Signal Fire AI-6A+ Optical Fiber Fusion Splicer

The Signal Fire AI-6A+ Optical Fiber Fusion Splicer is a professional six-motor core alignment machine designed for FTTH, telecommunications, ISP networks, CCTV, security systems, and outdoor fiber installations. It combines fast 8-second fusion splicing and 18-second heating with a 5-inch color touchscreen, 320x magnification, built-in Optical Power Meter (OPM) and Visual Fault Locator (VFL), and a 5200 mAh lithium battery. Its universal 3-in-1 fiber holder, Bluetooth connectivity, and rugged construction make the AI-6A+ a practical solution for fiber optic installation and field maintenance.

Product Features

Six-Motor Core Alignment

The six-motor alignment system provides precise fiber positioning with an alignment accuracy of approximately 0.3 micrometers for consistent, low-loss splicing.

Fast Splicing and Heating

The AI-6A+ provides approximately 8-second fusion splicing and 18-second heating, helping technicians improve productivity during fiber installations.

Built-In Optical Power Meter

The integrated OPM supports multiple wavelengths and allows technicians to measure optical power without carrying a separate testing device.

Visual Fault Locator

The built-in 15 mW VFL provides steady and flashing modes for locating fiber breaks, bends, and connection faults.

5-Inch Touchscreen Display

The 5-inch TFT color touchscreen provides a clear view of the fiber and supports up to 320x magnification for accurate alignment.

Universal 3-in-1 Fiber Holder

The holder supports single-mode and multi-mode fibers, bare fiber, pigtails, drop cables, patch cords, and other common fiber configurations.

Bluetooth Connectivity

Bluetooth 4.2 enables wireless communication with compatible mobile applications for splice record management, monitoring, and software updates.

High-Capacity Battery

The 5200 mAh lithium battery provides approximately 160 splice and heating cycles and takes up to 3 hours to charge.

Product Specifications

• Brand: Signal Fire
• Model: AI-6A+
• Product type: Optical fiber fusion splicer
• Alignment method: Core/cladding alignment
• Number of motors: 6
• Alignment accuracy: Approximately 0.3 micrometers
• Splicing time: Approximately 8 seconds
• Heating time: Approximately 18 seconds
• Supported fibers: SMF, MMF, DSF, G.654, NZ-DSF, and BIF
• Fiber standards: G.651, G.652, G.653, G.654, G.655, G.657
• Cladding diameter: 80 to 150 micrometers
• Coating diameter: 100 to 1000 micrometers
• Typical splice loss: 0.02 dB (SM), 0.01 dB (MM), 0.04 dB (DS/NZDS)
• Splicing modes: Automatic and semi-automatic
• Fiber holder: Universal 3-in-1
• Display: 5-inch TFT color touchscreen
• Magnification: Up to 320x
• VFL output: 15 mW
• OPM wavelengths: 850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625, and 1650 nm
• OPM measurement range: -50 to +26 dBm
• Battery: 5200 mAh lithium
• Battery performance: Approximately 160 splice and heating cycles
• Charging time: Up to 3 hours
• Wireless communication: Bluetooth 4.2
• Wireless range: Up to 60 m
• Internal storage: Up to 1,000 records
• Return loss: More than 60 dB
• Operating temperature: -15°C to +50°C
• Operating humidity: 0 to 95%, non-condensing
• Operating altitude: Up to 5,000 m
• Maximum wind speed: 15 m/s
• Power supply: AC 100 to 240 V, 50/60 Hz
• Output: DC 13.5 V / 4.8 A
• Applications: FTTH, FTTx, telecommunications, ISP networks, CCTV, security systems, outdoor fiber installation, and fiber maintenance