The jacket is what stands between fiber and its environment — code, climate, chemicals, and crush. This guide compares PVC, LSZH, OFNP, OFNR, PE, and armored constructions, explains the difference between jacket material and fire rating, and walks through a four-question framework for matching the right cable to your application.

Choosing the right fiber optic connector is vital for signal integrity and network density. From the high-density LC to multi-fiber MPO/MTP solutions, Neptec OS Inc. provides a practical guide to the most common fiber connector types, their specific applications, and how to optimize your infrastructure for long-term scalability.

Neptec recently wrapped up a successful showcase at OFC 2026 in Los Angeles. In collaboration with Pioseed, we debuted our latest FA-MT automation solutions and a comprehensive transceiver lineup ranging from 100G to 800G. Discover how Neptec is driving the future of high-density, high-speed optical interconnects.

Neptec is excited to announce our participation at OFC 2026, taking place March 17–19 at the Los Angeles Convention Center. You can find us at Booth #4663 in the West Hall, where we’ll showcase the future of fiber optic automation assembly lines and legacy transceiver solutions.

Neptec is excited to represent Pioseed at OFC 2026 in Los Angeles, joining forces with our dedicated Neptec team. As Pioseed’s official U.S. Sales Representative, we look forward to showcasing their innovative optical transceiver solutions on a global stage.

Is Light the Secret to Scaling AI? As global demand for real-time inference and massive model training explodes, traditional electronic systems are hitting a "heat wall." Enter photonics: the science of using light to move data at unparalleled speeds. Discover why the next wave of AI innovation isn't just in the code, but in the optical interconnects and hardware making high-bandwidth, energy-efficient automation possible.

Happy New Year from Neptec! We're grateful for our continuing partnerships and excited to meet new collaborators at Photonics West 2026. Stop by Booth #4423 to discuss how we can support your next innovation.

Discover how fiber optics have evolved from fragile components to mission-critical technology for space exploration. Learn about the rigorous quality standards, specialized products, and custom engineering solutions that enable fiber optic systems to withstand radiation, extreme temperatures, and the demanding conditions of space—ensuring reliable performance for communications, defense, and satellite operations beyond Earth.

Neptec OS unveils a patented AI-driven solution that automates polarization-maintaining fiber alignment, replacing manual processes and costly equipment with intelligent imaging software. Developed by engineer Miao Qi, this deep learning innovation achieves micron-level precision within ±1° accuracy while enabling simultaneous multi-fiber alignment—transforming a traditionally complex task into a faster, scalable process for photonic manufacturing.

Scaling silicon photonics requires precision fiber arrays. Neptec's custom FAUs deliver sub-micron alignment and high-density channels to power tomorrow's photonic systems.