Network cable sequence
The line sequence of the six types of network cables is generally white-orange, orange, white-green, blue, white-blue, green, white-brown, and brown. As shown below
Tool introduction
Tool ① is a gray protective sleeve, its function is to protect the crystal head, put it on before stripping the wire
② is the crystal head
③ The function is to cover the two strands of the network cable, rotate, and finally pull the network cable straight with the wrist upwards
④ It is a partial mouth pliers
⑤It is a wire stripper, as the name suggests, it is used for stripping wires
Operating procedures
1. Put the sheath on the network cable
2. Put on the wire stripper (if the wire stripper cannot be opened, there is a protection device on the lower side, just press it), rotate and strip the network cable, and then we can see the silver wire-shaped shielding layer and the blue shielding layer, Pull the silver wire-shaped shielding layer to the bottom, and use the pliers to cut off the blue shielding layer and the inner plastic film. Finally, leave off the four strands of wire, and then cut off the middle cross plastic frame. This step is completed
as shown in the figure.
Cut off the blue shielding layer, plastic film and middle cross .
This step is completed.
, skimming to the end of the line
3. Straighten the network cable, use a metal sleeve to cover a strand of wire, rotate to the bottom, pick up the metal tube with your thumb, and straighten the spirally wound network cable (it is easy to scratch the wire here, you can put it on first, Rotate it away, put it on again and straighten it)
4. The most important step is to stroke roughly according to the line sequence, then move the sheath backward to make enough space, grasp the network cable with both hands, and apply force in the opposite direction at the same time 
Pull the head of the network cable out of the empty gap, and press half the length of the belly of the finger with your hand. The part where I pinched with my finger in the picture below must be flat, so that the crystal head cable will not be messed up when it is inserted 
. Afterwards, the line sequence is still messy. At this time, you have to straighten the line sequence, take out the crystal head and compare the length. When the stripped part of the network cable is lower than the yellow metal part of the crystal head, you can insert the crystal head into the middle six, press the line, and the crystal
head After inserting the network cable, look at the head of the crystal head, the line sequence is up and down, from right to left, it should be white orange, orange, white green, blue, white blue, green, white brown, brown and then take out the stripper. Insert it into the bottom hole, as shown in 
the figure above, press the hinge.
6. Crystal head, fold the rectangular strip of the head several times, cut off the silver protective wire, put on the sheath to complete, insert the mesh port, and hear a crisp click Sound, that's it.