ST3100C Digital ARC Fiber Fusion Splicer

Summary: ST3100C optical fiber fusion splicer is a mini fiber splicing equipment which is compactly designed, easy to carry and operation. It has vivid and exquisite image-forming system and high precision image processing technology on fiber alignment which leads to its high proficiency in splicing and low loss. Its beautiful operation interface and body design which conforms to operation principle of ergonomics greatly improve user experience. It is equipped with large capacity lithium battery which provides reliable guarantee for a long time fieldwork. In summary, ST3100C is a totally automatic, small, light and beautiful optical fiber fusion splicer with high performance, high safety, low power consumption and can be easily operated.

Product Details

Main Features:


l Based on the principle of PAS(Lateral Projection System), adopt advanced image detection algorithm;

l Double core align structure, higher success rate of fusion and lower loss;

l 4.3 inches 16:9 TFT colorized LCD screen;

l Typical fusion time: 9sec;

l Typical heating time: 35sec(FP-03 60mm);

l Reliability design, strengthen shockproof, dustproof and other functions;

l Low power consumption design makes it possible to work long time with many functions operate at the same time;

l Multi-functional, small-sized, portable, can greatly improve working efficiency;

l Can detect the air pressure, temperature and humidity and other environmental factors and automatically calibrate arc.



Main Technical Parameter

Applicable Optical Fiber Types

SM(Single mode),MM(Multi-mode),DS(Dispersion shift),NZDS(Non zero dispersion shift)

Applicable Optical Fiber Core Number


Single core

Applicable Optical Fiber Diameter

Cladding diameter:80-150μm,Coating diameter:100~1000μm

Fusion splice Model

Pre-store:40 groups, User define:80 groups

Average Fusion Splice Loss



Echo Loss

Better than 60dB

Fusion splice Duration Time


9sec(typical parameter)/7sec(fast mode)

Loss Estimation of Fusion Splice



Tension Test




4.3 inches colorized LCD, support Chinese, English, Russian, Portuguese, French, Spanish display

Optical Fiber

Magnification Times




X/Y:175 times, X or Y:340 times

Power Supply

11.1V Lithium battery, 13.5V/5A power adapter



Typically work 220 times(Fusion splicing / Heating), Single battery charge 3 hours, can be recycled 500 times

Splice Results Storage

10000 groups of the latest records

Data Interface



Operating Environment

Altitude:0~5000m,Relative humidity:0~95%,Temperature:-20°C~55°C,Maximum wind speed:15m/s


Storage Environment

Relative humidity:0~95%,Temperature:-40°C~80°C (Except Battery),Temperature:-10°C~ 40°C (Battery)

Weight of the Equipment


1.89kg(Include battery)



Tube Heater Parameter

Applicable Optical Fiber Cable Diameter


Applicable Sleeve Length


Heating time


Heating temperature



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