I regularly need to test our hardware products. Usually that consists of having ~50 devices sitting on a bench for some time from 1 day to 14 days. Often we have a wifi connection to the device, so we use this comms channel to manage testing. Each time I do this testing I have to do some kind of bringup (e.g. onboarding onto the wifi network) to be able to talk to each device and manage the testing. This can be cumbersome and time consuming.
I'd like to have a router or other piece of hardware that allows me to assign a given IP to the host at a given port. That will allow me to plug an ethernet cable in and know what IP the device is at.
Can you recommend some hardware that would solve this problem?