Pish Fannavaran Nourpazhouh Arta Co
About Us
We specialize in the design and manufacturing of advanced optoelectronic measurement instruments, delivering innovative and high-precision solutions built on cutting-edge technology.
Pish Fannavaran Nourpazhouh Arta Co
Founded in 2019, Pish Fannavaran Nourpazhouh Arta is a technology-driven company specializing in the design and development of advanced optoelectronic measurement instruments.
Powered by the expertise of our skilled engineers and innovators, we have successfully designed and manufactured an Optical Time-Domain Reflectometer (OTDR) and Optical Network Monitoring System (ONMS) — key instruments for fault detection and performance analysis in optical communication networks.
Our commitment to innovation and precision continues to drive us toward creating cutting-edge solutions that meet global standards in photonics and optical measurement technology.
NPA-PO2
The Optical Time-Domain Reflectometer (OTDR) is a key instrument in the telecommunications industry, used for installing and inspecting fiber-optic networks. Traditional OTDR devices are often large and heavy, making network testing a challenge for field technicians. Developed by Nourpazhouh Arta Co., the NPA-PO1 and NPA-PO2 offers a compact, lightweight, and wireless solution that connects seamlessly to tablets and smartphones, allowing easy and efficient fiber network testing.
Its advanced user interface combines simplicity with powerful features, including automated testing, intuitive graphical tools, and data storage in the standard .sor format — delivering a smart, reliable, and user-friendly testing experience.
The NPA-PO2 is a portable OTDR device that connects wirelessly to tablets and smartphones, enabling multi-user network testing and seamless
result sharing with network administrators.
Portable
Safe Test
Wireless
Key Features — NPA-PO2
- Ideal for FTTH applications (Fiber to the Home)
- Output format: Telcordia SR-4731 (.SOR)
- compliant
- Advanced and intuitive user interface
- Interchangeable optical adapters: SC / FC / LC
- Dynamic range: 30 dB
- Adjustable pulse width for enhanced measurement flexibility
- Up to 7 hours of continuous operation
- Optional built-in VFL
NPA-ONMS — Optical Network Monitoring System
The NPA-ONMS by Nourpazhouh Arta Co. is an intelligent, AI-powered optical network monitoring system designed for continuous supervision of fiber infrastructures.
Building upon the foundation of OTDR technology, it combines real-time analytics, automated fault detection, and geographical map to deliver unparalleled insight and reliability across modern optical networks.
By integrating machine learning algorithms, the system detects even the smallest signal anomalies, locates faults instantly on an interactive map, and automatically notifies field technicians via SMS — minimizing downtime and ensuring rapid response.
Advantages
- Proactive fault management — instant detection and localization across the entire fiber network
- Smart automation — AI-based event analysis and predictive maintenance
- Reduced MTTR through real-time alerts and guided responses
- Enhanced network security with fiber-tapping detection
- Scalable design supporting multi-port configurations
Pish Fannavaran Nourpazhouh Arta Co.
+98 41 33 37 78 68
info@nurarta.com
B7, Scienece and Technology Park, University of Tabriz, Tabriz, Iran