deploying a lot less equipment<br />
using son,” he says. in his company’s<br />
operator example for a typical lTe<br />
network, based on 8,000 enodeb base<br />
stations, son can reduce the total needed<br />
by 400 (5%). Assuming each base station<br />
costs €40,000 and the same amount again<br />
is spent in operational expenses over five<br />
years, the son-related savings equate to<br />
€32 million (see table p.14). “son does<br />
this; humans can’t. Tuning each cell and<br />
countering interference [manually] is like<br />
playing 3d chess,” says ritter.<br />
Another son challenge is that only<br />
self-configuration is active so far; selfoptimisation<br />
is still to be proven in a<br />
large, live network. “self-optimisation<br />
routines within the equipment itself are<br />
not live yet,” says bowker at Aircom.<br />
“Vendors are trialling things but none of<br />
the commercial deployments are using<br />
self-optimisation.”<br />
operators must also ensure that handsets<br />
incorporate support for son. “The<br />
situation now is that the network is a little<br />
bit ahead of the devices on many things,”<br />
says ericsson’s norén.<br />
These practical son issues will preoccupy<br />
operators for some time. but longer<br />
term, they expect son to broaden its<br />
scope and optimise users’ service experience.<br />
“we are in the starting phase: a lot<br />
of technology and network planning<br />
issues,” says sumesgutner at Telekom<br />
Austria. “but we also see the necessity for<br />
a broader set of parameters to be recognised<br />
and optimised by the [son] system<br />
[to enhance user experience].” n<br />
16 www.totaltele.com July/August 2011
Asia Communication Awards<br />
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Operator of the Year<br />
Smart Communications<br />
Vendor of the Year<br />
Huawei<br />
Wholesale Operator of the Year<br />
Pacnet<br />
Emerging Market Initiative<br />
Pacific Bangladesh <strong>Telecom</strong><br />
Best Content Service<br />
SK <strong>Telecom</strong><br />
Best Cloud Service<br />
SingTel<br />
Best Business Solution<br />
Comviva Technologies Ltd<br />
Innovation Award<br />
Syniverse<br />
Green Technology Award<br />
Smart Communications<br />
Customer Service Initiative<br />
SK <strong>Telecom</strong><br />
Outsourcing Company of the Year<br />
Comviva Technologies<br />
Best Mobile Strategy<br />
Comviva Technologies<br />
Social Media Initiative<br />
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CEO of the Year<br />
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Asia Communication Awards<br />
Celebrating the success of Asian telecoms, globally<br />
For more information about 2012 Asia Communication Awards<br />
email: aca@totaltele.com or call: +44 (0) 207 608 7065<br />
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Organised by: Founding Partner: Asia ICT Partner: Sponsors: Event Partners:
operAtor StrAteGIeS<br />
SUSTAINABILITy<br />
reSponSIBle TALK<br />
Operators need to communicate their sustainability strategies more clearly or they could<br />
soon be at a significant disadvantage and lose out on key contracts. By Ian Kemp<br />
Aggressive marketing by some<br />
operators of their sustainability<br />
credentials could be paying off<br />
as pan-european enterprises look to<br />
bolster their environmental strategies.<br />
but other big-name telcos are in danger<br />
of missing out on enterprise and public<br />
sector contracts by not getting their<br />
corporate social responsibility (csr)<br />
messages across.<br />
A new survey by Verdantix, on the<br />
perceptions of sustainability strategy<br />
decision-makers at pan-european companies,<br />
ranks AT&T, bT, orange, swisscom<br />
and Telefonica as the operators leading<br />
the way in the provisioning of sustainable<br />
telecoms services. Their concerted moves<br />
to apply sustainability across their products<br />
and services, coupled with in-depth<br />
organisational commitment to sustainability,<br />
are proving key to their ability to<br />
Report findings: how some operators fared<br />
impress purchasing executives, says the<br />
research company.<br />
“<strong>Telecom</strong>s operators [that] can’t<br />
