UCL Swift KR12 Fusion Splicer

Overview

The Swift KR12 Ribbon Fusion Splicer by UCL Swift is a high-performance solution designed for campus, building, and data center backbone applications where large fiber counts demand speed, precision, and reliability. Engineered with a compact and lightweight form factor, the KR12 is built to perform in demanding environments without sacrificing ease of use.

Delivering consistent, high-quality splicing results, the KR12 features a durable, rugged design with resistance to shock, dust, and water, making it ideal for both indoor and field applications. Its high-capacity 6000mAh lithium polymer battery ensures long-lasting operation, supporting extended work sessions without interruption.

The splicer is equipped with a wide 5.0-inch (127mm) color LCD touchscreen, offering a clear display and intuitive, bidirectional interface for streamlined operation. A user-friendly GUI enhances efficiency, while the integrated LED lamp on the wind cover provides added visibility in low-light conditions, improving accuracy during critical splicing tasks.

With a rotating blade life of up to 3,650 cleaves, the Swift KR12 minimizes maintenance and maximizes productivity—making it a dependable choice for professionals handling high-volume fiber installations.

Spec Sheet

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TECHNICAL SPECIFICATIONS

  • Alignment Type: Ribbon fiber alignment
  • Fiber Capacity: Single fiber and 2–12 ribbon fibers
  • Compatible Fibers: SM, MM, DS, NZDS
  • Fiber Dimensions: 125μm cladding, 250–900μm coating
  • Cleave Length: 10mm
  • Typical Splice Loss: As low as 0.02dB
  • Return Loss: > 60dB
  • Splice Time: Approx. 16 seconds
  • Heating Time: 20–50 seconds depending on fiber count
  • Splicing Modes: 300 splice / 100 heat modes
  • Storage: 10,000 splice results and images with SDHC memory support
  • Display: 5.0” color touchscreen with dual CMOS cameras
  • Magnification: 20x–60x
  • Battery: Up to 200 splice cycles
  • Electrode Life: Up to 1,500 splices
  • Blade Life: Up to 3,650 cleaves
  • Connectivity: USB, external DC power, DC output support
  • Size: 130 × 158 × 126 mm
  • Weight: 2.1kg
  • Features: Dustproof, waterproof, and shockproof