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Item #:
221983424
Signal Fire Ai-20 Fusion Splicer - High-Precision One-Step Fiber Cutter, Integrated Optical Splicer & 3 in 1 Fiber Holder with VFL and OPM Function
88% of respondents would recommend this to a friend
Item #:
221983424
IMP 1152
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Order now and get it around Tuesday, September 15
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Experience fast 8-second splice times and intelligent interaction with our cutting-edge fusion splicing machine.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Precision Cutting
The Ai-20 Fusion Splicer offers unmatched precision with its one-step fiber cutter, ensuring clean and accurate cuts, which improve overall splicing quality and reduce error rates in fiber optic installations.
Integrated Design
Combining splicing, cutting, and holding features in one compact unit, the Ai-20 enhances efficiency and ease of use, making it ideal for professionals who need reliable tools in tight working environments.
Versatile Functions
Equipped with Visual Fault Locator (VFL) and Optical Power Meter (OPM), this splicer addresses multiple user needs, facilitating troubleshooting and performance assessment in various fiber optic applications.
Product Details
| Minimum Operating Voltage | 100 volts_of_alternating_current |
| Upper Temperature Rating | 50 °C |
| Measurement Type | Optical Power Meter |
| Compatible Devices | mobile phone |
| Style Name | AI-20 |
| Color | black |
| Item Weight | 7.06 ounces (200.15 grams) |
| Item Dimensions | 6.5 x 9.06 x 10.04 inches (16.5 x 23 x 25.5 cm) |
| Brand Name | Signal fire |
| Model | AI-20 |
| Manufacturer | Signal fire |
| Included Components | NO |
| Part Number | 1 |
| Specification Met | CE, NIST, RoHS, UL |
| Brand | Signal fire |
| Style | AI-20 |
| Item dimensions L x W x H | 6.5 x 9.06 x 10.04 inches (16.5 x 23 x 25.5 cm) |
What's in the box
NO
Who Should Buy?
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Telecom Technicians
Ideal for telecom professionals needing precise and efficient splicing for fiber optic installations and maintenance.
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Field Operations
Excellent for field technicians who require portable, reliable equipment for on-site fiber splicing with minimal effort.
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Research Facilities
Beneficial for laboratories and research centers focusing on advanced optical applications and fiber system development.
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Hobbyists
Less suitable for casual users who may not require advanced features or precision in fiber optic splicing.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the core alignment technology used in the Signal Fire AI-9 Fusion Splicer?
Answer: The Signal Fire AI-9 Fusion Splicer utilizes advanced six-motor core alignment technology. This precision method ensures that the fibers are accurately aligned for optimal splice loss and provides superior performance compared to traditional splicing methods. By maintaining precise alignment throughout the splicing process, the AI-9 minimizes signal attenuation, making it an ideal choice for FTTH applications and other critical fiber optic installations. -
Question:
How does the automatic splicing function work in the Signal Fire AI-9?
Answer: The automatic splicing function of the Signal Fire AI-9 is designed for efficiency and accuracy. Once the fibers are loaded into the splicing chamber, the device automatically aligns and fuses them through a series of programmed steps that include arc initiation and monitoring during the splicing process. This feature reduces manual intervention, streamlining the workflow and enhancing productivity, especially in high-volume installations. -
Question:
What are the heating times for the Signal Fire AI-9 Fusion Splicer?
Answer: The Signal Fire AI-9 Fusion Splicer impressively features a 5-second heating time for the protective sleeves after splicing. This rapid heating is facilitated by its advanced heating technology, which allows technicians to quickly complete fiber installations. Such efficiency is particularly beneficial in environments where time is critical, like during live network installations or emergency repairs. -
Question:
Is the Signal Fire AI-9 suitable for outdoor use?
Answer: Yes, the Signal Fire AI-9 Fusion Splicer is suitable for outdoor environments. It is built to withstand various weather conditions, which makes it perfect for field use. The robust design helps protect internal components from dust and moisture, allowing technicians to perform reliable splicing work in challenging outdoor conditions such as construction sites or emergency repairs in adverse weather. -
Question:
What types of fiber can the Signal Fire AI-9 splice?
