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The optical component (OC) market share spreadsheet shows quarterly equipment vendor results by segment (telecom, datacom, and access) and region.


  • In 1Q19, the global OC market declined 3% when compared to 4Q18 and 1% versus the year-ago quarter.

Features and Benefits

  • Examines market share data for planning, competitive intelligence, and marketing.
  • Identifies business opportunities within specific product segments.

Key questions answered

  • Which are the key vendors in the OC market by product segment?
  • Which OC vendors gained and lost share, and in which product segments, during the most recent quarter?

Table of contents


  • Introduction
  • Download 1: Market Share Spreadsheet & Analysis: 1Q19 Optical Components