Paragon Navigator, a leading innovator in fiber optic solutions, today announced the launch of the Navigator® SmartReelTM OTDR NSR1000, a revolutionary handheld device designed to transform fiber optic testing. This pocket-sized powerhouse simplifies and streamlines the process for technicians of all skill levels.
Specifically designed to complement the uniquely designed SmartReelTM testing ports installed on all Navigator® fiber cable reels, the NSR1000 offers unprecedented efficiency in fiber length verification. Technicians can now quickly and accurately measure cable lengths in seconds, significantly improving productivity and reducing troubleshooting time.

Applications of the Navigator® NSR1000 include:
- Fast and reliable single-mode fiber fault location
- Single-mode network verification with high-definition OTDR
- Single-mode loss measurement with integrated optical light source and power meter
The Navigator® NSR1000 goes beyond basic OTDR testing, offering a comprehensive 10-in-1 multi-function solution. Key features include:
- Fast and Reliable OTDR Testing: The NSR1000 allows for quick and accurate fiber length verification, perfect for troubleshooting existing networks or verifying new installations.
- Multi-Functional Efficiency: This device integrates the capabilities of an OTDR, power meter, light source, and more, eliminating the need for carrying multiple tools.
- Interchangeable Adapters: The NSR1000 adapts to various connector types, maximizing its versatility for diverse fiber optic applications.
- Enhanced User Experience: A large 3.5-inch LCD screen with backlit keys offers optimal visibility in any environment.
- High-Resolution Testing: Dual wavelength single-mode testing delivers detailed results for accurate fault identification.
- Rugged and Portable: Lightweight (0.4kg) and built for field use, the NSR1000 withstands demanding conditions while remaining highly portable.
- Data Storage and Management: Test results can be conveniently stored internally and accessed externally for further analysis or reporting.
Paragon Navigator is committed to providing innovative solutions that empower the fellow field crews and optimize fiber optic operations. The Navigator® NSR1000 is a testament to this commitment, offering unparalleled performance and convenience in a compact and user-friendly package.