Answer: The Signal Fire AI-9 Fusion Splicer is versatile and can splice various types of fibers, including single-mode and multimode fibers. This flexibility enables technicians to use the splicer across different applications, whether for high-speed internet connectivity or within data centers. The machine can handle a range of fiber diameters, ensuring it meets the needs of diverse projects efficiently. -
Question:
Does the Signal Fire AI-9 have a user-friendly interface?
Answer: The Signal Fire AI-9 features an intuitive user interface that simplifies the splicing process. The large display provides clear visual feedback, guiding users through every step of the operation. Its simplicity and ease of navigation help both experienced professionals and new technicians operate the device effectively, making it a great choice for training purposes in technical environments. -
Question:
Can the Signal Fire AI-9 store splicing results?
Answer: Yes, the Signal Fire AI-9 has the capability to store splicing results. It can save splice reports and statistics, which are essential for documentation and quality control. This feature allows technicians to track performance over time, review past splices, and maintain a reliable record of work done, which is critical for troubleshooting and ensuring compliance with project specifications. -
Question:
What is the significance of the AI-9's 15-second splicing time?
Answer: The Signal Fire AI-9 boasts an impressive 15-second splicing time, which significantly enhances operational efficiency. This quick turnaround allows technicians to complete more splices in a shorter period, making it particularly advantageous in large-scale fiber installation projects. With such rapid processing, teams can meet tight deadlines without compromising on quality or performance. -
Question:
What accessories are commonly included with the Signal Fire AI-9?
Answer: Typically, the Signal Fire AI-9 Fusion Splicer comes with essential accessories such as a battery pack, fiber cleaning tools, a carrying case, and a user manual. These accessories support users in performing effective splicing operations, ensuring proper maintenance and care of the device. Having these tools readily available enhances the overall user experience and boosts productivity on the job. -
Question:
Where can I buy the Signal Fire AI-9 Fusion Splicer in Isle of Man?
Answer: You can purchase the Signal Fire AI-9 Fusion Splicer from Ubuy in Isle of Man. Ubuy is known for its extensive selection of technical equipment and reliable service, making it a convenient choice for acquiring high-quality products like the AI-9. Their platform provides detailed product specifications and customer support, ensuring that you get the right equipment for your fiber optic needs.
Signal fire Test, Measure & Inspect Editorial Review
Signal Fire Ai-20 Fusion Splicer - High-Precision One-Step Fiber Cutter, Integrated Optical Splicer & 3 in 1 Fiber Holder with VFL and OPM Function offers exceptional functionality with its sleek design and advanced features. Users have highlighted the built-in fiber stripper as significantly improved, ensuring smooth operation and reliability, while the clear screen and accurate alignment speed up the splicing process. Many found it easy to use, even for extended jobs. Despite some users encountering error codes that interrupted their workflow, factory resets helped restore functionality. Overall, the AI-20 splicer stands out for delivering clean and consistent results in fiber optic splicing.
Customer Reviews & Ratings
8 customers ratings
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5 Star
58%
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4 Star
27%
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3 Star
0%
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2 Star
0%
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1 Star
15%
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Pros
- High-precision fiber cutting and splicing
- Built-in fiber stripper works smoothly
- User-friendly with quick setup process
- Clean splices with consistent results
- Portable and lightweight design
Cons
- Some users faced minor error codes intermittently
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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IMP 1152
Order now and get it around Tuesday, September 15
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Features & Benefits
- Achieve rapid 8-second splice and 18-second heat times.
- Utilizes advanced core alignment technology for precision and reduced splicing loss.
- Versatile 3-in-1 fiber holder compatible with various fiber types.
- High-resolution 5-inch LCD screen for detailed data display.
- Long-lasting 5200 mah lithium battery supports up to 160 continuous operations.
- Mobile app connectivity for multilingual support and data management.
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