AI-20
The fourth generation trunk line optical fiber fusion splicer
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The AI-20, the fourth generation fiber fusion splicer developed by Signal fire, is the latest generation of fiber fusion splicer designed for full link integration. It combines Signal fire's latest research and development of a delayed return electric one-step cleaver with fiber fusion splicing, while integrating OPM and VFL functions. Combined with a nine in one signalfire fiber stripper, a combinable workbench and worktable, it truly becomes a compact, lightweight, and easy to operate fiber fusion splicer, which will greatly improve your work efficiency.
Metal body with beautiful details
Used in tekecom, mobile, Unicom, radio and television operators, posts and telecommunications, railway engineering companies and institutions of optical cable line constriction, line maintenance, emerfency repair, security monitoring and research institutes research.
Built-in high precision delay return electric one-step fiber cleaver
Signal fire new generation fiber fusion splicer has significantly reduced the actual weight
and volume of the entire equipment by reducing auxiliary tools
and improving the automation level, ultimately achieving a true
improvement in fusion quality and efficiency.
This is the fourth generation fiber fusion splicer that we first launched,
and the core is full link integration design, highly integrated.
Automatic change
Automatic change on cut of more then 1000 times or three unqualified cutting results.
Automatic delayed
Solves the problem of traditional mechanical one-step cleaver back cutting scratching.
Cleaver LED
Perfectly adjustet brightnes is important for cutting fiber. It can be adjusted through APP.
Basic Parameters
| Fiber alignment | Core/cladding |
| Motor number | 6 motors |
| Splicing time | 5s |
| Heating mode | 15s, customizable based on the environment |
| Fiber type | Single-mode fiber (SMF/G.652), BIF/G.657; supports single mode, multi-mode, bare fiber, tail fiber, drop cable, jumper, invisible fiber fusion |
| The cladding diameter | 80–150μm |
| Splicing loss | 0.02dB (SM), 0.01dB (MM), 0.04dB (DS/NZDS) |
| Splicing mode | Automatic focusing core alignment, conventional/high-precision welding |
| Splicing way | Automatic, semi-automatic |
| Fiber holder | Three-in-one fixture, no need to change; suitable for single/multi-mode, multi-core cable, bare fiber, tail fiber, jumper fiber, drop cable |
| Fiber cleaver | High-precision delayed return electric one-step cleaver |
| VFL | 15mW power, 2Hz flashing or steady mode |
| OPM | Wavelengths: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, 980nm, 1270nm, 1577nm, 1650nm Measurement range: -50~26dBm; Absolute error: <0.3dB (-50dBm ~ -3dBm range) |
| Battery capacity | 7800mAh large-capacity lithium battery, charges in 3.5h, can weld and heat approx. 260 cores |
| Magnification | 320× (X or Y axis single display), 200× (X and Y axis dual display) |
| Fiber diameter | Coating: 80–150μm / Cladding: 100–1000μm |
| Cutting length | 250μm coating: 8–16mm / 250–1000μm: 16mm |
| Heat shrink tube | 60mm, 50mm, 40mm, 25mm |
| Tensile testing | Standard 2N |
| Display | 5-inch TFT color display screen |
| Boot time | 15s to enter working mode |
| Data is stored | Unlimited, stores 1000 records, exports via USB |
| Wireless communication | Bluetooth 4.2, 2.4GHz band, range up to 60m |
| Software upgrade | Mobile phone APP supports internet upgrade |
| Management function | Manage records, logs, welding time, losses remotely; equipment can be bound to APP and used in batches |
| Return loss | Better than 60dB |
| Product protection | Waterproof, dustproof, drop-resistant |
| Power supply | AC100–240V 50/60Hz; output: DC13.5V/4.8A, real-time battery monitoring |
| The work environment | -15 ~ +50°C; humidity ≤95% (no condensation); altitude ≤5000m; max wind speed ≤15m/s |