



Description
Engineered by FirstFiber Technologies, the FSM-03 high-performance optical fiber fusion splicer is designed for complex and demanding work environments. The device features exceptional shockproof, waterproof, and drop-proof capabilities, ensuring robust environmental adaptability. It is equipped with an all-in-one multi-function fixture that seamlessly accommodates all types of fiber optic splices. At its core, the FSM-03 offers 200 splicing modes and 80 heating modes, backed by a massive storage capacity for 10,000 splice records and 1,600 images for effortless data traceability. Powering the unit is a 5200mAh high-capacity lithium battery—which is independently removable and rechargeable—capable o completing over 340 splicing and heating cycles on a single charge.
3s Quick Start — 7s Fusion Splicing — 18 Efficient Heating
Specification
| Motor | Cladding Alignment (Quad Motors) |
| Image magnification | 320x |
| Optional modules | OPM/VFL (10mW), split-wave |
| Fixture | Five-in-one multifunctional clamp |
| Illumination | LED lighting to aid night work |
| Applicable fiber types | Including G651, G652, G653, G655, G657 |
| Fiber cutting length | 8-16mm |
| Splice loss | SM:0.02dB,MM:0.01dB,NZ:0.03dB,NZDS:0.04dB |
| Discharge electrode | ≥5000 times |
| Splice mode | 200 welding program presets |
| Heating mode | 80 preset heating programs |
| Automatic heating | Support |
| Welding time | Standard welding time is ≤7 seconds |
| Heating time | Standard heating time ≤18 seconds |
| Return loss | ≥60dB |
| Heat shrink tubing | 20~60mm |
| Pull test | 1.96N~2.1N |
| Storage | store about 1,600 images and 10,000 sets of data |
| User Interface | GUI graphical operation interface, equipped with graphical maintenance navigation function |
| Battery capacity | 5200mAh, typical operating times 340 times |
| Language | Multiple display languages available |
| Altitude | 0 meters to 5000 meters above sea level |
| Temperature | -20 °C~+50 °C |
| Humidity, wind speed | 0~95% (no condensation),Wind speed 15m/s |
| Power supply mode | AC100~240V,DC12.6V |
| Boot time | Quick boot in 3 seconds |
| Display | 4.3-inch high-definition capacitive touch screen |
| Port | Type-C, USB2.0 (can be used to export data) |
| Size | 136x139x132mm |
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The Kit Includes
Splicer, carrying case, fiber cleaver, charging adapter, AC power cord, fiber stripper, drop cable stripper, instruction manual, calibration certificate, alcohol bottle, brush, air blower, spare electrodes, cooling tray, warranty card, handy hand strap, backpack strap, small table plate.
FAQ
Q: Can the FSM-03 adapt to extreme outdoor working environments?
A: Yes, the device features exceptional shockproof, waterproof, and drop-proof capabilities, specifically designed for complex and demanding work environments. It operates stably at altitudes up to 5000 meters above sea level, within a temperature range of -20 °C to +50 °C, and can withstand wind speeds of 15m/s.
Q: What is the battery life and splicing efficiency of the device?
A: It is equipped with a 5200mAh high-capacity lithium battery capable of completing over 340 splicing and heating cycles on a single charge. The device is highly efficient, featuring a 3s quick boot time, standard welding time of ≤7 seconds, and standard heating time of ≤18 seconds.
Q: What types of optical fiber is this splicer compatible with?
A: The FSM-03 features a five-in-one multifunctional clamp that accommodates applicable fiber types including G651, G652, G653, G655, and G657.
Q: Does the device support mass data storage and export?
A: Yes, it offers a massive storage capacity to store about 1,600 images and 10,000 sets of data for effortless data traceability. Users can easily export this data using the built-in Type-C or USB 2.0 ports.
Q: What is the lifespan of core consumables and how convenient is device maintenance?
A: The discharge electrode is rated for ≥5000 times. Additionally, the system incorporates a GUI graphical operation interface equipped with a graphical maintenance navigation function, making daily troubleshooting and maintenance much easier for technicians.