Running them off of a POE switch and splitter. Works fine but I added a plastic bag over the connection to make sure it stayed waterproof.

https://www.amazon.com/gp/product/B07L7QDZJW/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

https://www.amazon.com/gp/product/B075FZQX14/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1