Utp Cat6a Ethernet Cable Overview

What Is Cat6a Cable?

UTP Cat6A Ethernet cable uses four twisted cables and is typically terminated with an RJ45 connector in the patch cord. It is defined by ANSI/TIA-568-C.2, which can support 10GBASE-T up to 100 meters in channel length which ensures that it can support the fastest Ethernet applications. Cat6a extends electrical specifications to 500 MHz from 250 MHz for Cat6 cable. Backward compatible with Cat5e patch cable and Cat6 patch cable.

What Is ANEXT for Cat6a Cable?

The electrical parameter measure of Alien Crosstalk (ANEXT) helps to ensure that the Cat6a cabling system can properly run 10 Gigabit transmission, which was initially not a concern for Cat5e and Cat6 whose frequency was up to 100MHz and 250MHz respectively. However, due to operating at a higher frequency of 500MHz for Cat6a, it is important to consider the alien crosstalk effect. The amount of ANEXT depends on a number of factors, including the type of cable, cable jacket, cable length, cable twist density, the proximity of adjacent cables and connectors, and EMI (Electro Magnetic Interference). Patch panels and connecting hardware are also affected by ANEXT. Cat6a fully meets the specification for alien crosstalk reductions, granting a reliable transmission.