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Home > Communications > Fiber Optics > Optical
Fibre In The Last Mile: The Business Case For FTTP and VDSL
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| Published Date:
July 2006
Published By:
Analysys Mason
Order Code:
R51-211
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- 1 Exchange-based DSL will not be enough to support a full range of TV services
- 1.1 Operators have a range of options to upgrade the last mile
- 1.2 Faced with growing competitive threats, operators have to make long-term decisions now
- 2 FTTP may cost three times more per home than an FTTC deployment
- 2.1 Remote cabinet-based ADSL2+ is the next step beyond ADSL2+
- 2.2 VDSL2 expands the capabilities of cabinet-based ADSL2+
- 2.3 VDSL2 will cost EUR300-400 per home passed
- 2.4 FTTP is typically deployed in point-to-point Ethernet or PON architectures
- 2.5 Video distribution introduces a further significant cost
- 2.6 FTTP will cost around three times more than VDSL2
- 3 Compression and access technologies compete to meet demand for new services
- 3.1 Applications will continue to demand higher bandwidths
- 3.2 Major uncertainties remain over latent demand for pay VOD and videotelephony
- 3.3 Demand for bandwidth will be offset by the continual development of compression technologies
- 3.4 Some demand is created by the very existence of the technologies
- 3.5 FTTP can offer the future-proofing that VDSL cannot
- 3.6 Demand trends suggest that in receptive markets 58% of homes will want over 30Mbit/s of guaranteed bandwidth by 2014
- 4 The structure of TV markets will be a major factor in investment decisions
- 4.1 Considerable regulatory uncertainty remains over VDSL and FTTP
- 4.2 Operators may find it hard to tie in content, though the regulatory situation is improving
- 4.3 Dominant pay-TV broadcasters may choose IPTV for interactive services only
- 5 Demand for bandwidth may be categorised into four distinct scenarios
- 6 Under most scenarios, VDSL looks a sound investment option
- 6.1 The model forecasts ROI in a typical Western European country over 20 years
- 6.2 The existing pay-TV market structure creates different outlooks for ARPU
- 6.3 Operators must consider losses from not upgrading networks as well as gains from upgrading them
- 6.4 There are very few scenarios where widespread FTTP deployment makes good commercial sense
- 6.5 In most circumstances, VDSL looks to be a sensible option - at least within a time frame of ten years
- 6.6 No market looks ideal for widespread FTTP roll-out, but France comes closest Actions
- Figures and tables
- Figure 0.1: Positioning of Western European countries under four demand scenarios
- Figure 0.2: Four scenarios for ROI on FTTP deployment, plus negative cashflow from not upgrading network
- Figure 1.1: DSL downstream speeds by length of copper loop
- Figure 1.2: Distribution of local-loop lengths in selected Western European countries and the USA
- Figure 1.3: Options for last-mile fibre deployments by telcos
- Figure 1.4: Comparison of the frequency distribution of xDSL technologies
- Table 2.1: Key cost components of VDSL2 deployment
- Figure 2.1: Home run network infrastructure
- Figure 2.2: Active star network infrastructure
- Figure 2.3: Passive Optical Network (PON) network infrastructure
- Table 2.2: Strengths and weaknesses of different FTTP network topologies
- Figure 2.4: Video in an xDSL network
- Figure 2.5: Estimated capital costs of various network installation techniques
- Table 2.3: Key cost variables involved in a GPON deployment
- Figure 2.6: Sensitivity analysis of GPON deployment per home passed
- Figure 2.7: Cabinet interconnection topologies
- Table 3.1: Demand for bandwidth from broadband applications
- Figure 3.1: The impact of codec compression on the bandwidth demands of digital video
- Figure 3.2: Forecast of demand for broadband access in a receptive market, 2006-14
- Figure 5.1: Four scenarios of demand for bandwidth
- Figure 5.2: Demand for bandwidth modelled under four scenarios, 2006-14
- Figure 5.3: Broadband access demand in Scenario A, 2006-14
- Figure 5.4: Broadband access demand in Scenario B, 2006-14
- Figure 5.5: Broadband access demand in Scenario C, 2006-14
- Figure 5.6: Broadband access demand in Scenario D, 2006-14
- Figure 6.1: Telcos’ share of residential broadband market under three network build scenarios
- Figure 6.2: ROI on FTTP deployment under the four scenarios
- Figure 6.3: ROI on FTTP deployment, four scenarios, plus negative cashflow from not upgrading the network
- Figure 6.4: Broadband versus TV bandwidth demand
- Figure 6.5: ROI on VDSL deployment, four scenarios
- Figure 6.6: ROI on FTTP deployment under the four scenarios, plus negative cashflow from not upgrading the network
- Figure 6.7: Household pay-TV penetration, 2005
- Figure 6.8: Disposable income and receptiveness to new goods and services in Western Europe
- Figure 6.9: Positioning of Western European countries in relation to the four scenarios
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