However, demand for the market outside the North American region improved for a third consecutive quarter, growing 6 percent year-over-year.
“The market dynamics were different in other regions for varying reasons, such as Covid policies slowing economic growth in some countries and war in others. Hence, service providers in these countries did not build inventory in early 2023,” Yu said.
Ciena, FiberHome, and Nokia each gained more than one percentage point of market share in the trailing fourth quarter period compared to a year ago.
The research firm said the worldwide optical transport market is projected to grow at an average annual rate of 3 percent, reaching $16 billion by 2024.
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