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Multifunctional Optical Fiber Identifier
- The A-50 combines fiber identification, optical power measurement, VFL, RJ45 testing and LED lighting in one handheld instrument. This black and turquoise AA battery version has a front LCD, physical function keys and a top fiber clamp.
Exquisite Details & Design Features
Carefully-crafted details showcase superior craftsmanship and outstanding design features.

Practical Controls for Fiber Work
The top clamp holds a continuous routed fiber for identification checks.
Uncover Our Core Product Advantages
Reliable quality and solid performance for your varied usage scenarios. Rigorous production standards ensure great durability and cost‑efficiency.

Support the instrument in one hand while the other guides the fiber.

View the front LCD at the work point while recording observations.

The compact instrument leaves room for notes and fiber routing on a shared bench.

Place the compact instrument in its carrying pouch between service tasks.
Compatible devices
Supported Fiber Sizes
For fiber diameters of 0.25, 0.9, 2.0 and 3.0 mm.

Product parameters
Flexible for multiple scenarios
Coordinate fiber handling, screen viewing, bench preparation and storage with the compact A-50 instrument.

Support the instrument in one hand while the other guides the fiber.


View the front LCD at the work point while recording observations.

Packaging list
Main unit; storage pouch; user manual; QC certificate.
Frequently Asked Questions
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