Cat8 is for short distances in datacenters. See twisted pair. Cat Type of Bandwidth Data # Cable (MHz) Rate 8 ScTP/STP 2000 MHz 40-100 Gbps 7a ScTP/STP 1000 MHz 10 Gbps 7 ScTP/STP 600 MHz 10 Gbps ...

But Ethernet didn’t start with twisted pair ... cables already installed in offices around the world could be used for network traffic. [Tim] and a team of engineers from five different ...

Although swapping a Cat-5e patch cable with ... cables’ (twisted pair cabling) are relevant. Perhaps more specifically: where does the extra spectral bandwidth in those different categories ...