Connecting a network cable to connectors is a basic skill in integrated wiring. To connect an rj45 connector, you must figure out the wire sequence of the network cable when connecting the connectors.
In the market, there are 4 core or 8 cores network cables. The specifications of 4 core cables are not common and are not often used in integrated wiring. Both 4-core and 8-core network cables are twisted-pair cables, and 8-core network cables are basically used for home wiring.
The 4-core network cable is composed of 4 different colors, most of which are orange-white, orange, green-white, and green. The 8-core network cable is composed of 8 different colors, the colors are orange-white, orange, green-white, green, blue-white, blue, brown-white, and brown.
According to the international standard connection method, and corresponding to the crystal head, the copper piece is upward, from left to right: the connection method of the 4-core network cable is 1. orange white 2. orange 3. green white 6 green. The 8-core network cable connection method is 1. Orange and white 2. Orange 3. Green and white 4. Blue 5. Blue and white 6. Green 7. Brown and white 8. Brown.
cat5 cable or cat5e cable is a 100M network, cat6 cable is a Gigabit network when transmitting a 100M network, the 8-core network cable is used to actually receive the signal at the position of the crystal head 184.108.40.206, which can be based on the color of the corresponding cable ( 1. Orange and white 2. Orange 3. Green and white 6. Green) 1.2 is used for sending, 3.6 is used for receiving.