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First Splicer with End Face Display and Ring-of-Fire Technology

Loss-free splicing of hollow-core and multi-core fibers

The FITEL S185EVROF fiber splicer is the first to combine the End-View option with Furukawa's Ring-of-Fire® technology (ROF). Distributed exclusively by LASER COMPONENTS, the device sets new standards for splicing hollow-core and multi-core fibers. Both these fiber types offer numerous advantages and are becoming increasingly popular. 

In end-view mode, mirrors provide high-resolution images of the fiber end faces. In addition to the usual side views, these allow for an even more precise fiber alignment. With multi-core fibers, for example, the position of the individual fiber cores can be precisely determined and perfectly aligned with the help of superimposed end views (composite image technology). This will ensure precise connections without signal loss, even with complex fiber types.  

At the heart of the new FITEL S185EVROF is Furukawa's proven three-electrode system with Ring-of-Fire® arc discharge. The electrodes are arranged in a triangle around the fiber and generate a ring-shaped, symmetrical plasma that heats the fiber evenly from all sides, preventing asymmetrical tension or deformation – a decisive advantage when splicing hollow-core fibers or fibers with a small cladding diameter. STA2D technology (Sequential Triangular Asymmetric Arc Discharge) provides additional precision. 

The compact, portable device supports fiber diameters from 80 μm to 800 μm and offers a rotational alignment accuracy of 0.1°. With G.652 single-mode fibers, the typical splice loss is just 0.014 dB. This makes the FITEL S185EVROF a future-proof solution for complex fiber optic infrastructures in data centers, telecommunications, research facilities and special networks. 

Discover the FITEL S185EVROF at Laser World of Photonics 2025, where you will find LASER COMPONENTS at booth 319 in hall B2. We are looking forward to your visit. 

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If you have any questions please contact us
Laura Dreßler
Press Contact
Laura Dreßler
LASER COMPONENTS Germany GmbH
82140 Olching
Dr. Andreas Hornsteiner
Head of Business Unit Fiber Optics
Dr. Andreas Hornsteiner
LASER COMPONENTS Germany GmbH
82140 Olching

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LASER COMPONENTS Germany - Your competent partner for optical and optoelectronic components in Germany.

Welcome to LASER COMPONENTS Germany GmbH, your expert for photonics components. Each product in our wide range of detectors, laser diodes, laser modules, optics, fiber optics, and more is worth every Euro (€/EUR). Our customized solutions cover all conceivable areas of application: from sensor technology to medical technology. You can reach us here:

Werner-von-Siemens-Str. 15
82140 Olching
Deutschland

Phone: +49 8142 2864-0
Email: info(at)lasercomponents.com

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Laura Dreßler
Press Contact
Laura Dreßler
LASER COMPONENTS Germany GmbH
82140 Olching
Dr. Andreas Hornsteiner
Head of Business Unit Fiber Optics
Dr. Andreas Hornsteiner
LASER COMPONENTS Germany GmbH
82140 Olching
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Werner-von-Siemens-Str. 15
82140 Olching
Deutschland

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