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Fusion Splicer

Fiber Optic Fusion splicer is a must in the process of properly joining two bare optical fibers together. Since splicing fiber optic cables together is a much more complex process than splicing metal wires, fusion splice kit works together with the fiber cleaver to meet the end need. Before fiber optic fusion splicing, we need to cut the fiber optic cable and take away all fiber cable jackets, then use fiber optic cleaver to make the fiberglass end face ready, after finishing these work we can use the fiber fusion splicer to melt the two fiber glass together. This fusion splicer is a well performed automated fusion-splicing machines.

 

Now the fusion splicer come in two varieties, single fiber splicer and ribbon splicer or mass fusion splicer. We offer a range of fiber Fusion splicers, such as Fujikura fusion splicer and Sumitomo fusion splicer kit, Fitel Furukawa fusion splicer. Contact us at [email protected] or Live Chat with us. Save your money & time right now!

 

Introduction

 

Fiber Optic Fusion Splicer is an indispensable precision instrument engineered for permanently joining two optical fibers with minimal signal loss. This sophisticated automated machine replaces the traditional method of mechanical splicing by using an electric arc to fuse the glass fibers together, creating a continuous optical waveguide. Essential for constructing reliable fiber optic networks, it comes in two primary variants: the single-fiber splicer for standard installations and the ribbon or mass fusion splicer for high-fiber-count cable work. A complete fusion splicing kit, including a precision cleaver, is fundamental for network construction, maintenance, and repair across telecommunications, data centers, and FTTH deployments.

 

Fusion Splicing Necessary Tools

 

Features

 

● Features advanced core alignment systems (typically using cameras and image processing) to ensure micron-level accuracy when aligning single-mode or multimode fibers prior to fusion.

● Utilizes programmable, microprocessor-controlled arc fusion to deliver consistent, reliable splices with low splice loss (<0.05 dB typical for single-mode) and high return loss.

● Offered as Single Fiber Splicers for general-purpose work and Ribbon/Mass Fusion Splicers capable of simultaneously splicing 12 fibers or more.

● Often part of a complete kit, includes a precision cleaver for preparing perfectly perpendicular fiber end-faces and a heat shrink oven for applying protective sleeves over the splice point.

● Built for durability and portability, with long battery life, intuitive interfaces, and rugged cases.

● Equipped with internal memory or SD card slots to save splice parameters, loss estimates, and splice images for quality assurance and reporting.

 

Principles

 

Fiber optic fusion splicing operates on the principle of permanently welding two glass fibers together using localized heat. The process begins with preparation: stripping the fiber's protective coating and using a precision cleaver to score and break the fiber, creating a perfectly flat, perpendicular end-face on each fiber to be joined.

 

The prepared fibers are then loaded into the splicer. The machine's key components—alignment motors, microscopes, and electrodes—spring into action. The fibers are automatically aligned with extreme precision, either by their outer cladding (cladding alignment) or, more accurately, by their light-guiding cores (core alignment). Once aligned, the splicer's electrodes generate a brief, high-voltage electric arc between the two fiber ends. This intense heat, reaching thousands of degrees Celsius, melts the glass tips. The splicer's motors then gently push the molten ends together, and the arc is stopped. As the glass cools and solidifies, the two fibers become a single, continuous strand of glass. The fused joint is then protected by sliding a heat-shrink sleeve over the splice and applying heat to form a durable, strain-relieved protective tube.

 

Fusion Splicer Internal Structure



Applications

 

● Long-Haul and Metro Network Construction & Repair.

● Fiber to the Home (FTTH) and Access Network Deployment.

● Data Center Structured Cabling and Custom Patching.

● Undersea and Specialized Cable Manufacturing.

● Network Maintenance and Emergency Restoration.

 


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