How to make crystal head

Production tool: wire stripping pliers: used to connect crystal head (necessary), twisted pair and crystal head.

Manufacturing method:

1. First pull out a small section of twisted pair, and then peel off a section of outer skin.

2. Unfasten the twisted pair in reverse.

3. Arrange the cable according to the standard. Generally, we use t568b standard direct connection method. The specific arrangement method is: first press "orange green blue brown,

Arrange the line in the sequence of "white first", and then cross it 4-6. The sequence after crossing is "orange white, orange, green white, blue, blue white, green, brown white and Brown". The wiring sequence of the other end is the same. However, in special cases, such as direct interconnection of two computers and network transfer, the cross connection method needs to be used: one end is in the order of t568b, that is, in the above order. The other end is arranged in the order of t568a. The specific arrangement method is as follows: first arrange it in the order of "orange, green, blue, brown, white first", first cross 4-6, and then cross 1-3 and 2-6. The cross result is "green, white, green, orange, blue, blue, white, orange, brown, white and Brown". Line arrangement order: take the line with the left hand and the thread head facing outward. The order is from left to right. Hold the plug in your right hand and insert the wire core with the metal reed upward.

4. Trim the ends of the thread.

5. When inserting the plug, the eight wires should follow the same standard.

6. Clamp with wire clamp.

7. Use the tester to test.