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.
If you don't have at least two wireless adapters for your pcs, yes you have to have a network cable in order to connect two pcs.
Connecting two PCs directly using a crossover cable will enable them communicate without using any intermediate network equipment. The connection will work since a crossover cable has TX (Transmitting) and RX (Receiving) terminals that allow direct communication.
The cable used to connect two computers directly to create a two-node network is called a crossover cable. Crossover cables are typically used for Ethernet connections, allowing data to be transmitted directly between the two devices without the need for a network switch or hub.
If both PCs have ethernet cards, the best cable to use would be a crossover cable. A crossover cable is almost the same thing as a regular ethernet cable, except the wires inside the connector are reversed on one end. This reversing of the wires allows you to connect a crossover cable between two PCs without any other network equipment like a switch or a hub.
crossover cable connects two devices of the same type
it connects two cables
If you are asking what kind of cable you need in order to directly connect two PCs using the ethernet ports, then you want what is called a crossover cable (NOT a lan cable). Go to Best Buy or a similar electronics store and tell them that, and they'll know what to give you.
A crossover cable typically uses the following pinouts for connecting two devices directly, such as two computers or switches: Pin 1 (transmit +) on one end connects to Pin 3 (receive +) on the other end, and Pin 2 (transmit -) connects to Pin 6 (receive -). Similarly, Pin 3 on one end connects to Pin 1 on the other end, and Pin 6 connects to Pin 2. This configuration allows for proper data transmission between the devices.
Crossover Cable
Interconnect the two PCs with a crossover cable.
Interconnect the two PCs with a crossover cable.
You Use a standard port on one device, and an unlink port on the other. after that connecte the standard Cat5 cable.