Optical Circulator Price

Optical circulators typically range from USD 100 to several thousand per unit, depending on type, specifications, and supplier.

Price Overview

The cost of an optical circulator varies widely based on type, performance, and application. Single-mode optical circulators, which dominate the market, are generally less expensive than polarization-maintaining variants due to simpler design and broader availability. Prices for standard single-mode units often start around USD 100–300 per unit for small quantities, while high-performance or custom circulators for advanced telecom or data center applications can reach USD 1,000–3,000 or more per unit.

Factors Affecting Price

Type of Circulator: Single-mode vs. polarization-maintaining; polarization-maintaining units are more costly due to precision requirements. Insertion Loss and Isolation: Circulators with lower insertion loss (55 dB) command higher prices. Quantity and Supplier: Bulk orders from manufacturers, especially in China (which accounts for ~84% of global exports), can reduce per-unit cost.

Customization: OEM or bespoke designs for specific fiber-optic systems increase cost due to specialized materials and assembly. Market Demand: High demand in telecom, 5G, and data center upgrades can influence pricing trends. Regional ConsiderationsAsia-Pacific: Largest production hub, often offering lower prices due to manufacturing scale.

North America: Prices may be higher due to import costs and integration into advanced fiber networks, though demand is strong for high-performance units.

Applications and Implications

Optical circulators are critical in bi-directional fiber-optic communication, wavelength division multiplexing (WDM), and data center interconnects. Choosing the right circulator type and supplier can optimize network efficiency while balancing cost. In summary, optical circulator prices range from a few hundred to several thousand USD per unit, influenced by type, performance, customization, and regional sourcing.

For precise procurement, contacting suppliers directly for quotes based on specifications and order volume is recommended.