Nanjing Vaeyi Technology Co., Ltd.
VAEYI FA-66S True 6-Motor Core Alignment Fiber Optic Fusion Splicer

VAEYI FA-66S True 6-Motor Core Alignment Fiber Optic Fusion Splicer

The VAEYI FA-66S is a professional-grade, high-precision fiber optic fusion splicer designed for FTTH, FTTX, and metropolitan area network installations. Featuring advanced six-motor core alignment technology and dual-axis focus, it…

  • Professional grade quality
  • 12-month warranty
  • Lifetime technical support
  • Worldwide shipping

Product Description

The VAEYI FA-66S is a professional-grade, high-precision fiber optic fusion splicer designed for FTTH, FTTX, and metropolitan area network installations. Featuring advanced six-motor core alignment technology and dual-axis focus, it ensures unmatched splicing stability and consistency across various fiber types.

Key Features

  • Advanced 6-Motor Core Alignment: Equipped with six high-precision motors (two propulsion, two alignment, and two lens-focusing fields) for exact fiber position correction.
  • Intelligent Fiber Recognition: Automatically detects the fiber type (SM, MM, DS, NZDS, BIF, UBIF) and adjusts parameters in real-time.
  • Ultra-Fast Splicing & Heating: Completes a precise splice in just 6-7 seconds and rapid tube heating in 15 seconds, boosting on-site efficiency.
  • Heavy-Duty 7800mAh Battery: The robust, user-replaceable battery supports up to 350 cycles of typical splicing and heating, built for extended field operations.
  • Dual Control System: Features a 5-inch high-definition LCD touch screen combined with a responsive physical button panel for all-weather convenience.

Technical Specifications

ModelFA-66S
H.S. Code8515.80.90[cite: 1]
Number of Motors6 Motors (2 propulsion, 2 alignment, 2 focusing)[cite: 1]
Alignment ModePrecise Core Alignment / Auto Focus[cite: 1]
Splice Loss (Typical)SM: 0.02dB, MM: 0.01dB, DS/NZDS: 0.04dB
Splice Time6 ~ 7 Seconds
Heating Time15 Seconds (shrinkable sleeves: 60mm, 40mm)
Compatible Fiber TypesSM, MM, DS, NZDS, BIF, UBIF, Drop Cable, Patch Cord
Battery Capacity7800mAh (Typically up to 350 splicing & heating cycles)