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The ON subregional market share spreadsheet shows quarterly equipment vendor results for subregions within EMEA and Asia-Pacific.


  • In 4Q18, the EMEA optical networking market grew 33% sequentially and declined 10% versus 4Q17. The Asia-Pacific market grew 28% sequentially and grew 7% versus 4Q17.

Features and Benefits

  • Presents market share data for planning, competitive intelligence, and marketing.
  • Identifies business opportunities in specific subregions within Asia-Pacific and EMEA.

Key questions answered

  • Which are the key vendors in the optical networking market by subregion?
  • Which optical networking vendors gained and lost share, and in which subregions, during the most recently reported quarter?

Table of contents


  • Introduction
  • Download 1: Market Share Spreadsheet: 4Q18 ON EMEA and AP Subregional