Which category cabling is theoretically the fastest and recommended for use in VOIP where throughput of greater than 100Mbps is desired?

Which category cabling is theoretically the fastest and recommended for use in VOIP where throughput of greater than 100Mbps is desired?

• CAT-5
• CAT-3
• CAT-5a
• CAT-6              

EXPLANATION

CAT-6 cabling should be used where throughput of greater than 100Mbps is desired.

SOURCE

https://www.centurylink.com/business/help/voip/equipment/phone-and-computer-connection-diagrams.html