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ST3100A 6 Motors Fusion Splicer

ST3100A 6 motors fusion splicer is a 6-motor fusion splicer with the latest fiber core to core alignment technology, it has very stable performance and low fusion loss, it is suitable for different fiber optical projects , including backbone, FTTx etc. It has flexible and stable performance when aligning fibers, with classic industrial design, user-friendly size and weight, easy operating GUI menu, and high quality components. It is suitable for both indoor and outdoor fiber splicing projects.

Product Features

6 motors accurate core to core alignment
Automatic fiber type identification
6s stable splicing & 16s fast heating
Automatic & real-time ARC calibration
Upgraded CPU with 30% power saving
Real-time heating temperature monitoring
Anti-shock, Anti-dust and waterproof
Apply to bare fiber, patch cord, drop cable etc

Product Parameters

Applicable fiber SM(G.652), MM(G.651), DS(G.653), NZDS(G.655), others(including G.657)
Applicable fiber SM(ITU-T G.652),MM(ITU-T G.651),DS(ITU-T G.653),NZDS(ITU-T G.655)
Diameter of cladding 80 -150μm
Diameter of coating 160 – 900μm
Typical splice loss SM:0.02dB, MM:0.01dB, DS:0.04dB, NZDS:0.04dB
Return loss >60db
Fiber cleaved length 10-16mm (coating diameter< 250μm ), 16mm(coating diameter: 250-1000μm )
Splicing program 40 groups
Operate mode Manual, Automatic
Auto-heating Available
Typical splicing time 6 seconds
Tube heating time 16 seconds for 60mm and 40mm shrinkable sleeves
Fiber view magnification 250X(X or Y view), 125X(X and Y view)
Viewing method and



2 CMOS cameras, 5.0 inch color LCD monitor

Storage of splice result 4000 results
Loss evaluation Available
Tension test 1.8-2.2N
Interface GUI menu interface, easier operation

Battery capacity

5200mAh Li-battery, typical 250 cycles(splicing and heating),support independent


Power supply Adaptor, input: AC100-240V(50/60HZ),output: DC11-13.5V
Electrode life More than 4000 ARC discharges, can be replaced conveniently
Terminals USB 2.0 port, for uploading splice results and upgrading software

Operating condition

Altitude: 0-5000m, Humidity: 0-95%, Temperature: -25℃~+50℃;Wind speed: max 15m/s
Dimension 160mm(L)x136mm(W)x140mm(H)
Weight 2.2kg including battery

Application and After-Sales Service

Application: Used for FTTH, FTTx and indoor and outdoor fiber splicing projects.
After-Sales Service: 1 year warranty

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