Gartner Research

Market Share Analysis: Carrier Network Infrastructure, Worldwide, 2011

Published: 27 April 2012

ID: G00230084

Analyst(s): Sylvain Fabre , Akshay K. Sharma, Jouni Forsman , Akiyoshi Ishiwata, Ian Keene, Joy Yang, Tina Tian, Peter Kjeldsen, Deborah Kish


Gartner's annual survey of the carrier network infrastructure market reveals that overall market revenue increased by 4.0% in 2011, with strongest growth in the mobile infrastructure and broadband access segments. Ericsson strengthened its position as market leader.

Table Of Contents

Market Share Data


  • Regional Performance
  • Regional Growth
  • Overall Market Segment Performance Analysis
    • Optical Transport Segment Performance Analysis
    • Broadband Access Segment Performance Analysis
    • Mobile Segment Performance Analysis
    • SPRS Segment Performance Analysis
    • VSCA Segment Performance Analysis
  • Top Vendors Analyzed
    • Ericsson
    • Huawei
    • Alcatel-Lucent
    • Cisco
    • Nokia Siemens Networks
    • ZTE
    • Juniper Networks
    • Samsung
    • Fujitsu
    • NEC
  • RIP Analysis: Top 10 Vendors
  • Mergers and Acquisitions

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