Mastering Optical Power: High-Performance Variable Attenuators for Next-Gen Networks
Shenzhen Feiyi Optoelectronic Communication Co., Ltd. , a world-leading manufacturer with over 11 years of innovation, introduces its high-performance Single Mode Fiber Variable Optical Attenuator (VOA) . Engineered for the demanding environments of modern data centers, 5G infrastructure, and advanced R&D labs, our VOA provides the precise optical power control essential for system integrity and performance.
As global bandwidth demand surges, driven by AI, cloud computing, and high-speed interconnect (800G/1.6T), the need for accurate and stable optical power management has never been greater. Feiyi’s online adjustable VOA is designed to meet this challenge head-on.
Core Technology & Performance
- Wide & Precise Attenuation: Offers a broad attenuation range of up to 65dB with fine adjustment precision (0.02dB), enabling meticulous power equalization and signal conditioning.
- Versatile Wavelength Support: Available for key communication bands, including 1310nm, 1550nm, broadband (1310–1630nm), and specialized wavelengths like 780nm, 850nm, 980nm, and 1064nm.
- High Optical Performance: Features low insertion loss (≤0.8dB typ.) and low polarization-dependent loss (≤0.1dB), ensuring signal integrity and stability.
- Robust & Reliable Design: Built for consistent performance across a wide operating temperature range (0°C to +70°C) with an epoxy-free optical path for enhanced long-term reliability.
Tailored for Critical Applications
Our VOA is the ideal solution for a variety of international applications, including:
- AI & Hyperscale Data Centers: Essential for power balancing in high-speed optical transceivers and parallel optics.
- Telecommunications & DWDM Systems: Used in channel power equalization and optical signal-to-noise ratio (OSNR) optimization.
- Fiber Optic Sensing: Provides precise control for distributed sensing systems (DAS/DTS) used in oil & gas, infrastructure monitoring, and security.
- Laboratory & Test Equipment: Enables accurate characterization of fiber optic components and systems.
Customization & Global Standards
We offer comprehensive customization options to integrate seamlessly into your specific projects, including various fiber types, connector styles (FC, SC, LC, etc.), and package dimensions. Our components are RoHS compliant, supporting global environmental standards.
Combine precision engineering with the reliability of a factory-direct manufacturer.
Contact Our Engineering Team
To learn more or discuss your specific power management requirements, please visit our website or contact us directly.