Std. or straight-through Ethernet cable, by 568b specs, is Or/Wh, Or, Gr/Wh, Bl, Bl/Wh, Gr, Br/Wh,Br. Both ends.
Crossover is standard on one end, but Gr/Wh, Gr, Or/Wh, Bl, Bl/Wh, Or, Br/Wh, Br. You are crossing your transmit pair with your receive pair. Some sources would have you cross the other two pairs, as well, but it's not necessary.
Or = Orange, Wh = White, Bl = Blue, Gr = Green, Br = Brown.
Match up the two ends of the cable. Look closely at the color coding of the pins at both RJ-45 connectors. If the same colors are used in the same pin positions then the cable is a straight-through cable. If they are reversed at both ends then it is a cross-over cable.Sometimes the cable will be marked that way on the outside covering of the cable. Look for the words "cross-over cable".
No, it does not matter if the cable wires cross over. It should not cause any problems if they cross over. However, there are several products that allow them to cross over to add on benefits.
cross over cable
Ethernet cross-over cable
In general, no, you would not use a cross-over cable to connect a hub/switch/router to a PC. This is because the device itself has cross-over circuitry built into it, and if you used a cross-over cable you would be reversing that process. The net effect is that the transmit signal would connect to another transmit signal, when it should be connected to a receive signal.
In a normal patch cable the wires are the same on both ends. In a cross over cable the transmit and receive pairs are reversed so that the wire in position 1 goes to 3, and 2 goes to 6.
You can connect 2 PC`s without the use of a switch with a cross-over cable.
you can use any of the following cables: 1) Cross Over cable 2) LAN cable 3) Ethernet cable
You can use an ohmmeter to test the continuity of all wires. Alternately, you can put it in place of a known working cross-over cable and see if the network connection still functions. Remember that many modern network devices detect whether the cable is straight or cross-over, so perhaps you don't even need a cross-over.
They slide themselves over a metal cable
what is use cross overcable
A cross-over cable directly connects two PC's without the need for a device such as a switch. The cross-over cable works by having one end's pins in a standard order and the other end swaps the transmit and receive wires. RJ-45 UTP CABLE IS ACTUALLY USED.