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This forecast is based on the Total OC Forecast: 2015–21, with additional detail for 40G, 100G, and 200G optical components used in telecom and datacom networks. We expect 40G, 100G, and 200G OC demand to grow at a 24% CAGR, from $6.5bn in 2015 to $23.6bn in 2021.


  • Demand for 100G DWDM modules is a strong revenue driver, but demand for client-side and datacom is stronger.
  • Demand for 200G will start within the next year and ramp up, pulling demand away from 100G.

Features and Benefits

  • Identify the components leading the 100G and 200G revenue expansion.
  • Learn which multisource agreement drives the 100G and 200G datacom market.

Key questions answered

  • How fast will the market adopt 100G and 200G multimode and single-mode solutions for data center applications
  • Which multisource agreement drives the 100G and 200G single-mode solution?

Table of contents


  • Introduction
  • Download 1: 40G, 100G, and 200G OC Forecast Spreadsheet: 2015–21

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