This time we're going to learn a little more structured cabling. But instead of talking about infrastructure as is the wiring diagram above, let's get on with it.

Next we'll focus in practice, we will see what steps needed to from a copper cable RJ45 up a patch cord that complies with ISO standards for transmission of data to the configuration 568A, 568B or crossfire.

The steps are as follows:

  • Cut the piece of wire needed. The standard 568-B recommended that the maximum length for a cable host-network connections do not exceed 3 meters for leads.


  • Peel ends, removing the outer coating of plastic in an appropriate length. The idea is that cable, to be inserted later in the Jack, keep protection up just outside the entrance to the pins. Any remaining portion over the wire coating is loose and increase the loss of signal, and if there's less connections will not be the right way.


  • Broke the cables, and destrenzamos available under the scheme proper.

    • RJ45 568th 568b color code

  • The flattened and cut in such a way that the length of the wire is not twisted by some 12 millimeters, distance ideal for the perfect connection. We should not worry about "peeling" the ends of the wires, since by then be pressured to grimpadora this process is done in a natural way.


  • Insert wires into the RJ-45 connector Insert wires into the RJ-45 and pushed to the bottom, making sure they arrive until the end, so that they can see the threads when you look at the connector from the end.


  • We surveyed the distribution of thread color is consistent with the pattern.

    • Ethernet cable 568b

  • Engarzamos the wires to the connector with grimpadora, putting it in a good pressure, so that the connection is successful.


  • We do the same with the other end of the cable.



Once we have the cable, it will be connected at one end into the connector on the host's network card, and on the other hand usually takes Jack into the RJ-45 female located on the wall, which will give us access to network.

Shielded Cable UTP Cat6 coated If we have to install it takes, the process is similar to that seen in construction of a cable, with the difference that now takes about Jack's own color codes that indicate where to go each thread. To insert threads into the internal pins using a special tool to puncture, which achuchilla thread and peels them automatically. Once connected the wires, just left the dock at the Jack cajeta bolted to the wall.

If you need a crossover cable to connect the ethernet card directly from a PC to another is necessary to assemble a tip of the cable configuration with the 568th and configure the other end 568b.


Given an RJ45 crossover cable

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