OWC Thunderbolt 3 10G
Ethernet Adapter
Mac / PC / 10GbE / Thunderbolt 3
For 10Gb/s, 5Gb/s, 2.5Gb/s, 1Gb/s, and 100Mb/s network connections
Existing Cable Compatible
When you need to access an older or even state-of-the-art network, the Thunderbolt 3 10G Ethernet Adapter’s RJ45 socket will connect you to a wide range of existing cabling infrastructures ranging from Cat 5 to Cat 7.
Cat 5 - Up to 1Gb/s at lengths up to 100 meters
Cat 5e - Up to 2.5Gb/s at lengths up to 100 meters
Cat 6 - Up to 10Gb/s at lengths up to 55 meters (up to 5Gb/s up to 100 meters)
Cat6a - Up to 10Gb/s at lengths up to 100 meters
Cat 7 - Up to 10Gb/s at lengths up to 100 meter
https://www.owc.com/solutions/thunderbolt-3-10g-ethernet-adapter
