英國電信BT之21世紀網(wǎng)絡(luò)計劃

1、BT Network TransformationPaul Reynolds,CEO BT Wholesale,Forward-looking statements - caution,Certain statements in this presentation are forward-looking and are made in reliance on the safe harbour provisions of the US Private Securities Litigation Reform Act of 1995. These statements include, witho

2、ut limitation, those concerning: expectations regarding customer growth, investment plans, strategy, and the benefits of new initiatives; the possible or assumed future results of operations of BT and/or its lines of business; expectations regarding product volume, revenue targets and/or growth, cap

3、ital expenditure, network infrastructure and savings, customer satisfaction, free cash-flow, market share, cost reductions and cash savings, productivity improvements, and profitability. Although BT Group believes that the expectations reflected in these forward-looking statements are reasonable, it

4、 can give no assurance that these expectations will prove to have been correct. Because these statements involve risks and uncertainties, actual results may differ materially from those expressed or implied by these forward-looking statements. Factors that could cause differences between actual resu

5、lts and those implied by the forward-looking statements include, but are not limited to: material adverse changes in economic conditions in the markets served by BT and its lines of business; future regulatory actions and conditions in BTs operating areas, including competition from others in the UK

6、 and other international communications markets; selection by BT and its lines of business of the appropriate trading and marketing models for its products and services; fluctuations in foreign currency exchange rates and interest rates; technological innovations, including the cost of developing ne

7、w products and the need to increase expenditures for improving the quality of service; prolonged adverse weather conditions resulting in a material increase in overtime, staff or other costs; developments in the convergence of technologies; the anticipated benefits and advantages of new technologies

8、, products and services, including broadband and other new wave initiatives, not being realised; the timing of entry and profitability of BT and its lines of business in certain communication markets; significant changes in market shares for BT and its principal products and services; to the extent

9、that BT chooses to sell assets or minority interests in its subsidiaries, prevailing market levels for such sales; general financial market conditions affecting BTs performance; and the reintegration of Concert. BT Group undertakes no obligation to update any forward-looking statements, whether as a

10、 result of new information, future events or otherwise.,7 Strategic Priorities,1. Customer satisfaction 2. Financial discipline 3. Broadband - at the heart of BT 4. Value added solutions for multi-site organisations with European operations 5. A clear Network strategy, with unified management of all

11、 UK networks 6. A clear strategy for each customer group, including new services and brand extension 7. Diverse, skilled and motivated people,BT Networks: Investment capacity management delivers Positive impact on network Quality of Service Supporting Customer Satisfaction Manage future direction Re

12、turn on Investment Weighted Average Cost of Capital Review of actual benefits against Predicted outcome,Current UK Networks: Central Nervous System,Access & Aggregation,Transport& Switch,IP & ATM Platforms,Narrowband PSTN Switch,High bit rate Transmission Network (150Mbit/s),2Mbit/s Transmission Nwk

13、,CoreFibres,NetworkIntelligence,Product Applicationseg. Callminder,Network &Customer Mgt,Core OLOs,Mobile OLOs,Access SDH,AccessFibre,Small Business (DSL),DistributionFrame,Broadband,AccessCopper,All UK Networks now under unified management,Concentrator,The Network Journey,Network Intelligence,Voice

14、-oriented Centralised Closed interfaces,Multi-media capable Distributed Open interfaces,Switching and Routing,Narrowband 64kbit/s Circuit switching,Core Transmission,2Mbit/s network Hands-on Mix of old and new,Access & Aggregation,Overlapping technologies Limited integration,Aggressive DSL roll-out

15、Transformation design Multi-service access,Focus has decisively shifted towards New Technologies,Multi-service IP Packet switching 622Mbit/s network Direct fibre Optical networking,Greater Investment Focus on New Technology,0%,10%,20%,30%,40%,50%,60%,70%,80%,90%,100%,2000/01,2001/02,2002/03,2003/04,

16、New,Intermediate,Existing,UK Networks Investment Profile,Domains,Switching & Routing,Network Intelligence,Core Transmission,Access & Aggregation,EXISTING (Specific to existing servicesi.e. cant be reused),Value Added Services Chargecard Advanced Services Unit,PSTN/ISDN switching System X AXE,Narrowb

17、and electronics PDH,INTERMEDIATE (Independent of existing or new i.e. can be reused),Signalling Network Signal Transfer points,Advanced Packet, ATM Next Generation Switch DLE Consolidation,High bandwidth Fibre SDH MSH SDH Mesh,Infrastructure Copper E-node Access SDH,NEW (Broadband & data),IP & ISP B

