Overview
The Anritsu MT9090A Network Master™ OTDR paired with MU909014x / MU909015x µOTDR Module™ is a professional field testing solution developed for modern optical fiber installation, commissioning, and maintenance.
Designed for technicians who require both accuracy and portability, this system combines high-end OTDR performance with intuitive operation. Its modular architecture allows the MT9090A mainframe to support µOTDR testing across multiple wavelengths, making it suitable for access, metro, and core networks, including PON-based FTTx deployments.
With advanced automation features, compact design, and reliable measurement capabilities, the MT9090A represents a practical and efficient tool for everyday fiber testing tasks without sacrificing performance.
Key Advantages
- High-End OTDR Performance in a Handheld Device
Delivers professional-grade fiber measurements in a compact, field-ready unit. - µOTDR Modular Design
Flexible module options support multiple wavelengths for installation and maintenance applications. - Simplified Operation (AUTO Mode)
Automatic measurement and analysis reduce the need for advanced OTDR expertise. - Optimized for PON & FTTx Networks
Capable of testing through optical splitters up to 1 × 64, suitable for modern access networks. - Low Dead Zones & Accurate Event Detection
Enables precise identification of connectors, splices, and fiber faults. - Portable & Battery Operated
Ideal for field technicians working in diverse outdoor and indoor environments.
Typical Applications
- Fiber installation verification
- Optical fiber maintenance and troubleshooting
- Access, metro, and core network testing
- PON / FTTx network certification
- Field diagnostics and fault localization
Specifications Overview
Main Unit
- Model: MT9090A Network Master™
- Platform: Modular, handheld test instrument
µOTDR Module Options
- MU909014A / B / B1 / C / C6
- MU909015A6 / B / B1 / C / C6
Supported Wavelengths
- 1310 nm / 1550 nm – Installation
- 1625 nm & 1650 nm – Maintenance
- Configurations include:
- 1310 / 1490 / 1550 nm
- 1310 / 1550 nm + 1625 nm or 1650 nm
Network Compatibility
- PON testing up to 1 × 64 splitter ratio
- Suitable for access to core network environments
