Nitrotel Fiber Fusion Splicer

Offer limits

7 seconds splicing time, 28 seconds tube-heat time, X and Y views (380X magnification), Screen menu for simple operation, Auto calibration parameters.



The Nitrotel NTFFSM-820 fusion splicer sets the standard for core alignment fusion splicing by incorporating a user-friendly interface with enhanced features to provide a very rugged and reliable fusion splicer in the market today.

Additional information

Work area product

Fusion & Splicing

Key Features

  • Rugged construction providing high resistance to impacts, dust and moisture.
  • Core to core fiber alignment system (PAS)
  • 7 seconds splicing time, 28 seconds tube-heat time
  • Turn-over display screen to use conveniently
  • Simultaneous X and Y views (380X magnification)
  • Inner light to set fiber at night
  • Auto check end face of fiber Auto calculate splicing loss
  • Three power supply modes
  • Screen menu for simple operation
  • Auto calibration parameters.


Parameter VALUE
Model NTFFSM-820
Applications SM(ITU-T G.652), SM(ITU-T G.657), MM(ITU-T G.651), DS(ITU-T G.653), NZ-DS(ITU-TG.655), EDF
Cladding Diameter 80 to 150μm
Fiber Cleaved Length 100 to 1000μm
Splicing Mode 8~22mm (standard)
Average Fusion Loss 0.02dB(SM), 0.01dB(MM), 0.04dB(DS), 0.04dB(NZDS)
Return Loss ≥60dB
Working Environment -25C° ~ +50C° (Temperature), 0 ~95% RH (non-condensing), 0~5000m (altitude) Storage
Environment -40C° ~ +80C° (Temperature), 0 ~ 95%RH (no condensation)
Protection Sleeve Length 20mm, 40mm, 60mm
Tension Test 2.0N(standard)
Language Chinese, English, Korean, Spanish, Russian, Deutsche, Portuguese
Data Interface USB interface
Storage Capacity 8000 results
Power Supply DC input: 12V voltage
Internal battery: 12V voltage, 10Ah, up to 300 times of continuous splices and heats
Dimensions and Weight 120 (W)×122(H)×130(D)mm, 2.0Kg (including internal battery)