China patch cord manufacturer Comnen Technology Co., Ltd is one of the top supplier in lan cable, patch cable, fiber optic cable… with over 10 years experience.

Many customer ask us how to make a patch cable, they think its easy. But does it really like what they thinking of? To produce a high quality patch cable needs a very strict production procedure. Today our engineers would like to share our precious experience with you guys in patch cable production.

Note: all of our cables are compliant with RoHS, CE,REACH standards.

Step 1: Peel off the cover.


Note: In this is step, peel off 15-18mm cover. One thing is very important, that is do not damage the insulation PE, otherwise it will cause short problems.

Step 2: Wiring and put in plug

Wring usually divided into 2 types, namely T568A and T568B, also it can be customizing. No matter in which turns, it is to ensure no open.


Step 3: Contact the gold pin with conductors

In this step, it must reach the following 2 points:
1. Gold pin bite in the center or the conductor.
2. The conductors must reach the top of the plug.


Step 4: Injection molding

In this step, the machine operators’ experience are very important. Must adjust the the working temperature and pressure before the the machine begins to molding.


Step 5: Electronic testing

Each patch cable will be tested twice, to ensure 100% working.


Step 6: Fluke testing

High quality testing by Fluke.


After test, a patch cable will be packed as customer request.

Above all are the steps brief  introduction to make a patch cable on the patch cable production line.