Tutorial Making Guide Cable Cross-over UTP CAT5

Tutorial Making Guide Cable Cross-over UTP CAT5

Make a little talk about the network would not be separated from the basic knowledge of UTP cable. Next, if we proceed any further discussion about the type of UTP cable connections, we will be faced with two types of connections are most often used the Straight Cable and Cable Cross. While in this post, I will focus on the use of cable type Cross. We will be simulating connect two computers without using a hub or switch.


Why do we need a cross-over cable?
When we send or receive data between two computers, one party will act as pengirin while the other as receiver. All this is done through a wired network consisting of multiple pairs of wires. Some of these cables are used to transmit data, while the other is used for receiving data. Basically we need to connect the TX line (trasmit) from one end to the RX (receive). If there is a hub, linking the TX with RX path has been completed by the hardware hub. Since we currently do not discuss the network with the hub, the connection must be  

Resolved by adjusting the cable at the setting as in the illustration below:

There is only one way to create cross-over cable and actually very easy. For those of you who already know the basics of UTP cable, of course you know that the cable cross-over is made to the rules of the pin type on one side 568A and 568B type on the other. If you do not already know this, do not worry as I will explain it briefly and clearly to you.
As mentioned earlier, a cable connecting the dots TX Cross one computer to another computer RX and vice versa.
 
Please look at the order of the pins Cross Cat5 cable as follows:


As you can see, only four pins are needed for cross-over cable connections. When you buy a ready-made Cross cable, you may find that the eight pins are used. These cables are the same as shown above, some pins are not used intentionally installed though.
 
This will not result in anything, just order the cable look more presentable.
Here is the sequence of cross-over cable pin with fixed positions of all the pairs of wires are connected (though not used):


Where else Cross-over cable is needed?
Cross cable used to connect not only computers, but also various other devices. Other connections, known most commonly by using a cross cable is switches and hubs. If you have two hubs and you have to connect the two, you can use the uplink port that specifically when activated by pass going to cross the Tx and RX so as if we still use a Straight cable. Then what if there is no uplink port or there but it's been used?
Cross cable will solve your problem and to connect the two hubs as well.

Consider the following illustration to get a clearer picture of what I'm talking about:


As you can see in the illustration above, thanks to an uplink port, you do not need a cross cable.
Let us now see how if we do not have the rest of the uplink port. In this case we must make a cross-over cable to connect the two hubs:




Let us now see how if we do not have the rest of the uplink port. In this case we must make a cross-over cable to connect the two hubs:






I also have prepared illustrations that compare with Cross cable Straight cable below:


well done, staying practiced alone and this guide helpful Hopefully well ....:)