Fujikura 90S Core Alignment Fusion Splicer

The Fujikura 90S is a precision core-alignment fusion splicer engineered for single-fiber splicing in field and laboratory environments. It delivers average splice loss of 0.02 dB on single-mode fiber using active core alignment, with splice times ranging from 7 to 16 seconds depending on mode and fiber type. The 90S integrates Active Fusion Control Technology (AFCT) for real-time arc power optimization based on cleave quality and fiber brightness analysis, paired with Active Blade Management Technology (ABMT) for wireless cleaver integration and blade wear monitoring.

Technical Specifications Splicing Performance

Fiber alignment method: Active core alignment

Applicable fiber types: Single-mode and multi-mode optical fiber

Cladding diameter compatibility: 80 to 150 μm (including 125 μm standard)

Coating diameter range: 100 to 3,000 μm (including 250 μm, 400 μm, 900 μm, and 160 μm options)

Cleave length: 5 to 16 mm (standard); 5 to 10 mm (alternate); 5 to 13 mm (with FH-60-250 and FH-60-900 holders)

Average splice loss (SM): 0.02 dB (measured per ITU-T/IEC cut-back method on identical Fujikura fiber)

Splice time: 7–9 seconds (SM FAST mode); 11–16 seconds (SM AUTO and standard AUTO modes); 9–15 seconds (60 mm modes)

Heat time: Average 9 seconds standard; 13–15 seconds (60 mm mode)

Key Features Active Fusion Control Technology (AFCT)

Combines end-face analysis with real-time fusion monitoring. Evaluates cleave quality and fiber brightness during the fusion arc, then adjusts arc power automatically to optimize splice parameters. Active Blade Management Technology (ABMT) Wireless communication with up to two Fujikura CT50 cleavers. Monitors cleave count and blade wear, commands blade rotation when worn, and displays remaining blade life with replacement advisories. Hardware & Interface

Automated wind protector with manual override capability

Universal automated sheath clamps for both 250 μm and 900 μm loose-tube fiber

Fiber retention clamps for enhanced stability

5.0-inch graphical touchscreen interface

Tool-less electrode replacement design

Compatibility & Integration The 90S accommodates single-mode and multi-mode fibers with cladding diameters from 80 to 150 μm and coating diameters up to 3,000 μm. Wireless integration with Fujikura CT50 cleavers enables automated blade management and real-time cleaver status feedback. Performance specifications are measured at room temperature with AC adapter power; environmental conditions, fiber characteristics, sleeve type, and battery condition affect actual heat and splice times.