communicate their own energy, environment<br />
and sustainability performance are<br />
now at a competitive disadvantage,” says<br />
Verdantix director david Metcalfe. “This<br />
is particularly true when bidding for<br />
public sector telecoms contracts.”<br />
The third annual study compared the<br />
sustainable telecoms solutions—encompassing<br />
energy, environment and social<br />
metrics—of 18 of the largest operators<br />
providing services in europe, based on<br />
interviews with 15 decision-makers in<br />
pan-european enterprises. “from 2012,<br />
poor performance on sustainability will<br />
become a significant competitive disadvantage,”<br />
conclude the report analysts.<br />
As <strong>Total</strong> <strong>Telecom</strong>+ has shown, some<br />
operators are actively talking up their<br />
‘From 2012 poor performance on sustainability<br />
will be a significant competitive disadvantage’<br />
The enterprise companies taking part in the Verdantix survey—entitled Green Quadrant<br />
Sustainable <strong>Telecom</strong>s Europe 2011—had combined revenues of more than €175 billion,<br />
and the executives questioned were all in senior positions with oversight for European<br />
operations. The companies represented a cross-section of industries including banks, hightech<br />
manufacturing, transport and business services.<br />
In order to rank the 18 operators, Verdantix collected data across 50 criteria analysing<br />
telecoms solutions that support sustainable business goals. Ten sustainable technology<br />
and business categories were analysed: video/Web collaboration; sustainable hosting;<br />
cloud computing; sustainability consulting; smart meters and other remote monitoring<br />
(m2m) solutions; intelligent building solutions; fleet telematics; telecommuting; sustainable<br />
equipment and handsets; and sustainable vertical market solutions. The operators were<br />
also measured according to strategy and execution, energy and carbon management, and<br />
environmental and social performance.<br />
Among the conclusions from the research company, Orange leads the European market<br />
on fleet telematics; BT has the leading video collaboration services; and Telefonica leads<br />
the way in intelligent building solutions. Vodafone achieves best-in-class scores for its<br />
smart meters and other m2m solutions, while SFR has strong conferencing, hosting and<br />
cloud services. Telenor is strong in smart metering services and has strong video/Web<br />
conferencing capabilities; Telekom Austria also has strong video/Web conferencing and<br />
hosting services. Cable & Wireless achieves strong scores in video and Web collaboration<br />
and sustainable hosting, while Colt scores highly for its hosting solutions. <strong>Telecom</strong> Italia has<br />
class-leading services for smart meters, intelligent buildings and fleet telematics; as does<br />
Verizon for both its hosting and cloud services. Deutsche Telekom achieves top scores for<br />
both its conferencing services and cloud computing.<br />
environmental credentials—one of the<br />
key elements of sustainability—by<br />
providing statistics on how they are tackling<br />
emissions in their own organisations<br />
and through technologies such as video<br />
conferencing and telepresence, solar base<br />
stations, machine-to-machine (M2M)<br />
communications, and server and storage<br />
virtualisation (<strong>Total</strong> <strong>Telecom</strong>+ March).<br />
france <strong>Telecom</strong>/orange and deutsche<br />
Telekom both have set a target of reducing<br />
co2 emissions by 20% by 2020<br />
compared to 2006 levels; and bT aims to<br />
reduce its carbon emission intensity by<br />
80% by the end of 2020 from 1997 levels,<br />
having already reduced them by 53%<br />
since that base year.<br />
bT, which says it is “one of the top 10<br />
consumers of electricity in the uk”, this<br />
year won planning approval for its first<br />
wind farm; it aims to generate around 1% of<br />
its uk electricity demand from the farm by<br />
2012 and 25% of its uk energy needs from<br />
renewable sources by 2016. The operator<br />
this year also set up a new climate change<br />
