Founded in 2019, Pish Fannavaran Nourpazhouh Arta Co. is a Knowledge enterprise technology company specializing in the design and development of advanced optoelectronic measurement and monitoring systems.

With a strong commitment to innovation, precision, and intelligent automation, we create next-generation solutions that enhance the performance and reliability of fiber-optic communication networks worldwide.

Our R&D team integrates Artificial Intelligence (AI) and Machine Learning (ML) into our optical technologies, enabling real-time fault detection, predictive analytics, and smart performance optimization.

By combining data-driven insight with high-precision engineering, we redefine how optical infrastructures are monitored and maintained.

Among our flagship innovations is the NPA-PO1 Optical Time-Domain Reflectometer (OTDR) — a lightweight, wireless testing device that simplifies fiber network analysis.

Building upon this foundation, our latest product, the ONMS (Optical Network Monitoring System), offers continuous, AI-powered fiber monitoring directly integrated into live networks — ensuring proactive fault detection and 24/7 network reliability.

At Nourpazhouh Arta, we believe the future of communication lies in smart, connected, and adaptive technologies.

As a pioneering knowledge-based company, we continue to push the boundaries of innovation and optical intelligence to shape the networks of tomorrow.