How To Make a Cat5 Network Cable

In a wired Ethernet network, a length of Cat5 network cable is used to connect each computer to the network and to connect other Ethernet devices to each other. When setting up a large network, you'll find that money can be saved by learning how to make a Cat5 network cable from bulk Ethernet cable. With the right tools, parts and knowledge, it is simple. This article will explain how to make a Cat5 network cable.

Difficulty: Moderately Easy

Instructions

Things You'll Need:

• Ethernet crimping tool Bulk Ethernet cable Crimp-on Ethernet plug ends

1. Determine the length of the cable needed. Add an inch or two to the overall length, to allow for mistakes when wiring the plug.

2. Cut the cable to the correct length.

3. Strip approximately 1 inch of the outer jacket off each end of the cable.

4. Arrange the wires into the proper color sequence. This will correspond to the placement of the wires into the Ethernet plug. With the locking tab of the plug facing away, Pin 1 will be on the left. From the left to the right, the wires should be arranged like this--orange/white, orange, green/white, blue, blue/white, green, brown/white and brown.

5. Flatten the wires so that they will slide into the plug easily. Cut them to an equal length, about 1/2 inch away from the cable jacket.

6. Slide the wires into the Ethernet plug, with the orange/white wire going into the slot for Pin 1. Ensure all wires reach the end of the appropriate slot.

7. Insert the cable and plug into the Ethernet crimping tool. Squeeze the handles of the crimping tool until a slight click is heard.

8. Repeat Step 4 through Step 7 for the other end of the Cat5 network cable.

9. Test the cable by installing it between a computer and a router, switch or hub. If the cable does not work, check the wires for the proper order in each plug. If the order is incorrect, cut off the plug. Try again.

Tips & Warnings

• To make a crossover cable for use between two computers or with older network equipment, change the wire order of one plug only to green/white, green, orange/white, blue, blue/white, orange, white/brown and brown. The cost of an Ethernet crimping tool may be expensive, but the savings earned by making your own cat5 network cables will pay for the tool if enough cables are made.