procurement standard requiring all its<br />
suppliers to measure carbon emissions and<br />
set reduction targets.<br />
bT was the telecoms sector leader in<br />
the dow Jones sustainability index—seen<br />
by many as the key measure of companies’<br />
sustainability initiatives—in europe<br />
from 2002 to 2009, but has been overhauled<br />
by Telefonica for the past two<br />
years. Telefonica in its latest corporate<br />
responsibility report says in 2010 it<br />
achieved “over half of [its] target 30%<br />
reduction in electricity consumption in<br />
networks established in 2007”.<br />
in 2010 Telefonica’s worldwide group<br />
co2 equivalent (co2e) emissions stood at<br />
1,990,772 tonnes, up from 1,851,247 tonnes<br />
in 2009 (but it points out that brazilian<br />
operator Vivo and its wholesale services<br />
division were added to the group during<br />
that period). bT says its gross worldwide<br />
co2e emissions have risen from 1,627,000<br />
tonnes in 1997 to 1,723,000 tonnes to the<br />
end of March this year, but claims net<br />
18 www.totaltele.com July/August 2011
emissions have fallen to 759,000 (see table<br />
bottom right).<br />
but operators still have a long way to go<br />
when it comes to engaging with large enterprises<br />
on sustainability. only five of the 15<br />
interviewees in the Verdantix study regard<br />
telecoms service providers as important or<br />
very important for their sustainability initiatives<br />
(see chart), and the research company<br />
says in general the executives had a low<br />
awareness of the sustainability services<br />
offered by operators.<br />
while the numbers might not be seen<br />
as statistically significant, the interviewees<br />
were all buyers of sustainable telecoms<br />
and iT services at companies with<br />
combined revenues of E175 billion. This<br />
year’s customer panel rated telcos as less<br />
important to sustainability than the<br />
participants in the 2010 survey, suggesting<br />
that “telco marketing departments<br />
need to up their game”, says Verdantix.<br />
“we are not that aware of what telecoms<br />
providers have to offer,” said one<br />
executive at a technology company.<br />
“<strong>Telecom</strong>s providers need to have a facility<br />
where they can provide an overview of<br />
the services that they are providing. This<br />
should clearly explain their footprint.”<br />
in fact some operators already are taking<br />
greater measures to bolster their csr<br />
messages. bT, orange, Telefonica and<br />
swisscom submit their sustainability reporting<br />
to external verification by a third party;<br />
and swisscom, for example, integrates its<br />
csr statistics into its financial report.<br />
“Telcos such as orange and swisscom have<br />
started to apply an integrated commercial<br />
approach to sustainability across all their<br />
products and services,” says Verdantix. “by<br />
2012 we expect many of their competitors<br />
will follow this approach.”<br />
Verdantix says the global e-sustainability<br />
initiative (gesi), backed by many leading<br />
operators, has published a standardised<br />
calculation methodology for carbon savings<br />
and predicts that telcos will adopt this<br />
approach from 2012. it says swisscom<br />
currently leads the way in this respect by<br />
including all its sustainable services in the<br />
scope of its web-based co2 calculation<br />
tool, and also highlights orange as having<br />
extended the scope of its calculation tools to<br />
cover cloud services and telecommuting. n<br />
operAtor StrAteGIeS<br />
How important are these suppliers to your sustainability programme?<br />
n Very important n Important n Neutral n UnImportant n <strong>Total</strong>ly unimportant n Not applicable<br />
<strong>Telecom</strong>s hardware suppliers<br />
IT hardware suppliers<br />
IT consultants<br />
<strong>Telecom</strong>s service providers<br />
Environmental consultants<br />
Software providers<br />
Verifi cation providers<br />
Not for profi ts<br />
Energy consultants<br />
Financial auditors<br />
Management consultants<br />
40% 20% 13% 13% 13%<br />
27% 20% 20% 7% 20% 7%<br />
