sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The VIAVI FMA-U12 Universal Adapter is a precision-engineered accessory designed for fiber optic inspection. Its primary purpose is to enable the inspection of 1.25mm ferrule fiber optic connectors, such as LC patch cords, when used with compatible fiber inspection microscopes.
Constructed for integration with the VIAVI FM-C400 fiber inspection microscope system, this adapter ensures proper alignment for accurate fiber end-face inspection. It is intended for use in professional network installation and data center maintenance environments where verifying fiber cleanliness is critical for network performance.
Key Features
-
Universal 1.25mm Interface
Designed specifically for 1.25mm ferrules, facilitating the inspection of LC-style connectors. -
Precision Alignment
Ensures the connector is correctly positioned in the microscope's field of view for consistent imaging. -
Quick-Change Design
Allows for rapid switching between different inspection tips to streamline the workflow for technicians. -
Durable Construction
Built to withstand the rigors of field use in varying network deployment conditions. -
Broad Compatibility
Specifically manufactured for compatibility with the VIAVI FM-C400 series inspection scopes. -
Enhanced Visibility
Optimized to provide clear, detailed views of the fiber end-face for effective contaminant detection.
Applications
- LC fiber optic connector inspection
- Data center fiber link troubleshooting
- Network certification and maintenance
- Fiber optic patch cord inspection
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | VIAVI |
| Part Number | 718X030 |
| Model | FMA-U12 |
| Ferrule Size | 1.25 mm |
Frequently Asked Questions
What is the primary use of the FMA-U12 adapter?
The FMA-U12 is used to adapt a fiber inspection microscope to accept 1.25mm ferrule connectors, such as LC connectors.
Is this compatible with my microscope?
This adapter is designed for the VIAVI FM-C400 fiber inspection microscope.
Can I use this for 2.5mm connectors?
No, this adapter is specifically sized for 1.25mm ferrules. A different adapter would be required for 2.5mm connectors.
Does this include the microscope?
No, this is an accessory adapter only; the inspection microscope is sold separately.
How do I clean the adapter?
Use appropriate fiber optic cleaning tools or specialized solvent wipes designed for optical equipment to maintain the adapter's internal cleanliness.

