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If you’re a DIY enthusiast or simply want to save some money on purchasing pre-made cables, making your own LAN cables can be a fun and useful skill to have. In this post, we’ll go over the tools and materials you’ll need, as well as the step-by-step process for crimping your own cables.
- Gather your tools and materials. You’ll need a wire stripper, a crimping tool, and a supply of Ethernet cables and connectors. Make sure you have enough connectors for the number of cables you plan to make. You’ll also want to have a reference for the T-568B wiring standard, which is the most commonly used standard for Ethernet cables.
- Strip the outer jacket of the cable. Use the wire stripper to carefully remove about an inch of the outer insulation from the cable. Be careful not to damage the inner wires.
- Arrange the wires according to the T-568B standard. The wires should be arranged in the following order: white/orange, orange, white/green, blue, white/blue, green, white/brown, brown. Make sure to untwist the wires so they are straight and lay flat against each other.
- Place the wires in the connector. Hold the connector with the clip facing down and the wire entry point facing up. Insert the wires into the connector, making sure they are in the correct order and seated all the way in. The wires should be even with the end of the connector.
- Crimp the connector. Use the crimping tool to squeeze the connector firmly, securing the wires in place. Make sure to apply enough pressure to create a good connection, but be careful not to damage the wires.
- Repeat the process for the other end of the cable. Once you have crimped one connector onto one end of the cable, repeat the process for the other end. Make sure to pay attention to the wiring order and ensure that both connectors are wired the same way.
- Test the cable. Once you have finished crimping both connectors, it’s a good idea to test the cable to make sure it is functioning properly. Plug one end into a device and the other end into a router or switch, and see if you are able to establish a connection.
Color coding scheme:
- White/Orange: 1
- Orange: 2
- White/Green: 3
- Blue: 4
- White/Blue: 5
- Green: 6
- White/Brown: 7
- Brown: 8


In conclusion, making your own LAN cables can be a fun and useful skill to have. It allows you to save money on purchasing pre-made cables and gives you a sense of accomplishment. By following the steps outlined in this guide and paying attention to the T-568B wiring standard, you can easily crimp your own Ethernet cables at home. Don’t forget to test the cables once you’re finished to ensure they are functioning properly. We hope this article has been helpful and has inspired you to try making your own LAN cables.