The Fujikura FSM-62S+ is a core alignment fusion splicer for single-mode and multimode fiber optic splicing in field and installation environments. It delivers 0.02 dB average splice loss on SMF, completes splices in approximately 9 seconds, and protects joints with heat-shrink sleeves in 25 seconds. The splicer features 35× magnification on a 3.5-inch color LCD display, IP52 dust and water resistance, and withstands 76 cm drops onto concrete. Lithium-ion battery supports roughly 200 splice and heat cycles per charge. Data logging to internal memory (100 splices) or USB export enables documentation and analysis of every joint.
## Technical Specifications
**Fiber Alignment & Performance**
• Core alignment method with applicable fibers: SMF (G.652/G.657), MMF (G.651), DSF (G.655), NZDSF (G.655)
• Average splice loss: SMF 0.02 dB, MMF 0.01 dB, DSF/NZDSF 0.04 dB
• Splice time: ~9 seconds (SMF/SMF, fast mode)
• Heating time: ~25 seconds (60 mm sleeve)
• Protection sleeves: 60 mm, 45 mm, micro-sleeve
• Electrode life: ~3,000 splices
**Optical System**
• Magnification: 35× (X-axis, Y-axis, simultaneous X/Y)
• Viewable fiber diameter: 100 µm to 150 µm
• Image sensor: CMOS camera
• Display: 3.5-inch color LCD
**Power & Environmental**
• Battery: Lithium-ion, ~200 splices per charge
• AC supply: Direct connection via included adapter
• Operating temperature: -10°C to +50°C
• Operating humidity: 0% to 95% RH (non-condensing)
• Storage temperature: -40°C to +60°C
• IP52 rating
• Drop resistance: 76 cm onto concrete
**Physical & Interface**
• Dimensions: 180 mm (W) × 150 mm (D) × 157 mm (H)
• Weight: ~2.5 kg (with battery)
• Data transfer: USB port for logging and firmware updates
## Key Features
• Automated wind cover and fiber position adjustment
• Internal memory stores up to 100 splice results with USB export capability
• Compact, field-portable design with carrying case
• Supplied with fiber cleaver, stripper, spare electrodes, and battery pack
## Typical Applications
Telecommunications network installation and maintenance, data center fiber deployment, field splicing operations, and cable repair work requiring consistent low-loss joints and rapid heat cycles.
## Compatibility & Integration
Accepts 60 mm and 45 mm protection sleeves. USB interface enables data retrieval and firmware updates across installations.
