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.
Technical Specifications
- Dynamic range: 30 dB
- Supports monitoring of both dark and live fibers
- Testing capability for up to 24 optical links
- Local and database test result storage
- Event alarm types:
• Fiber cut
• Splice loss/gain
• Connector loss
• Span loss - Fault location display on a geographical map
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
Applications
- Continuous monitoring of P2P / P2MP optical networks
- FTTx deployment supervision and maintenance
- Smart city infrastructure and data-center interconnects
- Predictive analytics and performance optimization powered by AI
Key Features
Calibrated wavelength(+-15)
1550(Dark fiber)/1625-1650(Lit fiber)
Dynamic range (dB)
27/30
Pulse widths (ns)
25,50,250,500,1000,2500,5000,10000,20000
Fiber type (μm)
9/125
Event dead zone (m)
5
Attenuation dead zone (m)
10
Loss resolution (dB)
0.01
Sampling resolution (m)
0.6 - 2.5
Optical ports
4,8,12,16,24
Distance range (km)
Up to 100
Optical interface
UPC/APC
Optical connectors
FC, SC
Data interface
LAN
Measurement time (sec)
Auto or user-defined(3, 10, 45, 90)
Trace Format
Telcordia SR-4731 sor format
Size
1RU Rack-mount