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Ciena CIEN Business Segments

TTM Q2 '26TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25
Total Revenue by Business
Global Services$681.05M+5.1%$647.8M+5.5%$613.75M+6.1%$578.43M+4.8%$551.93M+2.1%
Networking Platforms$4.41B+10.2%$4B+8.9%$3.68B+5.4%$3.49B+7.4%$3.25B+6.2%
Total Revenue by Product
Blue Planet Automation Software and Services$105.35M-4.2%$109.94M-4.9%$115.55M+9.8%$105.24M+2.0%$103.23M+15.1%
Optical Networking$3.87B+9.2%$3.54B+9.1%$3.25B+4.8%$3.1B+7.2%$2.89B+8.0%
Platform Software and Services$370.58M+2.3%$362.15M-0.5%$363.83M-1.7%$370.13M+1.9%$363.38M0.0%
Routing and Switching$544.48M+17.6%$462.98M+7.6%$430.14M+10.0%$391.13M+9.3%$357.96M-6.1%
Total Revenue by Geography
Americas$4.3B+9.4%$3.93B+8.9%$3.61B+5.9%$3.41B+6.4%$3.2B+5.6%
APAC$492.73M+17.1%$420.71M-2.4%$431.19M-4.2%$450.14M+4.9%$429.1M+2.0%
EMEA$779.04M+0.6%$774.58M+5.8%$731.91M+6.7%$686.18M+8.0%$635.17M+6.0%
United States$4.16B+10.6%$3.76B+9.5%$3.44B-10.4%$3.84B+5.7%$3.63B+5.3%

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Questions, answered.

How does Ciena break its business down?
Ciena (CIEN) reports total revenue by business across 2 parts — Global Services and Networking Platforms. Each is extracted from the segment footnotes and tracked over time.
Where does Ciena's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Ciena's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.