






🚀 Fuse Faster, Work Smarter — Stay Ahead in Fiber Optic Mastery!
The SUWOLF SU-FS18 is a high-precision fiber optic fusion splicer featuring a 5-inch outdoor-optimized TFT LCD, ultra-fast 8-second splicing, and a robust 5200mAh battery enabling up to 500 splices per charge. Designed for SM, MM, NZ-DS, and EDF fibers, it delivers industry-leading low splice loss and return loss, making it ideal for telecom and FTTx network professionals seeking reliable, efficient fiber splicing on the go.










| ASIN | B07GSPCXJ8 |
| Best Sellers Rank | 1,266,299 in DIY & Tools ( See Top 100 in DIY & Tools ) 290 in Arc Welding Equipment 420 in Fibre Optic Products 1,754 in Fibre Optic Cables |
| Brand | SUWOLF |
| Cable Type | Fibre Optic |
| Cable type | Fibre Optic |
| Colour | Su-fs18 |
| Compatible Devices | Charging Adapter |
| Compatible devices | Charging Adapter |
| Connector Gender | Male-to-Male |
| Connector Type | optical |
| Connector type | optical |
| Customer Reviews | 3.5 out of 5 stars 21 Reviews |
| Included Components | 1.Fusion Splicer-SU-FS18(1PCS),2.Fiber Cleaver-SU-OFC21(1PCS);3.Fiber Stripper(1PCS);4.AC Adatpor(1PCS);5:User Manual(1PCS);6.Fusion Splicer Electrodes(2 Pairs),7.Carrying Case(1PCS) |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 1.95 kg |
| Item height | 5.3 inches |
| Manufacturer | SUWOLF |
| Model Number | SU-FS18 |
| Number of Items | 1 |
| Other Special Features of the Product | Average Splice Loss:0.02dB(SM), 0.01dB(MM), 0.04dB(NZDS), 0.04dB(EDF),Return Loss:≥60dB |
| Recommended Uses For Product | Telecommunications, Fiber Optic Network Maintenance, Fiber Optic Network Installation |
| Special feature | Average Splice Loss:0.02dB(SM), 0.01dB(MM), 0.04dB(NZDS), 0.04dB(EDF),Return Loss:≥60dB |
| UPC | 725714436418 |
| Unit Count | 1.0 Count |
| Wattage | 56.2 watts |
W**E
Hit and Miss when It wants to work!
When the splicer works it does exactly as you would want but it's hit and miss as to when this is. 1 day it'll splice 1st time... others your lucky to get it to read the cleaved ends. after multiple cleans, alignments, resets and calirations all of a sudden it'll work ok. Then you'll be back to the same loop above. Speedwold/SuWolf do respond to their whatsapp helpline but just blame it on 'cleaning'. No updates have been provided to even try and resolve the issues. At no point have they offered to replace / or repair the unit either. So far I'm 50/50 on whether the unit was a good buy. when it works it's quick and splices efficiently, It's just the not knowing if it's going to work when you turn the thing on!
Trustpilot
2 weeks ago
1 month ago