--- product_id: 375485112 title: "New Model AI-9 Fusion Splicing Six Motor Core Alignment Fiber Fusion Splicer Automatic FTTH Fiber Optical Welding Splicing Machine Splicing 5S Heating15S, Orange, 135*198*122mm" brand: "signal fire" price: "€ 2481.77" currency: EUR in_stock: true reviews_count: 5 category: "Signal Fire" url: https://www.desertcart.it/products/375485112-new-model-ai-9-fusion-splicing-six-motor-core-alignment store_origin: IT region: Italy --- # 5s ultra-fast splice time 6-motor core alignment precision 7800mAh long-lasting battery New Model AI-9 Fusion Splicing Six Motor Core Alignment Fiber Fusion Splicer Automatic FTTH Fiber Optical Welding Splicing Machine Splicing 5S Heating15S, Orange, 135*198*122mm **Brand:** signal fire **Price:** € 2481.77 **Availability:** ✅ In Stock ## Summary > 🚀 Fuse Faster, Work Smarter, Stay Ahead! ## Quick Answers - **What is this?** New Model AI-9 Fusion Splicing Six Motor Core Alignment Fiber Fusion Splicer Automatic FTTH Fiber Optical Welding Splicing Machine Splicing 5S Heating15S, Orange, 135*198*122mm by signal fire - **How much does it cost?** € 2481.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/375485112-new-model-ai-9-fusion-splicing-six-motor-core-alignment) ## Best For - signal fire enthusiasts ## Why This Product - Trusted signal fire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal Clear Visuals:** 5-inch high-res TFT display with up to 300x magnification ensures flawless fiber inspection and quality control on the go. - • **Power Through the Day:** High-capacity 7800mAh battery delivers up to 240 continuous splice & heat cycles—stay unplugged and unstoppable. - • **Speed that Saves Time:** Complete splicing in just 5 seconds and heating in 15 seconds—maximize your field efficiency without compromise. - • **Precision Meets Versatility:** Six motor core alignment with 3-in-1 fiber holder supports SM, MM, DS, NZDS fibers with ultra-low splice loss down to 0.01dB. - • **Smart Connectivity & Multilingual:** Sync splicing data seamlessly to your mobile app with 10 language options—manage, monitor, and share your work effortlessly. ## Overview The Signal Fire AI-9 Fusion Splicer is a cutting-edge fiber optic welding machine designed for rapid, precise splicing with a 5-second splice and 15-second heat cycle. Featuring six motor core alignment technology and a versatile 3-in-1 fiber holder, it supports multiple fiber types with minimal splice loss. Its robust 7800mAh battery powers up to 240 continuous cycles, while a 5-inch high-resolution display and built-in optical power meter enhance accuracy. With smart app connectivity and multilingual support, this splicer is engineered for professional field engineers seeking reliable, efficient fiber fusion on demand. ## Description Parameter : 1). Fiber alignment:Core/cladding alignment / Manual alignment 2). Splicing time:5S,Heating time:15S 3). Heating mode:Automatic heating（Preheating） 4). Focus mode:Six motors Auto focus 5). Screen:5 inch TFT color display 6). Magnification:300 for X or Y view, 150 for X or Y view 7). Splicing Mode:Normal / high precision splicing 8). Splicing method:Fully automatic, Step by step splicing 9). 10 Languages to switch freely： English,french,Russion,Italian,Portuguese,Polish,Spanish,Thai,Arabic. 10). Built-in Optical Power Meter: Wave length:850nm、1300nm、1310nm、1490nm、1550nm、1625nm Measuring Range:-70 approx. +6db Absolute Error:<0.3db(-50dbm approx. +3dbm Range). 11). Built-in Visual Fault Locator: Power:15mw,2hz flashing And Constantly Bright Mode. 12). Built-in battery:7800 mA high-capacity lithium battery, charging time ≤ 3.5 hours,continuous splicing and heating about 200 times. 13). Fiber holders:3 in 1 fiber holder, SM, MM, bare fiber, pigtail, rubber-insulated, multi fiber cable. Applicable Fibers:SM(G.652&G.657)、MM(G.651)、DS(G.657)、NZDS(G.655). 14). Splice Loss:0.025dB(SM)、0.01dB(MM)、0.04dB(DS/NZDS). 