Global Optical Circulator Market size was valued at US$ 428.6 million in 2024 and is projected to reach US$ 689.4 million by 2032, at a CAGR of 6.9% during the forecast period 2025-2032. The market expansion is primarily driven by increasing demand for high-speed data transmission in telecommunications and data center applications. Optical circulators are non-reciprocal devices that...