20% 7% 13% 7% 33% 20%<br />
13% 20% 40% 7% 13% 7%<br />
7% 20% 40% 13% 13% 7%<br />
7% 13% 40% 7% 27% 7%<br />
7% 13% 20% 13% 33% 13%<br />
7% 20% 47% 27% 13%<br />
13% 53% 13% 7% 13%<br />
33% 33% 33%<br />
33% 7% 27% 33%<br />
How important are these functions to your sustainability programme?<br />
n Very important n Important n Neutral n UnImportant n <strong>Total</strong>ly unimportant n Not applicable<br />
Facilities management and energy<br />
Corporate social responsibility<br />
Procurement/supply chain<br />
IT/telecoms<br />
Finance<br />
Health, safety and environment<br />
Manufacturing<br />
Sales<br />
Marketing<br />
Strategy<br />
Human resources<br />
Legal and regulatory affairs<br />
Logistics/distribution<br />
BT carbon emissions, summary year ending 31 March 2011<br />
Source: Verdantix<br />
53% 40% 7%<br />
53% 13% 27% 7%<br />
40% 33% 13% 7% 7%<br />
40% 20% 27% 13%<br />
33% 13% 40% 7% 7%<br />
20% 20% 27% 13% 20%<br />
20% 7% 40% 13% 20%<br />
13% 13% 40% 13% 13% 7%<br />
7% 20% 40% 13% 20%<br />
33% 47% 13% 7%<br />
20% 67% 7% 7%<br />
13% 60% 20% 7%<br />
13% 53% 20% 13%<br />
Source: Verdantix<br />
co 2 e (kilotonnes) 2011 2010 2009 Base year Change 2010 Change 1997<br />
1997 to 2011 to 2011<br />
Scope 1 204 212 249 414 -3.5% -51%<br />
Scope 2 1,470 1,490 1,487 1,156 -1.3% 27%<br />
Sub total (scope 1&2) 1,675 1,702 1,736 1,570 -1.6% 7%<br />
Scope 3 49 49 73 58 _ -15%<br />
<strong>Total</strong> emissions (gross) 1,723 1,751 1,809 1,627 -1.6% 6%<br />
less purchases of:<br />
renewable electricity 571 574 590 – -0.5% –<br />
cHp low carbon electricity<br />
3rd party electricity<br />
301 312 318 – -3.4% –<br />
consumption (uK only) 92 77 67 – 18.9% –<br />
total emissions (net) 759 787 835 1,627 -3.6% -53%<br />
Source: BT<br />
July/August 2011 www.totaltele.com 19
prIme numBerS contActS<br />
WIreleSS dAtA reVenueS to SoAr<br />
IHS iSuppli forecasts global wireless data service revenues<br />
will rise at a 9.1% compound annual growth rate from 2010<br />
through 2015, more than twice the 4.5% growth of overall<br />
wireless operator business. In 2015, data revenues will rise<br />
to US$337.9 billion, it estimates, representing more than<br />
30% of the total wireless service market, compared to<br />
US$218.1 billion and 24.4% in 2010.<br />
GloBAl WIreleSS cArrIer reVenueS (uS$ mIllIonS)<br />
$1,200,000<br />
$1,000,000<br />
$800,000<br />
$600,000<br />
$400,000<br />
$200,000<br />
$0<br />
fAll In netWorK<br />
eQuIpment SAleS<br />
worldwide enterprise<br />
networking equipment sales<br />
fell in the first quarter of the<br />
year, according to infonetics<br />
research, in large part due to<br />
slowdowns in the public<br />
sector. After record growth in<br />
2010, enterprise ethernet<br />
switching market revenues fell<br />
12% to us$4.2 billion in the<br />
first quarter compared to the<br />
fourth quarter of last year and<br />
9% compared to the first<br />
quarter of 2010. worldwide<br />
wireless lAn equipment<br />
revenues decreased 8% to $698<br />
million compared to the final<br />
quarter of 2010, but were up<br />
17% year-on-year. enterprise<br />
router sales totalled $797<br />
million in the first quarter,<br />
down 14% sequentially and<br />
down 3% from the quarter a<br />
year ago, marked by declining<br />
mid-range router sales and<br />
strong low-end sales. All<br />
major regions saw sequential<br />
declines in enterprise router<br />
sales in the first quarter of<br />
2011, and only Asia-pacific and<br />
central and latin America<br />
posted increases year-on-year,<br />
boosted by the financial<br />
sector and–counter to the<br />
worldwide trend–the public<br />
sector.<br />
n <strong>Total</strong> service revenues n Data revenues<br />
2010 2011 2012 2013 2014 2015<br />
Source: IHS iSuppli<br />
HSpA SetS recordS<br />
wcdMA hspA connections<br />
reached 500 million worldwide<br />
by the end of June, making it<br />
the fastest growing wireless<br />
technology ever says wireless<br />
intelligence. The research<br />
company says 19 million hspA<br />
connections are being added<br />
each month and forecasts one<br />
billion connections by the end<br />
of 2012. There are now 350 live<br />
