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The Production Process of Fiber Patch Cord/Pigtail

Author: Site Editor     Publish Time: 29-10-2024      Origin: Site

How to produce Fiber Patch Cord/Pigtail

A fiber patch cord and pigtail production line typically involves several key processes to ensure high-quality output. Here's a general overview of what such a production line might include:


Step 1: Raw Material Preparation

Fiber Optic Cables: Opting for the right fiber models (single-mode vs. multi-mode).

Connectors: Different connector types required depending on the individual scenario (SC, LC, ST, FC, MTP, etc.).

Sheathing and Jackets: Outer layers cover that guarantees protection.

 

Step 2: Cutting Fiber Optic Patch Cord Cable.

Fiber cables and connectors are all necessary materials, and production can start. The cables, normally supplied on reels, should be cut into required lengths. While the manual cutting is possible, automated machines add to productivity, which can be beneficial as demand rises. This machine is compatible with various cable specifications and lengths, including cutting, strapping, and wrapping functions with high accuracy.


Cutting Fiber Optic Patch Cord Cable


Step 3: Cleaning & Pre-handling Fiber Optic cable

After cutting, the cables have to be cleaned to take off the allowable residues before the connectors are inserted. Arrange the cable system in such a way that the method of connector attachment is made easy.

Fiber Optic Patch Cable Cleaning & Pr-handling 

 

Step 4: Stripping and Identifying Fiber Patch Jumper Cables. 

Use a jacket stripper to take off the outer jacket that may differ in diameter (3.0 mm, 2.0 mm, or 0.9 mm). The miller stripper is now used to strip the tight-buffered 0.9 mm inner jacket. Identification pastes help in distinguishing the cables for duplex or multi-channel assemblies.

Stripping and Identifying Fiber Patch Jumper Cables 

 

 

Step 5: Epoxy injection and fiber insertion into the connector. 

Apply epoxy on the fiber surface and insert the fiber in the ferrule of the connector, in most of the cases using 353 Epoxy. This can be done either manually or via machine.

Epoxy injection and fiber insertion into the connector 

 

 

Step 6: In the case of fiber solidification

probably in the connector, via vertical or horizontal furnace, this can be achieved.

Fiber Patch cord Fiber Solidifying

 

 

 

Step 7: Fast Connector Assembly. 

Continue to follow with joining together of the remaining part of the connectors to the cables.

Fast Connector Assembly 

 

 

Step 8: Ultrasonic cleaning and polishing are performed by the machine. 

After this, the half-finished patch cords undergo cleaning with ultrasonic machines, and the connector interfaces are polished to ensure symmetrical alignment between the two parts.

Fiber Patch Cable Ultrasonic Cleaning & Polishing 

 

 

Step 9: Microscope Inspection. 

Check the connector interface using a microscope (with 400x or 600x magnification) to make sure there is no dirt. If there's dust, the connector can be re-cleaned.

Microscope Inspection for fiber jumper 

 

 

Step 10: Finally, implement Last Quality Control (FQC) inspection machines 

for LM for final quality control, which will test the patch cord by measuring the insertion and return loss value that are essential parameters for performance.

 

 

Step 11: Packaging. 

The last step is packaging, where you need to make sure that the cords are well secured in the package according to the customer's specifications.

 


Conclusion 

Fiber patch cords and pigtail production line has a carefully measured sequence involving precise procedures to manufacture quality goods. The accomplishment of each line is fundamental in the provision of reliable and performant fiber optic networks. Our production line also incorporates all the necessary equipment for fiber polishing and provides training on professional fiber handling techniques.




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