SIGNAL FIRE
Signal Fire AI-8C Fusion Splicer | 6-Motor Core Alignment, 7800mAh, Cloud Storage, LED Light
Signal Fire AI-8C Fusion Splicer | 6-Motor Core Alignment, 7800mAh, Cloud Storage, LED Light
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Signal Fire AI-8C Fusion Splicer – Professional 6-Motor Core Alignment with 7800mAh Battery
The Signal Fire AI-8C delivers professional-grade 6-motor core alignment performance in a rugged, ultra-portable package — at a price point that makes it one of the best-value core alignment splicers on the market. Powered by an industrial quad-core CPU, equipped with a 7800mAh battery that can charge your phone, and featuring cloud-based unlimited splice record storage, the AI-8C is built for technicians who need reliable, high-performance splicing across a wide range of projects — from 100km trunk construction to FTTH last-mile deployment.
Why Choose the Signal Fire AI-8C?
- 6-Motor Core Alignment: Six-motor drive system with auto-focus delivers consistent 0.025dB SM splice loss across all standard fiber types for professional-quality results
- 7800mAh High-Capacity Battery: Supports 240+ splice and heat cycles per charge and can charge your smartphone in the field — ideal for remote job sites
- Cloud-Based Unlimited Storage: Splice records sync to your phone and cloud server for unlimited storage — no SD card limits on large projects
- Industrial Quad-Core CPU: Fast processor for synchronous, real-time ARC control and calibration with no lag or jamming
- 5.1-Inch 800×480 HD Screen: Large, high-resolution TFT color display with 300X magnification for clear fiber inspection
- LED Work Light: Built-in lighting for convenient night operation and low-light field environments
- -15°C Cold Weather Operation: Operates in temperatures as low as -15°C — suitable for desert, snow, high-altitude, and extreme weather conditions up to 5,000m
- Multi-Fiber Holder: Compatible with SM, MM, bare fiber, pigtail, rubber-insulated, and multi-fiber cable types
- Ultra Portable Design: Lightweight and compact for comfortable outdoor work in minimal workspace
Ideal Applications
- Long-haul trunk fiber construction (up to 100km)
- FTTH last-mile fiber deployment
- Security monitoring and CCTV fiber infrastructure
- High-altitude and extreme weather field work (-15°C to +50°C)
- Night operations requiring built-in LED lighting
- Budget-conscious teams wanting core alignment performance
AI-8C vs. AI-9 – Which Signal Fire Is Right for You?
| Feature | AI-8C | AI-9 (Upgraded) |
|---|---|---|
| Built-in OPM | No | Yes (6 wavelengths) |
| Built-in VFL | No | Yes (15mW) |
| Splice Time | 6 sec | 5 sec |
| Battery | 7800mAh | 7800mAh |
| Phone Charging | Yes | Yes |
| Cloud Storage | Unlimited | Unlimited |
| CPU | Quad-Core | Quad-Core |
| Min. Operating Temp | -15°C | -15°C |
| LED Work Light | Yes | Yes |
| Price | More affordable | Higher (OPM+VFL included) |
| Best For | Core alignment on a budget | 3-in-1 splicer + tester |
Technical Specifications
| Parameter | Specification |
|---|---|
| Fiber Alignment | 6-Motor Core Alignment (auto-focus) |
| Fiber Types | SM (G.652/G.657), MM (G.651), DS (G.653), NZDS (G.655) |
| Cladding Diameter | 80–150μm |
| Coating Diameter | 100–1,000μm |
| Cleave Length | Coating <250μm: 8–16mm | Coating 250–1,000μm: 16mm |
| Splice Loss | SM: 0.025dB | MM: 0.01dB | DS/NZDS: 0.04dB |
| Return Loss | >60dB |
| Splice Time | 6 sec |
| Heating Time | 15 sec |
| Protection Sleeve | 60mm, 40mm |
| Magnification | 300X (single axis) | 150X (dual axis) |
| Display | 5.1-inch TFT color display, 800×480 |
| Battery | 7800mAh | 240+ splice & heat cycles | Phone charging output |
| Splice Record Storage | Cloud sync to phone + server (unlimited) |
| Operating Conditions | -15°C to +50°C | <95% humidity | 0–5,000m altitude | Wind up to 15m/s |
| Power Supply | AC 100–240V / DC 13.5V 4.8A |
| Warranty | 1 Year |
Package Contents
- Signal Fire AI-8C Fusion Splicer
- Fiber Cleaver
- Wire Stripping Pliers (Miller Stripper)
- LED Work Light
- Hex Key
- Carrying Case
- Fiber for ARC Calibration
- Straps (shoulder + hand)
- Power Adapter
- Alcohol Bottle
- Brush
- User Manual
Frequently Asked Questions
Q: What is the difference between the AI-8C and AI-9?
A: The AI-8C and AI-9 share the same 6-motor core alignment system, 7800mAh battery, cloud storage, quad-core CPU, and -15°C operating range. The AI-9 adds a built-in optical power meter (6 wavelengths) and 15mW VFL, plus a faster 5-second splice time (vs. 6 seconds on the AI-8C). If you need a 3-in-1 splicer + tester, choose the AI-9. If you want core alignment performance at a lower price, the AI-8C is the better value.
Q: Can the AI-8C charge my smartphone?
A: Yes. The AI-8C’s 7800mAh battery includes a phone charging output, allowing you to charge your smartphone directly from the splicer in the field — useful for long days on remote job sites.
Q: How does cloud storage work on the AI-8C?
A: The AI-8C syncs splice records to your smartphone and a cloud server, providing unlimited storage capacity. This is a significant advantage over splicers with fixed internal memory or SD card limits, especially on large projects with thousands of splice records.
Q: Is the AI-8C suitable for extreme weather conditions?
A: Yes. The AI-8C operates from -15°C to +50°C at altitudes up to 5,000m and wind speeds up to 15m/s. It has been designed to perform in desert, snow, high-altitude, and high-temperature environments.
Q: What warranty does the Signal Fire AI-8C come with?
A: The AI-8C comes with a 1-year manufacturer warranty. For support or bulk pricing, contact us at info@splicermarket.com.

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