Annritsu Master MT9085 Series
OTDR
The ACCESS Master MT9085 series is a portable all-in-one fiber optic tester designed to make installation, maintenance, and troubleshooting faster and easier. With advanced OTDR performance, built-in power and loss measurement, and optional end-face inspection, it delivers reliable results in the field while reducing the need for multiple tools.
Description
The ACCESS Master MT9085 series is a compact, handheld all-in-one tester designed to simplify fiber optic installation, maintenance, and troubleshooting. Whether working on core, metro, or mobile networks, or resolving access network issues such as drop cable breaks, this versatile tester provides technicians with a powerful and easy-to-use solution.
Key Features and Benefits:
All-in-One Testing Capabilities
Perform optical pulse tests (OTDR), optical loss/power measurements, and fiber end-face inspections in a single device, reducing the need for multiple instruments.
Advanced Optical Pulse Test (OTDR)
Accurately measures fiber transmission loss, length, and detects events such as breaks or bends.
Supports both single mode and multimode fibers with multiple wavelength options.
High dynamic range (up to 46 dB) and short dead zone (0.8 m) for precise measurements across short and long distances, including PON networks.
Real-time sweep modes (high-speed and high S/N) with enhanced Fiber Visualizer provide quick, clear visibility of fiber conditions.
Integrated Power and Loss Measurement
Built-in light source, power meter, and loss measurement tools allow fast confirmation of installation quality and detection of faults.
End-Face Inspection Capability
Compatible with external fiberscope (sold separately) for on-screen inspection of connector end faces.
Identifies dirt, scratches, or damage that can affect transmission quality and test accuracy.
User-Friendly Operation
Combines traditional hard keys and rotary knob with an upgraded 8-inch color LCD touchscreen for intuitive control.
Fiber Visualizer function provides at-a-glance confirmation of the transmission path for faster decision-making.
Why It’s a Good Fit:
The MT9085 series is built for technicians who need accuracy, efficiency, and convenience in the field. Its combination of advanced OTDR performance, integrated measurement functions, and user-friendly interface makes it ideal for ensuring reliable fiber optic networks across a wide range of applications.