Should You Use a Cat6 or a Cat6A Ethernet Cable?



Our modern-day networks rely heavily on ethernet cables for connectivity. You cannot build a system without a Cat6 or Cat6A cable. Use our short guide to help you decide which between the two you should use for your unique needs. For a secure and uncomplicated voice and data network, the cat6 cable is more than sufficient. The cat6 is the most affordable ethernet cable that can achieve 10 Gbps speeds up to about 165ft.

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This cable is capable of transmitting 5Gbps speeds to a distance up to 328 ft. The difference with Cat6A cables is that they are thicker and can convey 10 Gbps to a distance of 328 ft.

Both cables are excellent for their applications, but the Cat6 cable is more cost-effective. These two cables feature twits in their design, making them robust and resistant to crosstalk. The category 6a cable has additional shielding built into its structure, making it heavier. Unless you need to push 10 Gbps of data to your system, the Cat6 cable should meet your needs sufficiently. Data centers, educational facilities, and hospitals depend on the Cat6A to run their automation, CCTV access control, and PoE applications.


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