18、illing Network Clearing House Open API,IP core & edge Routing Colossus MSIP,Ultra high bandwidth Ultra Broadband Dense WDM Optical,High bandwidth Access Digital Subscriber Loop Fibre Access SDH2 (ATM capability),Voice based electronics DACS Narrowband Radio,UK Network 2003/04 Capital,Product volumes

19、58%,Asset assurance 8%,Security3%,Businesssustaining15%,Strategictransformation16%,More product volume for less capex,Over past 3 years volumes have grown 5 8%pa Expectations for next year are similar Volume related capex driven down each year,Reduction in product capex,m,2000/01,2001/02,2002/03,200

20、3/04,0,500,1000,1500,Investment in UK transformation,0,50,100,150,200,250,300,Core Transmission,21CN Direct Capital,Access Network Development,Sector/Platform Initiatives,Systems & Mobility,m,Safety, security and shared infrastructure,Safe Network for Public & Employees 150m Telegraph pole replaceme

21、nt Low wires rectification Civil work - footway boxes & cabinets Deep level tunnels,Secure and Resilient Network 60m Network & operational estate security Network resilience,Ensuring Efficient Common Infrastructure 300m Network Power & Cooling Access Repair Network Signaling Accommodation,Asset assu

22、rance 8%,Businesssustaining15%,Security3%,Network utilisation & efficiency - March 2003,International Benchmarks,BTMarch 2003,Line Cards,PSTN,ISDN,Met From Stock Provision,Access Copper Pairs,Access Fibre,Access SDH Electronics,Core SDH Capacity,PSTN Core Switches 5% Spare Capacity,ADSL Port Utilisa

23、tion,94%,81%,89%,77%,37%,47%,64%,90%,74%,Range of benchmarks,BT position,20%,30%,40%,50%,60%,70%,80%,90%,100%,10%,0%,BT Networks: Delivering more for less,Focus on new / intermediate technology Stringent governance in place Unified management of UK Networks Total capex has fallen Optimise utilisatio

24、n levels - maintain QoS,Ready for the future.,Building the 21st Century Network,- Introduction & Vision - Network Architecture - Products and Services,Drivers for the 21st Century Network,Speed to Market - innovative services,Power to Customers increased flexibility - greater reliability,Cost Transf

25、ormation - significant reduction in operating costs,Talent to deliver,Group CTO and 21CN Architect Matt Bross,MD Network Design & Implementation Dale Register,MD Network Operations Steve Robertson,21st Century Network - A radically simplified network structure,Matthew BrossGroup CTO,The principles,F

26、rom multi-networks to a multi-service network Fewer network elements Simpler service management Rapid implementation,21st Century Network structure vision,Begin Fibre to the PCP,30,000 Multi- Service Access Devices,100 Metro Routers,10 Core Routers,End Customer,Internet Peering,Data Centre,Internati

27、onal Networks,Logical Nodes,80,000 PCPs in the Access Network,100,000 Remote Concs, DLAMS & Data Muxes,1000 + Voice Switches and Data Cross Connects,170 Core Switches (DMSU / NGS),Data Centre,Logical Nodes,Today,Aggregation,Service Edge,Core,Future,Todays network has many access aggregation devices,

28、Voice,MDF,PDH/PSTN,MSIP/MSH,MESH/MSH,PDH/MESH/MSH,Data Services,6000 exchange sites,CWSS DPCN.,DWSS ASDH,RCU,DSLAMs,Network Infrastructure,400,000 fibres,30,000 boxes,32,000 boxes,500,000 circuits,25,000 boxes,5m pairs,23 m pairs,5m pairs,9,000 boxes,For 5 million Broadband & 23 million PSTN custome

29、rs,40 m pairs,TOTAL 73m pairs : 400,000 Fibres,TOTAL 100,000 boxes,Service Management,Multiple service management organisations and systems,Narrow band Service mgt,Mid band Service mgt,Broad band Service mgt,Multiple copper Data service mgt,Multiple fibre Data service mgt,6+ service Mgt Organisation

30、s,Copper,Fibre,Broadband,400,000 fibres,500,000 circuits,MDF,Transmission e.g.MSH,Multi-band service management,Integrated test & operations,The future will be based on a multi-service access node,Multi-serviceaccess aggregator,For 5 million Broadband & 23 million PSTN customers,40 m pairs, 63m pair

31、s : 400,000 Fibres,30,000 boxes,Up to 15 % reduction,Up to 70% reduction,Multi-service management organisation,Fewer devices, simpler service management,Data Services,Copper,Fibre,Voice or Broadband,Narrow band service mgt,Network Infrastructure,Service Management,Up to 23m pairs,M U L T I M E D I A

