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TeleGeography:2026年网络状况报告:全球电信行业格局全景解析:聚焦基础设施与市场变迁(中译版)(58页).pdf

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1、A comprehensive analysis of the globaltelecommunications landscape,focusing oninfrastructure and market shifts.The State of theNetwork2026 EditionTeleGeography is a telecommunications data providerknown for independent analysis.Trusted since 1989,ourresearch is vital to telecom service providers,lar

2、geenterprises,government agencies,and other researchfirms.Our data and analysis platforms delivercomprehensive,unbiased research and actionableinsights.Learn more about our work.About Us020103The State of ThingsAn overview of this resource and how you can get themost from these insights.Transport Ne

3、tworksTransport Networks Research Service assesses theglobal telecom capacity market and evaluates factorsshaping long-term demand and price movement.IP NetworksIn IP Networks Research Service,we delve into the coremeaning of our extensive internet capacity and trafficdatasets.0405Data CentersData C

4、enter Research Service analyzes anunprecedented shift fueled by global regulatorychanges and the rise of AI.Cloud&WANWere seeing a slowdown in new cloud regiondeployment.Cloud and WAN Research Service explores,with insight on wide area network development.06VoiceThe downward slide continues for inte

5、rnational voicetraffic.International Voice Report details the latest.The State ofThingsCHAPTER 01We highlight a massive surge in submarinecable investment,projected to exceed$14 billionthrough 2027,to meet rising bandwidth needs.Content and cloud providers like Google andMeta now dominate internatio

6、nal capacity,significantly outpacing traditional internetbackbone providers.CABLE TALKPRICE CHECKThe report also notes that while bandwidthdemand and traffic continue to grow,marketprices for capacity and IP transit are steadilydeclining.Who uses thisindependent data andanalysis?Our work empowersorg

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1. **全球带宽需求增长**:2024年国际带宽需求同比增长29%,2020-2024年CAGR达32%,总量超6.4 Pbps;非洲增速最快(40% CAGR)。 2. **内容提供商主导**:2024年内容与云服务商(如Google、Meta)占国际带宽需求的75%,主导跨大西洋、跨太平洋等主要路由。 3. **海底电缆投资激增**:2025-2027年新建海底电缆成本预计超140亿美元,跨太平洋路线投资最高(超30亿美元)。 4. **价格持续下降**:2021-2024年,100 Gbps波长价格年均降幅11%,迈阿密-圣保罗降幅达25%。 5. **AI与数据中心挑战**:AI导致数据中心电力短缺,等待时间延长至4年;高密度机柜需求(45-80 kW/ rack)仅22%站点能满足。 6. **云区域扩张放缓**:2024年新增13个云区域(2023年为26个),亚洲新增3个,非洲首次在埃及部署区域。
海缆投资趋势? AI如何影响网络? 数据中心困境何在?
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