Ethernet Cable Cat 8 Speed. This cable is not recognized by the tia/eia. So in terms of speed, a cat 6a cable is equally good as a cat 7 cable.
It requires shielded cabling as well. Cat 8 is defined under both tia and iso, but like the iso cat 7 standard uses shielded cable and different connectors. The cable standard specifies performance of up to 250 mhz, compared to 100 mhz for cat 5 and cat 5e.
Category 6 cable (cat 6), is a standardized twisted pair cable for ethernet and other network physical layers that is backward compatible with the category 5/5e and category 3 cable standards.
It supports a frequency of up to 2ghz(2000 mhz). Cat 8 is defined under both tia and iso, but like the iso cat 7 standard uses shielded cable and different connectors. Kasimo cat 8 ethernet cable 10m, round network internet ethernet lan cable,high speed 40gbps 2000mhz sftp lan wires internet patch cable with rj45 gold plated connector for switch/router/modem 4.8 out of 5 stars 628. It uses standard rj45 connectors and is backwards compatible with previous standards.