Overview
The Swift KF4A Fusion Splicer is an advanced All-in-One fiber optic splicing solution designed for maximum efficiency in field operations. Combining multiple processes into a single unit, it enables technicians to perform stripping, cleaning, cleaving, splicing, and sleeve protection seamlessly—reducing time, cost, and equipment dependency.
Engineered with active cladding alignment technology, the KF4A delivers reliable, low-loss splicing performance, making it ideal for FTTH, telecom, and network deployment projects.
Key Features
All-in-One Integrated System
Performs 5 essential functions in one machine: stripping, cleaning, cleaving, splicing, and protection.
Active Cladding Alignment (IPAAS Technology)
Ensures precise fiber alignment and consistent low splice loss.
Built-in Tools (Optional Modules)
Integrated Optical Power Meter and Visual Fault Locator (VFL) for real-time testing.
Fast Splicing & Heating
Splicing Time: ~7 seconds
Heating Time: ~13 seconds
High Durability & Rugged Design
Resistant to shock, dust, and moisture—ideal for harsh field environments.
Long Component Life
Electrode life: up to 21, 000+ arcs
Blade life: up to 75, 000 cleaves
SOC (Splice-On Connector) Compatibility
Optimized for FTTH installations and connectorized fiber networks.
Technical Specifications
Alignment Method: Active Cladding Alignment
Fiber Type: SM, MM, DS, NZDS
Fiber Count: Single Fiber
Cladding Diameter: 125 μm
Coating Diameter: 150 μm – 3 mm
Typical Splice Loss:
SM: 0.02 dB
MM: 0.01 dB
DS/NZDS: 0.04 dB
Return Loss: >60 dB
Magnification: Up to 260×
Display: 4.3-inch color LCD
Battery Performance:
Up to 200 splice & heat cycles
Storage Capacity:
Up to 5, 000 splice results & images
Operating Conditions:
Temperature: -10°C to +50°C
Humidity: 0–95%
Altitude: Up to 5000 m
Applications
FTTH (Fiber to the Home) deployment
Telecom & broadband networks
Data centers & enterprise networks
Cable TV (CATV) systems
Fiber installation & maintenance
Advantages
All-in-one efficiency reduces tools and setup time
High ROI compared to mechanical connectors
Portable & field-ready design
Consistent, low-loss splicing performance
Ideal for both beginners and professional technicians
Why Choose Swift KF4A?
The Swift KF4A stands out as a complete splicing workstation in a single device. Its integrated design significantly improves productivity while maintaining high precision, making it one of the best choices for FTTx and field fiber operations.
