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市場調查報告書

G.fast:業者的價值命題的評估

G.fast: An Assessment of the Value Proposition for Operators

出版商 Analysys Mason 商品編碼 322284
出版日期 內容資訊 英文 30 Slides
商品交期: 最快1-2個工作天內
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G.fast:業者的價值命題的評估 G.fast: An Assessment of the Value Proposition for Operators
出版日期: 2015年01月05日 內容資訊: 英文 30 Slides
簡介

本報告提供幾個G.fast引進方案的相關調查,30MHz向量化(vectoring)及分頻向量化(vectoring),近幾年登場了的技術分析。

主要的調查內容

  • 與其他DSL加速技術及FTTH比較的G.fast的價值命題的評估
  • 下載、上載速度,市售可取得的計劃,與技術共存,及Capex、Opex成本的觀點的替代引進選項比較的G.fast的評估
  • 業者的建議

調查對象技術

  • G.fast 106MHz
  • G.fast 212MHz
  • XG-FAST
  • G.now
  • 分頻向量化(vectoring)
  • 30MHz向量化(vectoring)
  • VDSL2向量化(vectoring)
  • FTTH

調查對象要素

  • 速度:下載、上載
  • 計劃
  • 技術共存:其他固定寬頻技術及POTS
  • 成本:Capex及Opex

調查對象企業

  • ADTRAN
  • Alcatel-Lucent
  • Deutsche Telekom
  • Huawei
  • Korea Telecom
  • Marvell
  • Orange
  • Swisscom

關於作者

目錄

Operators considering deploying G.fast will need to assess the viability of the technology and the challenges that rolling it out will entail.

Interest in technologies that prolong the life of copper continues to be high. As operators consider deploying G.fast they will need to assess the benefits it can bring in comparison with other copper-based technologies as well as with FTTH. Analysys Mason has examined various deployment scenarios for G.fast as part of a wider assessment of fibre beyond the cabinet. This report considers several technology options that have emerged recently, such as 30MHz vectoring and frequency division vectoring.


This report provides:

  • an assessment of the value proposition of G.fast compared with other DSL acceleration technologies and FTTH
  • an assessment of G.fast in comparison with alternative deployment options from the standpoint of download and upload speeds, commercial availability timelines, technology coexistence, and capex and opex costs
  • recommendations for operators.

REPORT COVERAGE

Technologies covered

  • G.fast 106MHz
  • G.fast 212MHz
  • XG-FAST
  • G.now
  • Frequency division vectoring
  • 30MHz vectoring
  • VDSL2 vectoring
  • FTTH

Factors considered

  • Speeds: download and upload
  • Timeline
  • Technology coexistence: other fixed broadband technologies and POTS
  • Costs: capex and opex

Companies mentioned

  • ADTRAN
  • Alcatel-Lucent
  • Deutsche Telekom
  • Huawei
  • Korea Telecom
  • Marvell
  • Orange
  • Swisscom

ABOUT THE AUTHOR

Stephen Wilson (Senior Analyst) contributes research to our Fixed Networks research programme. He joined Analysys Mason as a Senior Analyst in November 2012, having previously worked for Informa Telecoms & Media. Stephen has more than 5 years of experience covering the telecoms industry and specialises in analysing fixed broadband access technologies and strategies, as well as developments in European telecoms markets across fixed and mobile sectors. He has produced reports on DSL acceleration technologies as well as regular updates on European markets, notably in Central and Eastern Europe. Stephen is a graduate in Politics, Philosophy and Economics from St Catherine's College, Oxford University.

Table of Contents

  • Executive summary, recommendations and introduction
  • Speed assessment
  • Deployment cost
  • Technology timelines and coexistence issues
  • About the author and Analysys Mason
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