Patch Cable

The production of network cable

1. Use the wire cutters to cut the appropriate length of wire mesh.

2. Cut the ends of the wire with the cutter of the wire presser, then put the ends of the wire into the stripper, let the ends of the wire touch the baffle, hold the wire presser tightly and slowly rotate, use the cutter to cut open the protective tape of the twisted pair of wire and pull off the tape.

3, each pair of wires are intertwined with each other, the production of network wire will be 8 wires one by one, and then in accordance with the provisions of the Order of the line arranged neatly.

4. Straighten and flatten the wire as far as possible. Arrange one end in the order of white-green, green, white-orange, blue, white-blue, orange, white-brown and brown from left to right. If the old skin is too long, you can cut the long thin wire short, keep about 14 mm, this length is just enough to insert the thin wire into their respective slot, and the crystal head is just enough to hold down the sheath and prevent the cable from falling out of the crystal head.

5. Pinch the crystal head with the thumb and middle finger of your left hand so that the side with the plastic shrapnel is down, the stitching side is facing away from you, and hold it with your index finger, slowly and forcefully insert 8 wires simultaneously along the 8 wire slots in the Crystal Head, all the way to the top of the wire slot.

6. Make sure all the wires are in place. After checking the sequence of wires, push the crystal head into the clamp slot. Then hold the clamp tightly and press all the pins that protrude from the outside of the crystal head into the crystal head.

7. Make the other end of the wire in the same way. Note that the order is white orange, orange, white green, blue, white blue, green, white brown, and brown.

At this point, a network line on the production of finished, in accordance with the same method of making all twisted-pair.

Testing

After both ends of the crystal head are done, you can use the network cable tester to test, if the 8 indicators on the tester are in turn Green Flash, prove the success of network cable production. If any of the lights are red or yellow, it will prove that there is a circuit breaker or bad contact phenomenon. At this time, it is best to press the crystal heads at both ends again with wire tongs, and then test again. If the fault is still the same, check if the two ends are arranged in the same order again. If not, cut off one end and make the crystal head according to the arrangement order of the other end. If the core wire sequence is the same, but the tester still shows a red light or yellow light after re-testing, it indicates that there must be a corresponding core wire contact bad. At this point, there was no choice but to cut off one end and redo a crystal head according to the Order of the core wires at the other end, and then test it again. If the fault disappeared, there was no need to redo the crystal head at the other end, otherwise, you have to cut off the other end of the crystal head and do it again. Until the test all green indicator flashing so far.