Optical Fiber Fusion Splicer AV-FSM04

  • fusion splicer
  • fusion splicer
  • splicing machine 3
  • splicing machine 4
  • splicing machine

Item No.:AV-FSM04

AV-FSM04 Optical Fiber Fusion Splicer is small size optical fiber fusions splicer, mainly used for fusion and protection of common communications fibers. The rich functionality and ultra-low splice loss make the splicer adaptive to fiber splicing in various environments. It is featured with small size, light weight, high reliability, greater environmental adaptability, dust-resistant, water-resistant and shock-resistant. Multiple fusion modes and heating modes are available to meet diversified customers’ demands. Fiber loading becomes more convenient and accurate thanks to the ceramic V-groove of high precision, which is easy for clean and maintenance. The splicer is capable of dual-directional fusion. The monitor is a touch screen delivers fresh designed graphical interfaces, which are simple for operation. The modular pluggable lithium-ion battery of large-capacity ensures long-time field operations. The auto environment compensation system greatly improves adaptability of the splicer to hostile environments, so that low-loss splice can be remained consistent in various environments.








Motor qty6 motors4 motors

Alignment method

Precise core alignment,

Cladding alignment, Manual alignment

Cladding alignment,

Manual alignment


Applicable fibers

Any common optical fibers, rubber-insulated fibers and jumpers that meet requirements of ITU-TG.651~653, ITU-TG.655 and ITU-TG.657.
Optical fiber diameterCladding: 80~150μm, coating layer: 0.1~3mm

Splice loss(typical)

0.02dB(SMF); 0.01dB(MMF);0.03dB(SMF); 0.02dB(MMF);
0.04dB(DSF); 0.04dB(NZDSF)0.04dB(DSF); 0.04dB(NZDSF)

Splicing time (typical)


7s (Fast mode)

Heating time (typical)Less than 18s
Tension test1.96~2.25N
Protection sleeve60mm, 40mm and a series of protection sleeves
Graphical displayHigh-performance 4.3 inch LCD
Magnification time320 times/88 times, 700 times zoom320 times/88 times
Fusion records10000 groups/64 images
Remote maintenance55W
Battery capacity11.1V, ≥6400mAh
Battery service lifeCycle charging: 300~500 counts, can be replaced by customers
Electrode service lifeTypical: 4000 counts, can be replaced by customers
Construction lightingBuilt-in lights with high-brightness and wide lighting area
Working environmentTemp:-10~50℃;Hum: 0~95%RH,height above sea level: 0~6000m
Operation interfacesGUI (graphical user interfaces)
External powerAC: 100~240V, 60Hz, 0~1.5A; DC: 10~15V
PortUSB / SD
Dimensions120mm(W)×130mm(H)×154mm(D)(without  rubber  anti-vibration  pad)


1.8kg (the battery not included), 2.1kg(included the battery)1.65kg (the battery not included), 1.95kg(included the battery)

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