hspA networks across 132<br />
countries worldwide, and 88<br />
hspA networks across 50<br />
countries have been upgraded<br />
to hspA+ with a further 52<br />
upgrades planned. lTe<br />
networks are also showing<br />
rapid growth, reaching one<br />
million connections just 18<br />
months after the first<br />
commercial network launches<br />
and expected to grow to 300<br />
million by 2015.<br />
$50 billion<br />
value of NFC mobile contactless payments<br />
worldwide by 2014 (Juniper Research)<br />
WeStern europe leAdS In VoIp SuBS<br />
Voice over IP subscribers reached 120 million worldwide by<br />
the end of last year, an increase of 12.6% during 2010 and<br />
2.9% during the fourth quarter, according to new statistics<br />
from Point Topic. The analyst company defines VoIP as a<br />
subscription service that does not require a PC, so includes<br />
PSTN-type services but excludes Skype. Western Europe<br />
leads the way by region with subscribers growing by 8.6%<br />
last year to reach 39.2 million. In terms of countries, the US,<br />
Japan and France account for nearly 70 million of the 120<br />
million total. The US is the leading VoIP nation with over 26<br />
million subscribers, most of which take services from cable<br />
companies; in Japan there are 24 million VoIP subscribers;<br />
while France has 18.6 million. Point Topic estimates 93% of<br />
broadband subscribers in France also have a VoIP service,<br />
compared to 72% in Japan and 30% in the US.<br />
VoIp SuBScrIBerS By reGIon<br />
Region 2009Q4 2010Q4 YOY %<br />
increase<br />
Asia-Pacifi c 29,102,717.00 33,890,259.00 16.45<br />
eastern europe 1,182,440.00 1,412,987.00 19.50<br />
latin America 3,769,670.00 4,371,200.00 15.96<br />
north America 27,867,110.00 30,795,894.00 10.51<br />
South and east Asia 5,805,000.00 7,338,000.00 26.41<br />
Western europe 39,248,238.00 42,656,731.00 8.68<br />
Global total 106,975,175 120,465,071 12.61<br />
Source: Point Topic<br />
$20 billion<br />
Value of the global optical networking<br />
market by 2016. (Ovum)<br />
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www.terrapinn.com/carriers<br />
Opportunity and strategy for wholesale carriers<br />
and telcos<br />
Navigate the challenges of eroding voice margins and search for new<br />
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Hear Voice debated by key carriers including BT Wholesale, iBasis, Deutsche<br />
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Examine the VAS on the market and discover how to differentiate your offering.<br />
Maximise the opportunities presented by content delivery<br />
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Explore the impact of consolidation in the industry and learn from <strong>Telecom</strong> Italia<br />
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27 – 29 September 2011, Guoman Tower Hotel, London, UK<br />
Opportunity in technology innovation for Carriers<br />
Maximise the opportunities Ethernet presents for Cloud Services<br />
Gain definitive insights on how Ethernet can enable Cloud Computing through<br />
C-level addresses from BT Innovate & Design, Level 3 and XO Communications.<br />
Navigate and debate the possibilities posed by Ethernet Exchanges<br />
Hear the future of Ethernet Exchanges debated by key carriers including Interoute,<br />
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Communications.<br />
Optimise your network to attract new business and accelerate<br />
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Explore the solutions to monetize your Ethernet offering and learn from Colt<br />
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Sally Davis<br />
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BT Wholesale<br />
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President of Global<br />
Carriers<br />
Verizon<br />
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Level 3<br />
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CEO<br />
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Key speakers include:<br />
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CTO & President of Global<br />
Network Services<br />
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