Thank you for posting on the Intel
In this case, you may find our technical product specification (TPS) useful, you can find it in the following link:
For the LAN port on your NUC, you may find the following page useful, where you will be able to check all the specifications and the datasheet for the product:
It is important for you to check the compatibility with the switch manufacturer using this specific Intel® NUC.
Hope this information is useful, please keep in mind that this thread will no longer be monitored by Intel.
Intel Customer Support Technician