Company News

At Feiyi Optoelectronic, we specialize in high-performance wavelength division multiplexing solutions for metro networks, 5G fronthaul, data centers, and access networks. Understanding the difference between CWDM and CCWDM helps you select the right technology for your application. Both technologies use the same 20nm channel spacing across the 1270–1610nm range, but they differ in form factor, thermal characteristics, and deployment scenarios. 🔍 CWDM…

In the dazzling world of photonics, it is easy to be captivated by the brilliant light of lasers, the speed of modulators, or the sensitivity of detectors. These active components rightly receive attention as the “engines” of optical systems. Yet, for every laser that pulses and every detector that receives, there exists an invisible infrastructure…

The world of photonics is evolving at an unprecedented pace. What was once a specialized field reserved for long-haul telecommunications has become the backbone of modern civilization—powering the internet, enabling precision navigation, driving industrial manufacturing, and now fueling the artificial intelligence revolution. As we look toward the next decade, several transformative trends are reshaping the…

In the fast-evolving world of optical communications, precision and reliability are non-negotiable. Behind every high-speed data link, every fiber optic gyroscope, and every quantum communication system, there are passive and polarization-maintaining components that must perform flawlessly for decades. At Feiyi-OEO, we have dedicated over a decade to mastering this critical layer of photonics technology. Who…

Shenzhen Feiyi Optoelectronic Communication Co., Ltd. , a world‑leading manufacturer with over 11 years of innovation, offers a comprehensive portfolio of Polarization‑Maintaining (PM) Fiber Collimators. Engineered for the most demanding experimental and research environments, our collimators provide the precision, stability, and customization that modern laboratories require. Core Technology & Performance Our PM collimators are designed to preserve…

In the world of optical networking, datasheets tell a compelling story. Low insertion loss, high isolation, wide bandwidth—these specifications capture the performance of a component at the moment of manufacture. But for network operators who expect systems to run flawlessly for 20 years or more, the story that matters most is the one the datasheet…

Shenzhen Feiyi Optoelectronic Communication Co., Ltd. , a world-leading manufacturer with over 11 years of innovation, presents its comprehensive portfolio of fiber optic switches. Engineered for demanding applications in network protection, signal routing, test systems, and sensing, our switches deliver the reliability and performance critical for modern optical networks. Our product family includes mechanical, MEMS, and magneto-optic…

In the intricate world of fiber optics, light travels at incredible speeds over vast distances, carrying the data that powers our connected world. But this journey is not without hazards. Reflections, backscatter, and unintended optical pathways can disrupt signals, damage sensitive components, and degrade network performance. Two unsung heroes work tirelessly to prevent these issues: optical…