GrandLink GLK-14 Fiber Fusion Splicer

GrandLink GLK-14 Fiber Fusion Splicer is a multifunctional, high-precision optical fiber splicing machine designed for FTTH deployments, telecom infrastructure, and data network installations. Built with advanced core alignment technology and a 5-inch HD touchscreen interface, it delivers fast, low-loss splicing with excellent reliability in field environments. With intelligent automation, voice guidance, and expandable modular features, the GLK-14 provides technicians with an efficient and user-friendly solution for professional fiber optic connectivity.

Product Features

High-Precision Core Alignment Technology

Equipped with a 4-motor core alignment system and real-time arc calibration to ensure accurate fiber alignment and minimal splice loss for consistent performance.

5 Inch HD Touchscreen Display

Features a responsive capacitive touchscreen with clear visualization and intuitive controls, improving usability and operational efficiency in the field.

Fast Splicing and Heating Cycles

Delivers rapid performance with splice times of approximately 6 to 7 seconds and heating time around 18 seconds, enabling faster project completion.

High Magnification Imaging System

Offers up to 420x magnification for precise fiber inspection and alignment, ensuring high-quality splicing results.

Long-Lasting High-Capacity Battery

Powered by a 6000–6200mAh lithium battery capable of supporting hundreds of splice and heat cycles, making it suitable for extended field operations.

Wide Fiber Compatibility

Supports multiple fiber types including G.651, G.652, G.653, G.655, and G.657, making it versatile for different network environments and applications.

Intelligent Voice Guidance System

Includes real-time voice prompts to assist operators during splicing, improving accuracy and reducing training time.

Expandable Modular Design

Supports optional modules such as OTDR, VFL, OPM, Wi-Fi, Bluetooth, and GPS, allowing customization based on project requirements.

Rugged and Field-Ready Construction

Designed to operate in harsh environments, including high altitude, temperature extremes, and windy conditions, ensuring durability in outdoor use.

Product Specifications

• Model: GrandLink GLK-14 Fiber Fusion Splicer
• Alignment Method: Core alignment, 4 motors
• Display: 5 inch HD capacitive touchscreen
• Magnification: Up to 420x
• Splicing Time: 6 to 7 seconds
• Heating Time: Approximately 18 seconds
• Fiber Types: G.651, G.652, G.653, G.655, G.657
• Splice Loss: SM 0.02dB, MM 0.01dB, NZ 0.03dB, NZDS 0.04dB
• Battery Capacity: 6000 to 6200mAh lithium battery
• Operating Capacity: Up to approximately 400 splice and heat cycles per charge
• Storage Capacity: Up to 20,000 splice records and 2,000 images
• Splice Modes: Up to 500 programmable modes
• Heating Modes: Up to 200 programmable modes
• Interface: Graphical user interface with touch and key control
• Connectivity: USB, optional Wi-Fi and Bluetooth
• Operating Temperature: -40°C to 80°C
• Wind Resistance: Up to 15m/s
• Altitude Range: Up to 5000 meters
• Power Supply: AC 100 to 240V, DC 15 to 19V
• Dimensions: 150 x 146 x 145 mm
• Weight: Approximately 1.88 kg with battery