CAT6 Pro Series: Professional, production-quality, heavy-duty cable with genuine Neutrik Ethercon connectors. Available in various lengths, the CAT6 Pro cable range is an 8-conductor twisted pair cable that complies with the CAT6 standard. CAT6 Pro cable features a plastic separator between the individual pairs, which meets the strictest specifications for crosstalk and noise. Because of this, CAT6 Pro cable supports frequencies up to 250 MHz. The maximum cable length, according to standards, is limited to 328 feet (100 meters).