GrandLink GLK-12 Fiber Fusion Splicer

GrandLink GLK-12 Fiber Fusion Splicer is a high-performance optical fiber splicing machine designed for FTTH deployments, telecom maintenance, and field engineering applications. Built for speed, precision, and durability, it delivers fast fusion splicing with accurate core alignment and stable performance even in harsh environments. Featuring a 4.3-inch HD touchscreen, intelligent arc calibration, and a rugged portable design, the GLK-12 is ideal for technicians who require reliable and efficient fiber optic connectivity solutions.

Product Features

Fast and Efficient Splicing Performance

Delivers rapid operation with a 3-second startup time, 6-second splice time, and 18-second heating cycle, ensuring high productivity in field deployments.

High-Precision Core Alignment System

Equipped with a 4-motor core alignment mechanism and intelligent arc calibration to achieve low splice loss and consistent results across different fiber types.

4.3 Inch HD Touchscreen Display

Features a high-resolution touchscreen with up to 380x magnification, enabling clear fiber visualization and easy operation for accurate splicing.

Wide Fiber Compatibility

Supports multiple fiber standards including SM, MM, G.652, G.655, and G.657, making it suitable for various telecom and FTTH applications.

Large Data Storage Capacity

Stores up to 60,000 splice records and 6,000 images, allowing technicians to track and analyze splicing performance over time.

Long-Lasting Battery for Field Work

Powered by a 5200mAh lithium battery capable of supporting over 200 splice and heat cycles on a single charge, ensuring uninterrupted operation in remote locations.

Rugged and Field-Ready Design

Designed to withstand harsh environments with dustproof, shockproof, and weather-resistant construction for reliable outdoor performance.

Expandable Functional Modules

Supports optional modules such as visual fault locator (VFL), optical power meter (OPM), Bluetooth connectivity, and 10G-PON for enhanced functionality.

Product Specifications

• Model: GrandLink GLK-12 Fiber Fusion Splicer
• Type: Core alignment fusion splicer
• Startup Time: 3 seconds
• Splicing Time: 6 seconds
• Heating Time: 18 seconds
• Display: 4.3 inch HD touchscreen
• Magnification: Up to 380x
• Alignment Method: 4-motor core alignment with auto arc calibration
• Fiber Types: SM, MM, G.652, G.655, G.657
• Splice Modes: Up to 500 programmable modes
• Heating Modes: Up to 200 programmable modes
• Storage Capacity: 60,000 splice records and 6,000 images
• Battery: 5200mAh lithium battery
• Operating Capacity: Over 200 splice and heat cycles per charge
• Connectivity: USB, optional Bluetooth
• Durability: Dustproof, shockproof, weather-resistant
• Operating Environment: Suitable for outdoor and field use