Hi Guys looking for information on the TP-Link T1700X-16TS JetStream 10GB RJ45 switch 

Has anyone had any issues using these on Cat6 shielded cable that might go over the 50M limit 

dose it back down to 1Gb or will it back down to 5Gb on a 10GB link 

The install will be 1 iMac Pro with 10Gb RJ45 built in and then the rest of the macs will be using sonnet usb-c to RJ45 adaptors 

the building has no way of getting new cable to the desks as all under the floor and under floor heating installed and no duckting to pull cable though 

The cat6 cable installed is wire shilded but dont want to upgrade the network and find that it's no faster than the current 1Gb network 

Regards

Kevin