Unfortunately, the RUTX11 is not compliant with the IEEE 802.3af-2003 and IEEE 802.3at standard. Meaning it will not provide power to a device over the ethernet. Here are some links for reference.
We do have a variety switches, depending on your requirements, that would be capable of providing POE to your device. Here is a link to our switches for you to review, to see if any of them would suit your needs.