Solution: Redo the crystal heads and sort them according to the order of the crystal heads at the other end of the network cable. If the order of the crystal heads at the other end of the network cable cannot be determined, it can be sorted according to the national standard t568b "orange white, orange white, green white, blue, blue white, green, brown white and brown white".
Tools: crosshairs; Crystal head; Cross wire pliers;
The manufacturing method of the crystal head is as follows:
1. First, peel off the network cable. You can use tools such as blades or scissors cut by net rope, as long as you peel off the skin;
2. After peeling off the skin, first check whether the internal 8-wire core is damaged during peeling;
3. Arrange 8 nuclei in the order of the crystal head at the other end, or in the order of "orange white, orange white, green white, blue white, blue white, green, brown white and brown";
4, core cutting, easy to insert the crystal head;
5. Insert the crystal head and press it to the end;
6. Then insert the crystal head into the network card of the network cable clamp and press it hard;
7. Finished the production of the reticular crystal head;