Any POE device has to be designed from the start to support POE. The JAP HDMI receivers and transmitters don't support POE. I also doubt that there would be enough wattage in the POE spec to run them. The driver would probably work for many different Cisco switches. Cisco has a fairly standard CLI across the product line. If it didn't work it would probably not be too hard to modify the driver to work with almost any switch that had a CLI to make configuration changes.