Fujikura FSM-60S Core Alignment Fusion Splicer

The Fujikura FSM-60S is a precision core alignment fusion splicer engineered for low-loss optical fiber splicing in telecommunications networks, data centers, and research laboratories. Using Profile Alignment System (PAS) technology, it delivers splice losses below 0.02 dB for single-mode fiber while accommodating a broad range of fiber types and diameters. The instrument combines dual-camera image processing, automated splicing protocols, and field-hardened construction to enable reliable high-performance optical interconnections in demanding environments.

– Technical Specifications

Splicing Performance
• Method: Core Alignment (PAS — Profile Alignment System)
• Splice time: 7 seconds typical (standard SMF, speed mode)
• Heating time: 14 seconds typical (60 mm protection sleeve, standard mode)
• Splice loss: SMF-SMF <0.02 dB, SMF-MMF <0.03 dB, MMF-MMF <0.05 dB, DSF-DSF <0.04 dB, NZDSF-NZDSF <0.04 dB

Fiber Compatibility
• Single-mode (SMF), multi-mode (MMF), dispersion-shifted (DSF), NZDSF, specialty fibers
• Cladding diameter: 80 µm to 150 µm
• Coating diameter: 100 µm to 1000 µm
• Protection sleeves: 60 mm, 40 mm, micro-sleeve formats

Optical System
• Display: 5.6-inch color LCD
• Magnification: 180× (single display), 360× (dual display)
• Imaging: Dual cameras for simultaneous fiber end-face and core alignment viewing

Power & Runtime
• AC input: 100 to 240 V AC, 50/60 Hz
• DC input: 12 to 18 V DC
• Battery: Lithium-ion rechargeable, ~200 splices per full-cycle charge

Environmental Specifications
• Operating temperature: -10°C to +50°C
• Storage temperature: -40°C to +80°C
• Humidity: 0% to 95% RH (non-condensing)
• Altitude: Up to 5,000 m
• Wind velocity: Up to 15 m/s
• Drop test: 76 cm onto wooden surface without failure

Physical Dimensions
• Size (W × D × H): 196 mm × 160 mm × 178 mm (excluding case)
• Weight: 2.9 kg (excluding battery)

– Key Features

• Dual-camera simultaneous alignment and end-face inspection
• Internal memory for splice data and parameter storage
• USB interface for data transfer and firmware updates
• Field-rated drop durability and environmental sealing

– Compatibility & Integration

The FSM-60S integrates with standard optical fiber types and protection sleeve systems. USB connectivity enables external data management and system updates.