What type of connections requires crossover cables

Custom Search. Common Ethernet network cable are straight and crossover cable. This Ethernet network cable is made of 4 pair high performance cable that consists twisted pair conductors that used for data transmission. Both end of cable is called RJ45 connector.

Straight and crossover cable can be Cat3, Cat 5, Cat 5e or Cat 6 UTP cable, the only difference is each type will have different wire arrangement in the cable for serving different purposes.

You usually use straight cable to connect different type of devices. This type of cable will be used most of the time and can be used to:. If you need to check how straight cable looks like, it's easy. Both side side A and side B of cable have wire arrangement with same color. Check out different types of straight cable that are available in the market here. Bradley Mitchell. Updated on June 22, Ryan Perian. Lifewire Technology Review Board Member.

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Skip to content. Ethernet cables can come in two forms when it comes to wiring: 1. Straight-through cable This cable type has identical wiring on both ends pin 1 on one end of the cable is connected to pin 1 at the other end of the cable, pin 2 is connected to pin 2 etc. Crossover cable With the crossover cable, the wire pairs are swapped, which means that different pins are connected together — pin 1 on one end of the cable is connected to pin 3 on the other end, pin 2 on one end is connected to pin 6 on the other end Photo credit: Wikipedia : This type of cable is used when you need to connect two devices that use same wires to send and receive data.

This removes the need for a specific cable type between certain devices. Also, note that the Gigabit Ethernet and faster standards use all four wire pairs to transfer data in both direction simultaneously.