32、,Example financial impact of the simplified network edge aggregation,Voice and Broadband Consolidation 170m pa network savings,Data Services Consolidation 30m pa network savings,Bearer Layer Consolidation 50m pa network savings,Total aggregation savings c 250m pa,Multi-serviceaccess aggregator,The f

33、uture will be based on a multi-service access node,The first release of this device will be deployed in the Network this year,Network Infrastructure,Service Management,Transmission e.g.MSH,Copper,Fibre,Voice or Broadband,M U L T I M E D I A,Todays service network edge is made up of many dedicated sw

34、itches and routers,MSH & UBB,Metro,Equip,IPClear,Fusion,IPenabled,Surfport,Narrow band Service mgt,Private cct Service mgt,L2 data services Service mgt,Ipvpn Data service mgt,Internet Service mgt,Sdh Service mgt,multiple service management organisations and systems,6+ service mgt organisations,Ether

35、net,MSH & UBB,BTnet,EtherStream MetroStream,ATM & FR,KiloStream,PSTN,Webport,MESH,PDH,MESH & MSH,MSH,UBB,PDH,DPCN,MSIP,IPVPN,Fixed Internet,Dial Internet,DLE,Network Infrastructure,Service Management,Multi-service management,Voice Kilostream CellStream FrameStream EtherStream MetroStream BTnet Rich

36、Media Services,Target 21C metro node - multi-service design,SDH,Outer core,UBB,TDM,ATM/FR,Ethernet,IP,IP VPN,M U L T I M E D I A,multi-service edge,Single service Management organisation,Fewer devices, simpler service management,Network Infrastructure,Service Management,Webport,To/from aggregation n

37、odes,Dial Internet,PDH,MESH,MSH,PSTN DMSU Switch,Todays Multiple Core Networks mirror the individual Service Networks,MSH &UBB,WDM,UBB,WDM,UBB,IP service mgt,UBB service mgt,WDM service mgt,PDH service mgt,4+ service mgt organisations,Again - multiple service management org and systems,Network Infra

38、structure,Service Management,ATM Core Switch,IP Core Router,PSTN DISC Switch,PSTN NGN Switch,WDM,The target is for a multi-service core, with high capacity optical cross connects,WDM,Multi-service service mgt,Single service Management organisation,Multi-service principle - fewer devices, simpler ser

39、vice management, lower cost to build and operate.,Network Infrastructure,Service Management,MPLS Core,Intelligent applications today,Todays intelligence is built into each PSTN switch - limited central intelligence,Intelligent applications 21CN,ISL,Release 1 of the intelligent service layer, with th

40、e first open application interfaces will be deployed this year,What does all this mean?,Less Faults - fewer wires, boxes, touches, etc Test access points Reduced footprint and power consumption Fewer, more common cards Is more. Rapid, automated service activation Increased backhaul utilisation Enhan

41、ced test access More effective sparing and maintenance,Richer customer experience and operational savings,Paul ReynoldsCEO BT Wholesale,So much for the architectural principles.,.when will it happen ?,what will it cost ?,What will our customers see ?,and what will theshareholder benefits be ?,How wi

42、ll we deliver it ?,Simple and complete,Flexible,Personalised,Trusted,Straightforward,Infrastructure, Intelligence and Systems Capability,21CN - customer experience vision,Access to new services quickly Services are available anytime anyplace I get the experience I pay for,My services are easy to use

43、 I get personal assistance “Hassle Free” self-service is available,I am Empowered to live and work as I choose. Who or what is important to me is recognised My associates and I are able to operate in the way that we choose,My personal information is safe and secure Confidence in BT as a partner Reli

44、able Services,Service independent capabilities,Today, new services regularly develop their own components,Service programmes,Communicator,Content services,Corporate IP networking,IP mobility service,Mobile fixed roaming,Future: capabilities built once, used many times,Capability Set,Directory Enable

45、d,Authentication,Presence,Messaging,Customer Portal,Application Driven QoS,Content Re-purposing,3rd Party Apps Support,Secure Connections,DRM,Home and Office Hubs,Individual Customer Care,Service programmes,Communicator,Content services,Corporate IP networking,IP mobility service,Mobile fixed roamin

46、g,Focus for 21CN in 2003,New Product driven capabilities,Cost Reduction,Proving a new Infrastructure, to support,Service,Authentication Presence Customer Portal Application Driven QoS,Multiband service management Fewer systems Effective processes,multi-service network Fewer networks Fewer systems More reliable copper access,21CN Near Term Improvement Projects,Hands Off Access Network Stabil