The images provided are of the actual item you will receive. Please review them carefully for cosmetic condition.

This Fujikura FSM-70S fusion splicer is in used condition and is cosmetically in very good condition. The unit has been tested and confirmed fully working. Firmware is version 01.54.

The Maintenance Info screen confirms a total lifetime arc count of 39,791. The last authorised Fujikura service was completed on 12 June 2026, with the next authorised service due 12 June 2027.

This listing includes:
• Fujikura FSM-70S Fusion Splicer
• Fujikura CT-30 High Precision Fibre Cleaver
• Fujikura ADC-18 AC Adapter/Battery unit
• Fujikura transit/workstation carry case

Please note: buyers should verify remaining electrode life and blade position with the unit upon receipt. The CT-30 cleaver supports single and ribbon fibre cleaving up to 12 fibres with a blade life of up to 48,000 cleaves.

The Fujikura FSM-70S is a fully ruggedized, core-to-core alignment single-fibre fusion splicer designed for use in telecoms, FTTx, and PON network installations. Incorporating automated and enhanced user control features, the 70S delivers consistent, low-loss splice performance with minimal operator steps.

The automated and programmable wind protector closes to initiate the splice and opens on completion. The clamshell-design tube heater applies heat to both sides of the protection sleeve for a typical 14-second shrink time, giving a total splice cycle of approximately 21 seconds. The mirror-less optical system and severe-impact-resistant monitor greatly enhance durability, and the unit is rated to withstand a 30-inch drop on all surfaces. A Li-ion battery provides up to 200 splice/heat cycles per charge.

The included Fujikura CT-30 is a compact, high-precision fibre cleaver supporting single and ribbon fibres up to 12 fibres. Its 16-position, 3-height blade delivers up to 48,000 cleaves before replacement is required, and the built-in scrap collector safely retains fibre shards during repetitive cleaving.

Applicable Fibres: SM (G.652/G.657), MM (G.651), DS (G.653), NZDS (G.655)
Fibre Count: Single
Cladding Diameter: 80–150 μm
Coating Diameter: 100 μm to 1,000 μm
Typical Splice Loss: 0.02 dB (SM), 0.01 dB (MM), 0.04 dB (DS/NZDS)
Splicing Time: 7 sec (SM FAST), 10 sec (SM AUTO)
Heating Time: 14 seconds typical (FP-03 sleeve)
Splice Modes: 100 preset and user-programmable
Splice Result Storage: Last 2,000 results
Display: 4.73" TFT colour LCD, dual cameras
Electrode Life: 3,000 arc discharges
Battery Life: 200 splice/heat cycles per charge
Operating Temperature: -10°C to +50°C
Drop Resistance: 76 cm (30 inch), all surfaces
Dimensions: 146 W × 159 D × 150 H mm
Weight: 2.3 kg (with AC adapter), 2.5 kg (with battery)
Country of Origin: Japan

Fujikura FSM-70S datasheet: Download PDF