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WAN SDN: worldwide forecast 2018–2022

Gorkem Yigit Senior Analyst, Research

"Worldwide spending on WAN SDN for software and professional services will grow at a CAGR of 44% between 2017 and 2022 to USD2.8 billion."

Communications service providers' (CSPs') deployments of WAN SDN are progressing faster than we forecasted last year because CSPs are increasingly prioritising software-defined networking (SDN) over network function virtualisation (NFV) to accelerate their automation initiatives. As a result, we have revised up our 2017 WAN SDN baseline by USD74 million and have increased our growth expectations for SD-WAN and multi-layer control. SD-WAN and multi-layer control SDN will be the focus of WAN SDN investment, growing at a CAGR of 43% and 63%, respectively.

THIS FORECAST REPORT PROVIDES:

  • a detailed, 5-year worldwide forecast for CSP spending on WAN SDN solutions, split into:
    • four approaches: WAN configurators, SD-WAN,  multi-layer control and native SDN
    • two delivery types: product-related and professional services
    • eight geographical regions: Central and Eastern Europe (CEE); developed Asia–Pacific (DVAP), emerging Asia–Pacific (EMAP); Latin America (LATAM); the Middle East and North Africa (MENA); North America (NA); Sub-Saharan Africa (SSA) and Western Europe (WE)
  • an examination of key market drivers and inhibitors, and how they will change during the forecast period
  • analysis of the business environment and regional dynamics that will influence the WAN SDN market
  • a detailed market definition
  • recommendations for CSPs and vendors.

COMPANY COVERAGE

Companies mentioned in the vendor analysis section of the report include the following.

    • Adaptiv Networks (TeloIP)
    • ADTRAN
    • Affirmed Networks
    • Atrinet
    • Ciena
    • Cisco

 

  • Ericsson
  • Fujitsu
  • Huawei
  • Infinera
  • NEC/NetCracker
  • NetYCE

 

  • Nokia/Nuage
  • SilverPeak
  • Talari (Oracle)
  • Versa
  • VMware (VeloCloud)
  • Zeetta Networks