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AI-7 Fiber Fusion Splicer

  AI-7 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 100 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.


The fusion splicer machine is mainly used for permanent splicing fiber.

The machine can continue to splice ordinary rubber insulated fiber cable, jumper wire and a cladding diameter of 80μm~150μm, single mode, multi mode and other quartz-based dispersion shifted fiber.

The operation process should be taken to keep clean, free subjected to strong vibration or shock.

Comes with a cleaver that can be used in optical fiber communication engineering construction, manufacturers of fiber optic cable testing, optical devices, such as factory production.

The machine uses the latest fiber core alignment technology, automatic focusing and six motors, great for fusion project of optical fiber optic cable in FTTH, security monitoring,etc.


Fiber Alignment

Core/Cladding alignment/Manual alignment

Splicing Time


Heating Time


Heating Mode


Focus Mode

Six motors, Auto focus

Applicable Fibers

SM(G.652&G.657) MM(G.651) DS(G.657) NZDS(G.655)

Splice Loss

Better than 60DB

Fiber Diameter

Cladding diameter: 80-150μm Coating diamter: 100-1000μm

Fiber Cleave Length

Coating<250μm: 8-16mm, Coating<250-1000μm: 16mm

Built-in lighting

Easy for night operation

Tension Test

Standard 2N

Fiber Holders

3 in 1 fiber holder, SM, MM, bare fiber, pigtail, wire jumper, ruber-insulated wire


300 times for X-axis or Y-axis, 150 times for X-axis and Y-axissynchronization



5 inch TFT color display

Splicing Mode

Normal/High precision

Splicing Record Storage

Sychronize to the phone, Server unlimited cloud storage

Built-in Battery

7800mA high-capacity lithium battery, charging time<3.5H, continuous splicing and heating 240 times

Power Supply

Input AC 100-240V 50/60HZ, Output DC13.5V/4A

Power mode can be identified, Real time detection of battery power

Operation Conditions

Temperature: -15~+50℃, Humidity: <95%RH

Altitude: 0-5000m, Wind Speed: <15m/s

Shrinkable Tube

60mm, 40mm