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Titel der Pr

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Title: Titel der Pr


1
Next Generation Access Networks - the Swiss
approach Philipp Metzger Vice-Director, Head
Telecom Services Division, OFCOM (Switzerland)
EFTA Seminar on NN and NGA Brussels, 16 March
2010
2
Outline
  • 1. Basic facts and context
  • 2. Investment activities
  • 3. Role of the NRA
  • 4. Assessment
  • 5. Prospects

3
An environment conducive to investment in FTTH
  • Excellent telecommunications infrastructureADSL
    coverage gt 98

4
VDSL coverage gt75
5
Cable coverage gt 85
6
HSPA coverage 90
7
Top position in broadband
8
High ARPU (16 more than the average)
Source Analysys, estimation Q3 2009
9
Readiness to invest
  • Favourable conditions (high BB density ARPU)
  • Tradition of infrastructure competition between
    the incumbent and the cable network operators
  • Newcomers on the market local Utilities
    (electricity companies) want to build FTTH
  • Zurichs decision to build FTTH in March 2007
    launched the race
  • Projects abound, especially in cities

10
Motivation and behaviour of main actors
  • Long term vision more bandwidth needed to offer
    triple-play service bundles including HDTV
  • The incumbents copper network is approaching its
    limits
  • Will of local utilities to invest in
    FTTH-networks
  • for their own use (smart metering, smart grid)
  • aiming at foothold in telecommunications market,
    initially based on open access model with one
    fibre
  • CATV operators migrate towards DOCSIS 3.0
  • offering higher bandwidth than xDSL technologies
  • Incumbent wants its own a dedicated fibre
  • keep nationwide access to the physical layer of
    the FTTH-network
  • offer managed network termination equipment and
    end-to-end services

11
Role of the NRA
  • Regulator (ComCom) has no legal tools to steer
    the development of FTTH (ULL and bitstream access
    have to be provided only on twisted copper wire)
  • Regulator aims at
  • - avoiding new monopoly
  • - promoting competition between infrastructures
  • - allow free consumer choice of provider
  • Regulator acts as enabler of cooperation

12
Why multiple fibres?
  • Incumbent proposes model with multiple fibres to
    facilitate cooperation with other network
    operators
  • Single fibre network, as proposed by Utilities,
    only allows competition on top of the transport
    network (open access), but not at the
    infrastructure level
  • Separate parallel fibre networks would only have
    very limited economic viability
  • Multiple fibre model does not guarantee
    competition, but lowers entry barriers for
    potential FTTH operators and increases market
    contestability
  • Multi-fibre model improves chances of
    infrastructure competition

13
Model of Cooperation
Swisscom local exchange
Swisscom manhole
OTO optical telecoms outlet
Optical access point
BEP building entry point
Optical distribution frame
Network interconnexion
Optical access point
L1 access
Utilities manhole
Inhouse
Drop
Feeder
14
Enabling co-operation
  • High investment risk in FTTH deployment
  • Consequence real willingness to do it in
    cooperation
  • Regulator acts as enabler by organising
    roundtable talks with CEOs of most relevant
    network and service providers
  • Roundtable has triggered several industry working
    groups under auspices of OFCOM

15
Working Group L1 assignment
  • The task of the L1 working group was to
  • define a technical standard for in-house wiring
  • enable in-house installation to be shared by
    multiple network operators
  • avoid the need for repeated installation work

16
Working Group L1 results
  • Standard describes section from BEP to OTO.
  • Important features of the specification
  • splice enclosure at BEP allows access from
    multiple networks
  • 4 fibres from the basement to each apartment
  • 4 connector sockets at each outlet

17
Working Group L1B assignment
  • The L1B working group was tasked by the
    Roundtable to address the following questions
  • How can it be ensured that a layer 1 offer at
    both the manhole and the local exchange is
    available wherever FTTH is deployed?
  • How can real competition between active line
    access (ALA) providers be ensured nationwide?
  • How can infrastructure be built as efficiently as
    possible through optimisation of the number of
    access points and building on existing facilities?

18
Working Group L1B results
  • Conclusions
  • Service providers expect access to FTTH networks
    both on layer 1 and at the level of an active
    line access.
  • Service providers expect non-discriminatory
    offers (layer 1 and active line access) for true
    competition to develop at retail level.
  • Further exploiting ULL investments would require
    a layer 1 offer at least in the incumbents local
    exchanges.
  • Utilities would need to offer common service
    platform for ALA in order to present real
    alternative to incumbent.

19
Working Group L2
  • L2 working group tasked to determine relevant
    common issues concerning access to services on
    layer 2 (standardized access to open access
    networks)
  • Publication of technical guidelines for interface
    standards and L2 service definitions based on
    Metro Ethernet Forum
  • Proposal to create common platform for service
    providers to handle their use cases vis-à-vis
    network providers

20
Common L2 interfaces for data transport between
service provider and clients
Services Tel, TV, ISP, Data, etc.
Service providersALA users
Network providers ALA providers
ClientsService users
21
Working Group L2B
  • Proposal for a single platform with one common
    proxy (common platform) over local platforms of
    network providers (multi-platform approach).
  • Utilities of 5 cities will implement solution
    based on proposal.
  • Once operating, platform should easily be
    extendable to encompass defined governance, rules
    and policy to fit a nationwide purpose.

22
Common platform for ordering and changing L2
connections
Service providers
Common platform Proxy
A10
A10
Orders changes
Network provider 2ALA provider 2
Network provider 1 ALA provider 1
U
U
Clients
23
Working Group 3 contract issues
  • Tackling contractual issues between network
    operators and property owners regarding FTTH
    in-house installation
  • non-discriminatory access for network operators
    to existing in-house installations
  • avoiding duplication of construction work and
    in-house wiring
  • enabling free choice of service for end users
    through swift and easy change of provider
  • allowing protection of investments by network
    providers building in-house installation

24
Cooperation Utilities - Swisscom
  • Framework agreements between Utilities and
    Swisscom to build and share multi-fibre FTTH
    access networks
  • no duplication of physical network construction
    in the areas of drop cable and in-house
    installation
  • both partners have access to layer 1 and are
    allowed to offer L2 services to other service
    providers
  • in some cases, Utility has exclusive right to
    offer L1 access to third- party providers
  • All drop and in-house cables provide 4 fibres per
    apartment.
  • Access is provided at Swisscom local exchanges
    additional access points are possible.

25
Assessment
  • Very good BB coverage with existing technologies
    thanks to infrastructure competition
  • Encouraging level of activity both in FTTH and
    upgrade of CATV networks to DOCSIS 3
  • Established players are challenged by new
    entrants
  • Co-operation between FTTH players has become the
    rule
  • Active support by Regulator has been effective
    and valued
  • Dynamic is still fragile, only facts will tell
    the truth

26
Prospects
  • During further NGA development, due attention
    needs to be given to
  • continued encouragement and active support of
    co-operation between players
  • business case of Utilities (open access model)
  • development of players market positions
  • question of regulatory tools
  • how to cope with geographically differentiated
    offers
  • NGA in peripheral regions / universal service
  • ________
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