Collection: Fusion Splicers

fiber optic fusion splicer
Full set of accessories. 3-year warranty. Replacement unit provided for repairs, worry-free use.

A fiber optic fusion splicer is to join two optical fibers. It generates an electric arc to melt the fiber ends, creating a low-loss, high-strength permanent connection that ensures efficient signal transmission. 

The TFN automatic fiber optic fusion splicers are professional-grade, high-precision tool for fiber optic network deployments and maintenance. Designed for long-haul backbone lines, data centers, and field operations, it features four or six motors, and achieves ultra-low splice losses as low as 0.01 dB in just 6 seconds. With a versatile 3-in-1 universal fixture, a robust battery, and a rugged triple-proof design, the fusion splicers deliver exceptional reliability, efficiency, and ease of use. 

Model Comparison

Items/Models M1 S5 S7
Motors 4 6 6
Fits Fiber LithSM(ITU-TU.625), MM(ITU-TG.653), NZDS(ITU-T.655), G657A, G657B 0.25mm, 0.9mm, 2.0mm, 2.4mm, 3.0mm, FLAT(indoor cable)
Touch Screen 4.3 inch 5.0 inch 5.0 inch
Return Loss > 60 dB > 60 dB > 60 dB
Welding Time 6 s 6 s 6 s
Lithium battery capacity 5200 mAh 5200 mAh 5200 mAh