15). Return loss:Better than 60DB. Shrinkable tube:60mm、50mm、40mm、25mm. 16). Fiber diameter:Cladding Diameter：80-150μm、Coating Diameter：100-1000μm. Fiber Cleave Length:Coating less than 250µm：8-16mm、Coating less than 250-1000µm:16mm. 17). Control technology:Real-time control and calibration of fusion ARC. 18). Splicing record storage:Synchronize to the phone, the server to cloud storage unlimited. Software updates Length:Automatically update、 Update by a key. 19). Boot time:1 second 20). Power supply:Input AC100-240V 50 / 60HZ, output DC13.5V / 4A, the current power mode can be identified, real-time detection of battery power. 21). Operating Conditions:Temperature -15 approx. +50 ℃, humidity: <95% RH (no condensation) Working altitude: 0 ～ 5000m. Review: great backup or spare splicer - its the best bang for your buck when it comes to light fiber work. it is not a production level splicer like the fuji or sumo's. it gets the job done and the burns are well within the 0.01-0.04 range. it does say 0.00 on the losses for just about every splice I've done, but it's a liar because I intentional damaged my bare fiber a few times after calibrating it and could see how shotty it was when it zoomed in and it still fused it. so i will say that it isnt very picky either. it will burn just about anything so be sure to invest in a decent cleaver at the very least and you should be fine. but again, this isnt a precision brand. its a cheapo spare you keep when the main splicer is down or sent to repair. it gets the job done well within the tolerances. Review: Temp sensitive - Works good but temperature and humidity seems to affect its quality of splice. ## Features - 【Faster Splicing & Heating】- The fusion splicing machine uses a powerful high-speed motor that allows fast 5 second splice time and 15 second heat time, continuous splice and heats about 240 times. And it saving engineers time. - 【3-in-1 Fiber Holder】- 3 In 1 Fiber Holder suit for SM(G. 652&G. 657)、MM (G. 651)、DS(G. 657)、NZDS (G. 655), bare fiber, pigtail, rubber-insulated, multi fiber cable; Splice Loss: 0.025dB (SM) 、0. 01dB (MM) 0. 04dB (DS/NZDS). - 【Built-In Power Meter & VFL】- Using the latest core alignment technology with auto-focus and six motors. It is more precise and less splicing loss than cladding alignment technology. Effectively measure connection loss,verify continuity and help assess fiber link transmission quality. - 【Clear LCD & Long Time Standby】- With 5-inch high-resolution screen, it is up to 300 times the focus magnifications when X/Y Axis displayed separately, 150 times focused magnifications when X/Y Axis Displayed Simultaneously. 7800 mah high-capacity lithium battery, charging time ≤ 3.5 hours, continuous splicing and heating about 240 times. - 【Intelligent Interaction】- This splicing heating machine can be connected to mobile app, ten different languages can be switched liEnglish, French, Russia, Italian, Portuguese, polish, Spanish, Thai, Arabic which is convenient for customers to use. You can check the data by your mobile phone and downloaded or output at any time, also the splicing records can be stored indefinitely. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SDNVP3T | | Best Sellers Rank | 847,662 in DIY & Tools ( See Top 100 in DIY & Tools ) 363 in Welders | | Brand | Signal fire | | Colour | Orange | | Customer Reviews | 4.6 out of 5 stars 128 Reviews | | Item Dimensions | 13.5 x 19.8 x 12.2 centimetres | | Item Weight | 5.5 Kilograms | | Item dimensions L x W x H | 13.5 x 19.8 x 12.2 centimetres | | Item weight | 5.5 Kilograms | | Lower Temperature Rating | 15 Degrees Celsius | | Manufacturer | Signal Fire Technology Co., Ltd. | | Manufacturer Part Number | ai-9 | | Measurement Type | Optical Power Meter/Visual Fault Locator | | Minimum Operating Voltage | 110 Volts | | Model Number | Signal fire AI-9 | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | Unspecified Industry Standards and Regulations | | Style | Modern | | Style Name | Modern | | UPC | 791300314286 | | Unit Count | 1.0 count | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** Signal fire - **Colour:** Orange - **Item weight:** 5.5 Kilograms - **Power source:** Battery Powered - **Style:** Modern ## Images ![New Model AI-9 Fusion Splicing Six Motor Core Alignment Fiber Fusion Splicer Automatic FTTH Fiber Optical Welding Splicing Machine Splicing 5S Heating15S, Orange, 135*198*122mm - Image 1](https://m.media-amazon.com/images/I/71lUVlVblKL.jpg) ## Questions & Answers **Q: Does this come with the heatshrink stainless steel rod reinforcement sleeves? Sorry, I don't know the propper term for them.** A: Splice tubs....and unfortunately no, you'll need a pack of 60mm splice tubs when you buy the fusion splicer, other than alcohol you'll have everything you need to splice some fiber **Q: All my fusion splices under a visual fault locator have a little red light bleeding out from splice. Is this normal?** A: It’s most likely the quality of your sleeves. I use AFL 60MM. My unit shrinks on tight No bleed out the ends. **Q: Will this splicer do Single mode and multimode splicing?** A: Yes **Q: comes randomly! What does that mean? Water proof, dust proof and fall proof? seems like a high bar to meet. Humanized toolbox? what is going on?** A: Thanks for your interests in our products dear. Comes randomly refers to the difference between the original version and the upgraded version of the heating tank, except that the other parameters are the same. Hoping my answer is helpful to you and looking forward to your purchase. Sincerely ## Customer Reviews ### ⭐⭐⭐⭐⭐ great backup or spare splicer *by A***L on 17 April 2026* its the best bang for your buck when it comes to light fiber work. it is not a production level splicer like the fuji or sumo's. it gets the job done and the burns are well within the 0.01-0.04 range. it does say 0.00 on the losses for just about every splice I've done, but it's a liar because I intentional damaged my bare fiber a few times after calibrating it and could see how shotty it was when it zoomed in and it still fused it. so i will say that it isnt very picky either. it will burn just about anything so be sure to invest in a decent cleaver at the very least and you should be fine. but again, this isnt a precision brand. its a cheapo spare you keep when the main splicer is down or sent to repair. it gets the job done well within the tolerances. ### ⭐⭐⭐⭐⭐ Temp sensitive *by R***R on 27 April 2025* Works good but temperature and humidity seems to affect its quality of splice. ### ⭐⭐⭐⭐⭐ No reason not to. *by A***R on 5 April 2026* This is my second one from this brand. The old one is stuck in the artic circle awaiting shipping, so I bought a new one to use for now. Works just like the beldon or corning brands, or even the fujikura ones. Haven't had to use holders for fiber connectors, just plain old pig tails and splice tube's. Easy enough to use that i had several electricians try splices and they did ok. Great bang for the buck, just get a good fiber fox or other brand of cleaver before too long. ## Frequently Bought Together - Signal fire New Model AI-9 Fusion Splicing Six Motor Core Alignment Fiber Fusion Splicer Automatic FTTH Fiber Optical Welding Splicing 5S Heating 15S - Jonard Tools M-216C/EX, Impact Resistant Hex Can Wrench with 7/16" and 3/8" Hex Sockets and Ergonomic Handle, 1" Diameter , 7" Length, Outer - Jonard JIC-186 Kevlar Ergonomic Fiber Optic Cutter, 6" Length --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/375485112-new-model-ai-9-fusion-splicing-six-motor-core-alignment](https://www.desertcart.it/products/375485112-new-model-ai-9-fusion-splicing-six-motor-core-alignment) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-08-21*