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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
SIGNAL FIRE Fiber Optic Fusion Splicer AI-7CAI 7C use the latest core alignment technology with auto focus and six motors, it is a new generation of fiber fusion splicer. It is fully qualified with 20 km trunk construction, FTTH project, security monitoring and other fiber cable splicing projects. The machine uses industrial quad core CPU, fast response, is currently one of the fastest fiber splicing machine in the market; with 5 inch 800X480 high resolution screen, the operation is simple and
AI-7C use the latest core alignment technology with auto focus and six motors, it is a new generation of fiber fusion splicer. It is fully qualified with 20 km trunk construction, FTTH project, security monitoring and other fiber cable splicing projects. The machine uses industrial quad-core CPU, fast response, is currently one of the fastest fiber splicing machine in the market; with 5-inch 800X480 high-resolution screen, the operation is simple and intuitively; and up to 300 times focus magnifications, making it is very easy to observe the fiber with naked eyes. 8 seconds speed core alignment splicing, 18 seconds heating, the working efficiency increased by 50% compared to ordinary splicing machines.
Successful fiber melting. When opening the windproof cover to take out the fiber, the machine turns on pre heating for up to 8 seconds
| Fiber alignment | Core/cladding |
| Motor number | 6 motors |
| Splicing time | 8s |
| Heating mode | 18s， 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
4.7 ★★★★★
Based on 1718 reviews
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Product Reviews
★★★★★ 5
It is sturdy plastic
Color: Classic, Size: XL 5.51 in (14 cm)
The dogs love it
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Reviewed in the United States on May 28, 2026
★★★★★ 3
Very Disappointing
Color: Classic, Size: S 3.14 in (8 cm)
The ball is a hard plastic; not flexible at all and uncomfortable for my dog to pick up. It makes NO NOISE while rolling across the floor. I bought it for my newly blind dog because other dog owners said their blind dogs can track the squeaky noise and follow the ball. How... when it doesn't make the noise it's supposed to? It works only if I shake it, totally defeating the purpose.
It would be difficult for my dog to chew on the hard plastic, so durability seems pretty good. It's also a nice looking toy, and I think it's safe, as there are no loose parts and the squeaker would be difficult to get to for most dogs.
My dog WANTS to enjoy it, but she can't.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Dog loves it
Color: Classic, Size: XS 2.75 in (7 cm)
My min pin loves this ball. Only negative is it’s a little too big for her but she manages to still pick it up
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Love this set!!!
Size: Medium (2.5"), Style: Fetch Pack 1
I was trying to figure out which of the many different balls this company offers, and I was getting frustrated but then i was SOOOO happy to see they had multiple sets that had multiple of the different balls they offer!! I bought this set and the other set they offer, but this one was my favorite and I think my dogs too! The orange ball works great and bounces just high enough that it doesn’t clear our patio wall, but enough for him to go and jump up to retrieve. But the glow in the dark ball is his favorite! Both me and my pomsky were blown away how we brought the glow in the dark ball outside just as the sun was going down, and when we brought it back inside it was BRIGHT AND GLOWY!!! Even with the sun going down and not much light left!! He loves to play with it in the house after it’s all glowy from the sun. Sometimes we even glow it up under a light inside the house if it’s dark outside, and he will play with it outside in the dark haha he loves it!!! And I think it’s pretty cool too!! All of the balls this company overs are VERY durable! We realized early on that we cannot give our dog regular tennis balls cuz his favorite thing to do is tear the outside fabric off!! So we were trying to figure out what company has the best balls for dogs so they can’t sit there and try to pry them apart, and we found this company!! We have already bought from them about 3 times and all of their balls are durable and bounce how they say they will bounce!! They have the super bouncers and the glow in the dark one and the one with angles that will bounce in different directions and the ones you can throw REALLYY far! Overall, all the balls from this company are very durable, bounce really good, and keep my dog occupied without allowing him to sit there and tear it apart!!! Which i love cuz I do not like when he stops playing with us to sit there and try to take off the fabric, cuz then he could swallow it! So always buy the balls from this company!!! They are the best and most durable!!!! Also plenty soft for your dogs mouth so they can chew on it a bit and it won’t hurt their teeth/gums!
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Reviewed in the United States on July 28, 2024
★★★★★ 5
Good sturdy balls
Size: Medium (2.5"), Style: Fetch Pack 2
My dogs love balls! Unfortunately, they tend to chew them up very quickly. My Belgium Malinois chews on this all the time, and it has held up pretty well. Good option for chewers
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Reviewed in the United States on May 17, 2026
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