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Browse the departmentHome » Products » Meters & Fusion Splicers » Fusion Splicers » Furukawa FITEL S124X Ribbon Fusion Splicer
Ribbon fusion splicers are specialized devices for joining multi-fiber cables in ribbon format. Instead of splicing one fiber at a time, a ribbon fusion splicer processes an entire ribbon (12 or 16 fibers) simultaneously — which dramatically shortens installation time with a hi
Ribbon fusion splicers are specialized devices for joining multi-fiber cables in ribbon format. Instead of splicing one fiber at a time, a ribbon fusion splicer processes an entire ribbon (12 or 16 fibers) simultaneously — which dramatically shortens installation time with high splice counts. The FITEL S124X is dedicated primarily to:
Rollable Ribbon is a revolutionary cable format combining the advantages of loose fibers and traditional ribbon. The ribbon is flexible — it bends, rolls and forms like a bundle of loose fibers — yet retains the ribbon structure that enables mass splicing.The FEC 6912f cable with Rollable Ribbon fibers replaces a traditional 864-fiber cable at the same outer diameter — which means 8 times higher fiber density. The FITEL S124X is optimized for splicing 200 µm Rollable Ribbon up to 16 fibers.
The FITEL S124X supports all current ribbon and fiber formats thanks to interchangeable V-groove guides — without the need to buy separate devices:
| Format | Pitch | Max. fibers | Splice time |
|---|---|---|---|
| Rollable Ribbon | 200 µm | 16 | 23 s |
| Flat ribbon | 250 µm | 12 | 15 s |
| Flat ribbon | 200 µm | 12 | 15 s |
| Single fiber | — | 1 | 13 s |
Interchangeable V-groove guides — fast format change
Switching between the 250 µm and 200 µm formats takes a dozen or so seconds. The FVG-12-P250 and FVG-12-P200 guides are easily interchangeable without tools — the technician switches between cable types in the field without downtime.
Spacious splicing chamberThe large chamber ensures convenient loading of wide multi-fiber ribbons. 3 LEDs illuminate the entire work area — work in any lighting conditions.Detachable fiber clampThe detachable fiber clamp facilitates precise positioning of multi-fiber ribbons and simplifies maintenance.
4.3" touch panel and WiFiIntuitive interface with a touchscreen. The WiFi module enables data management and remote control of the splicer via smartphone (Android/iOS).Automatic condition compensationAutomatic correction of arc parameters according to temperature and atmospheric pressure — consistent results regardless of field conditions.
The S124X has mechanical and environmental resistance identical to the S179+: a 76 cm drop from 5 positions, IK07-class impacts, and protection against dust and splashing.
| Drop | 76 cm, 5 positions (vertical drop test) |
|---|---|
| Impact | IK07 (0.5 kg from 40 cm height) |
| Dust | Particles ≤25 µm for 8 h |
| Splashing | IPX2 (3 mm/min, 4 sides, 15° tilt) |
| Parameter | Value |
|---|---|
| Supported fiber types | SM (G.652, G.657A1, G.657A2), MM (G.651), DS (G.653), NZD (G.655), UBIF (G.657B3) |
| Fiber count | 2, 4, 6, 8, 12, 16 |
| Average splice loss | SM: 0.05 dB • MM: 0.03 dB • DS: 0.08 dB • NZD: 0.08 dB • BIF: 0.05 dB |
| Splicing time | 16-fiber: 23 s • 12-fiber: 15 s • Single: 13 s |
| Heating time | 16-fiber: 28 s • 12-fiber: 28 s • Single: 13 s |
| Fiber pitch (coating) | Ribbon: 200 µm and 250 µm • Single: 200, 250, 900 µm |
| Cleave length | 10 mm |
| Battery (cycles) | 200 splice+heat cycles (90 s/cycle, 20°C) |
| Weight | 1.8 kg (with battery) |
| Dimensions | 139 × 209 × 114 mm (without bumper) / 179 × 246 × 131 mm (with bumper) |
| Display | 4.3" touch LCD (color) |
| Connectivity | WiFi (dongle optional in the S124X-3-1 version) |
| Electrode life | 1,200 splices |
| Splicing / heating programs | max. 300 / max. 100 |
| Results memory | 10,000 splices |
| Operating temperature | ‑10°C to +50°C |
| Max. operating altitude | up to 2,000 m (1–12 fibers) / up to 1,000 m (16 fibers) |
| Wind protection | up to 15 m/s |
| Power supply | AC 100–240 V (50/60 Hz) / DC 11–24 V |
| Compatible sleeves | 40 mm / 60 mm |
Two versions available: S124X-3-0 (without WiFi dongle) and S124X-3-1 (with WFD-01 WiFi dongle).
Looking for a splicer for single SM/MM fibers or FTTx cables? Check the FITEL S179+ splicer with core alignment →
Interlab provides professional service for Furukawa FITEL fusion splicers in Poland. Please contact us regarding model selection, purchase or service.
Interlab Sp. z o.o. — authorized distributor. Contact us for a quote, configuration, and technical and service support.
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Product: Furukawa FITEL S124X Ribbon Fusion Splicer