The Viavi Solutions S105P is a compact optical spectrum analyzer engineered for field and laboratory spectral analysis of optical signals. Designed for portable deployment without sacrificing measurement accuracy, the S105P delivers reliable performance across diverse installation and troubleshooting environments. It integrates into Viavi’s broader optical test ecosystem, supporting fiber characterization workflows alongside complementary instruments such as optical power meters, attenuators, and fiber inspection tools. The instrument suits technicians performing signal verification, component qualification, and network turn-up tasks where spectral fidelity is critical.
Technical Specifications
The S105P functions as an optical spectrum analyzer. Viavi’s OSA product line addresses spectral analysis across multiple wavelength windows used in telecommunications and component test applications.
– Key Features
• Compact form factor optimized for field use
• High-performance optical signal measurement
• Accurate spectral analysis capabilities
• Designed for both field and laboratory environments
– Typical Applications
• Fiber optic link certification and troubleshooting
• Optical component spectral characterization
• Network installation and turn-up validation
• Field service and maintenance workflows
– Compatibility & Integration
The S105P operates within Viavi’s test and measurement ecosystem. Common accessories and complementary tools include optical power meters for absolute power verification, attenuators for controlled signal conditioning, and fiber inspection equipment for connection integrity assessment. Users benefit from Viavi’s technical documentation library, including user guides and application notes accessible through their literature database, alongside field support and calibration services.

















