Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
SIGNAL FIRE Fiber Optic Fusion Splicer AI-8CIt is one of the fastest optical fiber fusion splicer on the market Use 5 inch 800X480 high resolution screen, simple and intuitive operation graphics Up to 300x focusing magnification makes it easy to observe the core with the naked eye 7800mAh lithium battery Battery charging "New upgrade" The battery can be removed and charged separately 18S automatic heating, comes with a stool to facilitate the construction workers Fiber alignment Core cladding
It is one of the fastest optical fiber fusion splicer on the market Use 5-inch 800X480 high-resolution screen, simple and intuitive operation graphics Up to 300x focusing magnification makes it easy to observe the core with the naked eye
7800mAh lithium battery Battery charging "New upgrade"
The battery can be removed and charged separately
18S automatic heating, comes with a stool to facilitate the construction workers
| Fiber alignment | Core/cladding |
| Motor number | 6 motors |
| Splicing time | 6s |
| Heating mode | 15s， can be customized according to the external environment |
| Fiber type | Single-mode fiber (SMF/G.652), BIF/G.657); Suitable for single mode, multi-mode, bare fiber, tail fiber, drop cable, jumper, invisible fiber fusion; |
| The cladding diameter | 80-150 μm |
| 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 |
| Battery capacity | 7800mAh large capacity lithium battery charging time ≤3.5; It can continuously weld and heat about 260 cores |
| Magnification | 300 (X or Y), 150 (X or Y) |
| Fiber diameter | Coating diameter: 80-150μm/Coating diameter: 100-1000μm |
| Cutting length | Coating layer 250μm below: 8-16mm/coating layer 250-1000μm: 16mm |
| Heat shrink tube | 60mm、50mm、40mm、25mm |
| Tensile testing | standard 2N |
| display | 5 inch TFT color display screen |
| External lighting | USB port can be connected with EXTERNAL LED light, convenient for night construction |
| Charge mobile device | The USB port can charge mobile devices such as mobile phones |
| Boot time | 1s, boot can enter the working mode |
| Data is stored | Unlimited, machine storage 1000 groups, the excess part can be stored in the server, can export data. |
| Wireless communication | Based on bluetooth 4.2 protocol standard, the working band is 2.4GHz, the maximum transmission range is 60m |
| Software upgrade | Mobile phone APP Internet update, enable Bluetooth synchronization upgrade machine software |
| Management function | The equipment owner can be bound as the highest authority, and can remotely view the welding records, welding time, loss, etc. through the mobile phone APP. The number of welding times or working time of the equipment can be set. The manager can effectively manage a single or multiple equipment. |
| interface | USB2.0 (Type A) can be used to connect external LED lights and charge mobile devices |
| Return loss | Better than 60 db |
| Product protection | Waterproof, dustproof and fall proof |
| Power supply | Input AC100-240V 50/60Hz, output DC13.5V/4.8A, the current power mode can be identified, real-time monitoring of the current battery level |
| The work environment | Temperature: -15 ~ +50℃, humidity: < 95%RH (no condensation), working altitude: 0 ~ 5000m, maximum wind speed: ≤15m/s |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1312 reviews
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Product Reviews
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin!
I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Great value; great products
Size: 8.45 Fl Oz (Pack of 1)
Anua products are great. They are reasonably priced, easy to use and make your skin look and feel lovely. I really enjoy the ease of these and the small amount you use with each application. They're non irritating and leaves your skin feeling moisturized without the heavy oily feeling.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
My New Holy Grail! ⟡
Size: 8.45 Fl Oz (Pack of 1)
Finally Azelaic Acid that don't break me out. I've tried US skincare and they are nothing but harsh to my skin. I've tried korean skin care before but I guess I wasn't buying the product that targets my skin concerns. Now that I'm giving korean skin care a second go, it did not disappoint! I can see my skin improving! ⟡
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
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